Manuale d’uso / di manutenzione del prodotto 581A/B del fabbricante Bryant
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F or m No . PDS 580F .36.3 COMMERCIAL SINGLE P A CKA GE ROOFT OP UNITS GAS HEA TING/ELECTRIC COOLING UNITS Standard efficiency units (580F072, 090 , 120, 150 and 579F180-300) are av ailable. Standard efficiency units (580F036-060, 073, 091,103,1 21, 151, and 180-300) th at meet ASHRAE 90.
2 T ABLE OF CONTENTS Pa g e F eatures/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . 5-7 ARI Capacity Ratings . . . . . . . . . . . . . . . . . .
3 FEA TURES/BENEFITS (cont) The units can be easily co nv er ted from a v er tical to a horizontal duct configuration by relocating the panels supplied with th e unit (size 036-150 only). T o Convert 036-151 Units from ver tical to horizontal discharge, simply relocate 2 panels.
4 FEA TURES/BENEFITS (cont) INDOOR-AIR QU ALITY (IA Q) BEGINS WITH BR Y ANT ROOF- T OPS — Sl oped condensate pans minimize biological growth in rooftop units in accordance with ASHRAE (Amer ican Society of Heating, Refrigeration and Air Conditio ning Engineers) Standard 62.
5 MODEL NUMBER NOMENCLA TURE 580F036-150 (Sta ndard an d Medium Efficiency) 3 to 12 1 / 2 T ons MODEL NUMBER NOMENCLA TURE 581B036-150 ( High Efficienc y) — 3 to 12 1 / 2 To n s Factory-Installed Op.
6 MODEL NUMBER NOMENCLA TURE — 579F180-300 MODEL NUMBER NOMENCLA TURE 580F180- 300 Nominal T ons 180 – 15 T ons 216 – 18 T ons 240 – 20 T ons 300 – 25 T ons 579F E V 180 230 – – C B 579F.
7 MODEL NUMBER NOMENCLA TURE 581A155, 180, 181 — 13 to 15 T ons MODEL NUMBER NOMENCLA TURE 581A210-300 — 1 8 to 25 T ons 581A E V 180 230 – – C B 581A – Single Package High Efficiency Gas/El.
8 ARI* CAP A CITY RA TINGS — 580F036-1 51 LEGEND *Air Conditioning and Refrigeration Institute. †Applies only to units with capacity of 65,000 Btuh or less. **The IPL V applies only to two-stage cooling units. NO TES: 1. Rated in accordance with ARI Standards 210/240 (f o r sizes 036- 120) or 360, (for siz e 150 and 151) and 270.
9 ARI* CAP A CITY RA TINGS (cont) HEA TING CAP ACITIES AND EFFICIENCIES (Standar d Efficiency Units) — 580F036-151 (cont) 208/230/460-3-60 — SINGLE-ST A GE GAS HEA T — LO W NOx 208/230, 460, 575.
10 ARI* CAP A CITY RA TINGS — 581B036-150 LEGEND *Air-Conditioning & Refrigeration Institute. †Applies only to units with capacity of 65,000 Btuh or less. **The IPL V is not applicable to single-compressor units. NO TES: 1. Rated in accordance with ARI Stan dard 210/240 (036-120 units) or 360 (150 units) and 270 (036-150 units).
11 ARI* CAP A CITY RA TINGS (cont) HEA TING CAP A CITIES AND EFFICIENCIES — 581B036 -150(cont) 208/230/460-3-60 — SINGLE-ST A GE GAS HEA T — LO W NOx 208/230/460-3-60 — SINGLE-ST AGE GAS HEA T.
12 ARI* CAP A CITY RA TINGS — 579F180-3 00 LO W HEA T UNITS HIGH HEA T UNITS LEGEND *Air Conditioning and Refrigeration Institute. NO TES: 1. Rated in accordance with ARI Standards 360 and 270. 2. The 579F300 is bey ond the scope of the ARI Cert ification Program.
13 ARI* CAP A CITY RA TINGS — 580F180-3 00 LEGEND *Air Conditioning and Refrigeration Institute. NO TES: 1. Rated in accordance with ARI Standards 360 and 270.
14 ARI* CAP A CITY RA TINGS — 581A155,180 LO W HEA T UNITS HIGH HEA T UNITS LEGEND *Air Conditioning and Refrigeration Institute. NO TES: 1. Rated in accordance with ARI Standards 360 and 270. 2. ARI ratings are net v alues, reflec ting the effects of circulating f an heat.
15 ARI* CAP A CITY RA TINGS — 581A210-300 LEGEND *Air Conditioning and Refrigeration Institute. †IPL V values ar e calculated based on control configuration T .CTL = 2 (2 Stage Y1). **Size 300 unit is not listed with ARI, b ut is tested to ARI standards .
16 OPTIONS AND A CCESSORIES 581B036-150 AND 580F036-151 *F actor y-installed. †Field-installed. NO TES: 1. Refer to unit price pages or cont act your local representativ e for accessory and option package information. 2. Some options may increase product lead times.
17 OPTIONS AND ACCESSORIES (cont) 579F180-300, 580F180-300 , AND 581A155-181 *F actor y-installed. †Field-installed. NO TES: 1. Refer to unit price pages or cont act your local representativ e for accessory and option package information. 2. Some options may increase product lead times.
18 OPTIONS AND ACCESSORIES (cont) 581A210-300 *F actor y-installed. †Field-installed. NO TES: 1. Refer to unit price pages or cont act your local representativ e for accessory and option package information. 2. Some options may increase product lead times.
19 OPTIONS AND ACCESSORIES (cont) Roof Curbs (Horizontal and V er tical) permit instal lation and securing of ductwor k to curb prior to mounting unit on the curb.
20 PHYSICAL D A T A — 580F036-073 L EGEND *Evapo rator coil fin material/c ondenser coil fin material. Contact y our local repre- sentativ e for details about coat ed fins. †Weig ht of 14-in. roof curb . **Single phase/three- phase. ††Rollout s witch lock out is manually rese t by interrupting po wer to unit or resetti ng thermostat.
21 PHYSICAL D A T A — 580F036-073 (cont) L EGEND *Evapo rator coil fin material/c ondenser coil fin material. Contact y our local repre- sentativ e for details about coat ed fins. †Weig ht of 14-in. roof curb . **Single phase/three- phase. ††Rollout s witch lock out is manually rese t by interrupting po wer to unit or resetti ng thermostat.
22 PHYSICAL D A T A — 580F090,120,150 UNIT S LEGEND *Evapo rator coil fin material/c ondenser coil fin material. Contact y our local repre- sentativ e for details about coat ed fins. †Weigh t of 14-in. roof curb . **Rollout s witch lock out is manually reset by i nterrupting power to unit or reset ting thermostat.
23 PHYSICAL D A T A — 580F090,120,150 UNITS (cont) LEGEND *Evapo rator coil fin material/c ondenser coil fin material. Contact y our local repre- sentativ e for details about coat ed fins. †Weigh t of 14-in. roof curb . **Rollout s witch lock out is manually reset by i nterrupting power to unit or reset ting thermostat.
24 PHYSICAL D A T A — 580F091,103 ,121,151 UNITS ASHRAE 90.1 COMPLIANT UNITS LEGEND *Evapor ator coil fin material/conden ser coil fin material. Contact y our local repre- sentativ e for details about coat ed fins.
25 PHYSICAL D A T A — 580F091,103, 121,151 UNITS (cont) ASHRAE 90.1 COMPLI ANT UNITS (cont) LEGEND *Ev aporator coil fin material/condense r coil fin material. Contact y our local repre- sentativ e for details about coat ed fins. †Weigh t of 14-in.
26 B ASE UNIT DIMENSIONS — 580F036-07 2 a48-8195 580F036-151.
27 B ASE UNIT DIMENSIONS — 580F073 a48-8196 580F036- 151.
28 B ASE UNIT DIMENSIONS — 580F090,120 ,150 a48-8197 580F036-151.
29 B ASE UNIT DIMENSIONS — 580F091,103,121 ,151 a48-8198 580F036- 151.
30 A C CESSOR Y DIMENSIONS — 580F ROOF CURB A CCESSOR Y A UNIT SIZE CRRFCURB001A01 1 ′ -2 ″ [356] 580F 036-073 CRRFCURB002A01 2 ′ -0 ″ [610] NO TES: 1. Roof curb accessory is shipped disassemb led. 2. Insulated panels. 3. Dimensions in [ ] are in millimeters.
31 A CCESSOR Y DIMENSIONS — 580F (cont) CONNECT OR PKG. A CCY . BC D AL T DRAIN HOLE GAS POWER CONTROL A CCESSOR Y PO WER CRBTMPWR001A01 2 ′ -8 7 / 16 ″ [827] 1 ′ -10 15 / 16 ″ [583] 1 3 / 4 ″ [44.5] 3 / 4 ″ [19] NPT 3 / 4 ″ [19] NPT 1 / 2 ″ [12.
32 SELECTION PROCEDURE (with 580F060 example) I DETERMINE COOLING AND HEA TING REQUIRE- MENTS A T DESIGN CONDITIONS. Given: Required Cooling Capacity (TC) . . . . . . . . . . . 55,000 Btuh Sensible Heat Capacity (SHC) . . . . . . . . . . . . 40,000 Btuh Required Heating Capacity .
33 PERFORMANCE DA T A COOLING CAP A CITIES Standard Ratings LEGEND NOTES: 1. Direct interpolation is per missible . Do not extrapolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalpy of air entering ev aporator coil. 3. The SHC is based on 80 F edb temperature of air entering ev aporator coil.
34 PERFORMANCE D A T A (cont) COOLING CAP A CITIES (cont) 580F090 (7 1 / 2 TON S ) Te m p ( F ) Air Enteri ng Condenser (Edb) Air Entering Evaporator — Cfm/BF 2250/0.07 2800/ 0.09 3000/0.10 3750/0.1 2 Air Entering Evaporator — Ewb (F) 72 67 62 72 67 62 72 67 62 72 67 62 75 TC 102.
35 PERFORMANCE D A T A (cont) COOLING CAP A CITIES (cont) Standard Ratings LEGEN D NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate. 2. The following f or mulas may be used: Where: h ewb = Enthalp y of air entering evapor ator coil.
36 PERFORMANCE D A T A (cont) COOLING CAP A CITIES (cont) Standard Ratings LEGEN D NO TES: 1. Dire ct interpolation is per missible . Do not extr apolate. 2. The following f or mulas may be used: Where: h ewb = Enthalp y of air entering evapor ator coil.
37 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS LEGEND See page 70 f or general f an performance notes. LEGEND *Motor drive r ange: 685 to 1045 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-supplied driv e is required.
38 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEN D See page 70 f or general f an perf or mance note s. LEGEND *Motor drive r ange: 770 to 1175 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-sup plied drive is required.
39 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEN D See page 70 f or general f an perf or mance note s. LEGEND *Motor drive r ange: 900 to 1300 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-supplied driv e is required.
40 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive r ange: 900 to 1300 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-sup plied drive is required. 2. Maximum continuous bhp is 2.
41 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGE ND *Motor drive range: 1070 to 146 0 rpm. All other rpms require a field-supplied drive . NO TES: 1. Boldface indicates field-supplied driv e is required. 2. Maximum continuous bhp is 2.
42 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 590 to 840 rpm. A ll other r pms requi re field-supp lied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
43 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 685 to 935 rpm. A ll other r pms re quire field-su pplied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
44 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 3.
45 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 685 to 935 rpm. A ll other r pms re quire field-su pplied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
46 PERFORMANCE DATA (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 3.
47 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 685 to 935 rpm. A ll other r pms re quire field-su pplied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
48 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 835 to 10 85 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
49 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 830 to 11 30 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 5.
50 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 685 to 935 rpm. A ll other r pms requi re field-supp lied dr ive. Refer to page 70 for general F an P erformance Da ta notes. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
51 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 835 to 10 85 r pm. All ot her rpms require field-sup plied dr ive. Refer to page 70 for general F an P erformance Da ta notes. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
52 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 830 to 11 30 r pm. All ot her rpms require field-sup plied dr ive. Refer to page 70 for general F an P erformance Da ta notes. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
53 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 3.
54 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 830 to 11 30 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 5.
55 PERFORMANCE D A T A (cont) F AN PER FORMANCE — HORI ZONT AL DISCHARGE UNITS LEGE ND See page 73 f or general f an perf or mance note s. LEGEND *Motor drive r ange: 685 to 1045 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-supplied driv e is required.
56 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND See page 70 for gener al fan perf or mance notes . LEGE ND *Motor drive r ange: 770 to 1175 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-sup plied drive is required.
57 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND See page 70 for gener al fan perf or mance notes . LEGE ND *Motor drive r ange: 900 to 1300 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-supplied driv e is required.
58 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive r ange: 900 to 1300 rpm. All other r pms require a field-su pplied drive. NO TES: 1. Boldface indicates field-sup plied drive is required. 2. Maximum continuous bhp is 2.
59 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGE ND *Motor drive range: 1070 to 146 0 rpm. All other rpms require a field-supplied drive . NO TES: 1. Boldface indicates field-supplied driv e is required. 2. Maximum continuous bhp is 2.
60 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 590 to 840 rpm. A ll other r pms requi re field-supp lied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
61 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 685 to 935 rpm. A ll other r pms re quire field-su pplied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
62 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 3.
63 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 685 to 9 35 r pm. All other rpms require fi eld- suppli ed dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
64 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 3.
65 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor dr ive range: 685 to 935 rpm. A ll other r pms re quire field-su pplied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
66 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 835 to 10 85 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 2.
67 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 830 to 11 30 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 5.
68 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 3.
69 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 830 to 11 30 r pm. All ot her rpms require field-sup plied dr ive. NO TES: 1. Boldface indicates field-supplied d rive is requi red. 2. Maxi mum continuous bhp is 5.
70 PERFORMANCE D A T A (cont) GENERAL NO TES FOR F AN PERFORMANCE DA T A T ABLES 1. V alues include losses for filters, unit casing, and wet coils. See this page for accessory/FIOP static pressure information. 2. Extensiv e motor and electrical testing on these units ensures that the full range o f the motor can be utilized with confidence.
71 PERFORMANCE D A T A (cont) F AN RPM A T MO T OR PULLEY SETTINGS* — 580F036-073 *Approximate f an rpm shown. †Indicates alternate motor and d rive package . **Indicates high-static motor and drive package. ††Indicates standard motor and drive package.
72 PERFORMANCE D A T A (cont) OPTIONAL PO WER EXHA UST PO WER REQUIREMENTS LEGEND EV APORA T OR-F AN MO T OR EFFICIENCY *Single phase/three-phase. NO TE: The EP A CT (Energy P olicy Ac t of 1992) regulates energy requirements for specific types of indoor f an motors.
73 PERFORMANCE D A T A (cont) EV APORA T OR-F AN MOT OR PERFORMANCE LEGEND BHP — Brak e Horsep ower *Extensive motor a nd electr ical test ing on these units ensu res that the f ull horsepo wer range of the motors can be utiliz ed with confidence.
74 PERFORMANCE D A T A (cont) PO WER EXHA UST OPTIONS VERTICAL — MOUNTED IN ECONOMIZER HOOD PO WER EXHAUST PA R T N O . PO WER EXHAUST DESCRIPTION APPLICA TION USA GE PO WER OUTPUT (Hp per fan) NO . F ANS CRPWREXH030A01 P ower Exhaust System (208/230-1-60) 036-073 0.
75 ELECTRICAL D A T A LEGEND *Used to dete rmine minimum disconnect per NEC . †Fuse or HA CR circuit break er . NOTES: 1. In compliance wit h NEC requirements f or multimot or and combina tion load equipmen t (refer to NEC Articles 430 and 440), the o vercurrent prote ctive de vice fo r the unit shall be fuse or HACR breaker .
76 ELECTRICAL D A T A (cont) UNIT SIZE 580F NOMINAL V- P H - H z IFM TYPE CONV OUTLET V OL T AGE RANGE COMPRESSOR (each) OFM (each) IF M FLA COMBUSTION FA N M O T O R PO WER SUPPL MINIMUM UNIT DISCONNECT SIZE* Min Max Qty RLA LRA Qty FLA FLA MCA MOCP† FLA LRA 060 (5 T on) 208/230-1- 60 STD NO 187 254 1 28.
77 ELECTRICAL D A T A (cont) LEGEND *Used to dete rmine minimum disconnect per NEC . †Fuse or HA CR circuit break er . NOTES: 1. In compliance wit h NEC requirements f or multimot or and combina tion load equipmen t (refer to NEC Articles 430 and 440), the o vercurrent prote ctive de vice fo r the unit shall be fuse or HACR breaker .
78 ELECTRICAL D A T A (cont) LEGEND *Used to dete rmine minimum disconnect per NEC . †Fuse or HA CR circuit break er . NOTES: 1. In compliance wit h NEC requirements f or multimot or and combina tion load equipm ent (refer to NEC Articles 430 and 440), the o vercurrent prot ective de vice for th e unit shall be fuse or HACR breaker .
79 TYPICAL WIRI NG SCHEMA TICS — 58 0F036-151 (580F090, 4 60-3-60 Sho wn) CIRCUIT BREAKER V OL TS MFG. PT . NO. MUST TRIP AMPS CB 24 V POTTER & BRUMFIELD 3.
80 TYPICAL WIRING SCHEMA TICS — 580F036-151 (cont) LEGEND IAQ — Indoor Air Quality LA — Low Ambient Lock out Device POT — P otentiometer OAT — Outdoor-Air T emperatur e RA T — Return -Air T emp erature EconoMi$er IV Wiring — 580F036-151 Units NO TES: 1.
81 TYPICAL WIRING SCHEMA TICS — 580F (cont) C2 FOR 008-014 UNITS LINE SIDE C 11 13 23 23 21 BLU BLU GRA GRA RED GRA RED RED YEL YEL 208-230-1 ONL Y 240V H1 H1 H3 H2 H2 H4 TRAN4 TRAN4 TRAN4 X4 X2 X3 .
82 TYPICAL PIPING AND WIRING — 580F036-151 NO.2 NO.1 CONVENIENCE OUTLET V er tical Discharge Ducting Horizontal Disc harge Ducting NEC — National Electrical Code 48-983 a48-6307 580F036-151.
83 PHYSICAL D A T A — 581B036-072 LEGEND *Single phase/t hree phase. †Indicates automatic reset . **60,000 and 72,000 B tuh heat input units hav e 2 burners. 90,000 and 120,000 Btuh heat input units ha ve 3 burners. 115 ,000 Btuh heat in put units and 150,000 Btuh Heat inpu t units hav e 3 burners.
84 PHYSICAL D A T A — 581B036-072 (cont) LEGEND *Single phase/t hree phase. †Indicates automatic reset . **60,000 and 72,000 B tuh heat input units hav e 2 burners. 90,000 and 120,000 Btuh heat input units ha ve 3 burners. 115,000 Btuh heat in put units and 150,000 Btuh Heat inpu t units hav e 3 burners.
85 PHYSICAL D A T A — 581B090-150 LEGEND *Single phase/t hree phase. †Indicates automatic reset . **72,000 Btuh hea t input units hav e 2 burners. 115,000 Btuh heat input units and 150,000 Btuh Heat input units hav e 3 burners. ††An LP kit is av ailable as an accessory .
86 PHYSICAL D A T A — 581B090-150 (cont) LEGEND *Single phase/t hree phase. †Indicates automatic reset . **180,000 Btuh heat inp ut units hav e 2 burners. 224,000 Btuh heat input units and 250,000 Btuh Heat input units hav e 3 burners. ††An LP kit is av ailable as an accessory .
87 B ASE UNIT DIMENSIONS — 58 1B036-072 a48-8199 581B036-150.
88 B ASE UNIT DIMENSIONS — 58 1B090-150 UNIT 581B STD UNIT WEIGHT ECONOMI$ER IV WEIGHT VERT . ECON IV W/P .E. WEIGHT (A) CORNER WEIGHT (B) CORNER WEIGHT (C) CORNER WEIGHT (D) CORNER WE IGHT “H” “J” “K” “L ” Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg ft-in.
89 A CCESSOR Y DIMENSIONS — 581B036-072 a48-8201 581B036-150.
90 A CCESSOR Y DIMENSIONS — 581B090-150 a48-8202 581B036-15 0.
91 SELECTION PR OCEDURE (With 581B048 Example) I DETERMINE COOLING AND HEA TING REQUIRE- MENTS A T DESIGN CONDITIONS. Given: Required Cooling Capa city (TC) . . . . . . . . . . 44,600 Btuh Sensible Heat Capacity (SHC) . . . . . . . . . . . . 32,000 Btuh Required Heating Capacity .
92 PERFORMANCE DA T A COOLING CAP A CITIES, ST ANDARD UNITS Standard Rating s LEGEND NO TES: 1. Direct int er polation is permissible . Do not extrap olate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air entering evapor ator coil.
93 PERFORMANCE D A T A (cont) COOLING CAP A CITIES, ST ANDARD UNITS (cont) Standard Rating s LEGEND NO TES: 1. Direct int er polation is permissible . Do not extrap olate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air entering evapor ator coil.
94 PERFORMANCE D A T A (cont) COOLING CAP A CITIES, ST ANDARD UNITS (cont) Standard Rating s LEGEND NO TES: 1. Direct int er polation is permissible . Do not extrap olate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air entering evapor ator coil.
95 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMID ITY™ AD APTIVE DEHUMIDI FICA TION SYSTEM OPTION LEGEND NO TES: 1. Direct interpolation is per missible. Do not e x trapolate. 2. The f ollowing f ormulas may be used: Where: h ewb = Enthalpy of air entering ev aporator coil.
96 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMIDITY™ AD APTIVE DEHUMIDIFI CA TION SYSTEM OPTION (cont) LEGEND *Negative SHC v alue in dicates that the air entering the coil is being heated. NO TES: 1. Direct interpolation is per missible.
97 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMIDITY™ AD APTIVE DEHUMIDI FICA TION SYST EM OPTION (cont) LEGEND *Negative SHC v alue in dicates that the air entering the coil is being heated. NO TES: 1. Direct interpolation is per missible.
98 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMIDITY™ AD APTIVE DEHUMIDIFI CA TION SYSTEM OPTION (cont) LEGEND *Negative SHC v alue in dicates that the air entering the coil is being heated. NO TES: 1. Direct interpolation is per missible.
99 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMIDITY™ AD APTIVE DEHUMIDI FICA TION SYST EM OPTION (cont) LEGEND *Negative SHC v alue in dicates that the air entering the coil is being heated. NO TES: 1. Direct interpolation is per missible.
100 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMIDITY™ AD APTIVE DEHUMIDIFI CA TION SYSTEM OPTION (cont) LEGEND NO TES: 1. Direct interpolation is per missible. Do not e xtrapolate. 2. The f ollowing f ormulas may be used: Where: h ewb = Enthalpy of air entering ev aporator coil.
101 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMIDITY™ AD APTIVE DEHUMIDI FICA TION SYST EM OPTION (cont) LEGEND *Negativ e SHC value indicates tha t the air entering th e coil is bein g heated. NO TES: 1. Direct inter polat ion is per missible.
102 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — UNITS WITH PERFECT HUMIDITY™ AD APTIVE DEHUMIDIFI CA TION SYSTEM OPTION (cont) LEGEND *Negative SHC v alue in dicates that the air entering the coil is being heated. NO TES: 1. Direct interpolation is per missible.
103 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS LEGEND *Motor drive range: 680 to 1044 rpm. All other rp ms require field- supplied drive. Refer to this page f or g eneral F an P erformance Data notes. NO TES: 1. Boldface indicates field-supplied dr iv e is required.
104 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 770 to 1185 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied dr iv e is required.
105 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive r ange: 1035 to 1460 rpm. All other r pms require field-supplied driv e. Refe r to page 103 for gener al F an P erformance Data notes . NO TES: 1. Boldface indicates field-supplied drive is required.
106 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive r ange: 1300 to 1685 rpm. All other r pms require field-suppl ied drive. Refe r to page 103 for gener al F an P erformance Data notes . NO TES: 1. Boldface indicates field-suppl ied drive is required.
107 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 1300 to 1685 rpm. All other r pms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied dr iv e is required.
108 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 840 to 1085 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied drive is required.
109 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 860 to 1080 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied drive is required.
110 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 840 to 1085 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied drive is required.
111 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 860 to 1080 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied drive is required.
112 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 860 to 1080 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied drive is required.
113 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 830 to 1130 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied drive is required.
114 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 830 to 1130 rpm. All other rp ms require field- supplied drive. Refer to page 103 f or ge neral F an Perf or mance Data notes. NO TES: 1. Boldface indicates field-supplied drive is required.
115 PERFORMANCE D A T A (cont) F AN PER FORMANCE — HORI ZONT AL DISCHARGE UNITS LEGEND *Motor drive range: 680 to 1044 rpm. All other rp ms require field- supplied drive. See page 103 for general f an performance not es. NO TES: 1. Boldface indicates field-supplied dr iv e is required.
116 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 770 to 1185 rpm. All other rp ms require field- supplied drive. See page 103 for general f an performance notes. NO TES: 1. Boldface indicates field-supplied dr iv e is required.
117 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 1035 to 1460 rpm. All other r pms require field- supplied drive. See page 103 for general f an performance not es. NO TES: 1. Boldface indicates field-supplied dr iv e is required.
118 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 1300 to 1685 rpm. All other r pms require fie ld-supplied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface in dicates fie ld-supplied drive is r equired.
119 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 1300 to 1686 rpm. All other rpms require field- supplied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supp lied drive is require d.
120 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 840 to 10 85 r pm. All ot her rpms require field-sup plied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
121 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
122 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 840 to 10 85 r pm. All ot her rpms require field-sup plied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
123 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
124 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 860 to 10 80 r pm. All ot her rpms require field-sup plied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
125 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 830 to 11 30 r pm. All ot her rpms require field-sup plied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
126 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor driv e range: 830 to 11 30 r pm. All ot her rpms require field-sup plied dr ive. See page 103 f or general f an perfo r mance note s. NO TES: 1. Boldface indicates field-supplied d rive is requi red.
127 PERFORMANCE D A T A (cont) F AN RPM A T MO T OR PULLEY SETTING WITH ST AND ARD MOT OR* — 581B036-150 *Approximate fan rpm shown (stan dard motor/dr ive). F AN RPM A T MO TOR PULLEY SETTING WITH HIGH-ST A TIC MOT OR* — 581B03 6-150 *Appro ximate f an rpm shown (high-static moto r/drive).
128 PERFORMANCE D A T A (cont) OUTDOOR SOUND PO WER (TO T AL UNIT) LEGEND NO T E: The i ndoor sound p ower is av ailable in Br yant’ s Electron ic Catalog progra m (ECA T) fo r specific oper ating parameters . EV APORA T OR-F AN MO T OR EFFICIENCY *Single phas e/3 phase.
129 PERFORMANCE D A T A (cont) Perfect Humidity™ Adap tive Dehumidi fication Coil Pressur e Drop (Subcooling and Reheat Mod es of Operation) 6000 5000 4000 3000 2000 1000 0 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 Coil Pressure Drop (in. wg) 4 & 5 ton 6 ton 7.
130 PERFORMANCE D A T A (cont) PO WER EXHA UST PO WER REQUIREMENTS LEGEND MOCP — Maximum Ov ercurrent Protection 0 500 1000 1500 2000 2500 0.05" 0. 15" 0. 25" St atic P r es s u re (in. wg) Flow i n cub i c feet per m in ute (cfm) 3-6 Ton 7 1/2 - 12 1/2 T o n 0 5 10 15 20 25 30 0.
131 PERFORMANCE D A T A (cont) EV APORA T OR-F AN MO T OR PERFORMANCE — ST ANDARD MO TO R LEGEND Bhp — Brake Horsepo wer *Extensive motor and electrical testi ng on these units ensures that the full horsepo wer and watts range of the motors can be utilized with confidence.
132 PERFORMANCE D A T A (cont) PO WER EXHA UST OPTIONS *Single or three phase. VERTICAL — MOUNTED IN ECONOMIZER HOOD PO WER EXHAUST PA R T N O . PO WER EXHAUST DESCRIPTION APPLICA TION USA GE PO WER OUTPUT (Hp per fan) NO . F ANS CRPWREXH030A01 P ower Exhaust System (208/230-1-60) 036-072* 0.
133 ELECTRICAL D A T A 581B036-150 UNITS UNIT SIZE 581B NOMINAL V- P H - H z IFM TYPE CONV OUTLET V O LTA G E RANGE COMPRESSOR (each) OFM (each) IFM FLA COMBUSTION F AN MOTO R POWER SUPPL Y* MINIMUM UNIT DISCONNECT SIZE† Min Max Qty RLA LRA Q ty FLA FLA MCA MOCP** FLA LRA 036 (3 T ons) 208/230-1- 60 STD NO 187 254 1 16 88 1 0.
134 ELECTRICAL D A T A (cont) 581B036-150 UNITS LEGEND *The val ues listed in this table do not include pow er exhau st. See table at right for power ex haust requirements . †Used to de termin e minimum disconn ect per NEC. **Fuse or HACR circuit br eaker .
135 TYPICAL WIRING SCHEMA TICS — 581B SIZES 036-150 (581B090, 46 0-3-60 Shown) a48-8233 581B036-150.
136 TYPICAL WIRING SCHEMA TICS — 581B (cont) LEGEND IAQ — Indoor Air Quality LA — Low Ambient Lock out Device POT — P otentiometer OAT — Outdoor-Air T emperat ure RA T — Return -Air T emp erature EconoMi$er IV Wiring — 581B0 36-150 Units NO TE: P otentiometer Def aults Settings: P ower Exhaust Middle Minimu m P os.
137 TYPICAL WIRING SCHEMA TICS — 581B (cont) C2 FOR 008-014 UNITS LINE SIDE C 11 13 23 23 21 BLU BLU GRA GRA RED GRA RED RED YEL YEL 208-230-1 ONL Y 240V H1 H1 H3 H2 H2 H4 TRAN4 TRAN4 TRAN4 X4 X2 X3.
138 TYPICAL PIPING AND WIRING — 581B036-150 NO.2 NO.1 CONVENIENCE OUTLET V er tical Discharge Ducting Horizontal Discharge Ducting NEC — National Electrical Code 48-983 a48-6307 581B036-15 0.
139 GUIDE SPECIFICA TIONS — 580F036-15 1 AND 581B036-150 P A CKA GED ROOFT OP ELECTRIC COOLING UNIT WITH GAS HEA T — CONST ANT V OLUME APPLICA TION HV AC GUIDE SPECIFICA TIONS SIZE RANGE: 3 T O 12 1 / 2 T ONS, NOMINAL (COOLING) 60,000 T O 250,000 BTUH, NOMINAL (INPUT HEA TING) BR Y ANT MODEL NUMBERS: 580F , 581B P ART 1 — GENERAL 1.
140 GUIDE SPECIFICA TIONS — 580F03 6-151 AND 581B036-150 (cont) 3. T e sting: a. Evaporator and condenser coils shall b e qualified to UL 1995 burst test at 2,200 psi. b . Evaporator and condenser coils shall be leak tested to 150 psig and pressure tested to 400 psig.
141 GUIDE SPECIFICA TIONS — 580F03 6-151 AND 581B036-150 (cont) b . Heating section shall be provided with the follow- ing minimum protections: 1) High-temperature limit switches. 2) Induced draft motor speed se nsor . 3) Flame rollout switch. 4) Flame proving controls.
142 GUIDE SPECIFICA TIONS — 580F03 6-151 AND 581B036-150 (cont) t. Remote Minimum P osition Contro l — A field- installed accessor y remote potentiometer al lows the outdoor air da mper to be opened or closed bey ond the minimum position in the occupie d mode f or modifi ed ventilation.
143 GUIDE SPECIFICA TIONS — 580F03 6-151 AND 581B036-150 (cont) 23. Retur n Air Enthalpy Sensor (EconoMi$er IV or EconoMi$er2): The retur n air enthalpy sensor shall be used with the EconoMi$er IV or EconoMi$er2 device.
144 PHYSICAL D A T A — 579F180-300 LEGEND *Circuit 1 uses the lo wer por tion of condenser coil and lower portion of ev apora- tor coils; and Circuit 2 uses the upper portion of both coils. †Rollout switch is manual reset. **The 579F300 units re quires 2-in.
145 PHYSICAL D A T A — 579F180-300 (cont) LEGEND *Circuit 1 uses the low er por tion of condenser coil and lo wer portion of ev apora- tor coils; and Circuit 2 uses the upper portion of both coils. †Rollout s witch is manual reset. **The 579F300 units re quires 2-in.
146 B ASE UNIT DIMENSIONS — 579F180,216 NO TES: 1. Refer to print f or roof curb accessory dimensions. 2. Dimensions in ( ) are in mill imeters. 3. Cent er of Gravity . 4. Di rection of airflow . 5. Ductwork to be attached to accessory roof curb only .
147 B ASE UNIT DIMENSIONS — 579F240,300 NO TES: 1. Refer to print for roof curb accessory dimensions. 2. Dimensions in ( ) are in millimeters. 3. Center of Gra vity . 4. Direction of airflow . 5. Ductwork to be attached to accessory roof curb only .
148 A CCESSOR Y DIMENSIONS — 579F180-300 Horizontal and V er tical Roof Curbs — 579F180-300 PKG. NO . REF . CURB HEIGHT DESCRIPTION CRRFCURB010A00 1 ′− 2 ″ (305) Standard Curb 14 ″ High CR.
149 A CCESSORY DIMENSIONS — 579F180-300 (cont) Horizontal Suppl y/Return Adap ter Installation (579F180-300) NO TE: CRRFCURB013A00 is a fully factory prea ssembled horizontal adapter and includes an insulated transition duct. The pressure drop through the adapter curb is negligible.
150 A CCESSOR Y DIMENSIONS (cont) Factory-Installed Con venience Outlet Factory-Installed No n-Fused Disconnec t LEGEND K.O . — Knockout a48-4184 a48-4185 0TFQ004-012 579F180-300.
151 SELECTION PROCEDURE (With 579F180 Example) I DETERMINE COOLING AND HEA TING REQUIRE- MENTS A T DESIGN CONDITIONS. Given: Required Cooling Capacity . . . . . . . . . . . . . 170,000 Btuh Sensible Heat Capacity . . . . . . . . . . . . . . . . 111,000 Btuh Required Heating Capacity .
152 PERFORMANCE D A T A — 579F COOLING CAP A CITIES LEGEND NO TES: 1. Direct int er polation is permissible . Do not extr apolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
153 PERFORMANCE D A T A — 579F (cont) COOLING CAP A CITIES (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
154 PERFORMANCE D A T A — 579F (cont) COOLING CAP A CITIES (cont) LEGEND NO TES: 1. Direct int er polation is permissible . Do not extr apolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
155 PERFORMANCE D A T A — 579F (cont) COOLING CAP A CITIES (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
156 PERFORMANCE D A T A — 579F (cont) COOLING CAP A CITIES (cont) LEGEND NO TES: 1. Direct int er polation is permissible . Do not extr apolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
157 PERFORMANCE D A T A — 579F (cont) COOLING CAP A CITIES (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
158 PERFORMANCE D A T A — 579F (cont) COOLING CAP A CITIES (cont) LEGEND NO TES: 1. Direct int er polation is permissible . Do not extr apolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
159 PERFORMANCE D A T A — 579F (cont) COOLING CAP A CITIES (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate. 2. The f ollowing formulas ma y be used: Where: h ewb = Enthalp y of air e ntering ev aporator coil 3. The SHC is base d on 80 F edb temperature of air entering e vapor ator coil.
160 PERFORMANCE D A T A — 579F (cont) F AN PERFORMA NCE — 579F180-300 UNITS LEGEND *Standard low-me dium static drive range is 891 t o 1179 r pm (208/230 v a nd 460 v) or 1159 to 1429 (57 5 v). Alternate high-static drive range is 1227 to 1550 (208/230 v and 460 v only).
161 PERFORMANCE D A T A — 579F (cont) F AN PER FORMANCE — 579F180-300 UNITS (cont) LEGEND *Standard low-me dium static drive ra nge is 1066 to 1283 rpm. Alternate high- static drive r ange is 1332 to 1550. Other rpms require a field-supplied drive .
162 PERFORMANCE D A T A — 579F (cont) F AN PER FORMANCE — 579F180-300 UNITS (cont) LEGEND *Standard lo w-medium static drive r ange fo r the 216 size is 910 to 1095 rpm. Standard lo w-medium static driv e range f or the 240 size is 1002 to 1225 rpm.
163 PERFORMANCE D A T A — 579F (cont) AL TITUDE COMPENSA TION* — 579F180-300 *Includes a 4% input reduction per each 1,000 feet. †Orifices av ailable through your Bryant distributor .
164 PERFORMANCE D A T A — 579F (cont) AL TITUDE COMPENSA TION — 579F180-300 (LP Gas Units) OUTDOOR SOUND PO WER NO TE: Indoor sound power is av ailable in Bryant’ s Electronic Catalog program (ECA T) f or specific operating parameters. A CCESSORY /FIOP ST A TIC PRESSURE (in.
165 PERFORMANCE D A T A — 579F (cont) EV APORA T OR-F AN MOT OR DA T A LEGEND *Extensive motor and electrical testing on these units ensures that the full horsepower (brak e kilowatt) r ange of the motors can be utilized with confidence.
166 ELECTRICAL D A T A LEGEND *Fuse or HACR circuit break er . NO TES: 1. In compliance with NEC requirements f or multimotor and combina- tion load equipment (refer to NE C Ar ticles 430 and 440), the over- current protective de vice for the unit shall be fuse or HACR breaker .
167 TYPICAL WIRING SCHEMA TICS — 579F (579F240, 208/2 30 V Shown) a48-7929 0TFQ004-012 579F180-300.
168 TYPICAL WIRING SCHEMA TICS — 579F (579F240, 208/ 230 V Shown) (cont ) AHA — Adju stable Heat Anticipator BKR W/A T — Breaker with Amp T urns C— Contactor, Compressor CB — Circuit Breaker.
169 TYPICAL WIRING SCHEMA TICS — 579F (cont) 4 3 5 2 8 6 7 1 10 11 9 12 PINK BLACK BLUE NOTE 1 NOTE 2 RUN 500 OHM RESISTOR 50HJ540573 ACTUA TOR ASSEMBL Y RED WHITE ECONOMISER2 PLUG DIRECT DRIVE ACTU.
170 TYPICAL WIRING SCHEMA TICS — 579F (cont) Non-Fused Disconnect (O ptional) — 579F180-300 NO TES: 1. If the Non-Fused Disconne ct Ser vice Opti on is ordered f or these units, the Non- Fused D isconnect will be f actory-installed.
171 TYPICAL PIPING AND WIRING — 579F180-300 (579F180 Sho wn) LEGEND NEC — National Electr ical Code b48-1258 0TFQ004-012 579F180-300.
172 PHYSICAL D A T A — 580F180-300 LEGEND *Circuit 1 uses the lower portion of the condenser coil and lower por tion of the e vaporator coils; and Circuit 2 uses the upper por tion of both coils. †Rollout switch is man ual reset. **The 580F300 unit requires 2-in.
173 PHYSICAL D A T A — 580F180-300 (cont) LEGEND *Circuit 1 us es the lower por tion o f the condenser co il and lower por tion of the ev aporator coi ls; and Circu it 2 uses the up per portion of both coils . †Rollout s witch is manual reset. **The 580F300 unit requires 2 -in.
174 BASE UNIT DIMENSIO NS — 580F180, 210 $ a48-8203 0TFQ004-012 580F180-300.
175 B ASE UNIT DIMENSIONS — 580F240 a48-8204 0TFQ004-012 580F180- 300.
176 B ASE UNIT DIMENSIONS — 580F300 $ a48-8205 0TFQ004-012 580F180-300.
177 A CCESSOR Y DIMENSIONS — 580F180-240 Horizontal and V ertical Roof Curbs 580F180-240 PKG. NO . REF . CURB HEIGHT DESCRIPTION CRRFCURB010A00 1 ′− 2 ″ (30 5) Standard Curb 14 ″ High CRRFCU.
178 A CCESSORY DIMENSIONS — 580F300 V er tical Roof Curbs 580F300 a48-7456 0TFQ004-012 580F180-300.
179 A CCESSOR Y DIMENSIONS — 580F (cont) Horizontal Suppl y/Return Adap ter Installation (580F180-240) NO TE: CR RFCURB013A00 is a fully factory preassembled horizontal adapter and includes an insulated transition duct. The pressure drop through the adapter curb is negligible.
180 A CCESSOR Y DIMENSIONS — 580F (cont) Factory-Installed Con venience Outlet Factory-Installed Non-Fu sed Disconnect (180-30 0) LEGEND K.O . — Knockout a48-4184 a48-4185 0TFQ004-012 580F180-300.
181 SELECTION PROCEDURE (With 580F240 Example) I DETERMINE COOLING AND HEA TING REQUIRE- MENTS A T DESIGN CONDITIONS. Given: Required Cooling Capacity . . . . . . . . . . . . . 230,000 Btuh Sensible Heat Capacity (SHC). . . . . . . . . . . 170,000 Btuh Required Heating Capacity .
182 PERFORMANCE DA T A COOLING CAP A CITIES LEGEND 580F180 (15 T ONS) Te m p ( F ) Air Enteri ng Condenser (Edb) Air Entering Evaporator — Cfm/BF 4,500/0.010 5,250/0. 120 6,000/0.140 6,750/0.150 7,500/0. 160 Air Entering Evaporator — Ewb (F) 62 67 72 62 67 72 62 67 72 62 67 72 62 67 72 75 TC 175.
183 PERFORMANCE D A T A (cont) COOLING CAP A CITIES (cont) LEGEND 580F240 (20 T ONS) Te m p ( F ) Air Enteri ng Condenser (Edb) Air Entering Evaporator — Cfm/BF 6,000/0.
184 PERFORMANCE D A T A (cont) F AN PERFORMA NCE — 580F180-300 UNITS LEGEND *Standard low-medium static drive r ange is 873 to 1021 r pm. Alter nate high-static drive range is 1025 to 1200. Other rpms require a field- supplied drive. Refer to page 189 f or ge neral F an Perf or mance Data notes.
185 PERFORMANCE D A T A (cont) F AN PER FORMANCE — 580F180-300 UNITS (cont) LEGEND *Standard low-medium static drive r ange is 873 to 1021 r pm. Alter nate high-static drive range is 1025 to 1200. Other rpms require a field- supplied drive. Refer to page 189 f or ge neral F an Perf or mance Data notes.
186 PERFORMANCE D A T A (cont) F AN PER FORMANCE — 580F180-300 UNITS (cont) LEGEND *Standard low-medium static driv e range is 910 to 1095 rpm. Alternate high-static drive range is 1069 to 1287. Other rpms require a field-supplied drive. Refe r to page 189 for gener al F an P erformance Data notes .
187 PERFORMANCE D A T A (cont) F AN PER FORMANCE — 580F180-300 UNITS (cont) LEGEND *Standard low-medium static drive range is 1002 to 1151 r pm. Alter nate high-static drive range is 1193 to 1369. Other rpms require a field- supplied drive. Refer to page 189 f or ge neral F an Perf or mance Data notes.
188 PERFORMANCE D A T A (cont) F AN PER FORMANCE — 580F180-300 UNITS (cont) LEGEND *Standard low-medium static drive range is 1002 to 1151 r pm. Alter nate high-static drive range is 1193 to 1369. Other rpms require a field- supplied drive. Refer to page 189 f or ge neral F an Perf or mance Data notes.
189 PERFORMANCE D A T A (cont) F AN PER FORMANCE — 580F180-300 UNITS (cont) LEGEND *Standard low-me dium static drive ra nge is 1066 to 1283 rpm. Alternate high- static drive r ange is 1332 to 1550. Other rpms require a field-supplied drive . Refe r to this page for gener al F an P erformance Data notes .
190 PERFORMANCE D A T A (cont) AL TITUDE COMPENSA TION* — 580F180-300 *Includes a 4% input reduction per each 1,000 feet. †Orifices av ailable through your Bryant dealer .
191 PERFORMANCE D A T A (cont) A CCESSORY /FIOP ST A TIC PRESSURE (in. wg)* — 580F180-300 LEGEND *The static pressure must be added to e xter nal static pre ssure. The sum an d the ev aporator entering-air cfm should the n be used in conjunction with the F an P erformance tables to determine blo wer rpm and watts.
192 ELECTRICAL D A T A LEGEND *Fuse or HACR circuit break er . NO TES: 1. In compliance with NEC requir ements for m ultimotor and co mbination load equipment (ref er to NEC Ar ticles 430 and 440), t he over current protectiv e device f or the unit shall be fuse or HA CR breaker .
193 TYPICAL WIRING SCHEMA TICS — 580F T ypical Wiring Sc hematic — 580F180, 460-3-60 Shown LEGEND AHA — Adju stable H eat Anticipa tor C— Co ntactor , Compress or CAP — Ca pacitor CB — Cir.
194 TYPICAL WIRING SCHEMA TICS — 580F (cont) 4 3 5 2 8 6 7 1 10 11 9 12 PINK BLACK BLUE NOTE 1 NOTE 2 RUN 500 OHM RESISTOR 50HJ540573 ACTUA TOR ASSEMBL Y RED WHITE ECONOMISER2 PLUG DIRECT DRIVE ACTU.
195 TYPICAL WIRING SCHEMA TICS — 580F (cont) Non-Fused Disconnect (O ptional) — 580F180 -300 NO TES: 1. If the Non-Fused Disconne ct Ser vice Opti on is ordered f or these units, the Non- Fused D isconnect will be f actory-installed.
196 TYPICAL PIPING AND WIRING — 580F180-300 LEGEND NEC — National Electr ical Code b48-1258 0TFQ004-012 580F180-300.
197 PHYSICAL D A T A — 581A155,180 LEGEND *Evap orator coil fin mate rial/condenser coil fin material. †Weight of 14-i n. roof curb. **Circuit 1 u ses the lower por tion of condens er coil and low er portion of ev aporator coil s, and Circuit 2 uses the upper portion of both coils.
198 PHYSICAL D A T A — 581A210-300 LEGEND UNIT 581A 210 240 300 NOMINAL CAP A CITY (tons) 18 20 25 OPERA TING WEIGHT (lb) Al/Al 2 2 2 42 2 7 22 5 2 6 COMPRESSOR Quantity 332 Number of Refrigerant Circuits 332 Oil (ounce s) Ckt A...Ckt B...Ckt C 68..
199 PHYSICAL D A T A (cont) EV APORA T OR F AN D A T A — 581A210-300 VERTICAL SUPPL Y/RETURN UNITS LEGEND EV APORA T OR F AN D A T A — 581A210-300 HORIZONT AL SUPPL Y/RETURN UNITS LEGEND 581A 210 240 300 203/230 and 460 V 575 V 203/230 and 460 V 575 V 203/230 and 460 V 575 V LO W RANGE Motor Hp 3 .
200 PHYSICAL D A T A (cont) OPERA TING AND RIGGING W EIGHTS — 581A155,180 *Base unit weig ht does not inc lude electr ic heaters, cop per coils, economizer, pow er exhaust, baromet ric reli ef or crating . See Options a nd Accessories tab le below f o r more in formation.
201 B ASE UNIT DIMENSIONS — 581A155,180 UNIT 581A STD UNIT WEIGHT ECONOMI$ER IV WEIGHT CORNER A CORNER B CORNER C CORNER D DIM A DIM B DIM C Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg ft-in.
202 B ASE UNIT DIMENSIONS — 58 1A210-300 a48-8206 581A155-300.
203 A CC ESSOR Y DIMENSIONS — 581A155,180 PKG. NO. REF . CURB HEIGHT DESCRIPTION CRRFCURB010A00 1 ′ -2 ″ (305) Standard Curb 14 ″ High CRRFCURB011A00 2 ′ -0 ″ (610) Standard Curb for Units Requiring High Installation CRRFCURB012A00 2 ′ -0 ″ (610) Side Supply and Return Curb f or High Installation NO TES: 1.
204 A CCESSOR Y DIMENSIONS (cont) Horizontal Supply/Return Adap ter Installation (581A155,180) NO TE: CRRFCU RB013A00 is a fully f actory preassembled horizontal adapter and includes an insulated transition duct. The p ressure drop through the adapter curb is negligible.
205 A CCESSOR Y DIMENSIONS (cont) Factory-Installed Con venience Outlet Factory-Installed Non-Fused Disconnect a48-4184 a48-6126 581A155-300.
206 A CCESSOR Y DIMENSIONS — 581A210-300 a48-8234 581A155-300.
207 SELECTION PROCEDURE I DETERMINE COOLING AND HEA TING REQUIRE- MENTS A T DESIGN CONDITIONS. Given: Required Gross Cooling Capacity (TC) . . . . . . . . . . . . . . . . . . . . . 168,000 Btuh Gross Sensible Heat Capacity (SHC) . . . . . . . . . . . .
208 PERFORMANCE DA T A COOLING CAP A CITIES — ST ANDARD UNITS LEGEND NO TES: 1. Direct int er polation is permissible . Do not extr apolate. 2. The f ollowing formulas ma y be used: t lwb = Wet-b ulb temperature corresponding to enthalp y of air leaving ev apo- rator coi l (h lwb ) Where: h ewb = Enthalpy of air entering ev aporator coil 3.
209 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — ST ANDARD UNITS (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate.
210 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — ST ANDARD UNITS (cont) LEGEND NO TES: 1. Direct int er polation is permissible . Do not extr apolate.
211 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — ST ANDARD UNITS (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate.
212 PERFORMANCE D A T A (cont) COOLING CAP A CITIES — ST ANDARD UNITS (cont) LEGEND NO TES: 1. Direct int er polation is permissible . Do not extr apolate.
213 PERFORMANCE D A T A (cont) COOLING CAP A CITIES, UNITS WITH HO T GAS REHEA T OPTION LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate.
214 PERFORMANCE D A T A (cont) COOLING CAP ACITIES, UNITS WITH HO T GAS REHEA T OPTION (cont) LEGEND NO TES: 1. Direct int er polation is permissible .
215 PERFORMANCE D A T A (cont) COOLING CAP ACITIES, UNITS WITH HO T GAS REHEA T OPTION (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate.
216 PERFORMANCE D A T A (cont) COOLING CAP ACITIES, UNITS WITH HO T GAS REHEA T OPTION (cont) LEGEND NO TES: 1. Direct int er polation is permissible .
217 PERFORMANCE D A T A (cont) COOLING CAP ACITIES, UNITS WITH HO T GAS REHEA T OPTION (cont) LEGEND NO TES: 1. Direct interpolation is permissible. Do not e xtrapolate.
218 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS LEGEND *Standard low-mediu m static drive range is 895 to 1147 rpm. Other rpms require a field-supplied driv e. Refe r to page 230 for ge neral F an P erformance Data notes .
219 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Standard low-mediu m static drive range is 895 to 1147 rpm. Other rpms require a field-supplied driv e. Refe r to page 230 for ge neral F an P erformance Data notes .
220 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Standard low-medium static drive r ange is 873 to 1021 r pm. Alter nate high-static drive range is 1025 to 1200. Other rpms require a field- supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
221 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Standard low-medium static drive r ange is 873 to 1021 r pm. Alter nate high-static drive range is 1025 to 1200. Other rpms require a field- supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
222 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 647-886 (208/230 and 460-v), 810-1072 (575-v) High Range: 897-1139 (208/230 and 460-v), 873-1108 (575-v) All other rpms require field-supplied drive.
223 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 647-886 (208/230 and 460-v), 810-1072 (575-v) High Range: 897-1139 (208/230 and 460-v), 873-1108 (575-v) All other rpms require field-supplied drive.
224 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 647-886 (208/230 and 460-v), 810-1072 (575-v) High Range: 897-1139 (208/230 and 460-v), 873-1108 (575-v) All other rpms require field-supplied drive.
225 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 949-1206 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
226 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 949-1206 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
227 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 949-1206 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
228 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 805-1007 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
229 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 805-1007 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
230 PERFORMANCE D A T A (cont) F AN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 805-1007 High Range: 941-1176 All other rpms require field-supplied drive. Refer to this page f or g eneral F an P erformance Data notes.
231 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 896-1227 (208/230 and 460-v), 863-1141 (575-v) High Range: 1113-1414 (208/230 and 460-v), 1042-1285 (57 5-v) All other rpms require field-supplied drive.
232 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 896-1227 (208/230 and 460-v), 863-1141 (575-v) High Range: 1113-1414 (208/230 and 460-v), 1042-1285 (57 5-v) All other rpms require field-supplied drive.
233 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 896-1227 (208/230 and 460-v), 863-1141 (575-v) High Range: 1113-1414 (208/230 and 460-v), 1042-1285 (57 5-v) All other rpms require field-supplied drive.
234 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 896-1227 (208/230 and 460-v), 873-1108 (575-v) High Range: 1113-1414 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
235 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 896-1227 (208/230 and 460-v), 873-1108 (575-v) High Range: 1113-1414 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
236 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 896-1227 (208/230 and 460-v), 873-1108 (575-v) High Range: 1113-1414 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
237 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 805-1007 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
238 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 805-1007 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
239 PERFORMANCE D A T A (cont) F AN PERFORMANCE — HORIZONT AL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 805-1007 High Range: 941-1176 All other rpms require field-supplied drive. Refer to page 230 f or ge neral F an Perf or mance Data notes.
240 PERFORMANCE D A T A (cont) AL TITUDE COMPENSA TION* — 581A155,180 (Natural Gas Units) *Includes a 4% input reducti on per each 1,00 0 f eet. †Orifices a vailab le through you r Br yan t dealer .
241 PERFORMANCE D A T A (cont) A CCESSOR Y/FIOP ST A TIC PRESSU RE (in. wg)* — 581A155,180 LEGEND *The sta tic pressure must be added to e xter nal stat ic pressure. The su m and the evapor ator entering -air cfm shoul d then be u sed in conjunc tion with th e F an Perf or mance tab les to determine blo wer rpm and watts.
242 PERFORMANCE D A T A (cont) OUTDOOR SOUND PO WER (TO T AL UNIT) LEGEND NO TE: Indoor sound power is a vailabl e in Br yant’ s Electr onic Catalog Program (ECA T) f or specific operating parameters. F AN RPM A T MO TOR PULLEY SETTINGS* — 581A210-300 *Approximate f an r pm shown.
243 PERFORMANCE D A T A (cont) EV APORA T OR F AN MOT OR SPECIF ICA TIONS — 581A210-300 LEGEND A CCESSOR Y/FIOP ST A TIC PRESSURE (in. wg) — 581A210-300 LEGEND *The static pressu re must be adde d to the ex ternal static pressure .
244 ELECTRICAL D A T A — 581A (cont) ELECTRICAL D A T A — 581A155,180 LEGEND *Fuse or HACR circuit break er . NO TES: 1. In compliance with NEC requirements f or multimotor and combina- tion load equipment (refer to NE C Ar ticles 430 and 440), the over- current protective de vice for the unit shall be fuse or HACR breaker .
245 ELECTRICAL D A T A — 581A (cont) ELECTRICAL D A T A — 581A210-300 WITHOUT CONVENIENCE OUTLET LEGEND *Fuse or HACR circuit breaker. NOTES: 1. In com pliance with N EC requirements f or multimot.
246 ELECTRICAL D A T A — 581A (cont) ELECTRICAL D A T A — 581A210-300 WITH OPTIONAL CONVENIENCE OUTLET LEGEND *Fuse or HACR circuit breaker. NOTES: 1.
247 TYPICAL WIRING SCHEMA TICS — 581A LEGEND AHA — Adjustable Heat Anti cipator C— Contactor , Compressor CAP — Capacitor CB — Circuit Breaker CC — Cooling Compensator CH — Crankcase Hea.
248 TYPICAL WIRING SCHEMA TICS — 581A 4 3 5 2 8 6 7 1 10 11 9 12 PINK BLACK BLUE NOTE 1 NOTE 2 RUN 500 OHM RESISTOR 50HJ540573 ACTUA TOR ASSEMBL Y RED WHITE ECONOMISER2 PLUG DIRECT DRIVE ACTUA TOR O.
249 TYPICAL PIPING AND WIRING — 581A (581A1 55 Shown) LEGEND NEC — National Electr ical Code b48-1258 581A155-300.
250 GUIDE SPECIFICA TIONS — 579F/ 580F180-300 AND 581A155 ,180 SIZE UNITS P A CKA GED ROOFT OP ELECTRIC COOLING UNIT WITH GAS HEA T — CONST ANT V OLUME APPLICA TION HV AC GUIDE SPECIFICA TIONS SIZ.
251 GUIDE SPECIFICA TIONS — 5 79F/580F180-3 00 AND 581A155,180 SIZE UN ITS (cont) 4. All gas piping shall enter the unit at a single location. 5. Gas pipin g shall be capable of being routed through the roof curb d irectly into unit. G. Refr igerant Components: Refrigerant circuit compon ents shall include: 1.
252 GUIDE SPECIFICA TIONS — 5 79F/580F180-3 00 AND 581A155,180 SIZE UN ITS (cont) 2. Roof Curbs (Hor izontal and V er tical ): a. Formed of 16-gage galvanized steel with wo od nailer strip an d shall be capable of suppor ting entire unit weight. b .
253 GUIDE SPECIFICA TIONS — 5 79F/580F180-3 00 AND 581A155,180 SIZE UN ITS (cont) 11. Low-Ambient Kits: When used, allows units to operate at lower outdoor ambient temperatures. Sizes 155, 180, 210/216, and 300 will operate down to 10 F . Size 240 will operate down to 25 F .
254 GUIDE SPECIFICA TIONS — 5 79F/580F180-3 00 AND 581A155,180 SIZE UN ITS (cont) 31. Retur n Air Enthalpy Sensor (EconoMi$er IV or EconoMi$er2): The retur n air enthalpy sensor shall be used with the EconoMi$er IV or EconoMi$er2 device.
255 GUIDE SPECIFICA TIONS — 581A210-300 UNITS P A CKA GED ROOFT OP EL ECTRIC COOLING UNIT WI TH GAS HEA T — CONST ANT V OLUME APPLICA TION HV AC GUIDE SPECIFICA TIONS SIZE RANGE: 18 TO 25 T ONS NOMINAL (COOLING) 250,000 T O 400,000 BTUH, NOMINAL (INPUT HEA TING) BR Y ANT MODEL NUMBERS: 581A P ART 1 — GENERAL 1.
256 GUIDE SPECIFICA TIONS — 5 81A210-300 UNITS (cont) 3. Opti onal pre-coated aluminum-fin coils sha ll hav e a durable epo xy-phenolic coating to provide protection in mildly corrosive coastal environments.
257 GUIDE SPECIFICA TIONS — 5 81A210-300 UNITS (cont) M. Special Features: Cer tain features are not applicable when the features designated * are sp ecified. For assistance in amending the specifications, contact y our local Br yant Sales Office . 1.
258 GUIDE SPECIFICA TIONS — 5 81A210-300 UNITS (cont) 12. Retur n Air Smoke Detector : The smoke detector shall send input to th e controller to shut do wn the unit in case smoke is det ected. The smok e detector shall be fact or y installed in th e return air section or shall be av ailable as a field-installed accessor y .
259 CONTR OLS OPERA TING SEQUENCE, SIZE 036-151 UNITS Cooling, Units With out Economizer — When thermostat call s f or cooling, ter minals G and Y1 are energized. The indoor-fan contactor (IFC) and compress or contactor are energized and indoor-fan motor , compressor , and outdoor fan star ts.
260 CONTROLS (cont) Heating, Units Without Economi zer — When the thermostat calls for heating, po wer is sent to W on the IGC (integrated gas unit controller) board. An LED (l ight-emitti ng diode) on the IGC board will be on dur ing norm al operation.
261 CONTROLS (cont) When the ther mostat is satisfied and W1 and W2 a re deener- gized, the IFM continues to run and the economizer damper then mov es to the minimum position. Units With Hot Gas Bypass Dehu midification Package — When ther mostat calls for cooling, terminals G and Y1 and Y2 and the compressor contactors C1 and C2 are energized.
262 CONTROLS (cont) If field-installed accessor y CO 2 sensors are connected to the EconoMi$er IV control, a demand con trolled ventilation stra tegy will begin to operate. As the CO 2 le vel in the zone increases abov e the CO 2 set point, the mini mum position of the damper will be increased pro por tionally .
263 APPLICA TION DA T A 1. CONDENSA TE DRAIN P A N — A sloped condensate d rain pan is supplied on all un its. The condensate pan must be ex ter nally trapped. Condensate drains are located o n both the bottom and end of the unit. 2. DUCTWORK — All ductwork must be attached to flanges.
264 APPLICA TION D A T A (cont) c. E-CO A T ED ALUMINUM FIN coils undergo a precisely controlled scientific process that bonds an impermeable epo xy coating to the specially pre pared fin coil surf ace. E-Coating produces a smooth, consistent coating that is less brittle, more resilien t and more durable than previ- ous postcoating processes.
265 APPLICA TION D A T A (cont) b. CONTROL FEA TURES — The EconoMi$er IV controller provides superi or functionality for rooftop unit operation. EconoMi$er IV control features are included as f oll .
266 APPLICA TION D A T A (cont) ECONOMI$ER IV SENSOR USA GE CHART *CRENTDIF004 A00 and CRTEMPSN002A00 accesso ries are us ed on many different base units. As such, th ese kits may contain par ts tha t will not be neede d fo r installation. †CGCDXSEN004A00 i s an accessor y CO 2 sensor.
267 INDEX 579F180-300 section 144-1 71, 250-254 580F036-151 section 20-82 , 139-143 580F180-300 section 172-1 96, 250-254 581A155-300 section 197- 258 581B036-150 section 83- 143 Airflow Configuration.
Copy right 2006 Br yant He ating & Cooling Systems Printed in U.S .A. 6/06 Catalog No . 5258-006 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE UNIT MUST BE INSTALLED IN ACCORDANCE WITH INSTALLAT.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Bryant 581A/B è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Bryant 581A/B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Bryant 581A/B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Bryant 581A/B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Bryant 581A/B, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Bryant 581A/B.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Bryant 581A/B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Bryant 581A/B insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
