Manuale d’uso / di manutenzione del prodotto 292443-XTG-D-0508 del fabbricante York
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292443-XTG-D-0508 FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE TECHNICAL GUIDE AFFINITY™ SERIES EXPORT ONLY SINGLE P ACKAGE GAS/ELEC TRIC AIR COOLED AIR CONDITIONERS 2.
292443-XTG-D-0508 2 Johnson Controls Unitary Products T ABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3 FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 4 TYPICAL WIRING DI AGRAM NOTES .
292443-XTG-D-0508 Johnson Controls Unitary Products 3 DESCRIPTION These packaged cooling/heating ai r conditioners are designed for outdoor i nstallation. Only utility and duct con- nections are required at the point of installation . The gas-fired heaters have al umin ized steel tubu lar heat exchangers and spark to pilot ignition .
292443-XTG-D-0508 4 Johnson Controls Unitary Products FAN SYSTEM - All models operate over a wide range of design conditions with a 3-spee d direct-drive fan motor. These units easily match all ty pes of applications and pro- vides greater o n site flexibili ty to match comfort requirement.
292443-XTG-D-0508 Johnson Controls Unitary Products 5 required if Thermostat 2E T07700224 a nd 2ET0470022 4 are used. MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side supply/return and unit mounted down supply/ return applications. Damper capable of provid ing 0% through 50% of outdoor air (field supplied).
292443-XTG-D-0508 6 Johnson Controls Unitary Products T A BLE 1: PHYSICAL DA T A MODEL DNA 030 036 042 048 060 EV APORA TOR BLOWER CENTRIFUGAL BLOWER (Dia. x W . in.) 10 x 8 1 1 x 10 1 1 x 10 12 x 1 1 12 x 1 1 F AN MOTOR HP (3 S peed) 1/2 3/4 3/4 1 1 EV APORA TOR COIL R O W S D E E P 22333 FINS PER INCH 13 15 13 13 13 F ACE AREA (Sq.
292443-XTG-D-0508 Johnson Controls Unitary Products 7 T A BLE 2: RA TINGS COOLI NG/GAS HEA TING MODEL DNA NET COOLING CAP ACITY 1 SOUND RA TING (dbels) 2 GAS HEA T CAP ACITY / EFFICIENCIES MBH EER 3 INPUT (MBH) OUTPUT (MBH) AFUE 4 (%) NUMBER OF BURNERS TEMP .
292443-XTG-D-0508 8 Johnson Controls Unitary Products T A BLE 3: DNA030 COOLING CAP ACITIES - 2-1/2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 750 CFM 875 CFM 1,000 CFM 1,125 CFM 1,250 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-D-0508 Johnson Controls Unitary Products 9 T A BLE 4: DNA036 COOLING CAP ACITIES - 3 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 900 CFM 1,050 CFM 1,200 CFM 1,350 CFM 1,500 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-D-0508 10 Johnson Controls Unitary Products T A BLE 5: DNA042 COOLING CAP ACITIES - 3-1/2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,050 CFM 1,225 CFM 1,400 CFM 1,575 CFM 1,750 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-D-0508 Johnson Controls Unitary Products 11 T A BLE 6: DNA048 COOLING CAP ACITIES - 4 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA T OR COIL 1,200 CFM 1,400 CFM 1,600 CFM 1,800 CFM 2,000 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-D-0508 12 Johnson Controls Unitary Products T A BLE 7: DNA060 COOLING CAP ACITIES - 5 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,500 CFM 1,750 CFM 2,000 CFM 2,250 CFM 2,500 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-D-0508 Johnson Controls Unitary Products 13 T A BLE 8: SIDE SUPPL Y AIR BLOWER PERFORMANCE 1 MODEL # DNA MTR SPD EXTERNAL ST AIC PRESSURE - IWG .
292443-XTG-D-0508 14 Johnson Controls Unitary Products FIGURE 3 - TYPICAL FIEL D CONTROL WIRING DIAGRAM T A BLE 10: ADDITIONAL ST A TIC PRESSURE R ESIST ANCE 2-1/2 - 3-1/2 T ON (DNA030 - 042) 1 DESCRIPTION RESIST ANCE, IWG CFM 500 600 700 800 900 1,000 1,100 1,200 1,300 1, 400 1,500 1,600 1,700 1,800 1, 900 2,000 WET EV APORA TOR COIL .
292443-XTG-D-0508 Johnson Controls Unitary Products 15 FIGURE 4 - TYPICAL FIEL D POWER WIRING DIAGRAM CONTACTOR FIELD-SUPPLIED DISCONNECT SINGLE PHASE POWER SUPPLY GROUND LUG REFER TO ELECTRICAL DATA .
292443-XTG-D-0508 16 Johnson Controls Unitary Products FIGURE 5 - UNIT DIMENSIONS - FRONT 3-3/4 2-1/2 47-1/4 1-1/2 2-5/8 3-1/3 5-3/8 11 12-3/4 49-1/8 A 2-3/8 VENT AIR OUTLET HOOD BLOWER SERVICE ACCESS COMPARTMENT PANEL GAS SUPPLY 1-1/4" DIA.
292443-XTG-D-0508 Johnson Controls Unitary Products 17 FIGURE 6 - UNIT DIMENSI ONS - FRONT & BOTTOM FIGURE 7 - UNIT DIMENSIONS - BACK & BOTTOM 2 6 - 3 / 4 6 4 - 5 / 8 8 - 7 / 8 1 1 - 7 / 8 1 9 - 1 / 4 H I G H V O L T A G E C O N N . 1 - 3 / 3 2 " D I A .
292443-XTG-D-0508 18 Johnson Controls Unitary Products FIGURE 8 - TYPICAL SLAB ON GRO UND INST ALLA TION FIGURE 9 - TYPICAL ROOF CURB INST ALLA TION F I E L D S U P P L I E D D I S C O N N E C T S W I.
292443-XTG-D-0508 Johnson Controls Unitary Products 19 FIGURE 10 - TYPICAL DUCT APPLI CA T IONS FIGURE 1 1 - UNIT CENTER OF GRA VITY R O O F C U R B I N S T A L L A T I O N R E A R D U C T R O O F C U.
292443-XTG-D-0508 20 Johnson Controls Unitary Products FIGURE 12 - ROOF CURB DIMEN SIONS 1 FIGURE 13 - ROOF CURB CR OSS SECTION O P E N I N G F O R R E T U R N A I R D U C T O P E N I N G F O R S U P .
292443-XTG-D-0508 Johnson Controls Unitary Products 21 FIGURE 14 - TYPICAL WIRING DIAGRAM DNA 030 THRU 060 (208/230 -1-60 POWER SUPPL Y).
292443-XTG-D-0508 22 Johnson Controls Unitary Products FIGURE 15 - TYPICAL WIRING DIAGRAM DNA 03 6, 042, 048, 060 (208/230- 3-60 POWER SUPPL Y).
292443-XTG-D-0508 Johnson Controls Unitary Products 23 FIGURE 16 - TYPICAL WIRING DIAGRAM DNA 03 6, 042, 048, 060 (460-3-60 POWER SUPPL Y).
292443-XTG-D-0508 24 Johnson Controls Unitary Products TYPICAL WIRING DIAGRAM NOTES (SEE FIGURE 14 THRU 16) 1. All field wiring to be accomplished followin g city , local and/or national codes in effect at time of installation of this unit. 2. Caution: Label all wires prior to disconnection when ser- vicing controls.
292443-XTG-D-0508 Johnson Controls Unitary Products 25 to shipment. All unit wiring shall be both numbere d and color coded. All units shall be manufactured in a facility ce r- tified to ISO 9001 standards , and the co oling performance shall be rated in accordance with DOE and ARI test proce- dures.
292443-XTG-D-0508 26 Johnson Controls Unitary Products.
292443-XTG-D-0508 Johnson Controls Unitary Products 27.
Subject to change without notice. Print ed in U. S.A. 292443-XTG-D-0508 Copyright © 2008 by Johnson Controls, In c. All righ ts reserved. Supersedes: 292443-XTG-C-0108 Johnson Cont rols Unitary Pr od.
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 York 292443-XTG-D-0508 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 York 292443-XTG-D-0508 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso York 292443-XTG-D-0508 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul York 292443-XTG-D-0508 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il York 292443-XTG-D-0508, 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 York 292443-XTG-D-0508.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il York 292443-XTG-D-0508. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo York 292443-XTG-D-0508 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.
