Manuale d’uso / di manutenzione del prodotto R-410A del fabbricante York
Vai alla pagina of 104
® FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 251934-YTG-G-07 08 TECHNICAL GUIDE Description YORK ® ZJ Series Sunline Magnum ™ /ZR Series MagnaDRY™/ZF Series Sunline™ units are convertible sing le package high efficiency rooftops.
251934-YTG-G-0708 2 Johnson Controls Unitary Products Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
251934-YTG-G-0708 Johnson Controls Unitary Products 3 Component Location (ZJ shown) Simplicity ® Control Board 1 10 V olt Convenience Outlet (“Powered” or “Non-Powered” Optional) Disconnect L.
251934-YTG-G-0708 4 Johnson Controls Unitary Products Nomenclature Z J 180 N24 A 2 A AA 1 0 1 2 4 A Z = A/C, Single Pkg., R-410A Product Category A = Std. Drive Airflow B = Std. Drive/Single Input Econo. C = Std. Drive/Single Input Econo./Power Exhaust (Downflow Only) D = Std.
251934-YTG-G-0708 Johnson Controls Unitary Products 5 Features and Benefits Standard Features • High Efficiency - High efficiency units reach as high as 12.4 EER. Gas/electric units ha ve electroni c spark ignition and power vented combustion with steady state efficiencies of 80%.
251934-YTG-G-0708 6 Johnson Controls Unitary Products can be reviewed at a ny time. Alarms and programmed values are retain ed through the loss of power. • Reliable - From the beginning - All units undergo computer automated testing befo re they leave the facto ry.
251934-YTG-G-0708 Johnson Controls Unitary Products 7 A ‘VFD-ready’ option provides the provisions for a customer-installed drive. The un it comes with a mounting bracket installed in the Blower Access compartmen t which may accommodate other ve ndor’s drives depen ding on their size.
251934-YTG-G-0708 8 Johnson Controls Unitary Products savings by recovering the building from the Unoccupied Setpoints to the Occupied Setpoints just in time for the Occupied Time Pe riod to begi n. The Simplicity ™ INTELLI-Comfort™ balances space temperature, ventilation air temperature, C O 2 and humidity for ultimate comfort.
251934-YTG-G-0708 Johnson Controls Unitary Products 9 can also be slab-mounted at g round level or set on steel beams above a finished roo f. Cooling only, coo ling with gas h eat and cooling with ele.
251934-YTG-G-0708 10 Johnson Controls Unitary Products equipped with VFD’s shall have factory-installed ma nual bypass as an option. Outdoor (Con denser) Fan As sembly The outdoor fans shall be of t.
251934-YTG-G-0708 Johnson Controls Unitary Products 11 Unit Operating Characte ristics Unit shall be capable of starti ng and running at 125° F outdoor temperature, exceeding maximum loa d criteria of ARI Standard 340/360. The compressor, with sta ndard controls, shall be capable of operation down to 25° F outdoor temperature.
251934-YTG-G-0708 12 Johnson Controls Unitary Products • BAS Ready Economizer (2-10 V.D.C. Act uator Without a Controller) • Hinged Filte r Door Access And Tool Fr ee Access Panels • Hinge d Too.
251934-YTG-G-0708 Johnson Controls Unitary Products 13 Reheat Control Board Reheat Controls - Part 1 R Y1 Y2 G W1 OCC C W2 P4 P5 P6 P3 COM HGRR HGR HUM K1 K2 K4 K3 ` MODE SELECTION JUMPER DEHUMIDIST A.
251934-YTG-G-0708 14 Johnson Controls Unitary Products Reheat Controls - Part 2 UCB UNIT CONTROL BOARD RHB REHEA T CONTROL BOARD RHTB REHEAT TERMINAL BLOCK HUM HUMIDIFY TERMINAL RHR REHEAT RELAY REHEA.
251934-YTG-G-0708 Johnson Controls Unitary Products 15 Physical Data ZJ180-300 Physical Data Component Models ZJ180 ZJ210 ZJ240 ZJ300 Nominal Tonnage 15 17.5 20 25 ARI COOLING PERFORMANCE Gross Capacity @ ARI A point (Btu) 183500 213700 242000 312000 ARI net capacity (Btu) 178500 206000 235000 295000 EER 12.
251934-YTG-G-0708 16 Johnson Controls Unitary Products CONDENSER FAN DATA Quantity 4 4 4 4 Fan diameter (Inch) 24 24 30 30 Type Prop Prop Prop Prop Drive typ e Direct Direct Direc t Direct No.
251934-YTG-G-0708 Johnson Controls Unitary Products 17 ZR180-300 Physical Data Component Models ZR180 ZR240 ZR300 Nominal Tonnage 15 20 25 ARI COOLING PERFORMANCE Gross Capacity @ ARI A point (Btu) 189 243 303 ARI net capacity (Btu) 183 235 288 EER 11.
251934-YTG-G-0708 18 Johnson Controls Unitary Products CONDENSER FAN DATA Quantity 4 4 4 Fan diameter (Inch) 24 30 30 Type Prop Prop Prop Drive type Direct Direct Direct No.
251934-YTG-G-0708 Johnson Controls Unitary Products 19 ZF180-300 Physical Data Component Models ZF180 ZF210 ZF240 ZF300 Nominal Tonnage 15 17.5 20 25 ARI COOLING PERFORMANCE Gross Capacity @ ARI A point (K Btu) 181 208 259 279 ARI net capacity (K Btu) 174 2 03 250 270 EER 11.
251934-YTG-G-0708 20 Johnson Controls Unitary Products CONDENSER FAN DATA Quantity 2 2 2 2 Fan diameter (Inch) 24 24 30 30 Type Prop Prop Prop Prop Drive typ e Direct Direct Direc t Direct No. speeds 1 1 1 1 Number of motors 2 2 2 2 Motor HP each 1.25 1.
251934-YTG-G-0708 Johnson Controls Unitary Products 21 Capacity Performance ZJ180-300 Cooling Capa cities ZJ180 (15 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (.
251934-YTG-G-0708 22 Johnson Controls Unitary Products 115°F 125°F 3750 77 180.3 17.1 78.5 67.6 49.8 - - - 166.8 18.9 68.4 61.1 43. 5 - - - 72 167.2 16.9 111.3 93.5 75.7 57.9 - - 154.4 18.7 105.1 87.6 70.0 52.4 - - 67 154.0 16.8 144.1 119.5 101.7 83.
251934-YTG-G-0708 Johnson Controls Unitary Products 23 ZJ210 (17.5 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) .
251934-YTG-G-0708 24 Johnson Controls Unitary Products 115°F 125°F 5500 77 230.9 19.1 108.4 87.7 63.4 - - - 222.4 21.1 112.0 81.5 59.3 - - - 72 207.5 19.0 146.2 121.9 97.6 73.3 - - 197.6 20.9 142.4 117.7 93.1 68.4 - - 67 184.1 18.9 184.1 156.1 131.8 107.
251934-YTG-G-0708 Johnson Controls Unitary Products 25 ZJ240 (20 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) To.
251934-YTG-G-0708 26 Johnson Controls Unitary Products 115°F 125°F 5000 77 252.8 22.8 102.8 92.0 69.2 - - - 239.3 25.2 98.0 86.4 64.9 - - - 72 227.6 22.7 147.6 124.9 102.2 79.5 - - 212.7 25.0 142.0 119.4 96.7 74.1 - - 67 202.4 22.5 192.4 157.8 135.1 112.
251934-YTG-G-0708 Johnson Controls Unitary Products 27 ZJ300 (25 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) To.
251934-YTG-G-0708 28 Johnson Controls Unitary Products 115°F 125°F 6250 77 313.7 29.7 138.3 1 14.3 87.2 - - - 295.1 32. 3 123.1 105.9 78.7 - - - 72 288.1 29.4 182.3 155.1 127.9 10 0.7 - - 270.2 32.0 174.1 146.9 119.6 92.3 - - 67 262.5 29.0 226.2 195.
251934-YTG-G-0708 Johnson Controls Unitary Products 29 ZR180-300 Cooling and Reheat Capacities ZR180 (15 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total .
251934-YTG-G-0708 30 Johnson Controls Unitary Products 115°F 125°F 4500 77 192.6 17.1 95.7 74.3 52.9 - - - 176.4 18.6 87.8 66.4 45. 0 - - - 72 176.4 17.0 125.1 1 03.7 82.3 60.9 - - 160.4 18.5 116.2 94.9 73.5 52.1 - - 67 160.2 16.9 154.5 133.1 111.7 90.
251934-YTG-G-0708 Johnson Controls Unitary Products 31 ZR180 (15 Ton) Alternate Reheat Mode Air on Evaporator Coil Temperature of Air on Condenser Coil Total Capacity 1 (MBh) Total Input (kW) 2 Sensib.
251934-YTG-G-0708 32 Johnson Controls Unitary Products 75°F 85°F 4500 72 100.9 12.5 92.6 13.1 67 90.8 11.8 33.6 12.2 83.3 12.5 29.5 8.1 62 80.8 11.2 65.0 45.0 20.0 74.9 12.0 55.0 35.0 9.0 57 80.2 11.1 80.2 65.0 45.0 15.0 75 .1 11.9 70.0 60.0 35.0 10.
251934-YTG-G-0708 Johnson Controls Unitary Products 33 ZR240 (20 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) To.
251934-YTG-G-0708 34 Johnson Controls Unitary Products 115°F 125°F 6000 77 247.7 21.6 118.9 90.4 61.9 - - - 226.2 23.5 108.1 79.6 51.1 - - - 72 228.1 21.5 161.6 133.1 104.5 76.0 - - 208.3 23.3 152.4 123.9 95.4 66.9 - - 67 208.5 21.3 204.2 175.7 147.
251934-YTG-G-0708 Johnson Controls Unitary Products 35 ZR240 (20 Ton) Alternate Reheat Mode Air on Evaporator Coil Temperature of Air on Condenser Coil Total Capacity 1 (MBh) Total Input (kW) 2 Sensib.
251934-YTG-G-0708 36 Johnson Controls Unitary Products 75°F 85°F 6000 72 128.6 15.7 11.3 131. 8 17.1 14.7 67 116.0 15.0 42.6 14.1 119.4 16.4 38.2 9.6 62 109.6 14.3 74.3 45.8 17.3 107.1 15.8 61.4 32.9 4.4 57 101.6 14.2 101.6 54.1 25.5 100. 7 15.2 66.
251934-YTG-G-0708 Johnson Controls Unitary Products 37 ZR300 (25 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) To.
251934-YTG-G-0708 38 Johnson Controls Unitary Products 115°F 125°F 7500 77 316.4 29.6 145.7 110.1 74.5 - - - 289.9 32.7 124.1 88.4 52.8 - - - 72 289.3 29.1 199.3 163.6 128.0 92.3 - - 265.2 32.0 183.7 148.0 112.4 76.7 - - 67 262.3 28.7 252.8 217.1 181.
251934-YTG-G-0708 Johnson Controls Unitary Products 39 ZR300 (25 Ton) Alternate Reheat Mode Air on Evaporator Coil Temperature of Air on Condenser Coil Total Capacity 1 (MBh) Total Input (kW) 2 Sensib.
251934-YTG-G-0708 40 Johnson Controls Unitary Products 75°F 85°F 7500 72 152.5 20.6 36.8 1.1 139.7 21.9 33.1 67 140.1 19.9 47.0 11.4 130.2 21.2 43.3 7.7 62 127.9 19.1 99.0 55.0 26.0 117.3 20.5 108.2 72.6 36.9 1.3 57 123.4 16.5 123.4 96.6 60.9 25.3 112.
251934-YTG-G-0708 Johnson Controls Unitary Products 41 ZF180-300 Cooling Capacities ZF180 (15 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) .
251934-YTG-G-0708 42 Johnson Controls Unitary Products 115°F 125°F 3750 77 182.9 17.2 76.5 65.8 49.1 - - - 168.9 19.0 74.3 63.9 47. 1 - - - 72 166.4 17.0 108.9 92.2 75.5 58.8 - - 153.5 18.6 106.2 89.4 72.6 55.9 - - 67 149.8 16.8 141.2 118.6 101.9 85.
251934-YTG-G-0708 Johnson Controls Unitary Products 43 ZF210 (17.5 T on) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ).
251934-YTG-G-0708 44 Johnson Controls Unitary Products 115°F 125°F 4375 77 206.1 20.8 80.0 70.9 52.9 - - - 190.0 22.6 66.6 63.7 46. 3 - - - 72 190.8 20.5 121.1 103.1 85.1 67.1 - - 175.7 22.2 113.6 96.1 78.7 61.2 - - 67 175.5 20.2 162.1 135.3 117.3 99.
251934-YTG-G-0708 Johnson Controls Unitary Products 45 ZF240 (20 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) To.
251934-YTG-G-0708 46 Johnson Controls Unitary Products 115°F 125°F 5000 77 259.6 28.3 108.9 88.3 67.7 - - - 239.1 30.7 99.0 81.5 61.1 - - - 72 242.3 27.7 146.8 126.2 105.6 85.0 - - 224.6 30.0 140.1 119.7 99.2 78.8 - - 67 225.0 27.1 184.8 164.2 143.6 122.
251934-YTG-G-0708 Johnson Controls Unitary Products 47 ZF300 (25 Ton) Air on Evaporator Coil Temperature of Air on Condenser Coi l Total Capacity 1 (MBh) Total Input (kW) 2 Sensible Capacity (MBh ) To.
251934-YTG-G-0708 48 Johnson Controls Unitary Products 115°F 125°F 6250 77 271.5 29.1 183.2 161.5 135.4 - - - 255.7 31.1 221.3 193.9 1 69.1 - - - 72 252.3 28.9 200.6 174.6 148.5 12 2.5 - - 237.6 31.1 217.0 192.2 167.4 142.5 - - 67 233.1 28.8 218.0 187.
251934-YTG-G-0708 Johnson Controls Unitary Products 49 Airflow Performanc e ZJ180-300 Side Duct A pplication ZJ180 (15 Ton ) Side Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s.
251934-YTG-G-0708 50 Johnson Controls Unitary Products ZJ240 (20 Ton ) Side Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 Johnson Controls Unitary Products 51 ZJ300 (25 Ton ) Side Duct Air Flow (CFM) Available Exte rnal Static Pr essure - IWG 1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Low Static 7.5 HP & Field Supplied Drive Low Static 7.
251934-YTG-G-0708 52 Johnson Controls Unitary Products ZJ180-300 Botto m Duct Application ZJ180 (15 Ton) Bottom Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 Johnson Controls Unitary Products 53 ZJ240 (20 Ton) Bottom Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 54 Johnson Controls Unitary Products ZJ300 (25 Ton) Bottom Duct Air Flow (CFM) Available Exte rnal Static Pr essure - IWG 1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Low Static 7.5 HP & Field Supplied Drive Low Static 7.
251934-YTG-G-0708 Johnson Controls Unitary Products 55 ZR180-300 Side Duct Applicat ion ZR180 (15 Ton) Side Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 56 Johnson Controls Unitary Products ZR300 (25 Ton) Side Duct Air Flow (CFM) Available Exte rnal Static Pr essure - IWG 1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Low Static 7.5 HP & Field Supplied Drive Low Static 7.
251934-YTG-G-0708 Johnson Controls Unitary Products 57 ZR180-300 Bott om Duct Application ZR180 (15 Ton) Bottom Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 58 Johnson Controls Unitary Products ZR300 (25 Ton) Bottom Duct Air Flow (CFM) Available Externa l Static Pres sure - IWG 1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Low Static 7.
251934-YTG-G-0708 Johnson Controls Unitary Products 59 ZF180-300 Side Duct Ap plication ZF180 (15 Ton) Side Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 60 Johnson Controls Unitary Products ZF240 (20 Ton) Side Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 Johnson Controls Unitary Products 61 ZF300 (25 Ton) Side Duct Air Flow (CFM) Available Exte rnal Static Pr essure - IWG 1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Low Static 7.5 HP & Field Supplied Drive Low Static 7.
251934-YTG-G-0708 62 Johnson Controls Unitary Products ZF180-300 Bottom Duct App lication ZF180 (15 Ton) Bottom Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 Johnson Controls Unitary Products 63 ZF240 (20 Ton) Bottom Duct Air Flow (CFM) Available Ex ternal Static Pressure - IWG 1 1. Blower performance includes gas heat e xchangers and 2” filter s. See STATIC RESI STANCE table for additional applications.
251934-YTG-G-0708 64 Johnson Controls Unitary Products ZF300 (25 Ton) Bottom Duct Air Flow (CFM) Available Exte rnal Static Pr essure - IWG 1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Low Static 7.5 HP & Field Supplied Drive Low Static 7.
251934-YTG-G-0708 Johnson Controls Unitary Products 65 RPM Selection Size (Tons) Model HP Max BHP Motor Sheave Blower Sheave 6 Turns Open 5 Turns Open 4 Turns Open 3 Turns Open 2 Turns Open 1 Turn Open Fully Closed 180 (15) ZJ/ZF 5 5.75 1VP65 BK110 815 850 885 920 950 985 N/A 5 5.
251934-YTG-G-0708 66 Johnson Controls Unitary Products Drive Selection 1. Determine d esired airflow. 2. Calculate or me asur e the amount of exter nal static pressure. 3. Using the operati ng point determined from steps 1 & 2, locate th is point o n the appropriate supply air blower performance tab le.
251934-YTG-G-0708 Johnson Controls Unitary Products 67 Altitude/Tempe rature Correction Fa ctors Air Temp. Altitude (Ft.) 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 40 1.060 1.022 0.986 0.950 0.916 0.882 0.849 0.818 0.788 0.758 0.729 50 1.039 1.
251934-YTG-G-0708 68 Johnson Controls Unitary Products Electric Heat Minimum Supp ly Air Size (Tons) Voltage Minimum Supply Air (CFM) Heater kW 18 36 54 72 180 (15) 208/230-3-60 4500 4500 5000 5000 460-3-60 4500 4500 5000 4500 600-3-60 4500 4500 4500 4500 210 (17.
251934-YTG-G-0708 Johnson Controls Unitary Products 69 Sound Performance Electric Heat Multipliers Voltage kW Capacity Multipliers 1 1. Electric heaters are rated at nominal voltage. Use th is table to determine the e lectric heat capacity for heaters applied at lower voltages.
251934-YTG-G-0708 70 Johnson Controls Unitary Products Electrical Data ZJ180 - 300 ZJ180-300 - Standard Driv e Without Powered Conven ience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (ea.
251934-YTG-G-0708 Johnson Controls Unitary Products 71 240 (20) 208-3-60 17.9 120 28.0 3.7 15.4 0.0 None - - - 106.3 110 E18 13.5 1 37.5 106.3 110 E36 27.0 2 74.9 112.9 125 E54 40.6 2 112.7 160.1 175 E72 54.1 2 150.2 169.4 200 230-3-60 17.9 120 28.0 3.
251934-YTG-G-0708 72 Johnson Controls Unitary Products ZJ180-300 - Standard Drive With Powered Convenience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electric Heat Option MCA 1 (Amps) Max Fuse 2 / Breaker 3 Size (Amps) RLA LRA MCC FLA FLA FLA Model kW Stages Amps 180 (15) 208-3-60 14.
251934-YTG-G-0708 Johnson Controls Unitary Products 73 300 (25) 208-3-60 23.0 160 31.5 3.7 28.0 10.0 None - - - 151.8 175 E18 13.5 1 37.5 151.8 175 E36 27.0 2 74.9 151.8 175 E54 40.6 2 112.7 188.4 200 E72 54.1 2 150.2 197.7 200 230-3-60 23.0 160 31.5 3.
251934-YTG-G-0708 74 Johnson Controls Unitary Products ZJ180-300 - High Static Drive Witho ut Powered Convenience Outle t Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor P.
251934-YTG-G-0708 Johnson Controls Unitary Products 75 300 (25) 208-3-60 23.0 160 31.5 3.7 38.6 0.0 None - - - 155.1 175 E18 13.5 1 37.5 155.1 175 E36 27.0 2 74.9 155.1 175 E54 40.6 2 112.7 189.1 200 E72 54.1 2 150.2 198.4 225 230-3-60 23.0 160 31.5 3.
251934-YTG-G-0708 76 Johnson Controls Unitary Products ZJ180-300 - High Static Drive With Powere d Convenience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electr ic Heat Opt ion MCA 1 (Amps) Max Fuse 2 / Breaker 3 Size (Amps) RLA LRA MCC FLA FLA FLA Model kW S tages Amps 180 (15) 208-3-60 14.
251934-YTG-G-0708 Johnson Controls Unitary Products 77 300 (25) 208-3-60 23.0 160 31.5 3.7 38.6 10.0 None - - - 165.1 200 E18 13.5 1 37.5 165.1 200 E36 27.0 2 74.9 165.1 200 E54 40.6 2 112.7 201.6 225 E72 54.1 2 150.2 210.9 225 230-3-60 23.0 160 31.5 3.
251934-YTG-G-0708 78 Johnson Controls Unitary Products ZJ300 - Low Static Drive Witho ut Powered Convenience Outle t Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electr ic Heat Opt ion MCA 1 (Amps) 1. Minimum Circuit Ampacity.
251934-YTG-G-0708 Johnson Controls Unitary Products 79 ZR180 - 300 ZR180-300 - Standa rd Drive Without Po wered Convenie nce Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electr ic Heat Opt ion MCA 1 (Amps) 1.
251934-YTG-G-0708 80 Johnson Controls Unitary Products ZR180-300 - Standa rd Drive With Po wered Convenienc e Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electr ic Heat Opt ion MCA 1 (Amps) 1. Minimum Circuit Ampacity.
251934-YTG-G-0708 Johnson Controls Unitary Products 81 ZR180-300 - High Static Drive Witho ut Powered Convenience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electr ic Heat Opt ion MCA 1 (Amps) 1.
251934-YTG-G-0708 82 Johnson Controls Unitary Products ZR180-300 - High Static Drive With Powered Convenience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electr ic Heat Opt ion MCA 1 (Amps) 1. Minimum Circuit Ampacity.
251934-YTG-G-0708 Johnson Controls Unitary Products 83 ZR300 - Low Static Drive Without Powered Convenience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electr ic Heat Opt ion MCA 1 (Amps) 1. Minimum Circuit Ampacity.
251934-YTG-G-0708 84 Johnson Controls Unitary Products ZF180 - 300 ZF180-300 - Standard Drive Witho ut Powered Convenience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower.
251934-YTG-G-0708 Johnson Controls Unitary Products 85 300 (25) 208-3-60 38.0 42.9 304 267 59.4 63 4.5 28.0 0.0 None - - - 134.9 175 E18 13.5 1 37.5 134.9 175 E36 27.0 2 74.9 134.9 175 E54 40.6 2 112.7 175.9 200 E72 54.1 2 150.2 185.2 200 230-3-60 38.
251934-YTG-G-0708 86 Johnson Controls Unitary Products ZF180-300 - Standard Drive With Powere d Convenience Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv.
251934-YTG-G-0708 Johnson Controls Unitary Products 87 300 (25) 208-3-60 38.0 42.9 304 267 59.4 63 4.5 28.0 10.0 None - - - 144.9 175 E18 13.5 1 37.5 144.9 175 E36 27.0 2 74.9 144.9 175 E54 40.6 2 112.7 188.4 200 E72 54.1 2 150.2 197.7 200 230-3-60 38.
251934-YTG-G-0708 88 Johnson Controls Unitary Products ZF180-300 - Hi Static Drive Without Powered Convenien ce Outlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr .
251934-YTG-G-0708 Johnson Controls Unitary Products 89 300 (25) 208-3-60 38.0 42.9 304 267 59.4 63 4.5 38.6 0.0 None - - - 145.5 175 E18 13.5 1 37.5 145.5 175 E36 27.0 2 74.9 145.5 175 E54 40.6 2 112.7 189.1 200 E72 54.1 2 150.2 198.4 225 230-3-60 38.
251934-YTG-G-0708 90 Johnson Controls Unitary Products ZF180-300 - Hi Static Drive With Powered Convenience Ou tlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Con.
251934-YTG-G-0708 Johnson Controls Unitary Products 91 300 (25) 208-3-60 38.0 42.9 304 267 59.4 63 4.5 38.6 10.0 None - - - 155.5 200 E18 13.5 1 37.5 155.5 200 E36 27.0 2 74.9 155.5 200 E54 40.6 2 112.7 201.6 225 E72 54.1 2 150.2 210.9 225 230-3-60 38.
251934-YTG-G-0708 92 Johnson Controls Unitary Products ZF180-300 - Low Static Driv e Without Powered Convenience Ou tlet Size (Tons) Volt Compressors (each) OD Fan Motors (each) Supply Blower Motor Pwr Conv Outlet Electric Heat Opti on MCA 1 (Amps) 1.
251934-YTG-G-0708 Johnson Controls Unitary Products 93 ZJ/ZR/ZF180-300 Wirin g Diagrams ZJ180-300 Typical Contro l Diagram OCC C RC G Y2 Y1 W2 W1 X R THERM OSTAT TERM INA LS CONTROL TERM IN AL BLO C K TE RMINAL S ON A LIM ITED NUMBER OF THER MOSTAT S 1 4 3 1 2 4 Seco nd stag e heatin g not re qu ire d on singl e sta ge hea tin g unit s.
251934-YTG-G-0708 94 Johnson Controls Unitary Products ZR180-300 Typical Control Diagr am THERMOSTAT 1 TERMINALS ( RCB ) REHEAT CONTROL BOA RD RC RH Y1 Y2 W1 W2 G C X1 X3 X4 A1 A2 T T R Y1 Y2 W1 W2 G C OCC HUM 1 2 3 4 HUM TERMINAL BLOCK RH 3 2 1 Electronic programmable Thermostat 2ET0770010024 ( includes subbase).
251934-YTG-G-0708 Johnson Controls Unitary Products 95 ZF180-300 Typical Co ntrol Diagram W1 W2 Y1 G OCC P P1 Y2 X R SD C C SD SD R OCC C RC G Y2 Y1 W2 W1 Jumper Smoke Detector 24 VAC Class 2 X R THER.
251934-YTG-G-0708 96 Johnson Controls Unitary Products Weights and Dimensions ZJ/ZR Unit 4 Poin t Load Weight ZJ /ZR Unit 6 Point Lo ad Weight ZF Unit 4 Point Load Weigh t ZF Unit 6 Point Load Weight ZJ/ZR/ZF180-300 Unit Weights A D B C A D E C F B X Y LEFT FRONT A B C D FRONT A E D B F C FRONT Size (Tons) Model Weight (l bs.
251934-YTG-G-0708 Johnson Controls Unitary Products 97 ZJ/ZR/ZF180-300 Unit Acce ssory Weights Unit Accessory Weight (lbs.) Shipping Operating Economizer 1 65 160 Power Exhaust 250 245 Electric Heat 1 1. Weight given is for the ma ximum heater size available (54KW).
251934-YTG-G-0708 98 Johnson Controls Unitary Products ZJ/ZR/ZF180-300 Unit Dimensions ZJ/ZR Unit Dimensi ons Front View NOTE: All entry holes should be field sealed to prevent rain water entry into the building. 11-1/2 (A) CONTROL WIRING ENTRY COIL GUARD KIT CONDENSER COILS (B) POWER WIRING ENTRY 5 9-3/4 21.
251934-YTG-G-0708 Johnson Controls Unitary Products 99 ZF Unit Dime nsions Front Vi ew NOTE: All entry holes should be field sealed to prevent rain water entry into the build ing.
251934-YTG-G-0708 100 Johnson Controls Unitary Products ZJ/ZR/ZF Unit Dime nsions Rear View NOTE: Units are shipped with the bottom duct openin gs covered. An accesso ry flange kit is a vailable for connecting side ducts. For bottom duct applicatio ns: 1.
251934-YTG-G-0708 Johnson Controls Unitary Products 101 ZJ/ZR/ZF Unit Dime nsions Rain Hood Note: ELEC/ELEC Models : Units and ductwork are approved for zero clearance to combustible material when equipped with electric heater s.
251934-YTG-G-0708 102 Johnson Controls Unitary Products ZJ/ZR/ZF180-300 Unit Acce ss ory Dimensions ZJ/ZR/ZF180-300 Roof Cur b ZJ/ZR/ZF180-300 Roof Cur b Duct Openings 1. The 2” space betwee n the ducts allows for “jumping” an existing roof joist.
251934-YTG-G-0708 Johnson Controls Unitary Products 103 ZJ/ZR/ZF180-300 Typical In stallation Roof Jac k Installation Roof Curb Installation Slab On Ground Installation.
Subject to change without notice. Pr inted in U.S.A. 251934-YTG-G-0708 Copyright © 2008 b y Johnson Controls, Inc. All rights reserved. Supersedes: 251934-YTG-F-0807 Johnson Contro ls Unitary Product.
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 R-410A 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 R-410A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso York R-410A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul York R-410A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il York R-410A, 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 R-410A.
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 R-410A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo York R-410A 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.
