York YLPA User Manual Download

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FORM 150.68-EG1 (0212)

Cooling Capacities: 115 Tons to 170 Tons

Cooling Capacities: 400 kW to 600 kW

Heating Capacities:1390 MBH to 2040 MBH

Heating Capacities: 400 kW to 600 kW

60Hz

HFC-410A

Model YLPA Air-to-Liquid Reversible Scroll Heat Pumps

Style A

Summary of Contents for YLPA

Page 1: ...ling Capacities 115 Tons to 170 Tons Cooling Capacities 400 kW to 600 kW Heating Capacities 1390 MBH to 2040 MBH Heating Capacities 400 kW to 600 kW 60Hz HFC 410A Model YLPA Air to Liquid Reversible S...

Page 2: ...5 6 7 8 9 10 11 12 13 14 15 BASE PRODUCT TYPE NOMINAL CAPACITY UNIT DESIGNATION REFRIGERANT VOLTAGE STARTER DESIGN DEVELOPMENT LEVEL Y York kW S Standard Unit E R 410A 4 0 X 380 3 60 B Design Series...

Page 3: ...core filter drier a sight glass with moisture indicator a cooling mode thermal expansion valve and a heat pump mode thermal expansion valve Suction lines shall be covered with closed cell insulation R...

Page 4: ...out High discharge pressure cutout Anti recycle timer compressor start cycle time Anti coincident timer delay compressor starts Displayed Data Leaving liquid temperature Air coil defrost temperatures...

Page 5: ...d mounted 2 SPRING ISOLATORS Restrained Spring Flex Mountings incorporating a rugged welded steel housing with vertical and horizontal limit stops Field mounted FLANGE KIT Provides contractor with the...

Page 6: ...es the direction of the refrigerant flow and the function of the heat exchanger to heating mode and the accumulator and enters the compressor where pressure and superheat are increased High pressure s...

Page 7: ...s 4 Compressors 8 Fans WEIGHTS AND WEIGHT DISTRIBUTION The weights and weight distribution are given below Model Shipping Operating R1 R2 R3 R4 L1 L2 L3 L4 0115SE 9811 10472 1864 1026 1414 2178 1822 2...

Page 8: ...ion On rooftop locations choose a place with adequate structural strength to safely support the entire operating weight of the unit and service personnel The unit can be mounted on a concrete slab sim...

Page 9: ...FORM 150 68 EG1 0212 9 JOHNSON CONTROLS A1 A B C D E A1 C C D D E A B C D A1 A4 A A B B A2 A3 A5 A B C D E E...

Page 10: ...changer s should be readily demountable to enable cleaning prior to operation and to facilitate visual inspection of the exchanger nozzles Each heat exchanger must be protected by a strainer preferabl...

Page 11: ...must meet the requirements detailed in the table below Water quality should be inspected before unit installation and regularly during unit operation The water quality must meet the limits above If pa...

Page 12: ...ay be wired into the unit This device should be rated at 20 amps 115V AC 15 The device should be wired into terminals L and 5 in the power panel after removing the factory fitted link CONTROL WIRING V...

Page 13: ...ction against loss of liquid flow Remote Start Stop Connect a remote switch to terminals 13 and 51 to provide remote start stop control if required Remote Mode Selection Remote mode selection can be a...

Page 14: ...13 15 13 20 13 21 13 50 13 51 A A STATUS SYSTEM STATUS SYSTEM 1 ALARM STAT 2 ALARM STAT P START CONTA ODE INDICATIO VERY OPTION O E START STOP FLOW SWITCH D INHIBIT N OPTION ONLY D FOR HEATING AGE LOA...

Page 15: ...0212 15 JOHNSON CONTROLS Water Pressure Drop Refrigerant to Water Heat Exchanger Pressure Drop Graph Pressure Drop ft H 2 O 100 Flow Rate gpm 200 300 600 400 1000 800 3 5 10 15 20 30 40 50 60 80 0170S...

Page 16: ...5 123 2 11 7 129 3 129 5 10 8 145 14 8 180 7 133 2 14 4 175 9 139 5 13 5 171 0 146 4 12 6 165 9 153 8 11 7 160 7 161 6 10 8 170 14 2 205 9 158 5 13 8 200 6 166 1 12 9 195 0 174 4 12 0 189 2 183 3 11 1...

Page 17: ...0 0 15 6 25 0 34 7 20 5 55 0 17 4 25 0 17 1 Displ Ambient F TONS COMP KW EER LOAD EER 100 0 146 3 157 3 95 0 10 1 100 0 10 1 80 0 126 6 112 2 86 9 11 8 75 0 13 1 60 0 100 0 73 6 76 0 13 8 50 0 15 8 40...

Page 18: ...73 7 206 7 3 4 115 1389 3 142 2 2 9 1474 9 142 8 3 0 1545 7 143 1 3 2 1616 4 143 3 3 3 145 1730 7 175 9 2 9 1837 3 176 5 3 0 1925 4 176 9 3 2 2013 6 177 2 3 3 170 2036 9 211 1 2 8 2162 4 211 9 3 0 226...

Page 19: ...5V 3 60Hz nominal 6 to 15 0170SE 0145SE 0115SE 95 to 131 YLPA 39 to 59 6 to 15 Cooling Mode 32 to 115 1 0115SE 0145SE 0170SE Number of refrigerant circuits Refrigerant Charge 1 System 1 System 2 lb 13...

Page 20: ...ressor RLA each compressor A 54 5 54 5 54 5 Compressor LRA each compressor A 310 310 310 Compressor Heater Supply V Hz 115 1 60 115 1 60 115 1 60 Compressor Heater Load W 600 750 900 Number of Fans Sy...

Page 21: ...6 1 1 5 4 7 Dimensions 1 Distance between anti vibration mounts 2 Power cable entry via gland plate 3 Control cable entry 4 Water inlet connection to heat exchanger 5 Water outlet connection to heat e...

Page 22: ...7 1 2 3 Dimensions continued 1 Distance between anti vibration mounts 2 Power cable entry via gland plate 3 Control cable entry 4 Water inlet connection to heat exchanger 5 Water outlet connection to...

Page 23: ...6 1 1 5 4 7 1 2 3 1 Distance between anti vibration mounts 2 Power cable entry via gland plate 3 Control cable entry 4 Water inlet connection to heat exchanger 5 Water outlet connection to heat excha...