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Related Manuals for Johnson Controls RHP150 Series
Summary of Contents for Johnson Controls RHP150 Series
- Page 1 Installation Manual: R-410A Outdoor Split- System Heat Pump - YH2F, THF2, RHP150 Series York International Corporation, 5005 6255935-UIM-B-0623 York Drive, Norman, OK 73069 Supersedes: 6255935-UIM-A-0922 2023-06-20 Johnson Controls Ducted Systems...
- Page 2 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 3: Table Of Contents
(typical)................35 System start-up..............36 Energize crankcase heater (if applicable)..... 36 System operation..............36 Anti short-cycle delay............36 Low voltage detection............. 36 Test input................36 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 4 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 5: General
Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 6: Unit Installation
When using this unit as a replacement for an R-410A unit, you must replace the outdoor unit, indoor coil, and metering device. Do the following to ensure correct Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 7 Figure 1: Typical installation clearances Figure 2: Alternative installation clearances Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 8: Ground Installation
NOTICE solution. Replacements for the liquid line drier must be bi-flow and an approved replacement from Source 1. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 9: Piping Connections
R-410A system. Failure to follow this warning of vapor line velocity, elevation limitations, TXV can cause a fire, injury or death. connections, system charging, traps, and crankcase heater. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 10: Precautions During Brazing Of Lines
Do not over-tighten (between 40 in- lb and 60 in-lb maximum). 10. Evacuate the vapor line, indoor coil, and liquid line to 500 microns or less. See Evacuation. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 11: Indoor Expansion Device
Do not use the system refrigerant in the This will distort the aluminum distributor and outdoor unit to purge or leak test. the brass fitting (potentially causing leaks). Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 12 Cover completely to insulate. After line set is installed, leak test the system. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 13: Evacuation
Some it is important to determine the indoor airflow and add indoor coil or air handler matches may require additional refrigerant charge accordingly. charge. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 14: Determining The Total System Charge
Compressor damage occurs if system is insufficiently charged. On new system installations, charge system according to the Tabular Data Sheet for the matched coil and follow guidelines in this instruction. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 15: Subcooling Charging Charts
314 (3) 314 (4) 317 (3) 320 (3) 470 (8) 469 (9) 472 (9) 475 (8) 336 (4) 336 (4) 339 (3) 342 (3) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 16 218 (14) 220 (14) 223 (13) 228 (13) 237 (14) 238 (14) 242 (13) 246 (13) 256 (14) 257 (14) 260 (14) 264 (13) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 17 567 (13) 568 (14) 569 (13) 572 (11) 543 (16) 542 (16) 546 (16) 548 (15) 576 (16) 575 (16) 579 (16) 581 (15) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 18 522 (9) 522 (9) 524 (9) 526 (8) 581 (16) 582 (16) 583 (16) 585 (14) 554 (9) 555 (9) 556 (9) 559 (8) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 19 524 (5) 523 (5) 521 (5) 523 (4) 493 (4) 492 (5) 491 (5) 493 (4) 524 (4) 523 (5) 521 (4) 523 (3) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 20 587 (16) 589 (17) 593 (17) 595 (16) 519 (8) 520 (8) 524 (8) 526 (7) 551 (8) 553 (8) 556 (8) 559 (8) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 21 550 (11) 550 (12) 553 (12) 557 (11) 554 (5) 553 (5) 556 (5) 559 (5) 585 (11) 585 (12) 588 (12) 591 (11) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 22 497 (9) 498 (9) 501 (9) 505 (10) 573 (9) 573 (10) 576 (9) 579 (8) 525 (9) 527 (9) 530 (9) 534 (9) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 23 478 (12) 479 (12) 481 (12) 485 (13) 506 (12) 508 (12) 510 (12) 515 (13) 535 (12) 537 (12) 540 (12) 544 (12) Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 24: Heating Charging Charts
(15) (18) (20) (19) (21) (24) (20) (23) (26) (23) (26) (29) (26) (29) (33) (28) (31) (34) (29) (32) (35) Suction pressure 126 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 25 (19) (18) (19) (21) (21) (23) (22) (23) (25) (23) (25) (26) (20) (21) (23) (21) (23) (24) (21) (24) (24) Suction pressure 120 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 26 (20) (20) (23) (22) (22) (25) (23) (23) (26) (25) (25) (28) (27) (28) (31) (28) (29) (32) (29) (31) (33) Suction pressure 119 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 27 (22) (25) (28) (25) (26) (29) (26) (28) (31) (28) (29) (31) (28) (29) (29) (28) (29) (30) (29) (29) (30) Suction pressure 127 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 28 Liquid pressure (subcool) (10) (11) (12) (11) (12) (13) (13) (14) (15) (15) (16) (17) (16) (17) (18) (17) (18) (20) Suction pressure 122 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 29 Liquid pressure (subcool) (11) (12) (14) (15) (17) (20) (20) (21) (22) (23) (24) (24) (23) (24) (25) (22) (23) (24) Suction pressure 123 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
- Page 30 (16) (16) (14) (19) (20) (22) (24) (26) (29) (29) (30) (32) (25) (25) (26) (25) (26) (27) (24) (25) (27) Suction pressure 129 Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 31: Electrical Connections
Remove the screws at the top and sides of the corner cover. Slide the control box cover down and remove from unit. Run power wiring from the disconnect switch to the unit. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 32: Field Connections Control Wiring
To eliminate erratic operation, seal the hole in the wall at the thermostat with permagum or equivalent to prevent air drafts affecting the operation of in the thermostat. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 33: Control Wiring Diagrams
Figure 12: Standard MS HP - Premium ECM AHU Figure 13: Standard MS HP - Premium ECM Gas Furnace Figure 14: Standard MS HP - Standard ECM AHU Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 34 Figure 15: Standard MS HP - Standard ECM Gas Furnace Figure 16: Standard SS HP - Premium ECM AHU Figure 17: Standard SS HP - Premium ECM Gas Furnace Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 35: Dehumidification Control (Typical)
If a dehumidification control is installed, it is recommended that a minimum air flow of 325 CFM/ton be supplied at all times. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 36: System Start-Up
Energize Wout and begin defrost cycle immediately upon expiration of timer. Test pin short removed Terminate defrost as normal. Test pin short not removed Continue defrost cycle until TEST connection removed. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 37 > 5 six times (0.1 s ON / 0.1 s OFF) to indicate that the error memory is clear. Figure 20: Heat pump flow diagram Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 38: Fault Code Display
For instance, a flash code entry of 3 indicates that Control failure 10 Flashes the control energizes the output for three 1/3 s on, 1/3 s Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 39: Demand Defrost
When power is applied to the control and thermostat inputs are de-energized. If a jumper position after the completion or termination of each defrost cycle, Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 40: Defrost Termination
M2 and Y2 out, forcing second stage operation for the OFF cycle. The heater is energized only when the unit is remainder of the call. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 41: Maintenance
It is unlawful to knowingly vent, release or discharge refrigerant into the open air during repair, service, maintenance, or the final disposal of this unit. Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... -
Page 42: Wiring Diagrams
Wiring diagrams Figure 23: Wiring diagram - single-phase - 208/230V PSC fan motor Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 43 Figure 24: Wiring diagram - single-phase - 208/230V ECM fan motor Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems...
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Page 44: Start-Up Sheet
Start-up sheet Installation Manual: R-410A Outdoor Split-System Heat Pump - YH2F, THF2, RHP150 Series Johnson Controls Ducted Systems... - Page 45 Subject to change without notice. Published in U.S.A. Copyright © 2023 by Johnson Controls. All rights reserved. Johnson Controls Ducted Systems...