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Related Manuals for Johnson Controls TCE2 Series
Summary of Contents for Johnson Controls TCE2 Series
- Page 1 Installation Manual: R-410A Outdoor Split- System Air Conditioner YC2E, TCE2 and RAC143 Series York International Corporation, 5005 York 6158110-UIM-B-1123 Drive, Norman, OK 73069 Supersedes: 6158110-UIM-A-0122 2023-11-01 Johnson Controls Ducted Systems...
- Page 2 Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems...
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Page 3: Table Of Contents
Electrical connections............15 General information and grounding......15 Field connections power wiring........16 Field connections control wiring........17 Field wiring..............17 Instructing the user............... 18 Maintenance..............18 ....................18 Wiring diagrams..............19 Start-up sheet.................20 Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... - Page 4 Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems...
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Page 5: General
• The maximum and minimum conditions for operation must be observed to ensure a system that gives maximum performance with minimum service. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 6: Unit Installation
55°F. The kit part number can be found in the list of accessory kits at www.simplygettingthejobdone.com. Provide adequate structural support for the unit. Figure 1: Typical installation clearances Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 7: Liquid Line Filter-Drier
Wrap a wet rag around the liquid line base valve and filter drier. Braze the liquid line connections. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 8: Installing The Filter-Drier At Indoor Coil
If soft copper must be used, be careful to avoid sharp bends, which may cause a restriction. • Install the lines so that they do not obstruct service access to the coil, air handling system, or filter. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 9: Precautions During Brazing Of Lines
The outdoor units have reusable service valves on both the liquid and vapor connections. The total system refrigerant charge is retained within Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... - Page 10 Replace the Schrader core in the liquid and vapor Never attempt to repair any brazed valves. connections while the system is under Go to the section for TXV installation. pressure. Personal injury could result. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems...
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Page 11: Coil Metering Devices
Data Sheet for the unit to determine the correct TXV kit to use on this product. Relieve the holding charge by depressing the Schrader valve core on the suction manifold stub out. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 12: Evacuation
On a single-piece air handler, take a second reading in the supply air duct outside of the unit. On a gas furnace, take the second reading after the heat exchanger but before the indoor coil. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 13: Charging The System
(item 2) If the refrigerant piping is longer than 15 ft (4.6 m), calculate the charge adder for actual piping length by referring to the Tabular Data Sheet. (item 3) Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 14: Subcooling Charging - Txv Indoor
Temperature (TS) – Liquid Temperature (T) CAUTION 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 Air Conditioner Johnson Controls Ducted Systems... -
Page 15: R-410A Saturation Properties
55°F inside the tent. Note that the colder the outdoor ambient temperature is the fewer windows need removal. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 16: Field Connections Power Wiring
Figure 13: Outdoor unit control box (single phase - larger base) Field connections power wiring Install the correct size weatherproof disconnect switch outdoors and within sight of the unit. Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 17: Field Connections Control Wiring
The kit may be required when a TXV is used (refer to the Tabular Data Sheet to determine if applicable). Field wiring Figure 14: Typical field wiring (air handler/electrical heat) (single-phase) Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 18: Instructing The User
CAUTION 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 Air Conditioner Johnson Controls Ducted Systems... -
Page 19: Wiring Diagrams
Wiring diagrams Figure 16: Wiring diagram - single-phase 14.3 SEER2 Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... -
Page 20: Start-Up Sheet
Start-up sheet Figure 17: Start-up sheet - page 1 Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems... - Page 21 Figure 18: Start-up sheet - page 2 Installation Manual: R-410A Outdoor Split-System Air Conditioner Johnson Controls Ducted Systems...
- Page 22 Subject to change without notice. Published in U.S.A. Copyright © 2023 by Johnson Controls. All rights reserved. Johnson Controls Ducted Systems...