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YHJR Series
York YHJR Series Manuals
Manuals and User Guides for York YHJR Series. We have
1
York YHJR Series manual available for free PDF download: Installation Manual
York YHJR Series Installation Manual (20 pages)
R-410A OUTDOOR SPLIT-SYSTEM HEAT PUMP
Brand:
York
| Category:
Air Conditioner
| Size: 0.75 MB
Table of Contents
General
1
Installation Manual
1
Safety
1
Table of Contents
1
Typical Installation with Required Clearances
2
Unit Installation
2
Piping Connections
3
Precautions During Line Installation
3
Tubing Hanger
3
Underground Installation
3
Unit Placement
3
Heat Protection
4
Precautions During Brazing of Lines
4
Precautions During Brazing Service Valve
4
Orifice Installation
5
Txv Installations
5
Evacuation
6
System Charge
6
Electrical Connections
7
Field Connections Power Wiring
7
Outdoor Unit Control Box - Single Phase
7
Outdoor Unit Control Box - Three Phase
7
Dehumidification Control
8
Typical Field Wiring (Air Handler / Electrical Heat) (Single-Phase)
8
Typical Field Wiring (Air Handler / Electrical Heat) - (Three Phase)
8
Heat Pump Flow Diagram
9
R-410A Saturation Properties
9
System Start-Up
9
Defrost Operation
10
Demand Defrost Control Module
10
System Operation
10
TEST Input Functionality
10
Time/Temp Control Module
10
X/L Output Categories
10
Defrost Initiate Curves
11
Cooling Operation
12
Defrost Operation Curves
12
Heating Operation
12
Instructing the Owner
12
Wiring Diagram
13
Wiring Diagram - Single Phase (Demand Defrost)
13
Wiring Diagram - Single Phase (Time-Temp)
14
Wiring Diagram - Three Phase (Demand Defrost)
15
Wiring Diagram - Three Phase (Time-Temp)
16
Owner Information
18
Start up Sheet
18
Defrost Control Board
19
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