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AC21 series
York AC21 series Manuals
Manuals and User Guides for York AC21 series. We have
1
York AC21 series manual available for free PDF download: Installation Manual
York AC21 series Installation Manual (24 pages)
MODELS: 20 SEER R-410A VARIABLE CAPACITY OUTDOOR SPLIT-SYSTEM AIR CONDITIONING
Brand:
York
| Category:
Air Conditioner
| Size: 2.37 MB
Table of Contents
General
1
Air Conditioning
1
Installation Manual
1
Safety
1
Table of Contents
1
Allowable Vertical Linesets
2
Minimum / Maximum Operating Limit Conditions
2
Unit Installation
2
Alternative Installation Clearances
3
Typical Installation Clearances
3
Piping Connections
4
Unit Placement
4
Heat Protection
5
Installation of Vapor Line
5
Underground Installation
5
Evacuation
6
Outdoor Unit Control Box
7
Typical Communicating Field Wiring (Air Handler / Furnace)
7
Demand Response Wiring
8
Electrical Connections
6
System Charge
8
System Charging Connections
8
Main Outdoor Control and Display
9
System Operation
9
Same Priority Fault Storage
10
Status Code Display
10
TEST Mode Option
10
Outdoor Display
11
Outdoor Screen Operation
11
Outdoor Display Menu Structure
12
Outdoor Control Faults/Status Code Display
13
Inverter Drive Fault/Status Code Display
15
Ton Inverter Drive LED Location
16
Troubleshooting - Fault and Protection Table
18
Instructing the Owner
19
Low Suction Pressure Limits
19
Sensor Connector Pin Definition
19
Wiring Diagram
20
Wiring Diagram - 2 Ton
20
Wiring Diagram - 3-5 Ton
21
Start up Sheet
22
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