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21 Series
American Standard 21 Series Manuals
Manuals and User Guides for American Standard 21 Series. We have
1
American Standard 21 Series manual available for free PDF download: Installer's Manual
American Standard 21 Series Installer's Manual (38 pages)
Multi-Zone Inverter System
Brand:
American Standard
| Category:
Air Conditioner
| Size: 15.11 MB
Table of Contents
Table of Contents
4
Safety Precautions
5
Pre-Installation Checklist
6
Product Introduction
7
Ductless Multi-Split Approved Combinations
8
Operating Temperature Ranges
9
Preparation for Installation
10
Selecting the Installation Location
10
Installing the Outdoor Unit
11
Condensate Management of the Outdoor Unit
11
Refrigerant Piping between the Indoor and Outdoor Units
11
Refrigeration and Condensate Piping Tips
13
Connection Pipe Requirements
14
Refrigerant Piping Precautions
14
Nitrogen Purging While Brazing
14
Installing the Refrigerant Piping
16
Insulating the Refrigeration Piping and Connections
16
Refrigerant Piping between the Indoor and Outdoor Units
17
Vacuum and Refrigerant Leakage Detection
19
Wiring Precautions
20
Outdoor Wiring Connections
20
Stranded Wiring Connections
21
Electrical Connections
22
Post Installation Checklist
23
Refrigerant System Diagrams
24
Electrical Connections at the Outdoor Unit
25
Wiring Diagrams
26
Dimensional Diagrams
29
Troubleshooting
31
Error Codes
32
Maintenance
33
List of Resistance for Temperature Sensor
34
Parts Replacement
37
After-Sales Service
37
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