Home
Sanyo
Air Conditioner
CM1972
Page 99
Sanyo CM1972 - Page 99
99 pages
Manual
To Previous Page
To Previous Page
Loading...
SANYO Commercial Solutions
A
Division of SANYO North
America Corporation
1300 Michael Drive, Suite
A
Wood Dale, IL
60191, U.S.A.
Sanyo Canada Inc.
1-300
Applewood Crescent, Concord, Ontario L4K 5C7, CANADA
Oct. / 2008 (T)
98
Table of Contents
Main Page
Default Chapter
2
Please Read before Starting
2
Table of Contents
3
Applicable Indoor Units
4
1 Operating Range
5
2 Specifications
6
Unit Specifications
6
SPECIFICATIONS 2-1. Unit Specifications
6
Major Component Specifications
12
Other Component Specifications
15
3 Dimensional Data
16
4 Refrigerant Flow Diagram
19
Insulation of Refrigerant Tubing
20
5 Performance Data
22
Temperature Charts
22
Cooling Capacity
36
6 Electrical Data
39
Electric Wiring Diagrams
39
7 Functions
42
Explanation of Functions
42
FUNCTIONS 7-1. Explanation of Functions
42
Protective Functions
45
8 Troubleshooting
47
Precautions before Performing Inspection or Repair
47
TROUBLESHOOTING 8-1. Precautions before Performing Inspection or Repair
47
Trouble Diagnosis by Error Monitor Lamps
48
Checking the Outdoor System
49
Trouble Diagnosis of each Part
50
Trouble Diagnosis of Fan Motor
54
9 Refrigerant R410A: Special Precautions When Servicing Unit
55
Characteristics of New Refrigerant R410A
55
SPECIAL PRECAUTIONS WHEN SERVICING UNIT 9-1. Characteristics of New Refrigerant R410A
55
Checklist before Servicing
56
Tools Specifically for R410A
57
Tubing Installation Procedures
57
In Case of Compressor Malfunction
58
In Case Refrigerant Is Leaking
60
Charging Additional Refrigerant
61
Retro-Fitting Existing Systems
61
Appendix Ainstallation Instructions
62
Installation Instructions
63
Installation Site Selection
66
Diagram of Outdoor Unit Installation
76
Air Purging
80
Wiring Instructions
83
Appendix B Unit Combination Tables
89
Related product manuals
Sanyo CM1972A
125 pages
Sanyo CM1812 / KMS0912 (x2)
33 pages
Sanyo CMH2472
103 pages
Sanyo CM2472A
125 pages
Sanyo CM3172A
125 pages
Sanyo CMH1972A
134 pages
Sanyo SAP-CMRV2446EH
148 pages
Sanyo SAP-CMRV1926EH
148 pages
Sanyo SAP-CMRV1936EH
148 pages
Sanyo SAP-CMRV3143GJ
39 pages
Sanyo SAP-CMRV1923GJH
52 pages
Sanyo SAP-CMRV3146EH-F
148 pages
To Previous Page