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CMH2472A
Sanyo CMH2472A Manuals
Manuals and User Guides for Sanyo CMH2472A. We have
3
Sanyo CMH2472A manuals available for free PDF download: Technical & Service Manual, Installation Instructions Manual
Sanyo CMH2472A Technical & Service Manual (134 pages)
DC INVERTER MULTI-SYSTEM AIR CONDITIONER
Brand:
Sanyo
| Category:
Air Conditioner
| Size: 7.29 MB
Table of Contents
Sm700855
3
Safety Precautions
4
Table of Contents
6
Applicable Indoor Units
8
1 Operating Range
9
2 Specifications
10
Unit Specifications
10
SPECIFICATIONS 2-1. Unit Specifications
10
Major Component Specifications
16
Other Component Specifications
19
3 Dimensional Data
20
4 Refrigerant Flow Diagram
23
Insulation of Refrigerant Tubing
24
5 Performance Data
26
Temperature Charts
26
Cooling Capacity
49
Heating Capacity
55
6 Electrical Data
61
Electric Wiring Diagrams
61
7 Functions
64
Explanation of Functions
64
FUNCTIONS 7-1. Explanation of Functions
64
Protective Functions
70
Current Control
71
8 Troubleshooting
73
Precautions before Performing Inspection or Repair
73
TROUBLESHOOTING 8-1. Precautions before Performing Inspection or Repair
73
Trouble Diagnosis by Error Monitop Lamps
74
Contents
74
Checking the Outdoor System
75
Trouble Diagnosis of each Part
76
Trouble Diagnosis of Fan Motor
80
9 Refrigerant R410A: Special Precautions When Servicing Unit
81
Characteristics of New Refrigerant R410A
81
Checklist before Servicing
82
Tools Specifically for R410A
83
Tubing Installation Procedures
83
In Case of Compressor Malfunction
84
In Case Refrigerant Is Leaking
86
Charging Additional Refrigerant
87
Retro-Fitting Existing Systems
87
Appendix Ainstallation Instructions
88
Contents
89
Installation Site Selection
92
Diagram of Outdoor Unit Installation
102
Air Purging
106
Wiring Instructions
109
Appendix B Unit Combination Tables
115
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Sanyo CMH2472A Installation Instructions Manual (27 pages)
Inverter Multi Split System Air Conditioner
Brand:
Sanyo
| Category:
Air Conditioner
| Size: 2.01 MB
Table of Contents
Table of Contents
2
Important
3
Please Read before Starting
3
General
4
Tools Required for Installation (Not Supplied)
4
Accessories Supplied with Unit
4
Optional Copper Tubing Kit
4
Type of Copper Tube and Insulation Material
4
Additional Materials Required for Installation
4
Installation Site Selection
5
Indoor Unit
5
Connecting Indoor Units
7
Outdoor Unit
11
Baffle Plate for the Outdoor Unit
11
Outer Dimensions of Outdoor Unit
14
Diagram of Outdoor Unit Installation
15
Installation Process
16
Embedding the Tubing and Wiring
16
Use of the Flaring Method
16
Flaring Procedure with a Flare Tool
16
Caution before Connecting Tubes Tightly
17
Tubing Connections
17
Insulation of Refrigerant Tubing
18
Taping the Tubes
19
Finishing the Installation
19
Air Purging
19
I Air Purging with a Vacuum Pump (for Test Run)
19
I Pump down
21
Wiring Instructions
22
General Precautions on Wiring
22
Recommended Wire Length and Diameter
22
Wiring System Diagram
23
How to Connect Wiring to the Terminal
24
Wiring Instructions for the Outdoor Unit
25
Test Run
26
Connecting a Home Automation Device
27
Installation Check Sheet
27
Sanyo
27
Sanyo CMH2472A Installation Instructions Manual (24 pages)
Inverter Multi Split System Air Conditioner
Brand:
Sanyo
| Category:
Air Conditioner
| Size: 1.86 MB
Table of Contents
Table of Contents
1
Installation Instructions
1
Important
2
Please Read before Starting
2
1 General
3
Tools Required for Installation (Not Supplied)
3
Accessories Supplied with Unit
3
Optional Copper Tubing Kit
3
Type of Copper Tube and Insulation Material
3
Additional Materials Required for Installation
4
2 Installation Site Selection
4
Indoor Unit
6
Connecting Indoor Units
6
Outdoor Unit
10
Outer Dimensions of Outdoor Unit
11
Diagram of Outdoor Unit Installation
12
3 Installation Process
13
Embedding the Tubing and Wiring
13
Use of the Flaring Method
13
Flaring Procedure with a Flare Tool
13
Caution before Connecting Tubes Tightly
14
Tubing Connections
14
Insulation of Refrigerant Tubing
15
Taping the Tubes
15
Finishing the Installation
15
4 Air Purging
16
I Air Purging with a Vacuum Pump (for Test Run)
16
I Pump down
18
5 Wiring Instructions
19
General Precautions on Wiring
19
Recommended Wire Length and Diameter
19
Wiring System Diagram
20
How to Connect Wiring to the Terminal
21
Wiring Instructions for the Outdoor Unit
22
6 Test Run
23
7 Connecting a Home Automation Device
24
8 Installation Check Sheet
24
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