Classic Air Conditioners GRHARC12AS Manuals

Manuals and User Guides for Classic Air Conditioners GRHARC12AS. We have 1 Classic Air Conditioners GRHARC12AS manual available for free PDF download: Service Manual

Classic Air Conditioners GRHARC12AS Service Manual

Classic Air Conditioners GRHARC12AS Service Manual (143 pages)

Brand: Classic Air Conditioners | Category: Air Conditioner | Size: 15 MB

Table of Contents

Table of Contents
2
Part Ⅰ : Technical Information
4
Summary
4
Specifications
6
Specification Sheet
6
Capacity Variation Ratio According to Temperature
20
Cooling and Heating Data Sheet in Rated Frequency
20
Outline Dimension Diagram
22
Indoor Unit
22
Outdoor Unit
24
Refrigerant System Diagram
27
Electrical Part
28
Wiring Diagram
28
PCB Printed Diagram
34
Function and Control
42
Remote Controller Introduction
42
Brief Description of Modes and Functions
46
Part Ⅱ : Installation and Maintenance
52
Notes for Installation and Maintenance
52
Installation
55
Installation Dimension Diagram
55
Installation Parts-Checking
57
Selection of Installation Location
57
Requirements for Electric Connection
57
Installation of Indoor Unit
57
Installation of Outdoor Unit
59
Vacuum Pumping and Leak Detection
61
Check after Installation and Test Operation
61
Maintenance
62
Error Code List
62
Procedure of Troubleshooting
68
Maintenance Method for Normal Malfunction
82
Exploded View and Parts List
84
Indoor Unit
84
Outdoor Unit
92
Removal Procedure
103
Removal Procedure of Indoor Unit
103
Removal Procedure of Outdoor Unit
122
Appendix
140
Appendix 1: Reference Sheet of Celsius and Fahrenheit
140
Appendix 2: Configuration of Connection Pipe
140
Appendix 3: Pipe Expanding Method
141
Appendix 4: List of Resistance for Temperature Sensor
142

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