York IDM030B21E Series Manuals

Manuals and User Guides for York IDM030B21E Series. We have 1 York IDM030B21E Series manual available for free PDF download: Service Manual

York IDM030B21E Series Service Manual

York IDM030B21E Series Service Manual (144 pages)

INVERTER-DRIVEN MULTI-SPLIT SYSTEM HEAT PUMP AIR CONDITIONERS

Brand: York | Category: Air Conditioner | Size: 13.05 MB

Table of Contents

Table of Contents
11
1 Installation

15
2 Operation

19
- Indoor Unit
  20
- Control Device
  21
3 Troubleshooting

23
- Initial Troubleshooting
  24
- Troubleshooting Procedures
  38
  - Alarm Code Table
    39
  - Troubleshooting Using Alarm Codes
    40
  - Abnormalities of Devices
    56
- Procedures for Checking
  66
- Test Run
  66
  - Test Run Using Wired Controller
    67
  - Checking the Test Run
    69
4 Maintenance

71
- Maintenance of Outdoor Unit
  72
- Maintenance of Indoor Unit
  73
- Main Parts
  82
  - For Outdoor Unit
    82
  - For Change-Over Box
    82
  - For Indoor Units
    83
    
    Printed Circuit Board
    83
    
    Fan Motor
    84
    
    Thermistor
    85
    
    Electronic Expansion Valve
    87
5 External Input/Output and Function Setting

89
6 Field Work Instructions

131
7 Service Parts List

141

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