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Hi-Therma Split system - Indoor unit (AHM-044/060/080HCDSAA)
2.2.7.3
Removing the PCB4
To Remove the PCB4, the following operations should be done:
Remove the front cover, as explained in “2.2.1 Removing the front cover”
1. Remove all the connectors connected to the PCB4.
2.
2.2.7.4
Removing the PCB5
To Remove the PCB5, the following operations should be done:
Remove the front cover, as explained in “2.2.1 Removing the front cover”
1. Remove all the connectors connected to the PCB5.
2.
Plastic holders (x6)
Plastic holders
Plastic holders
3. Remove the PCB4. If necessary, replace the PCB4 with a new
one proceeding in reverse way than disassembling.
3. Remove the PCB5. If necessary, replace the PCB5 with a new
one proceeding in reverse way than disassembling.
Plastic holders
Plastic holders
Plastic holders (x8)