Sanyo SPW-CR703GDCH8 - Replacement of Main Units; Compressor Replacement Procedures; Indoor Unit Fault Handling

Replacement of Main Units
TD831077
VII-1
7
Contents
7. Replacement of Main Units
1. Compressors ................................................................................ VII - 2
1-1. Judging whether a compressor needs to be replaced.................................................................................. VII - 2
1-2. Procedure for Replacing one faulty Compressor ......................................................................................... VII - 3
1-3. PC unit.......................................................................................................................................................... VII - 5
1-4. AD unit.......................................................................................................................................................... VII - 9
1-5. Replacing the Compressors (Three) of the PC Unit ..................................................................................... VII - 12
1-6. Procedure for Replacing All Compressors in the Same System .................................................................. VII - 15
2. Indoor Units .................................................................................. VII - 17
2-1. Refrigerant recovery when a fault occurs in the indoor unit ......................................................................... VII - 17
2-2. Refrigerant Recovery Operation................................................................................................................... VII - 18