Hisense AHM-080HCDSAA - Page 489

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Hi-Therma Monobloc System (AHZ-044/080HCDS1)
2.4.7.4.9. Removing the terminal board (TB5)
 Remove the Service cover as explained in “2.3.1.2 Removing the service cover”
 Remove the Electrical box cover, as explained in “2.3.1.3 Removing the Electrical box cover”
1. Remove all the cables connected to the terminal board.
2. 
Screws