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Components
Service manual
122
FTXA20~50A(W)(S)(T) + FTXA20~50B(B)(S)(T) + RXA42+50A +
RXA20~35A(9) + RXA42+50B
Split Stylish R32
ESIE18-03D – 2021.05
a
a
Compressor sound insulation
To remove the switch box
INFORMATION
This procedure is just an example and may differ on some details for your actual unit.
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
Prerequisite:
Remove the required plate work, see
1
Remove the insulation on the upper side of the switch box.
a
b
a
Insulation
b
Main PCB
2
Disconnect all connectors from the main PCB.
3
Disconnect the electrical power supply wiring from the wire terminals.