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Components
Service manual
104
(A)(F)TXF20~71A + FTXF20~25B + (A)(F)TXF20~42C + (A)(F)TXF20~42D +
(A)(F)TXF20~42E + (A)RXF20~71A + RXF20~60B + (A)RXF20~42C +
(A)RXF20~42D + (A)RXF20~42E
Split Sensira R32
ESIE18-12G – 2023.01
CAUTION
ALWAYS apply new grease on the PCB heat sink. NOT doing so may cause the PCB to
fail due to insufficient cooling.
2
Install the main PCB in the correct location on the PCB supports.
a
a
a
b
b
a
Screw
b
PCB support
3
Install and tighten the screws.
4
Connect all connectors and Faston connectors to the main PCB.
INFORMATION
Use the wiring diagram and connection diagram for correct installation of the
connectors, see
169].
Is the problem solved?
Action
Yes
No further actions required.
No
of the PCB and continue with the next
procedure.
To remove a fuse of the main PCB
(A)RXF20~35A + RXF20+25B + (A)RXF20~42C + (A)RXF42D units
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
Prerequisite:
Remove the required plate work, see
124].
1
Remove the fuse from the PCB.