2 | Components
Service manual
77
(C)(F)TXA15~50A(W)(S)(T) + (C)(F)TXA15~50B(B)(S)(T) + RXA42+50A +
RXA20~35A + RXA42+50B
Split Stylish R32
ESIE18-03C – 2020.02
Is the problem solved? Action
No Return to "2.8.1Checking
procedures"[471] of the indoor unit
PCB and continue with the next
procedure.
To remove a fuse of the indoor unit PCB
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see "2.13Plate work"[499].
1 Remove the fuse from the PCB.
a Fuse
2 To install a fuse on the indoor unit PCB, see "2.8.2Repair procedures"[474].
To install a fuse on the indoor unit PCB
1 Install the fuse on the correct location on the PCB.
CAUTION
Make sure the fuse is plugged‑in correctly (contact with the fuse holder).
a Fuse
Is the problem solved? Action
Yes No further actions required.
No Return to "2.8.1Checking
procedures"[471] of the indoor unit
PCB and continue with the next
procedure.