Daikin Stylish Series - Page 84

2 | Components
Service manual
84
(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 correct spare part for the PCB
installed?
Action
Yes Return to "2.11.1Checking
procedures"[481] of the main PCB and
continue with the next procedure.
No Replace the main PCB, see
"2.11.2Repair procedures"[485].
To check the wiring of the main PCB
Prerequisite: First perform all earlier main PCB checks, see "2.11.1 Checking
procedures"[481].
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
1 Check that all wires are properly connected and that all connectors are fully
plugged‑in.
2 Check that no connectors or wires are damaged.
3 Check that the wiring corresponds with the wiring diagram, see "5.2 Wiring
diagram"[4145].
INFORMATION
Correct the wiring as needed.
Is the problem solved? Action
Yes No further actions required.
No Return to "2.11.1Checking
procedures"[481] of the PCB and
continue with the next procedure.
To check the fuse of the main PCB
Prerequisite: First perform all earlier main PCB checks, see "2.11.1 Checking
procedures"[481].
1 Measure the continuity of the fuse. If no continuity is measured, the fuse has
blown.
Class 20~35
a
a
a
a Fuse