Daikin Stylish Series - Page 82

2 | Components
Service manual
82
(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
Class 20~35
b a
a Black wire
b White wire
Class 42~50
b a
a Black wire
b White wire
Is the measured voltage on the PCB
correct?
Action
Yes Return to "2.11.1Checking
procedures"[481] of the PCB and
continue with the next procedure.
No Continue with the next step.
3 Check the power supply to the unit, see "3.1.1Checking procedures"[4131].
Does the unit receive power? Action
Yes Correct the wiring from the main power
supply terminal to the main PCB, see
"2.11.2Repair procedures"[485].
No Adjust the power supply to the unit, see
"3.1.2Repair procedures"[4132].
To check the HAP LED of the main PCB
Prerequisite: First check the power supply to the main PCB, see "2.11.1Checking
procedures"[481].
1 Locate the HAP LED on the main PCB.