Repair Procedures - Daikin Stylish Series Service Manual

2 | Components

2.14.2 Repair procedures

To remove the reactor
Service manual
110
a Compressor wire terminals cover
4 Disconnect the wiring from the reactor.
INFORMATION
The reactor will trip at a temperature of 115°C and will reset at a temperature of
95°C.
5 Using a megger device of 500 V DC, check the insulation resistance. Make sure
there is no earth leakage.
Is the measured insulation resistance
correct?
Yes
No
6 Measure the continuity of the reactor.
Is the continuity measurement correct? Action
Yes
No
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
1 Remove the required plate work, see
2 Open the compressor insulation.
DANGER: RISK OF ELECTROCUTION
Wait for at least 10 minutes after the circuit breaker has been turned OFF, to be sure
the rectifier voltage is below 10 V DC before proceeding.
3 Remove the cover of the compressor wire terminals.
a
Action
Continue with the next step.
Replace the reactor, see
4
procedures" [ 110].
Return to the troubleshooting of the
specific error and continue with the
next step.
Replace the reactor, see
4
procedures" [ 110].
"2.13 Plate work" [
(C)(F)TXA15~50A(W)(S)(T) + (C)(F)TXA15~50B(B)(S)(T) + RXA42+50A +
"2.14.2 Repair
"2.14.2 Repair
4
99].
RXA20~35A + RXA42+50B
Split Stylish R32
ESIE18-03C – 2020.02