Reactor; Checking Procedures - Daikin Sky Air Advance RZA200D7Y1B Service Manual

3.13 Reactor

3.13.1 Checking procedures

To perform an electrical check of the reactor
RZA200+250D7Y1B
Sky Air Advance-series
ESIE19-13A – 2020.05
CAUTION
Take care NOT to damage the wiring or cables when repositioning the siwth box.
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
1 Remove the required plate work, see
2 Check the connections of the reactor on the inverter PCB, see
4
diagram" [ 151].
3 Remove the Faston connectors from the reactor.
a Reactor
b Faston connector
4 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
5 Measure the continuity of the reactor.
Is the continuity measurement correct? Action
Yes
No
"3.12 Plate
b a
b
Action
Continue with the next step.
Replace the reactor, see
procedures" [
Return to the troubleshooting of the
specific error and continue with the
next step.
Replace the reactor, see
procedures" [
3 Components
|
4
work" [ 111].
"6.2 Wiring
"3.13.2 Repair
4
122].
"3.13.2 Repair
4
122].
Service manual
121