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Components
Service manual
102
ATXP20~35 + FTXP20~71 + ARXP20~35 + RXP20~71
Split Comfora R32
ESIE18-01C – 2020.07
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
a
Compressor wire terminals cover
4
Visually check the reactor for any damage or burnt‑out components. If any
damage is found, replace the reactor, see
102].
5
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.
6
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?
Action
Yes
Continue with the next step.
No
Replace the reactor, see
7
Measure the continuity of the reactor.
Is the continuity measurement correct? Action
Yes
Return to the troubleshooting of the
specific error and continue with the
next step.
No
Replace the reactor, see
2.11.2 Repair procedures
To remove the reactor
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
1
Remove the required plate work, see
92].
Содержание Split Comfora R32
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