Daikin RXTA30B2V1B Service Manual page 58

4 | Components
To perform a mechanical check of the compressor
Service manual
58
A mechanical lock is present on the
compressor?
Yes
No
Prerequisite: First perform an auditive check of the compressor, see
"4.2.1 Checking procedures" [
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
1 Wait until the rectifier voltage is below 10 V DC.
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.
2 Visually check:
▪ For oil drops around the compressor. Locate and fix as needed.
▪ Pipes for signs of damage. Replace pipes as needed.
3 Check that the compressor bolts are correctly fixed. Fix as needed.
4 Check that the compressor wire terminals cover is correctly installed and
fixed. Correct as needed.
5 Check the compressor dampers for any damage.
a
a Damper
INFORMATION
The compressor dampers may look different.
Action
Replace the compressor, see
"4.2.2 Repair
Perform an mechanical check of the
compressor, see
procedures" [
4
57].
a
RXTM-R+RXTP-R+ARXTP-R+RXTA-B+FTXTA30B2V1B(W)
(B)+FTXTM30+40R2V1B+FTXTP25+35M5V1B+ATXTP25+35M5V1B
4
procedures" [ 62].
"4.2.1 Checking
4
57].
R32 Optimized Heating 4 Split
ESIE21-12A – 2022.02