Front Panel Motor; Checking Procedures - Daikin RXTA30B2V1B Service Manual

4.5 Front panel motor

4.5.1 Checking procedures

To perform an electrical check of the front panel motor
RXTM-R+RXTP-R+ARXTP-R+RXTA-B+FTXTA30B2V1B(W)
(B)+FTXTM30+40R2V1B+FTXTP25+35M5V1B+ATXTP25+35M5V1B
R32 Optimized Heating 4 Split
ESIE21-12A – 2022.02
e
a Expansion valve coil
b Metal bracket
c Nipple
d Notch
e Expansion valve body
2 Route the expansion valve coil harness towards the appropriate PCB.
3 Connect the expansion valve coil connector to the appropriate PCB.
WARNING
When reconnecting a connector to the PCB, make sure to connect it on the correct
location and do NOT apply force, as this may damage the connector or connector
pins of the PCB.
4 Fix the expansion valve coil harness using new tie straps.
5 Install the insulation cap on the expansion valve coil (if applicable).
Is the problem solved?
Yes
No
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see
d
Action
No further actions required.
Return to
procedures" [
valve and continue with the next
procedure.
4 Components
|
c b a
"4.4.1 Checking
4 72] of the expansion
4
"4.17 Plate work" [ 144].
Service manual
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