Thermistors; Checking Procedures - Daikin RXTA30B2V1B Service Manual

To remove the swing raster motor wiring harness
To install the swing raster motor wiring harness
FTXTA-B units

4.22 Thermistors

4.22.1 Checking procedures

To perform a mechanical check of the specific thermistor
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
Is the problem solved?
No
For FTXTM30R units: As the swing raster motor wiring harness is part of the swing
flap motor, remove the swing flap motor, see
For FTXTM40R units: As the swing raster motor wiring harness is the same harness
as the swing flap motor wiring harness, remove the swing flap motor wiring
harness, see "Repair procedures" [
1 To install the swing raster motor wiring harness, see
4
procedures" [ 186].
For FTXTM30R units: As the swing raster motor wiring harness is part of the swing
flap motor, install the swing flap motor, see
For FTXTM40R units: As the swing raster motor wiring harness is the same harness
as the swing flap motor wiring harness, install the swing flap motor wiring harness,
see "Repair procedures" [
Is the problem solved?
Yes
No
INFORMATION
To replace the motor, the complete gearcase assembly MUST be replaced.
As the swing raster motor is part of the secondary swing flap motor gearcase
assembly, see "4.20.2 Secondary swing flap
procedures.
INFORMATION
It is recommended to perform the checks in the listed order.
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see
Action
Return to the troubleshooting of the
specific error and continue with the
next procedure.
"Repair
4
181].
"Repair
4
181].
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
4 Components
|
4
procedures" [ 174].
"4.21.2 Repair
procedures" [ 4 174].
4
motor" [ 180] for the repair
4
"4.17 Plate work" [ 144].
Service manual
195