Daikin RXTA30B2V1B Service Manual page 82

4 | Components
To remove the front panel motor wiring harness
To install the front panel motor wiring harness
Service manual
82
4 Install front grille and assemble the indoor unit, see
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
1 Disconnect the front panel motor wiring harness from the indoor unit main
PCB and from the switch box.
b
a Connector on indoor unit main PCB
b Connector on switch box
2 Route the wiring harness out of the harness retainer (top of the switch box)
and remove the front panel motor wiring harness.
3 To install the front panel motor wiring harness, see
4
procedures" [ 81].
1 Connect the front panel motor wiring harness to the switch box.
b
a Connector on indoor unit main PCB
b Connector on switch box
"4.17 Plate
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
"4.17 Plate
a
a
RXTM-R+RXTP-R+ARXTP-R+RXTA-B+FTXTA30B2V1B(W)
(B)+FTXTM30+40R2V1B+FTXTP25+35M5V1B+ATXTP25+35M5V1B
4
work" [ 144].
4
work" [ 144].
"4.5.2 Repair
R32 Optimized Heating 4 Split
ESIE21-12A – 2022.02