Daikin Altherma 3 M - Page 214

3 | Components
Service manual
214
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
ESIE20-06A – 2021.03
aaaaa
aaa
b
b
c
d dd
d
d
d
d d
d
e
a Faston connector
b Connector
c Bridge connector X605
d PCB support
e Noise filter PCB
2 Install the bridge connector X605 on the noise filter PCB.
3 Connect the 2 connectors to the noise filter PCB.
4 Connect all Faston connectors to the noise filter PCB.
5 Remove the grease and apply new grease to the heat sink on the main PCB.
CAUTION
ALWAYS apply new grease on the PCB heat sink. NOT doing so may cause the PCB to
fail due to insufficient cooling.
6 Pull the refrigerant pipe forward and install the main PCB mounting plate on
its correct location. Install and tighten the fixation screws.
INFORMATION
Make sure that the refrigerant pipe is correctly installed on the main PCB heat sink.
Do NOT touch the part of the refrigerant pipe that is mounted in the heat sink.
7 Install the heat sink cover. Close and slide it downwards to fix the 2 hooks.
8 Install and tighten the 2 screws so that the heat sink cover presses the
refrigerant pipe.