2 Components
Service manual
55
EBLQ+EDLQ011~W1 + EBLQ+EDLQ011~0W1
+ EK(2)CB EKMB9W1
Daikin Altherma – Monobloc
ESIE18-04 – 2019.02
a
a
Expansion valve motor
INFORMATION
The expansion valve and motor can have a different
configuration / layout.
2
Cut all tie straps that fix the expansion valve motor harness.
3
Disconnect the expansion valve motor connector from the main
PCB.
4
To install the expansion valve motor, see
To remove the expansion valve body
Prerequisite:
Recuperate the refrigerant from the refrigerant circuit,
"3.2.2 Repair procedures" on page 93
Prerequisite:
If needed, remove any parts to create more space for
the removal.
1
Remove the expansion valve motor, see
2
Remove the putty. Keep for re-use.
a
b
c
a
Putty
b
Expansion valve pipe
c
Expansion valve body
a
b
a
Expansion valve pipe
b
Expansion valve body
INFORMATION
The expansion valve and motor can have a different
configuration / layout.
3
Cut the expansion valve pipes using a pipe cutter.
4
Remove the expansion valve body.
5
To install the expansion valve body, see
.
To install the expansion valve body
1
Install the expansion valve body in the correct location.
2
Wrap a wet rag around the expansion valve body and solder
the refrigerant pipes to the expansion valve body.
CAUTION
Overheating the valve will damage or destroy it.
a
b
c
a
Putty
b
Expansion valve pipe
c
Expansion valve body