Daikin Sensira Series, Service Manual

Page: 57 / 172

2 | Components
Service manual
57
FTXF20~71A + FTXF20~25B + FTXF20~42C + ATXF20~71A + ATXF20~42C
+ RXF20~71A + RXF20~60B + RXF20~42C + ARXF20~71A + ARXF20~42C
Split Sensira R32
ESIE18-12E – 2021.02
a
a Expansion valve motor cap
3 Pull up the expansion valve motor to remove it from the expansion valve
body.
INFORMATION
It may be needed to turn the expansion valve coil 1/8 turn counter clockwise to
unlock it. Make sure to note the correct orientation (position) of the expansion valve
coil before removal.
a b
a Expansion valve motor
b Expansion valve motor harness
INFORMATION
The expansion valve and motor can have a different configuration / layout.
4 Cut all tie straps that fix the expansion valve motor harness.
5 Disconnect the expansion valve motor connector from the main PCB.
6 To install the expansion valve motor, see "2.3.2 Repair procedures" [
4
56].
To remove the expansion valve body
Prerequisite: Recuperate the refrigerant from the refrigerant circuit, see
"3.2.2 Repair procedures" [
4
133].
Prerequisite: If needed, remove any parts or insulation to create more space for
the removal.