Daikin FTXF25B - Page 59

2 | Components
Service manual
59
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
3 Wrap a wet rag around the expansion valve body and solder the expansion
valve pipes to the refrigerant pipes.
CAUTION
Overheating the valve will damage or destroy it.
4 After soldering is done, stop the nitrogen supply after the component has
cooled‑down.
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.
5 Reinstall the putty.
6 To install the expansion valve motor, see "2.3.2Repair procedures"[456].
7 Add refrigerant to the refrigerant circuit, see "3.2.2 Repair
procedures"[4133].
About the installation of the expansion valve motor
NOTICE
Select the correct type.