Valeo REVO-E, Workshop Manual

Page: 78 / 88

904
REVO-E Heat pump 9 Removal/ installation of components
9.4.2 Remove an expansion valve
• Conduct preparation work according to 9.3 .
• Remove tar binding (4) and holding clamp (3) from
thermostat sensor (1).
• Remove cap nuts from the expansion valve (2) and
remove expansion valve.
9.4.3 Install an expansion valve
• Apply refrigerator oil to sealing rings.
• Place the expansion valve (2) into the location of
installation and attach with cap nuts.
• Attach thermostat sensor (1) with holding clamp (3,
Fig. 903 ) and wrap with tar binding (4).
• Conduct follow-up work according to 9.3 .
Fig. 903
1 Thermostat sensor with safety clamp
2 Expansion valve
3 Holding clamp for thermostat sensor
4 Tar binding (dashed)
3
See torque table
Attachment A
1
4
2
Fig. exemplarily