Valeo REVO-E, Руководство по ремонту

Страница: 79 / 88

905
REVO-E Heat pump 9 Removal/ installation of components
9.5 Filter dryer removal/ installation
9.5.1 Remove the filter dryer
• Conduct preparation work according to 9.3 .
• Loosen cap nuts on filter dryer. While doing so,
prevent dryer filter from twisting with suitable tool.
• Loosen retaining clamp.
• Remove filter dryer.
9.5.2 Install the filter dryer
ATTENTION:
The arrow mark on the filter dryer ( Fig. 904 ) must be in the
flow through direction of the refrigerant (right)!
• Apply refrigerator oil to sealing rings.
• Place the filter dryer into the location of installation
and attach with cap nuts. While doing so, prevent
dryer filter from twisting with suitable tool.
• Attach retaining clamp.
• Conduct follow-up work according to 9.3 .
9.6 Receiver removal/ installation
9.6.1 Remove the receiver
• Conduct preparation work according to 9.3 .
• Loosen SMA connection (3, Fig. 905 ) of the refrig-
erant tube.
• Loosen retaining clamp (2).
• Remove receiver (1).
9.6.2 Install the receiver
• Replace the o-rings of the line connectors and apply
refrigerator oil
• Place the new receiver into location of installation and
orient around the position of the SMA connections.
• Attach SMA connections (3).
• Attach retaining clamp (2).
Fig. 904
Filter dryer
Fig. 905
1
2
3
1 Receiver
2 Retaining clamps
3 SMA connection refrigerant tubes
See torque table
Attachment A