Cooling Fans (P/N 06903); Power Supply (P/N 06860) - Webasto PosiCharge DVS Field Service Manual

DVS/GSE
3.1.4.2

Cooling Fans (P/N 06903)

3.1.4.3 12V Power Supply (P/N 06860)
09030-78B
GSE
Note: Remove power stage to access front and
rear fans. Replace power stage when fan
replacement is complete
Front Fan
1. Unplug electrical connection.
2. Remove mounting screws.
3. Reverse procedure to install fan. Fan label
must face up to ensure proper air flow.
Rear Fan
1. Remover inductors.
2. Remove floor plate.
3. Unplug electrical connection.
4. Remove mounting screws.
5. Reverse procedure to install fan. Fan label
must face down to ensure proper air flow.
6. Replace floor plate.
7. Replace inductors.
The 12V power supply is found on the right
side wall inside the unit, towards the top. To
replace:
1. Unplug the AC and DC connectors
2. Compress the locking plastic standoffs and
pull off one at a time.
3. Snap the new supply on.
4. Reinstall the AC and DC connections.
Webasto Charging Systems, Inc.
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DVS
Field Service Manual