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WIRING SCHEMATIC
Overcurrent protection
The following table shows the fuse allocation for the 12 fuses fitted to the PSU. Please note that fuses are dependent on
PSU versions, so not all fuses may be present.
Warning: When replacing fuses, always replace a fuse with the correct value. Never replace with a higher value/rating as
this could damage the wiring harness. If a replacement fuse blows, do not keep replacing the fuse as you could damage the
wiring harness. Please investigate the fault and contact your dealer.
FUSE RATING FUSE COLOUR DESCRIPTION
1 10 amps Red Water pumps/appliances
2 5 amps Tan Permanent supplies/electronics
3 10 amps Red Heater fans
4 10 amps Red Lighting circuit A
5 15 amps Blue Fridge element (during towing)
6 10 amps Red Ventilation fans
7 10 amps Red Lighting circuit B
8 10 amps Red Switched lights (from control panel)
9 20 amps Yellow Vehicle battery
10 20 amps Yellow Leisure battery
11 10 amps Red 12V sockets
12 15 amps Blue Charger
The following table shows the rating and circuit allocation for the three MCBs.
FUSE RATING FUSE COLOUR DESCRIPTION
1 10 amps White 230V sockets/cooker
2 16 amps White (sockets), Yellow (heater)
Extra 230V sockets/heating system/combination
water heater
3 10 amps Black (fridge) Fridge/12V charger