Also Fitted To This Caravan
Frequently Asked Questions
Q: Which fuse or MCB protects which circuit, and what rating should I use to replace one?
On the PSU (fuses 2 to 10 show a red LED beneath them once blown, while the charger's own fuse has a green LED to confirm it's working): Fuse 1 (25A, white) - Charger; Fuse 2 (7.5A, brown) - Permanent 12V; Fuse 3 (10A, red) - 12V Sockets; Fuse 4 (10A, red) - Appliances/Fans; Fuse 5 (15A, blue) - Compressor Fridge (when fitted); Fuse 6 (10A, red) - Pumps; Fuse 7 (10A, red) - Light Main & Dimmer 1; Fuse 8 (10A, red) - Light Main & Dimmer 2; Fuse 9 (5A, tan) - Awning/Entry Light; Fuse 10 (10A, red) - En Route/Electric Step (or Entry Light, depending on model); Fuses 11-13 (15A/7.5A/5A) - Spare; Fuse 14 (15A, blue) - Solar (rear fitting).
Leisure battery fuses: Battery 1 and Battery 2 (30A, green, remotely located near the battery, Battery 2 where fitted). EM41 Interface Unit fuses: Fuse 1 - Spare; Fuse 2 (5A, tan) - Marker lights; Fuse 3 (20A, yellow) - Towbar +; Fuse 4 (20A, yellow) - Vehicle battery; Fuse 5 - Spare; Fuse 6 (20A, yellow) - Fridge +; Fuse 7 (20A, yellow) - Towbar D+; Fuse 8 (20A, yellow) - Fridge D+.
MCBs: MCB 1 (10A) - 230V sockets; MCB 2 (16A) - Extra 230V sockets/heating system; MCB 3 (10A) - Fridge/Separate Water Heater/Charger/Aircon. Always fit a replacement fuse rated the same as the original - never a higher one, since that risks damage to the wiring harness. If a new fuse blows again straight away, don't just keep swapping it out - get the underlying fault checked and speak to your dealer.