Auto-Sleepers • Symbol • Refrigeration & Cooling

Auto-Sleepers Refrigeration & Cooling

(Symbol, 2013 Model Year)

View official manual on manufacturer's site ↗

Master Troubleshooting & Diagnostics Matrix

Error Code / IndicatorSymptom / MeaningPossible CauseStep-by-Step DIY FixSuggested Actions
N/A
Refrigerator does not operate on 230V
Switch on refrigerator thermostat dial not 'on'
Check position of thermostat dial
DIY Safe
N/A
Refrigerator does not operate on 230V
Element fault
Refer to dealer
Professional Intervention Required
N/A
Fridge gas ignition not operating
Fuse 2 blown
Track down the fault and fit a replacement fuse of the identical rating.
DIY Safe
Recommended partsAffiliate linksView 2 optionsHide

Check whether the blown fuse is a standard or a mini blade fuse (mini ones are roughly half the size), then choose the matching kit:

This fault doesn't say which fuse rating has blown, only to replace it like-for-like. Both kits cover the common ratings (5A-30A) - match the rating printed on the blown fuse.

Standard blade fusesCar Fuse Kit - 60pc Assorted Blade Fuses (5A-30A) with Storage Case and Fuse Puller~£5.994.5★ (1,500+ ratings), sold by KANGRUI, dispatched by Amazon - includes 15A blade fuses plus a puller and storage case
View on Amazon →
Mini blade fusesNilight 120pc Mini Blade Fuse Assortment (5A-30A, ATM/APM) with Fuse Puller~£5.244.5★ (2,500+ ratings), sold by Amazon - includes 15A mini blade fuses
View on Amazon →
N/A
Fridge gas ignition not operating
Ignition control switch fault
Refer to dealer
Professional Intervention Required
N/A
Fridge ignition does not work
Fault on fridge unit
Refer to dealer
Professional Intervention Required
N/A
Fridge does not operate on 12V when engine is running
Fuse 5 blown
Track down the fault and fit a replacement fuse of the identical rating.
DIY Safe
Recommended partsAffiliate linksView 2 optionsHide

Check whether the blown fuse is a standard or a mini blade fuse (mini ones are roughly half the size), then choose the matching kit:

This fault doesn't say which fuse rating has blown, only to replace it like-for-like. Both kits cover the common ratings (5A-30A) - match the rating printed on the blown fuse.

Standard blade fusesCar Fuse Kit - 60pc Assorted Blade Fuses (5A-30A) with Storage Case and Fuse Puller~£5.994.5★ (1,500+ ratings), sold by KANGRUI, dispatched by Amazon - includes 15A blade fuses plus a puller and storage case
View on Amazon →
Mini blade fusesNilight 120pc Mini Blade Fuse Assortment (5A-30A, ATM/APM) with Fuse Puller~£5.244.5★ (2,500+ ratings), sold by Amazon - includes 15A mini blade fuses
View on Amazon →
N/A
Fridge does not operate on 12V when engine is running
Fuse 6 in EM40 interface box blown
Track down the fault and fit a replacement fuse of the identical rating.
DIY Safe
Recommended partsAffiliate linksView 2 optionsHide

Check whether the blown fuse is a standard or a mini blade fuse (mini ones are roughly half the size), then choose the matching kit:

This fault doesn't say which fuse rating has blown, only to replace it like-for-like. Both kits cover the common ratings (5A-30A) - match the rating printed on the blown fuse.

Standard blade fusesCar Fuse Kit - 60pc Assorted Blade Fuses (5A-30A) with Storage Case and Fuse Puller~£5.994.5★ (1,500+ ratings), sold by KANGRUI, dispatched by Amazon - includes 15A blade fuses plus a puller and storage case
View on Amazon →
Mini blade fusesNilight 120pc Mini Blade Fuse Assortment (5A-30A, ATM/APM) with Fuse Puller~£5.244.5★ (2,500+ ratings), sold by Amazon - includes 15A mini blade fuses
View on Amazon →
N/A
Fridge does not operate on 12V when engine is running
Fault on fridge relay
Refer to dealer
Professional Intervention Required
N/A
Fridge does not operate on 12V when engine is running
Fault on fridge unit
Refer to dealer
Professional Intervention Required

Frequently Asked Questions

Q: Does the refrigerator need a winter cover?

Not using the fridge for a while? Clear out the food, turn it off, give it a wipe down and shut off its gas supply. Prop the door open on its storage catch to let air circulate inside, and pop the winter cover over the outside ventilation grill.