7
Cleaning and Maintenance
Clean the unit inside and out with a damp cloth. For more stubborn dirt, sodium bicarbonate
dissolved in lukewarm water may be used.
Never use abrasive products, detergents or soap. After washing rinse with clean water and dry
carefully. Make sure power is disconnected while doing this.
If unit is not being used for long periods of time, do NOT fully close lid. This is to prevent mould
and odours.
Troubleshooting
If unit will not turn on, check:
• Power supply ie. Battery voltage (See Battery Protection table on Page 5)
• Check all connections between battery and fridge
• Check condition of fuse
• Check that the unit is turned on
If contents of fridge are freezing:
• Temperature setting is too low
Poor refrigeration performance:
• Too much food has been placed inside refrigerator
• Temperature of food placed in fridge is too high
• The door is not closed properly
• Door seal is broken
Poor cooling:
• Make sure adequate ventilation room is left around unit (See General Notes Page 4)
• Ambient temperature is extremely high
• Temperature is not set correctly
Sound of water from inside of unit:
• This is normal due to flow of refrigerant
Noise
• Unit is not on a flat or level surface
• Check for vibrations in surrounding objects
CODE
ERROR TYPE
E5
Compressor has overheated (Internal temperature too high due to insufficient
airflow)
E3
Compressor motor starter error (Motor blockage, cooling system pressure difference
or low voltage battery
E2
Fan fault
E1
Battery protection stop (Voltage over setting) - Refer to page 5
