All actions that are in red,should only be carried out by a qualified gas technician.

No Gas Ignition

PRIMARY FAULT SECONDARY FAULT CAUSE ACTION
No gas ignition No spark/manual Faulty pitzo igniter Replace
Faulty H.T. lead Replace
Obstruction between electrode and burner Service refrigerator
No spark on electronic ignition Faulty switch Test,replace
No 12v Check fuse
Faulty spark generator Test,replace
Faulty H.T. lead Test,replace
Obstruction between electrode and burner Service refrigerator
No gas Blocked jet Clean jet,service Refrigerator
Blocked burner Clean burner,service refrigerator
Isolation valve switched off Turn valve on
Low Gas Output Thurmostat Failed Replace Thurmostat

Flame Failure

PRIMARY FAULT SECONDARY FAULT CAUSE ACTION
Flame failing Flame fails when knob released Knob fouling fascia Take knob off,push spindle in with finger.Replace knob
Thermocouple Check connections.replace
Flame fails after a short time Small gas flame Dirty gas assembly Service refrigerator
None Thermocouple braking down Check connections,replace

Not Refrigerating

PRIMARY FAULT SECONDARY FAULT CAUSE ACTION
Not refrigerating Smell of carbon Obsorbstion pipe obstructed Clean carbon deposits from tube
None Air lock in pipes Turn off,leave for 1 hour,retry
Turn refrigerator upside-down for 24 hours
Caravan unlevelled Level van.Retry
Strong smell of ammonia Leak of coolant Uneconomical to repair