Mitsubishi Error Code 4115

Fault Code 4115: Power supply signal sync error

Fault Code 4115

Fault: Power supply signal sync error

 


For Mitsubishi split and multi-split air conditioning systems included wall-mounted, duct-connected, console split, bulkhead, ceiling mounted and multi-head split units.
If molded case circuit breakers or earth leakage circuit breakers have tripped, do not reset the breaker immediately without first checking for any problems with insulation of equipment.
Resetting breakers without a check of insulation may cause damage to equipment.

SKU: 428-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1 Category: Tags: ,