Fault Code M8: Malfunction of transmission between optional controllers for centralized control
Fault: Malfunction of transmission between optional controllers for centralized control
Other centralized control power disconnection Centralized control reset switch ON
Defective transmission wiring
Central remote controller address change
For Daikin split and multi-split air conditioning systems included wall-mounted, duct-connected, floor-standing, multi-flow, stylish, european, ururu sarara & cassette-type 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.