Sanyo Variable Refrigerant Units
Re: "E" Fault Codes
Confirm Lockout Condition
ADDRESSING & COMMUNICATION PROBLEMS | |
E01 | Remote control detecting error from indoor unit, Address not set/Auto address failed. Check interconnecting wiring etc. Re-address system. |
E02 | Remote detecting error from indoor unit. |
E03 | Indoor unit detecting error from remote. |
E04 | Qty of i/d units connected are less than qty set. Check; all i/d units are ON, reset turn off all units wait 5min power up |
E05 | Indoor unit detecting error from outdoor unit, Error in sending comms signal |
E06 | Outdoor unit detecting error from indoor unit, Error in receiving comms signal |
E07 | Outdoor unit detecting error from indoor unit, Error in sending comms signal |
E08 | Incorrect setting indoor/controller, Indoor address duplicated |
E09 | Incorrect setting indoor/controller, Remote address duplicated or IR wireless controller not disabled |
E10 | Indoor unit detecting error from 'option' plug, Error in sending comms signal |
E11 | Indoor unit detecting error from 'option' plug, Error in receiving comms signal |
E12 | Auto addressing failed,Auto address connector CN100 shorted during auto addressing |
E13 | Indoor unit failed to send signal to remote controller |
E14 | Setting Failure, Duplication of master indoor units |
E15 | Auto addressing failed, Number of indoor units connected are less than number set |
E16 | Auto addressing failed, Number of indoor units connected are more than number set |
E17 | Group control wiring error, Main indoor unit not sending signal for sub indoor units |
E18 | Group control wiring error, Main indoor unit not receiving signal for sub indoor units |
E20 | Auto addressing failed, No indoor units connected |
E24 | Auto addressing failed, Error on sub outdoor unit |
E25 | Auto addressing failed, Error on outdoor unit address setting |
E26 | Auto addressing failed, Quantity of main and sub outdoor units do not correspond to the number set on main outdoor unit P.C.B. |
E29 | Auto addressing failed, Sub outdoor unit not receiving comms for main outdoor unit |
E31 | Between units, Comms failure with MDC, does E31 remain after power is re instated? If so replace PCB. & power |