5-1
5
5. TROUBLE DIAGNOSIS
5-1. Contents of Remote Controller Switch Alarm Display .......................................... 5-2
5-2. Outdoor Unit Control Panel LED Display ................................................................ 5-4
5-3. PAC System Alarm Codes ........................................................................................ 5-5
5-4. Inspection of Parts (Outdoor Unit) .......................................................................... 5-68
5-5. Symptom: Thermostat in OFF continues or cycles OFF & ON too frequently ..... 5-69
5-6. How to Clean Heat Exchanger ................................................................................. 5-70
5-7. How to Replace Fan Motor ....................................................................................... 5-71
SM830231-02īSingleī꬧å·.indbīīī1SM830231-02īSingleī꬧å·.indbīīī1 2014/09/11īīī15:43:352014/09/11īīī15:43:35