5 - 1
5
Mini VRF SYSTEM
Trouble Diagnosis
5. TROUBLE DIAGNOSIS
Contents
5. TROUBLE DIAGNOSIS
1. Contents of Remote Controller Switch Alarm Display ........................ 5-2
2. Outdoor Unit Control Panel LED Display ................................... 5-4
3. Mini VRF System Alarm Codes ........................................... 5-5
4. Inspection of Parts (Outdoor Unit) ....................................... 5-51
5. Symptom: Thermostat in OFF continues or cycles OFF & ON too frequently ..... 5-52
SM830195-04_Mini VRF SYS.indb 1 15/02/16 18:01:22