Contents - Panasonic U-8ME1E81 Service Manual

1. Address Settings
(Outdoor Units) ................................................................................................................... 1-1
1. Test Run ...............................................................................................................
2. Settings of Indoor Unit Control PCB ....................................................................
3. Auto Address Setting ...........................................................................................
2. Remote Controller Functions ............................................................................................ 2-1
1. Remote Controller Test Run Settings ...................................................................
2. Simple Settings Function .....................................................................................
3. Detailed Settings Function ...................................................................................
4. Remote Controller Servicing Functions .............................................................
3. Trouble Diagnosis ............................................................................................................... 3-1
1. Contents of Remote Controller Switch Alarm Display..........................................
2. Outdoor Unit Control Panel LED Display .............................................................
3. Remote Controller Servicing Functions ...............................................................
4. 2WAY Alarm Codes ............................................................................................3
5. Blinking Inspection Display ................................................................................
6. Inspection and Characteristics of Parts .............................................................
7. Test Pin ..............................................................................................................
8. Symptom: Thermostat in OFF continues or cycles OFF & ON too frequently .......
4. PCB Settings ....................................................................................................................... 4-1
1. Outdoor Unit Control PCB ...................................................................................
5. Self-Diagnostics Function Table ........................................................................................ 5-1
1. Self-Diagnostics Function Table ...........................................................................
6. Service Checker .................................................................................................................. 6-1
1. Outdoor Unit Maintenance Remote Controller .....................................................

Contents

vi
1-2
1-3
1-5
2-2
2-3
2-7
2-22
3-2
3-4
3-5
-8
3-29
3 -
31
3 -
33
3-34
4-2
5-2
6-2