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Si71-502

Troubleshooting 35

Part 7

Part 7Part 7

Part 7

Troubleshooting

TroubleshootingTroubleshooting

Troubleshooting

1. Troubleshooting ....................................................................................36

1.1 Error Code Indication .............................................................................36

1.2 Overall Alarm..........................................................................................37

1.3 Overall Malfunction.................................................................................38

1.4 Indoor Air Thermistor Error.....................................................................39

1.5 Outdoor Air Thermistor Error..................................................................40

1.6 Damper System Error (Alarm)................................................................41

1.7 Damper System Error (Alarm)................................................................42

1.8 Dedicated LCD Remote Controller.........................................................43

1.9 Data Transmission Error

(Between LCD Remote Controller and Main Unit) .................................44

1.10 Data Transmission Error (LCD Remote Controller)................................45

1.11 Data Transmission Error (Between LCD Master Remote Controller

and Slave Remote Controller) ................................................................46

1.12 Field Setting Error ..................................................................................47

1.13 Overlapping Central Control Address.....................................................48

1.14 Main Unit PCB Assembly .......................................................................49

1.15 Dedicated LCD Remote Controller.........................................................50

1.16 How to Check .........................................................................................51

1.17 Thermistor ..............................................................................................52

1.18 Power Transformer.................................................................................53

1.19 Damper Motor ........................................................................................54

Daikin VAM 350GJVE User Manual

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