Part 7 Troubleshooting - Daikin VAM 350GJVE Service Manual

Si71-502
1. Troubleshooting ....................................................................................36
Troubleshooting
Troubleshooting Troubleshooting Troubleshooting Troubleshooting
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
Part 7 Part 7
Part 7 Part 7
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