Si-93
Troubleshooting
Troubleshooting
43
1.13
Overlapping Central Control Address
Remote Controller
LCD Display
Error Code
UUU
UCCCC
Inspection
4
Unit No.
4
LED Indication
Remote Controller
4
Main Unit
5
Error Detection
Method
Remote controller microcomputer checks for double-setting of addresses.
Error Generating
Conditions
When same address is set to two or more units.
Possible Causes
■
Overlapping of central control address
■
Faulty remote control
Troubleshooting
Change central
control address
settings using remote
controller.
Then, turn off power,
and restart.
Does
equipment reset
properly?
YES
Replace remote controller.
End of correction procedure.
(HF012)
NO
Содержание VAM 500EJ
Страница 1: ...Heat Recovery Ventilation Applied Models VAM 500EJ VAM 800EJ VAM1000EJ VAM2000EJ SiE 93 Service Manual...
Страница 5: ...Si 93 iv Table of Contents...
Страница 7: ...Introduction Si 93 vi 1 1 1 Cautions in Repair Warning...
Страница 8: ...Si 93 Introduction vii...
Страница 10: ...Si 93 General Constructions 1 Part 1 General Constructions 1 General Constructions 3 1 1 Explanation 3...
Страница 11: ...Si 93 2 General Constructions...
Страница 15: ...Si 93 6 Operation...
Страница 21: ...Si 93 12 Maintenance...
Страница 27: ...Si 93 18 Control Functions...
Страница 35: ...Si 93 26 Circuit Operations...
Страница 39: ...Si 93 30 Troubleshooting...
Страница 59: ...Troubleshooting Si 93 50 Troubleshooting...
Страница 61: ...Si 93 52 Supplementary Explanation...
Страница 72: ...Si 93 Appendix 63 Part 8 Appendix 1 Appendix 65 1 1 Wiring Diagram 65...
Страница 73: ...Si 93 64 Appendix...
Страница 74: ...Si 93 Appendix Appendix 65 1 Appendix 1 1 Wiring Diagram VAM500EJVE VAM800EJVE VAM1000EJVE...
Страница 75: ...Appendix Si 93 66 Appendix VAM2000EJVE...
Страница 79: ...Si 93 iv Index...
Страница 81: ...Si 93 vi Drawings Flow Charts When no indication is displayed on remote controller 45 Wiring Diagram 65...