Si-93
Drawings & Flow Charts
v
Drawings & Flow Charts
A
Air Conditioner Link Operation
1 group link control
..........................................22
Link control of 2 or more groups
Air flow rate can be changed over
C
Centralized control group No. setting
Check 1
..................................................................46
Check 2
..................................................................46
Check 3
..................................................................46
Check damper motor
.............................................49
Check microcomputer operation monitor.
Check resistance and voltage with tester
Circuit Configuration
..............................................27
Cold Area Mode
.....................................................22
Connect remote controller cable
and remote controller.
.....................................39
D
Dedicated Remote Controller
.................................38
Display OFF in automatic ventilation mode
dry Air filter
.............................................................14
E
Error Code 60
................................................. 32
Error Code 64
........................................................34
Error Code 65
........................................................35
Error Code 6A
................................................. 36
Error Code Indication
.............................................31
Error Code U5
................................................. 39
Error Code U8
........................................................41
Error Code UA
.......................................................42
Error Code UC
.......................................................43
Explanation of Individual Functions
Direct duct connection with air conditioner
Normal operation
.............................................20
F
Field Setting
...........................................................58
G
General Constructions
VAM1000EJVE
..................................................3
VAM2000EJVE
..................................................4
VAM500EJVE
....................................................3
VAM800EJVE
....................................................3
H
HOW TO OPERATE WITH TIMER
I
Initial setting (mode Nos. 17, 27, 18, 28)
Inspection operation
...............................................60
L
LCD and Operation Panel
..................................... 59
M
Main Unit PCB
....................................................... 38
Main unit PCB
....................................................... 44
Maintenance Cover
VAM2000EJVE
............................................... 13
VAM500~1000EJVE
....................................... 13
Maintenance for The Heat Exchange Element
N
Normal ventilation mode
....................................... 59
O
Operation Changeover Control
............................. 57
Operation for Each System
..................................... 7
operation mode selector
........................................ 10
P
Power Transformer
............................................... 48
Pre-cool/pre-heat operations
................................. 21
Procedure for entering individual settings
(mode No.: 44)
............................................... 61
R
Remote Controller for HRV BRC301B61
Remote Controller for VRV BRC1A61·62
Remove thermistor and check resistance
with tester.
...................................................... 47
T
Take out the heat exchange elements
VAM2000EJVE
............................................... 14
VAM500~1000EJVE
....................................... 14
Thermistor temperature - resistance
conversion table
............................................. 47
To clean the air filter
.............................................. 14
Total heat exchange ventilation mode
Turn on the forced fan (Mode No.43)
U
Unit No. reallocation (Mode No.45)
Use tester to check resistance
V
VAM2000EJVE
..................................................... 66
VAM500EJVE / VAM800EJVE / VAM1000EJVE
Ventilation mode changeover
.................................. 8
Ventilation mode:otal heat exchange
Ventilation volume (Freshup) setting changes
W
When “88” remains on remote controller display
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...