Control Functions
Si-93
20
Control Functions
1.2
Explanation of Individual Functions
1.2.1
Ventilation Operation Control
Controls ventilation fan motors (supply and exhaust air fans) and damper motor.
1) Normal operation
Operation chart
2) Direct duct connection with air conditioner
Operation chart
Note:
Direct duct connection setting can be made in VRV system or using field setting mode of HRV LCD remote
controller.
Operation
Cleaning
time
Normal ventilation
mode selection
Filter sign
reset
Stop
Heat reclaim
v
entilation unit
Ventilation fan motor
Damper motor
(ventilation mode)
Normal ventilation
Total heat
exchange
ventilation
Remote controller
indication
Operation lamp
ON
ON
Filter sign indicator
ON
ON
(HL020)
Total heat exchange
ventilation
Operation
Normal ventilation
mode selection
Air conditioner
fan OFF
Air conditioner
fan ON
Air conditioner
ON/OFF
Operation
Fan motor
Heat reclaim
v
entilation unit
Ventilation fan motor
10 sec
Damper motor
(ventilation mode)
Total heat
exchange
ventilation
Normal
ventilation
Total heat
exchange
ventilation
Normal ventilation
ON
ON
OFF
ON
Remote controller
indication
Operation lamp
Lamp
ON
ON
(HL021)
Содержание VAM 1000EJ
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 ...