EDMMT712101
Table of Contents 1
Heat Reclaim Ventilator (VAM Series)
1. Product Introduction................................................................................3
1.1 Nomenclature .........................................................................................10
1.2 Structure.................................................................................................11
1.3 Features .................................................................................................12
1.4 Selection Procedures .............................................................................16
2. Control System......................................................................................22
3. Specification..........................................................................................79
4. Dimensions ...........................................................................................86
5. Wiring Diagram .....................................................................................89
6. Electric Characteristics..........................................................................91
7. Fan Performance ..................................................................................92
8. The Correction Ratio of Exchange Efficiency........................................97
9. Capacity Table ......................................................................................98
10.Sound Level ..........................................................................................99
10.1 Overall Sound Level ...............................................................................99
10.2 Sound Pressure Level............................................................................99
10.3 Octave Band Level ...............................................................................101
11.Standard Drawing for Installation ........................................................104
12.Operation Manual................................................................................108
13.Installation Manual ..............................................................................123
13.1 Installation Manual ...............................................................................123
13.2 Field Setting of BRC1H62W (White) / BRC1H62K (Black) ..................135
13.3 Operation of BRC1H62W (White) / BRC1H62K (Black).......................138
14.Accessories.........................................................................................142
14.1 Optional Accessories............................................................................142
15.Details of Optional Accessories ..........................................................143
15.1 BRC1H62W (White) / BRC1H62K (Black): Remote Controller ............143
15.2 BRC1E63: Remote Controller ..............................................................151
15.3 KRP1C18: Printed Circuit Board Adaptor for Wiring ............................158
15.4 KRP1C18A90: Installation Box for Adaptor Printed Circuit Board........159
15.5 KDDM24B100: Silencer .......................................................................162
15.6 KAF241J25M / KAF241J50M / KAF241J65M / KAF241K100M:
Air Filter for Replacement.....................................................................164
15.7 KAF242J25M / KAF242J50M / KAF242J65M / KAF242K100M:
High Efficiency Filter.............................................................................166
15.8 K-FDS101E / K-FDS151E / K-FDS201E / K-FDS251E /
K-FDS102E / K-FDS152E / K-FDS202E / K-FDS252E:
Flexible Duct.........................................................................................167
15.9 BRYC24A25M / BRYC24A35M / BRYC24A65M / BRYC24A100M:
CO2 Sensor..........................................................................................168
16.Psychrometric Chart............................................................................171
16.1 Psychrometric Chart.............................................................................171
17.Appendix .............................................................................................172
17.1 Ventilation Method................................................................................172
17.2 Airflow Rate, Dynamic Pressure, Static Pressure ................................174
17.3 Fan Type and Features ........................................................................175
17.4 Operation Sound ..................................................................................176
17.5 Pressure Loss Calculation by Duct Ventilation.....................................177