VTS American VENTUS AVS 130 [2/36] Table of contents

VTS American VENTUS AVS 130 [2/36] Table of contents
Table of contents
1 Possible installation standards ..................................................................................................................................................... 1
Electric heater in an non-insulated duct .............................................................................................................................. 1
Electric heater in the AHU casing ........................................................................................................................................ 1
2 Scope of application .................................................................................................................................................................... 2
Modular AHU - VVS ............................................................................................................................................................ 2
Compact Standing AHU VVSc ........................................................................................................................................... 2
Compact Suspended AHU - VVSs ........................................................................................................................................ 2
NVS AHU............................................................................................................................................................................ 2
3 Technical details ......................................................................................................................................................................... 2
Control .............................................................................................................................................................................. 3
Available heaters power variants for the AHUs - low power ................................................................................................ 3
Available heaters power variants for the AHUs- high power ................................................................................................ 4
Electrical system details ..................................................................................................................................................... 5
4 Electrical connection and protection............................................................................................................................................ 5
Views of examplary power boxes ....................................................................................................................................... 8
Thermostat ........................................................................................................................................................................ 9
Pressure switch ................................................................................................................................................................ 10
5 Wiring diagrams ........................................................................................................................................................................ 11
Low power 2.5kW VVS005s ......................................................................................................................................... 12
Low power 3kW VVS010s ........................................................................................................................................... 13
Low power 6kW VVS015s VVS030s, VVS021 VVS030 .............................................................................................. 14
Low power 6kW VVS040 ............................................................................................................................................. 15
Low power 9kW VVS055 VVS075 .............................................................................................................................. 16
Low power 12kW VVS100 VVS650 ............................................................................................................................ 17
High power 10kW VVS005s ......................................................................................................................................... 18
High power 12kW VVS010s ......................................................................................................................................... 19
High power 18kW VVS015s VVS030s, VVS021 VVS030, NVS23................................................................................ 20
High power 24kW VVS040 .......................................................................................................................................... 21
High power 30kW VVS055 VVS075 ........................................................................................................................... 22
High power 36kW VVS015s VVS030s, VVS021 VVS030, NVS39................................................................................ 23
High power 36kW VVS100 VVS650 ........................................................................................................................... 24
High power 48kW VVS040 .......................................................................................................................................... 25
High power 54kW VVS030, NVS65 .............................................................................................................................. 26
High power 60kW VVS055 VVS075 ........................................................................................................................... 27
High power 72kW VVS040, NVS80 .............................................................................................................................. 28
High power 72kW VVS100 VVS650 ........................................................................................................................... 29
High power 90kW VVS055 VVS075 ........................................................................................................................... 30
High power 108kW VVS100 VVS650 ......................................................................................................................... 32
6 Maintenance procedure ............................................................................................................................................................ 34
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