Supply air unit, VEKA
Supply air unit, VEKA
Supply air unit, VEKA
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<strong>Supply</strong> <strong>air</strong> <strong>unit</strong>, <strong>VEKA</strong><br />
Technical data<br />
Control and regulation equipment<br />
Comparison between integrated and separate control equipment<br />
Integrated control equipment<br />
Separate control cabinet<br />
Regulator Built into the <strong>unit</strong> Mounted on control cabinet<br />
Control panel/ display Separate, max 50 m cable Mounted on control cabinet front<br />
<strong>Supply</strong> 1x230VAC 3x400VAC<br />
Fuse 16A 16 A, only for 10 A exhaust <strong>air</strong> fan<br />
Enclosure class IP54 IP21<br />
Main switch Required separately Included in control cabinet<br />
Frequency exchanger Built into the <strong>unit</strong> Included in control cabinet<br />
Control for pumps Max 2x2 A, 1x230VAC max 2x10 A, 1x230VAC<br />
Exhaust <strong>air</strong> fan control 0-10V control, supply and fused separately STYZ-50 Low/high speed control, 3 x 400 VAC, max 10 A<br />
Control and regulation – Functional variants<br />
List of components<br />
GT3<br />
M<br />
M<br />
ST1 GT5 SV1<br />
RC1<br />
CP1<br />
M<br />
SV2<br />
SK2<br />
TF1<br />
FO1<br />
GT1<br />
FF1<br />
GT2<br />
SU1<br />
LOKAL<br />
FO2<br />
GT12<br />
RC1<br />
TF1<br />
FF1<br />
FO1/FO2<br />
GT1<br />
GT2<br />
GT3<br />
GT12<br />
SV1<br />
GT5<br />
ST1<br />
SV2/SK2<br />
SU1<br />
Control <strong>unit</strong><br />
<strong>Supply</strong> <strong>air</strong> fan<br />
Exhaust <strong>air</strong> fan<br />
Frequency exchanger<br />
Temperature sensor, supply <strong>air</strong><br />
Temperature sensor, room<br />
Temperature sensor, outdoor <strong>air</strong><br />
Temperature sensor, exhaust <strong>air</strong><br />
Valve actuator, hot water<br />
Frost protection sensor, <strong>air</strong> heater<br />
Damper actuator, outdoor <strong>air</strong><br />
Valve actuator cold/step controller cold<br />
Timer<br />
Fläkt Woods 8513 GB 2008.07 12<br />
Subject to alteration.
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