11
Components description, continued
This illustration shows the control part of the unit .
S3
S1
BP
3
S2
1
2
S4
A
B
4
Fig . 5
Pos . Mode A
Mode B
S1
T1 outside air inlet temperature sensor
T3 indoor extracted air temperature sensor
S2
T2 indoor supply air temperature sensor T4 exhaust to outside temperature sensor
S3
T3 indoor extracted air temperature
sensor
T1 Outside air inlet temperature sensor
S4
T4 exhaust to outside temperature sen-
sor
T2 indoor supply air temperature sensor
A
VOC and RH% sensor (accessory)
n/a (Gasket)
B
n/a (sealing pad)
VOC and RH% sensor (accessory)
1
P1 outside air inlet pressure connection
P3 indoor extracted air pressure connec-
tion
2
P2 indoor supply air pressure connection P4 exhaust to outside air
pressure connection
3
P3 indoor extracted air pressure connec-
tion
P1 outside air inlet pressure
connection
4
P4 exhaust to outside air pressure con-
nection
P2 indoor supply air pressure connection
BP
Cable for bypass
Cable for bypass
Control parts
illustration
097647 •
Version 1
.0 • 24
.09
.2019
en
Содержание HCV 400 P1
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Страница 256: ...256 Schema s Deze afbeelding toont het bedradingsschema van de unit Fig 15 Afbeelding van bedradingsschema...
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