Dantherm HCV7 - Page 9

9
092889• Version 1.1• 21.06.2016
Components description, continued
Electronic control
Detailed description of the electronic controls on page 11 , and user guide page 25
Control part
illustration
Fig. 2
Component
description
pos
Mode A
Mode B
S1
T1 outside air inlet temperature sensor
T3 indoor extracted air temperature
sensor
S2
T2 indoor supply air temperature sen-
sor
T4 exhaust to outside temperature sen-
sor
S4
T4 exhaust to outside temperature
sensor
T2 indoor supply air temperature sensor
S3
T3 indoor extracted air temperature
sensor
T1 Outside air inlet temperature sensor
A
VOC and RH% sensor (accessory)
n/a (sealing pad)
B
n/a (sealing pad)
VOC and RH% sensor (accessory)
1
T1 outside air inlet pressure connec-
tion
T3 indoor extracted air pressure con-
nection
2
T2 indoor supply air pressure connec-
tion
T4 exhaust to outside air pressure con-
nection
3
T3 indoor extracted air pressure con-
nection
T1 outside air inlet pressure connection
4
T4 exhaust to outside air pressure
connection
T2 indoor supply air pressure connec-
tion
BP
Cable for by pass
Cable for by pass
S3
A
BP
3
2
S2
4
S4
S1
B
1