User`s manual

23
If the cooling source is an HP or water chiller (TC)
Application
Cable type
Room name, No
Completed,
checked
DUPLEXVENT R
Heat pump output contact
- outdoor unit defrost indication
0-10V signal output - heat pump performance level control
Closing output - switching HP over (closed = heating ON),
+12V, max. 30mA (open collector)
C -losing output cooling request signal
(relay, max 8A, 230V)
A circulation GHE (GHEc) is installed
Application
Cable type
Room name, No
Completed,
checked
DUPLEXVENT R
GHEc damper servo drive fresh air inlet from facade
- control voltage 24V, max. 0.5A
(servo drive type e.g. LM 24A)
GHEc damper servo drive
- circulation damper-control voltage 24V, max. 0.5A
(servo drive type e.g. LM 24A)