S+S Regeltechnik HygraAsreg KH-10 Operating Instructions, Mounting & Installation page 7

G
Mounting and Installation
Schematic diagram
KH- 10/10U
KH- 20/20U
ca.5%r.H.
on
off
FX
Setting range between tow steps
FX = measured relative humidity
FX>FW
ca.5%r.H.
on
1
off
FX
ca.5%r.H.
1
Step 2
FX<FW
2 4
FX>FW FX<FW
2 4 1 2 4
Step 1
FW = Humidity rate preset at the turning knob
Dehumidifying
2
4
Humidifying
1
2 2
4 4
1 1
KH
Dehumidifying
Humidifying