16
1
2
3
4 4
5 5
6
3
4
A
h
1 4
6 2
S2
S1
1
2
3 6
230 V
50 Hz
2,3 kW
Optional operation method when controlled by humidistat (HS)
If continuous operation of the process air fan is requested
, shift wire
2-2 from terminal P1:2 to
terminal P1:1
HS
P3
M3
Connection of air cooled condenser
If a condenser is to be used - connect the con
-
denser fan between terminal P1:3 and P1:6.
Subject to change without notice
DehuTech 450
Black 3
Blue 6
Yellow / Green
C
Capacitor
P2/P3
Terminal block 4-pin
P4
Terminal block 2-pin
M2
Process air fan
M3
React. air fan
K1
Relay 230 V
*) Optional
K1
8 9
1 2
A B
3 4
P4