Wolf WD-A Operation & Maintenance Manual page 19

AIR HEATER WD-A, WD-U
08
Commissioning
08.02 Fan connection EC with repair switch
Fan
EC-Motor
-KK
Fan supply line
400V
On-Site
Fan supply line
230V
08.03 Fan connection EC with terminal box
Fan
EC-Motor
-KK
Fan supply line
400V
On-Site
Fan supply line
230V
Option
-Circuit diagram_1
Condensate pump
EC-Motor
Fan fault signal Condensate pump
supply line
Fault signal
condensate pump
Option
-Circuit diagram_1
Condensate pump
EC-Motor
Fan fault signal Condensate pump
supply line
Fault signal
condensate pump
-Circuit diagram_2 -Circuit diagram_3
EC-Motor EC-Motor
Circuit diagram_3:
Circuit diagram_4:
Freigabe
Release only required for circuit diagram_3
and circuit diagram 4
-Circuit diagram_2 -Circuit diagram_3
EC-Motor EC-Motor
Circuit diagram_3:
Circuit diagram_4:
Freigabe
Release only required for circuit diagram_3
and circuit diagram 4
19 19
-Circuit diagram_4
EC-Motor
or
Speed setting Speed setting
0-10V via potentiometer
-Circuit diagram_4
EC-Motor
or
Speed setting Speed setting
0-10V via potentiometer