14
01
14
Air Heater
WD-A, WD-U
Switching Devices
06
06.07 5-Step-Switching Device, 5 Rotational Speeds and
Additional Device for Motor 002, 400 V ( Motor 002 )
06.08 Cold Conductor Release
06.09 Control Device for Energy-Saving Louver and Air Distributor 400 V
Order No . 685 / 57 Ex
Feeding of Fuses
to be provided
by customer
Motor
5-core
KL=Cold Conductor
RT=Room T
hermostat
Connection for
W
arning Lamp
Max. 2 WD-A / -U Motors can be connected
Order No . 677
Feeding of Fuses
to be provided
by customer
Connection for F
ailure Message
KL=Cold Conductor
Max. 2 WD-A / -U Motors can be connected
N L1
Y
T
~
3 2 1
L1
N
PE
6
7
4
Delta P
5
678
Order No . 678
Feeding of Fuses
to be provided
by customer
Servo-motor continuous 515
(Belimo)
Temperature Sensor