Wolf CGB-75 Installation And Operating Instructions Manual page 23

Terminal box
The control and safety devices are fully wired and tested.
230 V mains connection
In the case of a permanent connection, provide the power
supply via a mains isolator (e.g. heating system emergency
stop button), which ensures at least 3 mm contact separation
for all poles. Flexible power cable, at least 3x1.0 mm2
No other consumers may be connected to the cable.
In rooms with a bathtub or shower, the appliance may only be
connected via an RCD.
Installation information – electrical connection
Isolate the system from the power supply before opening.
Check that the appliance is isolated from the power supply
Swivel the control unit to one side.
Unclip the terminal box from the holder.
The terminal box can be mounted on the wall to the right or
left of the boiler.
Open the terminal box.
Screw the strain relief into the holes provided.
Strip approx. 70 mm off the power cable insulation.
Push the cable through the strain relief and tighten the strain
relief.
Clamp the appropriate cores to the Rast5 plug.
Push the inserts back into the terminal box casing.
Push the Rast-5 plugs back into the correct positions.
L.h. option
3062555_201804
12. Electrical connection
230 V AC/50Hz
Terminal box, factory-set
Programmable
output
Power supply
230 V AC/50Hz
Power supply, ext. Accessories
230VAC/50Hz/max. 300VA
F 3.15 A
Rast-5 plug
Strain relief
Programmable
Outside sensor
input
floating
2-wire eBUS
Connecting digital
WOLF control accessories
R.h.
option
23