16
Installation – for qualified contractors
9.3
Power supply
WARNING Electrocution
Carry out all electrical connection and installation
work in accordance with relevant regulations.
!
Material losses
The specified voltage must match the mains voltage.
»
Observe the type plate.
!
Material losses
This appliance is unsuitable for fixed electrical ca
-
bles.
»
Connect the appliance to a suitable socket.
Note
The power cable may only be replaced (for example
if damaged) by a qualified contractor authorised by
the manufacturer, using an original spare part.
The appliance is delivered fully wired. The following elec-
trical connections are permissible:
GH 300-900
Connection to a freely accessible standard socket
with matching plug
X
Permanent connection to an appliance junction
box with earth conductor
X
9.3.1
Connection to a standard socket
» Plug the appliance into a standard socket.
Note
You can push excess cable back into the space be
-
tween the rear panel and wall.
9.3.2
Permanent connection
WARNING Electrocution
In the case of a permanent connection, the appliance
must be able to be separated from the power supply
by an isolator that disconnects all poles with at least
3 mm contact separation.
!
Material losses
◦
Trim the power cable so it leads directly to the
appliance connection socket.
◦
Ensure that, after trimming the power cable,
the appliance can still be removed from the wall
without problem.
» Trim the power cable by cutting off the plug.
» Connect the power cable to a suitable socket.
10.
Handover
» Explain the functions of the appliance to the user.
Draw special attention to the safety instructions.
» Hand over the operating and installation instructions
to the user.
11.
Maintenance
The appliance contains no serviceable parts.
12.
Specification
12.1
Dimensions and connections
a20
a10
a30
D
00000
55
93
9
GH 300 GH 500 GH 700 GH 900
a10 Appliance Height
mm
600
600
600
600
a20 Appliance Width
mm
600
1000
1400
1800
a30 Appliance Depth
mm
49
49
49
49
12.2
Minimum clearances
≥100
≥100
≥100
≥500
≥100
D
00000
55
94
0
