Installation instructions
Built-in control panel
ER2/ER4
Type of construction 55-127
1048746-R01
29/01/2018
1048746-R01
1
The appliance should be installed by qualified personnel only.
Each step must be carried out and checked in full in the order specified.
Validity
These installation instructions apply to:
Built-in wide switch box: 33010, 33013
General notes
General notes
If installing into a combustible material, the guidelines and standards for low voltage installations and fire protection
must be strictly observed.
Identification plate
Affix the second identification plate (supplied) in an accessible position behind the front of the fitted cabinet beneath the appliance.
Electrical connections
Electrical connections must be carried out by qualified personnel in accordance with the guidelines and standards
for low-voltage installations and the specifications of the local electricity supply companies.
A plug-in appliance may only be connected to a socket outlet with earthing contact, installed according to specifications. An
all-pole mains isolating device with 3 mm contact opening should be provided in the house wiring system. Switches, plug and
socket devices, circuit breakers and fusible cut-outs which are accessible after installation and which have all-poles switching
are permissible as isolating devices. Effective earthing and separately installed neutral and earth conductors ensure safe and
fault-free operation. After installation, live parts and cables with basic insulation must not be accessible. Check old installa-
tions.
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If the appliances are used over an altitude of 2000 m above sea level, a reduction in power must be expected.
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Refer to the identification plate for information on the required mains voltage, current type and fuse protection.
