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Important instructions for the installer
General
The instantaneous water heater is manufactured and tested in conformity with
the valid IEC specifications and DIN standards. The appliance complies with
the Appliance Safety Act. The indications given on the rating plate, the technical
connection specifications of the electricity and water companies in the
geographical area concerned, and VDE 0100 and DIN 1988 must be observed
when the appliance is being installed.
The specific resistance of the water at the installation site should not
be less than 1100
ΩΩ
ΩΩ
Ωcm.
This appliance complies with the following EC Directives:
Appliance constitution
- the ”Low-Voltage Directive” 72/23/EEC of 19.02.1973, including
Amendment Directive 93/68/EEC
- the”Electromagnetic Compatibility” Directive 89/336/EEC of
03.05.1989 including Amendment Directive 92/31/EEC
1 =Back wall
2 =Quick fastener for appliance
mounting
3 =Upper cable bushing
3a =Lower cable bushing
4 =Upper mains connection
terminal (factory-prefitted)
5 =Flowrate sensor
6 =Safety temperature and
pressure limiter
7 =Electronic module
8 =Temperature selector knob
9 =Flowrate limiter
10 =Strainer insert
11 = Cold water connection
12 =Hot water connection
13 =Thermostat
14 =Heating block
1
2
3
4
5
10
11
3a
4a
12
6
7
8
9
13
14