INSTALLATION
COMMISSIONING
12 | DHM 6 220 www.stiebel-eltron.com
10.3 Connecting the power supply
DANGER Electrocution
Carry out all electrical connection and installation work
in accordance with regulations.
DANGER Electrocution
Ensure that the appliance is earthed.
Ensure the appliance can be separated from the power
supply by an isolator that disconnects all poles with at
least 3mm contact separation.
DANGER Electrocution
In the delivered condition, these appliances are equipped
with a power cable.
Connection to a permanent power supply is possible,
provided the fixed cable has a cross-section that is at
least equal to that of the standard power cable of the
appliance. A maximum cross-section of 3x6mm² may
be used.
!
Material losses
When making the connection to a standard safety socket
(in the case of a power cable with plug), ensure that the
socket is freely accessible after the appliance has been
installed.
!
Material losses
Take note of the type plate. The specified voltage must
match the mains voltage.
Connect the power cable as shown in the wiring diagram
(see chapter “Specification/ Wiring diagram”).
11. Commissioning
11.1 Initial start-up
26_02_05_0087
Fill the appliance by running the tap several times until the
pipework and appliance are free of air.
Carry out a tightness check.
Insert the power cable plug, if present, into the standard
safety socket or set the fuse/MCB.
Check the function of the appliance.
11.2 Appliance handover
Explain the appliance function to users and familiarise them
with its operation.
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