STIEBEL ELTRON DHM 3 Installation Manual page 25

OPERATION
Installation
4.2.2 Tap installation
Material losses
!
When making the connections, counter the torque on the
appliance using a size 14 spanner.
Pressurised connection
f Fit the 3/8 connection hose provided and the 3/8 tee. f
f Install the tap. For this, also observe the tap operating and f
installation instructions.
Non-pressurised connection
f Install the tap. For this, also observe the tap operating and f
installation instructions.
www.stiebel-eltron.com
4.3 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 3 mm contact separation.
DANGER Electrocution
The appliances are delivered with a power cable (DHM 3
with plug).
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 3 x 6 mm² 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.
DHM | 25