INSTALLATION
Installation
EN
GL
ISH
www.stiebel-eltron.com
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9
Making the electrical connection
WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.
WARNING Electrocution
The connection to the power supply must be in the form
of a permanent connection in conjunction with the re-
movable cable grommet. Ensure the appliance can be
separated from the power supply by an isolator that dis-
connects all poles with at least 3 mm contact separation.
WARNING Electrocution
Ensure that the appliance is earthed.
!
Material losses
Observe the type plate. The specified voltage must match
the mains voltage.
f
f
Connect the power cable to the mains terminal (see chapter
"Specification / Wiring diagram").
Fitting the base part of the back panel
3
L3’
4
L2’
1
L1’
2
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Position the lower back panel on the main back panel and
click it into place.
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Align the mounted appliance by undoing the fixing toggle,
aligning the power supply and back panel, and then re-tight-
ening the fixing toggle. If the back panel is not flush with the
wall, the appliance can be secured at the bottom with two
additional screws.
10.2 Alternative installation methods
10.2.1 Electrical connection from below on unfinished walls
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8
f
f
Fit the cable grommet.
!
Material losses
If you break open the wrong knock-out in the back panel
by mistake, you must use a new back panel.
f
f
Break out the cable grommet knock-out in the back panel.
Deburr any sharp edges with a file if necessary.
f
f
Reposition the mains terminal in the appliance from the top
to the bottom.
f
f
Push the back panel over the threaded stud and the cable
grommet. Pull the cable grommet by the locking hooks into
the back panel using pliers, until both locking hooks audibly
click into place.
f
f
Press the back panel firmly into place and lock the fixing tog-
gle by turning it clockwise through 90°.
