STIEBEL ELTRON HDB-E 12 Si Bedienung Und Installation Seite 24

INSTALLATION
Installation
24
18 Nm
f Fit water plugs with gaskets to seal the concealed connec- f
tions. All taps listed under "Accessories" are supplied with
plugs and gaskets as part of their standard delivery. For
pressure taps other than those we recommend, plugs and
gaskets can be ordered as "Accessories".
f Fit a suitable pressure tap. f
f Push the lower back panel section under the connecting f
pipes of the tap and push it into the back panel.
f Secure the connection pipes to the appliance. f
Water installation on finished walls with solder/press-fit
fittings
You can connect copper or plastic pipes using the accessories
"solder fitting" or "compression fitting".
With "solder fitting" with threaded fitting for 12 mm copper pipes,
proceed as follows:
f Push the union nuts over the connection pipes. f
f Solder the inserts to the copper pipes. f
f Push the lower back panel section under the connecting f
pipes of the tap and push it into the back panel.
f Secure the connection pipes to the appliance. f
Note
Observe the tap manufacturer's instructions.
Water installation on finished walls, fitting the appliance cap
3
1 Cover guide pieces
2 Pipe knock-out
3 Screw
f Cleanly break out the knock-out apertures in the appliance f
cover. If necessary, use a file.
f Push the cover guides provided into the knock-outs. f
f Secure the back panel at the bottom with a screw. f
24 | HDB-E Si
f If you use flexible water connection pipes, prevent pipe
19
5 Nm
Fitting the base part of the back panel with threaded fittings
on finished walls
If using threaded connections for finished walls, the base part of
the back panel can also be installed after fitting the taps. To do
this, carry out the following steps:
f Cut open the lower back panel section.
f Fit the lower back panel section by bending it out at the sides
f Insert the connection pieces into the lower back panel sec-
f Click the lower back panel section into place.
f Secure the lower back panel section with a screw.
1 Lower back panel section
2 Connection pieces delivered in the pack
3 Screw
Wall mounting bracket when replacing an appliance
An existing STIEBEL ELTRON wall mounting bracket may be used
when replacing appliances (except the DHF instantaneous water
heater), as long as the fixing screw is in the lower right position.
Replacing a DHF instantaneous water heater
f Reposition the fixing screw on the wall mounting bracket (the
f Rotate the wall mounting bracket 180° and mount it on the
1
2
f
bends from twisting (bayonet connections in the appliance).
f
f
and guiding it over the pipes.
f
tion from behind.
f
f
3
1
f
fixing screw has a self-tapping thread).
f
wall (the DHF logo is then turned towards you).
2
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