STIEBEL ELTRON DHB-E 13 SL - Manual (Page 30)

INSTALLATION
INSTALLATION
Phase connection
I-1 Connect the phase that switches the load shedding
relay to the indicated terminal of the mains terminal
in the appliance.
1 Control cable to the contactor of the second appliance (e.g.
electric storage heater).
2 Control contact, opens when switching the instantaneous
water heater on.
9.5.5 Water installation for finished walls
Suitable pressure taps WKMD or WBMDfor installation on finished
walls are available as special accessaries.
»Fitthe water plugs with gaskets to seal the connection (below
the plaster). With Sliebel Eltron pressure taps, plugs and gaskets
are part of the standard delivery. For third party pressure taps,
plugs and gaskets can be ordered as special accessories.
»Install the tap.
» Push the lower partof the back panel under the connection pipes
of the pressure tap and click it into place in the back panel.
»Secure the connection pipes to the appliance.
9.5.6 Water installation for finished walls with solder/
compression fitting
With the special accessories "solder fitting" or "compression
fitting" (see "Special accessories"), copper or plastic pipes can be
connected in installations for finished walls.
With special accessory "solder fitting", a threaded connection with
on-site 12 mm copper pipes is possible. For this the following
steps are required:
» Push the union nuts over the connection pipes.
» Solder the inserts to the copper pipes.
»Push the lower part of the back panel underthe connection pipes
and click it into place in the back panel.
»Secure the connection pipes to the appliance.
Valve installation information,
l-l Observe the valve manufacturer’s installation
instructions.
9.5.7 Water installation for finished walls, fitting the
appliance cap
The following steps are necessary to complete the appliance cap
installation.
y> Cleanly break out the knock-out in the appliance cap. If necessary,
use a file.
» Break the tabs out of the cap guides.
Installation information if tap pipes are slightly offset.
The appliance can be sealed by fitting the cap guides
with tabs if the tap pipes are slightly offset. ’The back
panel guides are not required in this case.
»Clickthe cap guides provided into place in the knock-outs.
»Position the back panel guides on the pipes and push them
together. Then push the guides until they meet the back panel.
»Secure the back panel at the bottom with a screw. This
is also relevant if flexible water supply systems are used.
1 Knock-out
2 Cap guides
3 Back panel guides
k Screw
9.5.B Split lower part of back panel
With threaded connections forfinished walls.the lower part of the
back panel can also be installed after fitting the taps:
y> Saw cut the centre section of the lower part of the back panel.
»Insert the pipes from the separate pack from behind into the
centre section.
y> Route the centre section under the pipes and push it upwards.
30 I DHB-E ... SiL electronic vrww.stiebeL-eltron.com