Initial Operation; Accessories; Guarantee; Environment And Recycling - STIEBEL ELTRON DHB 12 si Instructions For Use And Installation

Connection in the upper part of the
device .
Prepare the device for electrical connection
in the upper part.
– Break through the marked inlet aperture in
the rear plate (a) of the device.
– Shorten the cable grommet for providing
the seal (b), wet it on the inside with a
lubricating agent for better fitting (ease of
sliding), and fit it in the back plate (c).
– Release terminal block (d).
– Fit the terminal block (e) in the upper part
of the device. Care is to be taken to
ensure that the switching leads do not
project over the back plate of the device.
Carry out the electrical connection
To provide protection against water
penetration, the cable grommet (34)
provided must be fitted in accordance with
and the dimensions respected.
Establish the electrical connection in
accordance with .
See concluding the installation.
Concluding the installation
1. Open the 3-way shutoff valve (a).
2. Secure the lower part of the back plate (b).
3. Fit the lower fixing screw (c).
Water connection on surface
With the water connection on the surface,
break through the knock-out apertures (a)
in the cover in an appropriately clean
manner, using a file if necessary. The guide
pieces (b) provided with the device should
be engaged in the penetration apertures.
Installation over-sink
– Bring the inside toothed bar into the
middle position (a).
– Fit the cover, secure the screw, and close
the cover cap (b).
– Turn the shower comfort switch and
power selector switch (c) to the left and
right stops (internal setting lever will
engage).
Installation under-sink
If installed with the cover rotated,
the device has the protection mode
IP 24 (protected against spray water).
– Move the snap nut from the bottom to
the top (a).
– Cover over the cover label (Stiebel Eltron,
Temperature trail and rating plate) using
the adhesive label supplied (backing film
serves as fitting aid):
- Remove protective film (b)
- Align the label (c)
- Press the label in place (d)
- Draw off the backing film (e)
- Press the label in place (f)
- Cover over IP 25 on the rating plate
with IP 24 (g)
- Move the lever to the left engagement
position (h).
– Mount cover, tighten screw and close the
cover cap (i).
– Rotate the shower comfort switch and
power selector switch (j) to the left and
right stops (inside setting lever engages).
14

Initial operation

1. Fit device in position.
2. Fill device with water.
3. Engage the power selector switch
shower comfort switch
to the left and right and then bring it into
the basic setting.
4. Connect the fuses.
5. Check function.
Handing the device over to the
customer
1. Select basic position
2. Explain the positions of the power
selector switch and the shower comfort
switch (see page 11).
If the water pressure is low, move
the shower comfort switch into the
engagement position and set the power
selector switch to position
3. Draw the attention of the user to the risk
of scalding.
4. Indicate the location of the short
operating instructions in the cover (3 a).

Accessories

Two-handle pressure fittings
:
– Kitchen fitting WKMD,
Order No. 07 09 17
– Bath fitting WBMD,
Order No. 07 09 18
– Grohe Relaxa hand-held shower, plastic,
chrome-plated with especially low
pressure loss (0.2 bar at 10 l/min),
Order No. 06 85 21.
Area of use:
With particularly low supply pressure in
the water installation, a clearly improved
temperature stability will be achieved
when showering.
– Load-shedding relay LR 1-A,
Order No. 00 17 86
Priority circuit of the DHB with
simultaneous operation, for example, of
electrical storage heaters.
For connection of LR 1-A, see
– Pipe set
Gas device replacement, for DHB-Si,
Order No. 07 35 28
Surface connection with cold water on the
left and hot water on the right side.
– Pipe set
Installation under-sink, for DHB-Si,
Order No. 07 05 65
Connections: Surface fitting, G
– Set of two units, water blanking plugs
G ½, Order No. 07 40 19
Required for water installation with fittings
on surface or beneath it, not with WKMD
or WBMD.

3. Guarantee

For guarantees please refer to the respective
and terms and conditions of supply for your
by rotating it country.
should be carried out by a qualified
installer.
The company does not accept liability
for failure of any goods supplied which
have not been installed and operated in
and .
accordance with the manufacturer's
instructions.
4. Environment and
recycling
Please help us to protect the environment by
.
disposing of the packaging in accordance with
the national regulations for waste processing.
5. Servicing instructions
qualified installer
Removing the components from the back
panel:
1. Release the central fastening screw
assembly, item (a).
2. Pivot the module carrying components
out of the back panel.
Fitting the disengaged toothed bar
1. Rotate the toothed wheel (b) in the
clockwise direction by hand, as far as the
stop.
2. Slide the toothed bar (c) in from above.
Replace the safety pressure limit switch
(AD 3).
1. Press the engagement hooks (d) in the
direction of the arrow
2. Rotate AD 3, item (e) counter-clockwise
(bayonet fitting).
.
c
b
3 / , top.
8
The installation, electrical connection
and first operation of this appliance
d
a
e