Commissioning; Preparation - STIEBEL ELTRON DEL 18 Plus Bedienung Und Installation

INsTALLATIoN

Commissioning

f Remove the transport protection plugs from the appliance f
pipe connections.
f Bend the power cable 45° upwards. f
f Route the power cable and cable grommet through the back f
panel from the rear.
f Install the appliance on the threaded studs of the wall f
mounting bracket.
f Press the back panel firmly into place, aligning it correctly. f
f Lock the fixing toggle by turning it 90° clockwise. f
f Pull the cable grommets into the back panel, until both lock- f
ing tabs engage.
19
3 Nm
5 Nm
f Fit the pipe connections with flat gaskets onto the water f
connections.
f Open the 3-way ball shut-off valve or the shut-off valve in the f
cold water supply line.
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 rated voltage must
match the mains voltage.
f Connect the power cable to the mains terminal. f
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Fitting the lower back panel section
1
1 Diffuser on lower back panel
f Fit the lower back panel section into the back panel. Check f
that both locking tabs are engaged.
f Align the mounted appliance by undoing the fixing toggle, f
aligning the power supply and back panel, and then re-tight-
ening the fixing toggle. If the back panel does not sit flush
against the wall, you can secure the appliance at the bottom
with an additional screw.
Material losses
!
Do not bend the diffuser on the lower back panel when
installing.
11. Commissioning

11.1 Preparation

1 Jumper for anti-scalding protection setting
2 Jumper for connected load
Internal anti-scalding protection via jumper slot
Jumper position Description
43 For example, nurseries, hospitals etc.
50
55 Max. for shower operation
60 Factory setting
No jumper Limited to 43 °C
f Install the anti-scalding protection setting jumper in the re- f
quired position (= temperature in °C) on the pin strip.
CAUTION Burns
If the water supplied to the appliance is preheated, the
internal anti-scalding protection and the temperature
limit that is adjustable by the user may be exceeded.
In such cases, limit the temperature with an upstream
central thermostatic valve (ZTA 3/4).
1
43 50 55 60
18 21 24
2
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