Test Symbols; Appliance Description; Operation; Cleaning, Care And Maintenance - Stiebel Eltron SN 5 SLi Utilisation Et Installation

OPERATION

Appliance description
Material losses
!
The user should protect the appliance and its tap against
frost.
Material losses
!
Never subject the appliance to water pressure. The tap
outlet has a vent function. Scale build-up can block the
outlet and subject the appliance to pressure.
f Never seal the tap outlet. f
f Only use special aerators for non-pressurised water f
heaters.
f Never use a hose with aerator to extend the tap f
outlet.
Material losses
!
Connecting the 2 kW appliance via a time switch will
cause an unintentional reset of the high limit safety cut-
out.
f Never connect the appliance to the power supply via f
a time switch.
2.3

Test symbols

See type plate on the appliance.
3.

Appliance description

The open vented (non-pressurised) appliance constantly maintains
the water content at the pre-selected temperature. During heating,
expansion water drips from the tap. The appliance may only be in-
stalled with taps for open vented (non-pressurised) water heaters
(see chapter "Installation / Appliance description / Accessories").
3.1 Operation
The required DHW outlet temperature can be set at the tempera-
ture selector. The heat-up indicator illuminates during the heat-up
process.
1 Temperature selector
2 Heat-up indicator
°C = Cold. On this setting, the appliance is protected from
frost. The tap and the water line are not protected.
Eco = Recommended energy saving setting (approx. 60 °C),
minor scaling
85 = Highest selectable temperature
Note
A qualified contractor can set a temperature limit on the
appliance (see chapter "Installation / Settings / Setting
the temperature limit").
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4.
f Never use abrasive or corrosive cleaning agents. A damp f
f Check the tap regularly. You can remove limescale deposits f
f When you are using a shower, the shower head must be de- f
5.
Problem
The appliance does not
supply hot water.
Water can only be drawn
at a reduced rate.
Loud boiling noises in-
side the appliance.
If you cannot remedy the fault, notify your qualified contractor.
To facilitate and speed up your request, provide the number from
the type plate (000000-0000-000000).
1
2

Cleaning, care and maintenance

cloth is sufficient for cleaning the appliance.
at the outlet using commercially available descaling agents.
calcified at regular intervals.

Troubleshooting

Cause
The temperature selector
is set to "°C".
No power at the appli-
ance.
The aerator in the tap is
scaled up.
The appliance is scaled
up.
Nr.: ...... - .... - ......
Typ:
SN ...
Remedy
Switch the appliance ON
by turning the tempera-
ture selector.
Check the plug / fuses in
the fuse box.
Descale / replace the
aerator.
Have the appliance
descaled by a qualified
contractor.
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