Commissioning; Initial Start-Up; Appliance Handover; Recommissioning - Stiebel Eltron SN 5 SLi Utilisation Et Installation

INSTALLATION

Commissioning

10. Commissioning
WARNING Electrocution
Commissioning may only be carried out by a qualified
contractor in accordance with safety regulations.

10.1 Initial start-up

Material losses
!
The high limit safety cut-out will trip if you fail to follow
the correct sequence (first water, then power) with the
3.3 kW appliance.
Proceed as follows:
f Replace the temperature controller. f
f Replace the high limit safety cut-out. f
Note
The high limit safety cut-out will trip if you fail to follow
the correct sequence (first water, then power) with the
2 kW appliance.
Proceed as follows:
f Fill the appliance with water. f
f Briefly disconnect the appliance from the power f
supply.
1.
f Either open the DHW valve of the tap or set the mono lever f
mixer tap to "hot" until the water that flows out is free of
bubbles.
f Insert the plug into the standard socket or set the fuse/MCB f
in the fuse box.
f Select a temperature. f

10.1.1 Appliance handover

f Explain the functions of the appliance to the user. Show the f
user how to operate the appliance.
f Make the user aware of potential dangers, especially the risk f
of scalding.
f Hand over these instructions and, if applicable, the instruc- f
tions for any accessories.

10.2 Recommissioning

See chapter "Installation / Commissioning / Initial start-up".
20 | SN 5 | SN 10 | SN 15

11. Settings

11.1 Setting the temperature limit

1 Limiting ring
2 Temperature selector
Placing the limiting ring behind the temperature selector allows
you to limit the setting range of the temperature selector to a
specific maximum temperature.
f Turn the temperature selector to zero (fully anti-clockwise to
2.
f Pull off the temperature selector and the limiting ring.
f Push the limiting ring with the required maximum setting
f Install the temperature selector set to zero (°C).

12. Shutdown

f Isolate the appliance from the power supply by removing the
f Drain the appliance (see chapter "Installation / Maintenance /

13. Troubleshooting

Problem
The appliance does
not supply hot water.
Loud boiling noises
inside the appliance.
f
"°C").
f
f
onto the controller shaft.
f
f
plug or by tripping the fuse/MCB in the fuse box.
f
Draining the appliance").
Cause
The high limit safety
cut-out has responded
in the 2 kW appliance.
The high limit safety
cut-out has responded
in the 3.3 kW appli-
ance.
The appliance is scaled
up.
1
2
Remedy
Remedy the cause of the fault.
If necessary, replace the tem-
perature controller. Allow the
appliance to cool down. If you
have isolated the appliance from
the power supply, the high limit
safety cut-out will be reset au-
tomatically.
Remedy the cause of the fault. If
necessary, replace the tempera-
ture controller. Replace the high
limit safety cut-out.
Descale the appliance.
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