www.stiebel-eltron.com SH S | 25
INSTALLATION
Commissioning
10.3 Power supply
WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.
Before any work on the appliance, disconnect all poles
from the power supply.
WARNING Electrocution
The connection to the power supply is only permissible
as 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 3mm contact separation.
WARNING Electrocution
Ensure that the appliance is earthed.
!
Material losses
Observe the type plate. The specified voltage must match
the mains voltage.
26�02�07�0127
Pull off the temperature selector.
Undo the screws.
Remove the lower cap.
Pull the cable grommet out downwards while pressing on
the locking hooks.
Push the cable grommet over the connecting cable and snap
the cable grommet back in place.
Connect the required load in accordance with the wiring
diagrams (see chapter "Specification/ Wiring diagrams and
terminals").
Fit the lower cap.
Insert the screws.
Push on the temperature selector.
Tick the selected connected load and voltage on the type
plate with a ballpoint pen.
Sealed unvented (pressure-tested) operation
Connect the safety assembly to the appliance by screwing the
pipes onto the appliance.
Open vented (non-pressurised) operation
Connect the appliance to the tap.
11. Commissioning
11.1 Commissioning
Open a draw-off point until the appliance has filled up and
the pipework is free of air.
Adjust the flow rate. For this, observe the maximum permis-
sible flow rate with a fully opened tap (see chapter "Specifi-
cation/ Data table").
Sealed unvented (pressure-tested) operation:
If necessary reduce the flow rate at the butterfly valve of the
safety assembly.
Turn the temperature selector to maximum.
Switch the mains power ON.
Check the function of the appliance. Ensure that the thermo-
stat switches off.
Sealed unvented (pressure-tested) operation: Check the func-
tion of the safety assembly.
11.1.1 Appliance handover
Explain the function of the appliance and safety assembly to
users and familiarise them with their operation.
Make users aware of potential dangers, especially the risk of
scalding.
Hand over these instructions.
11.2 Recommissioning
See chapter "Commissioning".
To Next Page
Loading...
