Water Connection And Safety Assembly; Electrical Connection - STIEBEL ELTRON HSTP 200 Bedienung Und Installation

installation
mounting

10.2 water connection and safety assembly

10.2.1 safety instructions
Note
Carry out all water connection and installation work in
accordance with regulations.
Damage to the appliance and environment
!
If a flanged immersion heater is fitted and plastic pipe-
work is used at the same time, observe chapter "Specifi-
cation / Fault conditions".
Damage to the appliance and environment
!
Operate the appliance only with pressure-tested taps and
valves.
cold water line
Steel or copper pipes, or plastic pipework, are approved materials.
Damage to the appliance and environment
!
A safety valve is required.
dHw line
Copper or plastic are approved materials for pipework.
10.2.2 connection
f Flush the line thoroughly. f
f Install a safety assembly. Please note that, depending on the f
static pressure, you may also need a pressure reducing valve.
f Connect the DHW outlet line and the cold water inlet line. f
f Size the drain so that water can drain off unimpeded when f
the safety valve is fully opened. The discharge aperture of the
safety valve must remain open to the atmosphere.
f Fit the discharge pipe of the safety assembly with a constant f
slope.
f Observe the information in the safety assembly installation f
instructions.
20 | hstp

10.3 electrical connection

DANGER Electrocution
Before any work on the appliance, disconnect all poles
of the appliance from the power supply.
DANGER Electrocution
The connection to the power supply is only permissi-
ble as a permanent connection in conjunction with the
removable cable grommet. The appliance must be able
to be separated from the power supply by an isolator
that disconnects all poles with at least 3 mm contact
separation.
DANGER Electrocution
Please note that the appliance must be connected to the
earth conductor.
Damage to the appliance and environment
!
Observe the type plate. The specified voltage must match
the mains voltage.
f Pull off the temperature selector. f
f Undo the screws at the bottom of the control panel cover and f
remove the cover.
f Prepare the power cable and feed it through the cable grom- f
met into the control panel. Select a cable with a cross-section
suited to the load of the appliance.
f Connect the required load in accordance with the connection f
examples (see chapter "Specification / Wiring diagrams and
connections").
f Fit the control panel cover. f
f Push on the temperature selector. f
f If the power supply utility does not permit a booster heater, f
cover the pushbutton using the plastic cap provided.
f Use a ballpoint pen to mark the selected connected load and f
voltage on the type plate.
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