Ce Designation; Test Symbols; Equipment Description; Operation - Stiebel Eltron HTT 4 Utilisation Et Installation

OPERATION

EqUIPMENT DESCRIPTION

Fire hazard!
Never operate this appliance ...
- in rooms where the appliance is at risk from fire
or explosion as a result of chemicals, dust, gases
or vapours.
- in the direct proximity of pipes or receptacles that
carry or contain flammable or explosive materials.
- if work such as laying cables, grinding or sealing
is carried out in the installation room.
- if sprays, floor polish or similar products
containing napsan are used. Ensure the room is
adequately ventilated before using the appliance.
Danger of electrocution!
Never insert any objects into any aperture in the
appliance. This can lead to fatal electric shocks
and / or fires.
Never cover!
Never cover the appliance to prevent overheating.
Note!
Never operate the appliance if the minimum clearances
to adjacent surfaces are not maintained.
Note!
If you use the appliance in workshops or other rooms
where flue gases, oil and petrol vapours, etc. are
present, or solvents and chemicals are used, lasting,
unpleasant odours and possibly contamination
can result.
Note!
Ensure that the air inlet aperture at the bottom and
back of the appliance is always open.
Note!
Maintain the minimum clearance (see chapter
Specification) to the air outlet grille at the bottom.
The hot air must be able to escape unimpeded.
Note!
Never spray the appliance with a water hose to clean
it (see chapter Cleaning, care and maintenance).
2.3

CE designation

The CE designation shows that the appliance meets all essential
requirements according to the:
— Electromagnetic Compatibility Directive
— Low Voltage Directive
2.4

Test symbols

See type plate.
14 | HTT 4-5
3. Equipment description
The appliance works without contact. It is fitted with an optical
proximity sensor, which automatically activates the heater and
fan when your hands approach the appliance. The response
area is between 4 cm and 13 cm beneath the air outlet grille.
When you remove your hands, the appliance stops after approx.
three seconds.
The casing design makes it virtually impossible to use the appliance
as a depository for cigarettes or similar. Avoid any wall offset at
the top of the appliance to maintain this effect.
The HTT 5 is also protected against damage by its robust diecast
aluminium casing.
4. Operation
Shake your wet hands over the sink before drying. This reduces
»
the drying time and saves energy.
Then hold your hands under the air outlet grille and rub them
»
together in the hot air current.
5.

Cleaning, care and maintenance

A damp cloth is sufficient for cleaning the casing. Never use
abrasive or corrosive cleaning agents. Go over the casing with a
soft cloth. Never spray the appliance using a water hose or other
tools. This would let water penetrate the appliance.
6.

What to do if ...

6.1

... the appliance does not start

— Check the fuses / MCBs in your fuse box.
— Covering the optical proximity sensor impairs the function of
the appliance. In this case, the appliance stops after approx.
three seconds to avoid constant operation. In the event of a
fault, check whether the sensor surface is clear. Once you have
removed any objects, the appliance will work correctly again.
6.2

... the fan is running but there is no hot air

— When overheating occurs, the heater bank is switched
off but the fan continues to run for cooling purposes. The
temperature sensor switches the heater on again approx.
two minutes after the appliance stops.
6.3

The type plate

The type plate is located at the bottom of the appliance.
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