clage S 30 Gebrauchs- Und Montageanleitung Seite 9

GB
Regulation
The regulation of the temperature is carried on turning the handle in the
of the
centre of the cap: anticlock to increase temperature, clockwise wise to
operating
decrease it.
temperature
Position E is the ideal working temperature (55° - 60° C).
This temperature gets the optimum performance from the apparatus with
a notable energy saving and longer life of the water heater.
Emptying
The appliance must be emptied if it is to be left unused in a room subject
the appliance
to freezing temperatures.
When necessary, empty the appliance as follows:
a) For above-the-sink models:
- shut off boiler current input
- close the stopcock
- open the hot water tap (wash basin or bath tub)
- remove the safety valve and the water will flow from the boiler through
the sleeve coupling.
b) For below-the-sink models:
- shut off the boiler current input
- close the stopcock
- disconnect the appliance from the water supply
- empty by siphoning through boiler cold-water pipe.
Filling
See the chapter on "Water Connection".
the appliance
Dripping
When heating is in progress, some dripping is normal.
safety unit
Make sure the valve drain hole is connected to a small emptying pipe.
Never clog this hole. For this very reason, we recommend you connect
this drain, leaving it always open, to a drain pipe installed inclined continuosly
downwards and place without condensation.
If dripping is continous throughout the heating phase or not, check the
supply pressure and the safety unit for proper operation.
Operating
the water is cold:
problems
Make sure the electricity is connected.
Make sure current reaches the thermostat terminals.
Check the thermostat safety device.
Check the electric resistor.
The water is boiling:
(steam issues from the faucets)
Shut off the current immediately and slowly open the hot water cocks.
Check the setting and operation of the thermostat.
Insufficient hot water flow:
Make sure the cold water supply pressure is not low.
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