Drazice OKC 250 NTRR Manual de funcionamiento e instalación - Página 12
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300, 400 a 500 litre capacity heaters are screwed onto the bottom wooden palette with
M12 screws. When the heater is released from the palette and prior to its putting into
operation, 3 screw legs supplied as the product accessories have to be installed. With
these adjustable legs, the heater may be positioned vertically to the base, within 10 mm.
2 OPERATION AND FITTING INSTUCTIONS
2.1 OPERATING CONDITIONS
The tank shall only be used in accordance with the conditions specified on the power plate
and in instructions for electric wiring. Besides legally acknowledged national regulations and
standards, also conditions for connection defined in local electric and water works have to
be adhered to, as well as the installation and operation manual.
The temperature at the place of heater installation must be higher than +2°C; and the room
must not freeze. The appliance has to be mounted at a convenient place; it means that the
appliance must be easily available for potential necessary maintenance, repair or
replacement, as the case may be.
We would like to emphasise that the heater must not be connected to power supply if
work involving flammable liquids (petrol, spot remover) or gases, etc., is performed
nearby.
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