Operation And Fitting Instructions; Operating Conditions; Wall Mounting - Drazice OKC 80 Operation And Installation Manual

2 OPERATION AND FITTING INSTRUCTIONS

2.1 OPERATING CONDITIONS

The tank shall only be used in accordance with the conditions specified on the performance
plate and in instructions for electric wiring.
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 room, in
which the appliance will be operated, must be frost-free. Temperature in the heater
installation location must not exceed +2 °C. 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.
If water is strongly calcareous we recommend that any of the common decalcifying devices
was installed with the appliance, or the thermostat to be set to minimum operation
temperature of 60
used. To avoid potential sediments we recommend that the device was installed together
with a water filter.

2.2 WALL MOUNTING

Prior to mounting, check the loading capacity of the wall and, depending on the type
of masonry, choose a suitable anchorage material, or reinforce the wall, if needed.
The water heater shall only be mounted in vertical position so that the lower edge
of the heater was placed at least 600 mm above the floor (Figure 1). In combined heaters,
elbows have to be attached to the heating water inlet and outlet and, by turning them,
the mounting either from the right or from the left has to be determined (Figure 3).
With regard to various types of carrying masonry and broad assortment of special anchorage
material available at the market, we do not provide heaters with this material.
The anchorage system has to be selected individually, depending on the conditions.
We recommend an authorised company perform mounting on the wall and anchorage,
or discuss the anchorage with a professional.
o
C. For proper operation, drinkable water of adequate quality shall be
Besides legally acknowledged national
- 8 -