Operation And Fitting Instructions; Operating Conditions; Wall Mounting - Drazice OKC 100 Operating 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 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 room, in which the appliance will be operated, must be frost-free. The 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 accessible 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 device
was installed with the appliance, or the thermostat to be set to the minimum operation
temperature of 60°C (setting to position „ECO" or „OPTIMUM") - Figure 15, Figure 16. For proper
operation, drinkable water of adequate quality shall be used. To avoid potential sediments we
recommend that the device was installed together with a water filter.

2.2 WALL MOUNTING

Prior to the mounting check the bearing capacity of the wall and the material it is made of,
considering the weight of the heater filled with water. Depending on the wall material choose
adequate fixtures. Should you have any doubts regarding the wall bearing capacity, consult
the suspension with a building specialist. The minimum diameter of the bolts for suspending
the heater is 12 mm. When mounting the anchor bolts follow the manual provided by the
anchor bolts' manufacturer.
Mount the anchors by the dimensional drawing (Figure 1 to Figure 6) in a 450 mm spacing. Double check the
torque of the suspension bolts on the heater and suspend the heater. Using the detent support in the
bottom part of the heater make sure it runs in parallel with the wall (Figure 7) in the 80 - 125 L heaters.
Figure 7
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