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8
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2
OPERATION AND FITTING INSTRUCTIONS
2.1
OPERATING CONDITIONS
The tank shall only be used in accordance with the conditions specified on the nameplate
and in this manual. Besides the legally acknowledged national regulations and standards, also
conditions for the 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.
If water is strongly calcareous we recommend that a common decalcifying device was installed
with the appliance, or that the thermostat was set to the minimum operating temperature
of 60
o
C (setting to
position “OPTIMUM“)
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Figure 10. 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 guide provided by the anchor
bolts' manufacturer.
Neither the control knob of the thermostat, nor another part of the control panel is a bearing
part which may be used for any handling of the heater!
Mount the anchors by the dimensional drawing (Figure 2) in a
450 mm
spacing.
Proper verticality of heater
can be adjusted by slight turning of the suspension once the connecting screws are loosened
. 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 of the 125
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160 l heaters!
