P2_GEPARD_installer manual_ work basis_EN_02 - 03/10 - protherm
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INSTALATION
Connecting the boiler to the electricity 8
supply
e
Incorrect installation can cause electric shock
or damage to equipment. Electrical connection
device can be performed only by a qualifi ed
technician.
The device must be plugged directly into an accessible
electrical plugs fi tted involved.
External leadership must be grounded with the right polarity and
in accordance with current standards.
The manufacturer assumes no liability for personal injury or
other damage caused by improper grounding of equipment.
This applies also non-applicable standards.
Hooking up the boiler to the mains voltage is done through a
triple-wire plug with a fl exible cord. The socket for connecting
the boiler to the electrical network must comply with STN 33
2000-4-46. It must always have the protective ground (pin)
reliably connected with the PE or PEN wire (a combination
of green and yellow colours). The boiler must always be
connected through its main to the ground and must always be
installed in a way that allows access to the socket and plug.
The use of a variety of “adaptors”, “extension cords” etc. is not
permitted.
Caution: The preparation of plugs and sockets as well as room
regulator connections that extend into the interior electrical
components of the boiler must under all circumstances be
carried only by a person with electrotechnical qualifi cations as
set forth in Decree No. 50/1978 Coll. In the same way, servicing
of the electrotechnical components may be carried out only by
a person with the above-mentioned professional qualifi cations.
Before servicing the electrotechnical elements the boiler must
be disconnected from the current by pulling the mains lead from
the socket!
The main body of the boiler is protected by a tube fuse (T 2A /
250 V), which is located on the boiler control board.
Entrance to BMU8.1
BMU is accessible when the front cover of the boiler and
unloading ebox. Bellow the back cover is BMU, the composition
of which it is possible to select the BMU.
1
Legenda
1 plastic clips
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