Lumo BIO-MAX PLUS, Руководство пользователя и инструкция по установке

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the efficient ventilation of the boiler room. It is forbidden to use mechanical exhaust
ventilation systems.
The boiler room should also be fitted with a floor drain connected to the sewerage system
and a draw–off tap connected to the water supply system. The entrance door to the room
must open to the outside.
The boiler should be placed on a purpose–built foundation or directly on the floor of the boiler
room. The base upon which it is located must be made from inflammable materials and must
be able to support the weight of the boiler when it is filled with water.
2.2. Requirements concerning the electrical system
The boiler is intended for usage with ancillary devices powered from a single–phase
alternating current line with a rated voltage of 230 V/50 Hz.
The boiler and ancillary devices must be connected to an electrical outlet with a
ground terminal.
The entirety of electrical connections must be made in accordance with currently valid
regulations and the electrical diagrams delivered together with the boiler and ancillary
devices.
No other equipment may be added to the line to which the boiler and ancillary devices
are connected.
Repairs, irrespective of their nature and scope, may be carried out solely following
disconnection of the power supply.
Further, repairs may be carried out EXCLUSIVELY by the Authorised Service Centre
or duly authorised persons.
Any tampering, structural modifications, or the performance of repairs by the user or
unauthorised third parties shall result in IMMEDIATE VOIDANCE OF THE
GUARANTEE, and is also dangerous, as it substantially increases the risk of serious
injury or even death!
2.3. Guidelines concerning selection of the expansion vessel
Bio-max Plus boilers can be used in either open central heating systems protected
against pressure increases by an open (overflow) expansion vessel or closed central heating
systems protected by a pressure (closed) expansion vessel. All boilers intended for operation
in closed systems are factory–fitted with a cooling coil pipe. The coil pipe and thermal
protection device must be duly connected.
The appropriate expansion vessel should be selected by the system designer.
The expansion vessel should be installed by the system contractor, who must proceed in
accordance with the currently valid regulations.
ATTENTION!
The ground terminal must be effectively grounded, while in the case of an electrical
system secured with a residual current circuit breaker it must be effectively grounded
if the electrical outlet is connected to only two conductors.