Safety And General Instructions; Designated Use; Hazard Definitions; The Following Instructions Must Be Observed - Buderus Logamax plus GB142-24 Installation And Servicing Instructions

Safety and general instructions

1 Safety and general instructions
Please observe these instructions in the interest of your
own safety.
1.1

Designated use

The appliance was designed for heating water for a
heating system and generating hot water e.g. for
domestic purposes.
The appliance is delivered with a BC10 basic controller
and the "Universal Automatic Burner Control Unit 3"
(UBA3) pre-installed.
The appliance can be fitted with a modulating room ther-
mostat from the RC series or an On/Off thermostat or
relay panel end switch (24 V) (accessories).
1.2

Hazard definitions

The following defined terms are used throughout the
documentation to bring attention to the presence of
hazards of various risk levels. Notices give important
information concerning the life of the product.
DANGER:
Indicates the presence of hazards that will
cause severe personal injury, death or
substantial property damage.
WARNING:
Indicates the presence of hazards that can
cause severe personal injury, death or
substantial property damage.
CAUTION:
Indicates presence of hazards that will or
cause minor personal injury or property
damage.
CAUTION:
Risk of electric shock.
Indicates presence of hazards due to elec-
tric shock.
NOTICE:
Indicates special instructions on installa-
tion, operation or maintenance that are
important but not related to personal injury
or property damage.
We reserve the right to make any changes due to technical modifications!
Installation and Servicing Instructions Logamax plus GB142-24/30/45/60 • Version 12/2004
1.3 The following instructions must be
observed
– The appliance must only be used for its designated
purpose, observing the Installation and Servicing
Instructions.
– Only use the appliance in the combinations and with
the accessories and spares listed.
– Other combinations, accessories and consumables
must only be used if they are specifically designed for
the intended application and do not affect the system
performance and the safety requirements.
– Maintenance and repairs must only be carried out by
authorized professionals.
– You must report the installation of a condensing gas
heater to the relevant gas utility company and have it
approved.
– You are only allowed to operate the condensing gas
heater with the combustion air/flue gas system that
has been specifically designed and approved for this
type of appliance.
– Please note that local permission for the flue system
and the condensate water connection to the public
sewer system may be required.
You must also observe:
– the local building regulations stipulating the
installation rules.
– the local building regulations concerning the air intake
and outlet systems and the chimney connection.
– the regulations for the power supply connection.
– the technical rules laid down by the gas utility
company concerning the connection of the gas burner
fitting to the local gas main.
– the instructions and standards concerning the safety
equipment for the water/heating system.
– the Installation Instructions for building heating
systems.
– The appliance must be located in an area where
leakage of the tank or connections will not result in
damage to the area adjacent to the appliance or to
lower floors of the structure. When such locations
cannot be avoided, it is recommended that a suitable
drain pan, adequately drained, be installed under the
appliance. The pan must not restrict combustion air
flow.
– Do not restrict or seal any air intake or outlet
openings.
– If you find any defects, you must inform the owner of
the system of the defect and the associated hazard in
writing.
Buderus Hydronic Systems • http://www.buderus.net
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