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This user’s manual consisting of the technical details, operating instructions and technical specification covers the installation
and mounting of the duct heater for supply air pre-heating (hereinafter the unit, as mentioned in the «Safety Requirements»
and «Manufacturer’s Warranty» sections as well as in warnings and information blocks).
SAFETY REQUIREMENTS
•
Read the user’s manual carefully prior to installing and operating the unit.
•
Fulfil the user’s manual requirements as well as the provisions of all the applicable local and national construction,
electrical and technical norms and standards.
•
The warnings contained in the user’s manual must be considered most seriously since they contain vital personal safety
information.
•
Failure to follow the rules and safety precautions noted in this user’s manual may result in an injury or unit damage.
•
After a careful reading of the manual, keep it for the entire service life of the unit.
•
While transferring the unit control the user’s manual must be turned over to the receiving operator.
Symbol legend:
WARNING!
DO NOT!
UNIT MOUNTING AND OPERATION SAFETY PRECAUTIONS
• Disconnect the unit from power mains
prior to any installation operations.
•
The unit must be grounded!
• Do not lay the power cable of the
unit in close proximity to heating
equipment.
• While installing the unit follow the
safety regulations specific to the use
of electric tools.
• Do not change the power cable length
at your own discretion.
• Do not bend the power cable.
• Avoid damaging the power cable.
• Do not put any foreign objects on the
power cable.
• Do not operate the unit outside the
temperature range stated in the user’s
manual.
• Do not operate the unit in aggressive
or explosive environments.
• Do not use damaged equipment or
cables when connecting the unit to
power mains.
• Unpack the unit with care.
• Do not touch the unit controls with
wet hands.
• Do not carry out the installation and
maintenance operations with wet
hands.
• Do not wash the unit with water.
• Protect the electric parts of the unit
against ingress of water.
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