AIT WR 2.1, Operating Manual

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Subject to technical amendments without prior notice | 83058800fUK | ait-deutschland GmbH
1 About this operating manual
This operating manual is part of the unit.
► Before working on or with the unit, read the
operating manual carefully and follow it for all
activities at all times, especially the warnings and
safety instructions.
► Keep the operating manual to hand at the unit
and pass on to the new owner if the unit changes
hands.
► If you have any questions or anything is unclear,
ask the manufacturer's local partner or the
factory's customer service.
► Note and follow all other reference documents.
1.1 Validity
This operating manual refers solely to the unit
identified by the nameplate.
1.2 Reference documents
The following documents contain additional
information to this operating manual:
● Planning & design manual, hydraulic integration
● Operating manual of the heat pump
● Operating manual of the heating and heat pump
controller
● Brief description of the heat pump controller
● Operating manual of the expansion board
(accessory)
● Logbook
1.3 Symbols and markings
Identification of warnings
Symbol Meaning
Safety-relevant information.
Warning of physical injuries.
DANGER Indicates imminent danger resulting
in severe injuries or death.
WARNING Indicates a potentially dangerous
situation, which can result in severe
injuries or death.
CAUTION Indicates a potentially dangerous
situation, which can result in
moderate or minor injuries.
IMPORTANT Indicates a potentially dangerous
situation, which can result in
property damage.
Symbols in the document
Symbol Meaning
Information for qualified personnel
Information for the owner/operator

Requirement for action

Procedural instructions:
Single step action prompt
1., 2., 3., … Procedural instructions:
Numbered step within a multi-step
action prompt. Keep to the given
order.
Additional information, e.g. a tip on
making work easier, information on
standards

Reference to further information
elsewhere in the operating manual
or in another document
● Listing
Secure connections against twisting