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Subject to change without notice | 83056600dUK – Translation of the original operating manual | ait-deutschland GmbH
Cooling
Cooling is integrated in type K units. Type H units can
be retrofitted with the “Cooling package” accessories.
The following options are possible for units with
cooling function (
operating manual of the heating
and heat pump controller):
●
Passive cooling (without compressor)
●
Control of the cooling function via the heating and
heat pump controller
●
Switching between heating and cooling mode;
automatically with expansion board (accessories)
Network connection on the control
The control can be connected to a computer or
network via a network cable. The heating and heat
pump controller can then be controlled from the
computer or from the network.
4 Operation and care
NOTE
The unit is operated via the control of
the heating and heat pump controller
(
operating manual of the heating and heat
pump controller).
4.1 Energy and environmentally
aware operation
The generally accepted requirements for energy-
aware and environmentally-aware operation of a
heating system also apply to use of a brine/water heat
pump. The most important measures include:
● No unnecessarily high flow temperature
●
No unnecessarily high domestic hot water
temperature (note and follow local regulations)
●
Do not open windows with gap /tilt open
(continuous ventilation), but instead open wide for
a short time (purge ventilation)
4.2 Maintenance
Wipe down the outside of the unit only using a damp
cloth or cloth with mild cleaning product (washing-up
liquid, neutral cleaning product). Do not use any harsh,
abrasive, acid or chlorine-based cleaning products.
5 Delivery, storage, transport
and installation
ATTENTION
Damage to the housing and the unit components
due to heavy objects.
►
Do not place any objects on the unit which are
heavier than 30
kg.
5.1 Scope of supply
NOTE
On delivery the accessories are enclosed in
two packages on the housing.
► Check delivery immediately after receipt for
outwardly visible damage and completeness.
►
Notify supplier of any defects immediately.
The separate pack included contains:
● Sticker with the unit number for attaching to page
3 of this manual
● Control unit, consisting of the control, wall bracket
and masking plate
●
6-mm anchors with screws (2x each) for wall-
mounting the control unit
●
Safety valve, outdoor sensor
● for units up to 12 kW capacity: Compression
fittings (2x)
● for unit variant K, 14 kW capacity and higher:
Insulation material for venting valve on the cold
exchanger
● for unit variant K, 14 kW capacity and higher:
Handle for cooling drain tap
●
Replacement material after dismantling the
module box:
●
Insulation hoses (2x)
●
Cable ties (4x)
●
O-rings (6x)
● Ball valves with filling and drain device
5.2 Storage
► Where possible do not unpack the unit until
directly before installation.
►
Store unit protected against:
●
Moisture/damp
●
Frost
●
Dust and dirt
