REMKO ATY 261 DC - Manual (Page 5)

The ATY 261-351 DC room air
conditioning units have a REMKO
ATY...AT outdoor component as
well as an ATY...IT indoor unit.
When in cooling mode,
the outdoor component serves
to release the heat extracted
by the indoor unit from the
room being cooled. In heating
operation, the heat absorbed
by the outdoor component
can be discharged through
the indoor unit into the room
being heated. In both operating
modes, the performance of the
compressor precisely adjusts itself
to the demand, thereby regulating
the nominal temperature with
minimal temperature variations.
This "inverter-technology"
results in energy savings over
conventional split systems and
also reduces noise emissions
to a particularly low level. The
outdoor component can be
installed outdoors or indoors.
The latter requires the fulfilment
of certain conditions. The indoor
unit is designed to be mounted
high up on indoor walls. Operation
takes place using an infrared
remote control.
The outdoor component consists
of a refrigerant circuit with
compressor, fin condenser,
condenser fan, reverse flow valve
and throttle element. The outdoor
component is controlled via the
controller of the indoor unit.
The indoor unit consists of a fin
vaporiser, vaporiser fan, regulation
system and condensation pan.
Floor consoles, wall consoles,
refrigerant pipes and condensation
pumps are available as accessories.
Equipment description
The equipment is shipped in sturdy
transport packaging. Immediately
check the equipment on delivery
and make note of any damage
or missing parts on the delivery
note and inform the forwarding
agent and your contractual partner.
No warranty can be assumed
for later claims.
Transport and
Packaging
Refrigerant circuit diagram for the indoor unit
Vaporiser fan
Connection to suction pipe
Connection to injection line
Vaporiser
The connection between the indoor unit and the outdoor component is
made by way of the refrigerant lines.
Outdoor component
System configuration
Injection line
Indoor unit
Indoor area
Outdoor area
Stop valve
Condenser fan
Suction line
Condensation line
Condensation line
Electr. power supply line Control line
Schematic of outdoor refrigerant circuit
M
M
Condenser fan
Reverse flow valve
Condenser Filter dryer Flow regulator
Capillary tube
Connection valve
Injection line
Connection valve
Suction line
Compressor
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