3
Design and function
3.1 Unit description
The indoor unit on the split-design combined room
air conditioners serves to extract heat from the
indoor room being cooled. The outdoor unit then
expels this heat to the outside.
If combined heating/cooling units are operated as
heaters, the heat absorbed by the outdoor unit can
be discharged by the indoor unit into the room
being heated.
The unit is designed to be mounted high up on the
wall, in an indoor area. It is operated by an infrared
remote control.
The indoor unit consists of a fin evaporator, evapo-
rator fan, controller and condensate tray. The
indoor unit can be combined with REMKO outdoor
units from the series MVT 602-1402 DC that pro-
vide sufficient cooling capacity. The outdoor unit is
controlled by the regulation of the indoor unit.
Condensate pumps are available as accessories.
1
7
8
9
B
A
4
3
5
6
2
3
Fig. 2: System layout
A: Outdoor area
B: Indoor area
1: Indoor unit
2: Outdoor unit
3: Condensate drainage line
4: Condenser fan
5: Power supply
6: Shut-off valve
7: Suction pipe
8: Control line
9: Injection pipe
Refrigerant piping is used to connect the indoor
unit to the outdoor unit.
2
1
4
3
Fig. 3: Cooling cycle schematic
1: Evaporator
2: Evaporator fan
3: Suction pipe connection
4: Injection pipe connection
3.2 Combinations
The ATY 265-525 indoor units can be used
together with the MVT 602-1402 DC series outdoor
units.
9
Summary of Contents for ATY 265
Page 41: ...Resistance values for probes T1 T2 T3 and T4 K Ohm K Ohm K Ohm K Ohm 41...
Page 42: ...Resistance values for probe T5 K Ohm K Ohm K Ohm K Ohm REMKO ATY 42...
Page 49: ...49...
Page 50: ...REMKO ATY 50...
Page 51: ......
