2 0 1 2 P R O D U C T C A T A L O G U E - Klima-Therm

Maximum comfort from
inbuilt flexibility
Design Versatility
Long piping system design
High capacity connection
•Equivalent pipe length: 120m maximum.
•Total pipe length: 200m maximum.
Height difference
15m max.
One outdoor unit can control
up to 16 indoor units (28kW) of
different types and capacities.
Connectable capacity of indoor
units for one outdoor unit
50 to 130%
Heat recovery
AO90MPCMF
Actual pipe length
100m max.
MAX Connectable indoor unit
16
High Efficiency
Height difference
50m max.
Wide operating range
Operating system
Cooling and heating can be performed simultaneously within
the same refrigerant circuit.
Energy savings are made by transferring heat between the
indoor units when in heat recovery operation.
Cooling EER
2.98 *
Heating COP
3.15 *
*EER/COP values are base on
our own testing method.
Power accumulation technology
Flow rate to the indoor unit(s) is controlled through the use of
3 differently rated compressors operating in a sequential step
arrangement. While power accumulation technology controls
the circulating load of the refrigerant flow between those steps.
Diagram
*When outdoor unit is located above indoor unit. When outdoor unit is located
below the indoor unit the height difference is 40m maximum.
Outdoor unit operates over
an outdoor temperature
range of -5°C to 52°C for
cooling and -15°C to 21°C
for heating.
Cooling
52°C
50
40
30
20
10
0
-10 -5°C
Heating
21°C
-15°C
Smooth operation delivering
high efficiencies
The configuration of 3 constant
speed compressors with
differing capacities and power
accumulation technology ensure
smooth step changes and highly
efficient operation.
Comfortable Operation
Heat recovery operation
High
Required
capacity
low
1 2
1 2 3 3 3 3
High
Operating capacity
1
2
Flow of refrigerant
Comp.1
Comp.2
Comp.3
Power accumulation
technology
High Reliability
Recovery operation
Outdoor Unit: In the event of
compressor failure an alarm is
automatically triggered and the
remaining compressor(s) will
continue to operate, thereby
ensuring continuous operation when
possible.
Comp.1
Comp.2
Comp.3
Indoor Unit: Each indoor unit operates independently from the
others and is, therefore, not affected by a failure within any part
of the network.
Improved Comfort
Quiet operation
Operational noise has been reduced yet further through the
application of a new dual casing bell-mouth and large fan.
When set to silent operation, noise levels can be reduced by
5-6dB(A) compared to normal operation.
Normal operation mode
55dB(A)
Silent operation mode
50dB(A)
(380V)
Heat recovery operation is a cooling/heating free operation system, cooling and heating can be
performed simultaneously in the same refrigerant system according to user needs.
At the moment, the Heat Recovery operation is an extremely superior type that provides a still
greater energy saving effect by moving heat between indoor units that are performing the cooling
and heating operations. This is by having the compressors act like a pump.
Oil recovery operation
After a fixed period of time the oil recovery operation
automatically returns accumulated oil found in the refrigerant
circuit and indoor units.
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