PAE Kc / PAE PS.Kc Series
Cooling capacity from 5,5 to 18,2 kW – 1 refrigerant circuit

 

AIR COOLED HEAT PUMPS
WITH SCROLL COMPRESSORS AND AXIAL FANS

 

The air cooled heat pumps of PAE Kc series are designed for outdoor installation and are particularly suitable for small and medium sized air conditioning systems, in residential and commercial applications. Therefore during their design, it has been given a particular care for dimensions and sound level, so to have compact and silent units at the same time.
They can also be matched to fancoils or terminal units or for water cooling in small industrial processes.
They are all available with 1 refrigerant circuits.
Thanks to their compact dimensions and to the several options available, these units are particularly easy to install in small spaces.
They are completely assembled and tested in the factory and supplied with refrigerant and non-freezing oil charge. Therefore, once on site, also with pump and hydraulic tank, the units only need to be positioned and electrically and hydraulically connected.

 

Operation limits (standard units):
SUMMER OPERATION: air from 15 to 45°C – water (out from evaporator) from 5 to 15°C
WINTER OPERATION: air from 20 to -4°C – water (out from evaporator) max 50°C

 

 

 

PAE Kc Series
Cooling capacity from 19 to 82 kW – 1 and 2 refrigerant circuits

 

AIR COOLED HEAT PUMPS
WITH SCROLL COMPRESSORS AND AXIAL FANS
REFRIGERANT R410A

 

The air cooled heat pumps of PAE Kc series are designed for outdoor installation and are particularly suitable for small and medium sized air conditioning systems, in residential and commercial applications.
Depending on the cooling capacity, they are available with 1 and 2 cooling circuits.
Thanks to their compact dimensions and to the several options available, these units are particularly easy to install in small spaces, also when supplied with the hydraulic kit.
All sizes are standard provided with an isolated compressors section and the external frame is completely closed.
They are completely assembled and tested in the factory and supplied with refrigerant and non-freezing oil charge. Therefore, once on site, the units only need to be positioned and electrically and hydraulically connected.

 

Operation limits (standard units):
SUMMER OPERATION: air from 15 to 45°C – water (out from evaporator) from 5 to 15°C
WINTER OPERATION: air from 20 to -4°C – water (out from evaporator) max 50°C

 

 

PAE Kc Series
Cooling capacity from 77 to 661 kW – 2 refrigerant circuits

 

AIR COOLED HEAT PUMPS
WITH SCROLL COMPRESSORS
REFRIGERANT R410A

 

Packaged air cooled chillers of PAE Kc series are suitable for outdoor installation and can be used to cool or to heat pure fluid solutions for air conditioning or in industrial applications.
These units have been designed considering limited space requirements and keeping, at the same time, high cooling performances. Such result has been attained with high-quality and up-to-date components.
All units are completely assembled and tested in the factory with specific quality procedures and are already equipped with all necessary hydraulic, refrigerant and electrical connections for a quick installation on site.
Before factory testing, cooling circuits are tested under pressure and then supplied with R410a refrigerant and a non-freezing oil charge.

 

Operation limits (standard units):

SUMMER OPERATION:

air from 15 to 45°C – water (out from evaporator) from 5 to 15°C

WINTER OPERATION:

air from 20 to -8°C – water (out from evaporator) max 40°C
air from 20 to -5°C – water (out from evaporator) max 45°C
air from 20 to 0°C – water (out from evaporator) max 50°C

 

 

PAE C Kc Series
Cooling capacity from 11 to 18 kW – 1 refrigerant circuit

 

AIR COOLED HEAT PUMPS
WITH SCROLL COMPRESSORS AND CENTRIFUGAL FANS

 

The air cooled heat pumps of PAE C Kc series, with centrifugal fans, are designed for indoor installation and are particularly suitable for small and medium sized air conditioning systems, in residential and commercial applications. Therefore during their design, it has been given a particular care for dimensions and sound level, so to have compact and silent units at the same time.
They can also be matched to fancoils or terminal units or for water cooling in small industrial processes.
They are all available with 1 refrigerant circuit.
Thanks to their compact dimensions and to the several options available, these units are particularly easy to install in small spaces.
They are completely assembled and tested in the factory and supplied with refrigerant and non-freezing oil charge. Therefore, once on site, the units only need to be positioned and electrically and hydraulically connected.

 

Operation limits (standard units):
SUMMER OPERATION: air from 15 to 45°C – water (out from evaporator) from 5 to 15°C
WINTER OPERATION: air from 20 to -4°C – water (out from evaporator) max 50°C

 

 

PAE C Kc Series
Cooling capacity from 20,7 to 89 kW – 1 and 2 refrigerant circuits

 

AIR COOLED HEAT PUMPS
WITH SCROLL COMPRESSORS AND CENTRIFUGAL FANS
REFRIGERANT R410A

 

The air cooled heat pumps of PAE C Kc series, with centrifugal fans, are designed for indoor installation and are particularly suitable for small and medium sized air conditioning systems, in residential and commercial applications.
They can also be matched to fancoils or terminal units or for water cooling in small industrial processes.
They are all available with 1 or 2 refrigerant circuits.
During their design, it has been given a particular care for dimensions and compactness, so to facilitate their handling and positioning in site. In order to further reduce weight and dimensions, in case of particular applications, when the units are provided with buffer tank and pump group, on request it is possible to separately supply the hydraulic kit, usually included in the frame of the unit itself.
They are completely assembled and tested in the factory and supplied with refrigerant and non-freezing oil charge. Therefore, once on site, the units only need to be positioned and electrically and hydraulically connected.

 

Operation limits (standard units):
SUMMER OPERATION: air from 15 to 45°C – water (out from evaporator) from 5 to 15°C
WINTER OPERATION: air from 20 to -4°C – water (out from evaporator) max 50°C

 

 

PAE C Kc Series
Cooling capacity from 80,5 to 242 kW – 2 refrigerant circuits

 

AIR COOLED HEAT PUMPS
WITH SCROLL COMPRESSORS AND CENTRIFUGAL FANS
REFRIGERANT R410A

 

The air cooled heat pumps of PAE C Kc series, with centrifugal fans, are designed for indoor installation and are particularly suitable for small and medium sized air conditioning systems, in residential and commercial applications. They can also be matched to fancoils or terminal units or for water cooling in industrial processes.
They are all available with 2 refrigerant circuits.
Thanks to their compact dimensions and to the several options available, these units are particularly easy to install in small spaces.
The whole range is complete of a compressors section, allowing a quick and easy ordinary service to the units.
They are completely assembled and tested in the factory and supplied with refrigerant and non-freezing oil charge. Therefore, once on site, the units only need to be positioned and electrically and hydraulically connected.

 

Operation limits (standard units):
SUMMER OPERATION: air from 15 to 45°C – water (out from evaporator) from 5 to 15°C
WINTER OPERATION: air from 20 to -4°C – water (out from evaporator) max 50°C

 

 

PWE Ka – Kc Series
Cooling capacity from 5 to 78 kW – 1 refrigerant circuit

 

WATER COOLED HEAT PUMPS
WITH HOUSING AND SCROLL COMPRESSORS
REFRIGERANT R134A – R410A

 

The water cooled heat pumps of PWE Ka/ PWE Kc series are designed for indoor installation and are particularly suitable for small and medium sized air conditioning systems, in residential and commercial applications. For this reason, they are made of a housing in painted steel plate.
They are all available with 1 refrigerant circuit.
Thanks to their compact dimensions and to the several options available, these units are particularly easy to install in small spaces.
They are completely assembled and tested in the factory and supplied with refrigerant and non-freezing oil charge. Therefore, once on site, the units only need to be positioned and electrically and hydraulically connected.

 

WARNING: units with inversion on water side (and not on refrigerant side) to be realized at customer’s care during installation

 

Water operation limits (standard units):
EVAPORATOR (OUT): from 5 to 15°C
CONDENSER (OUT): from 30 to 55°C

 

 

PWE Kc Series
Cooling capacity from 45 to 385 kW – 1 and 2 refrigerant circuits

 

WATER COOLED HEAT PUMPS
WITH SCROLL COMPRESSORS (SINGLE AND TANDEM)
REFRIGERANT R410A

 

The water cooled heat pumps with inversion on water side ofPWE Kc series are designed for indoor installation and are particularly suitable for small and medium sized air conditioning systems with different applications like multiple dwellings and commercial application, whereas a water ring for heat dissipation is available.
They are all available with 1 or 2 refrigerant circuits.
The units have been designed to be extremely compact, with anyway an easy access for both ordinary and extraordinary maintenance.
Thanks to their compact dimensions and to the several available options, these units are particularly easy to install also in small spaces, with no building works.
They are completely factory assembled and tested and supplied with refrigerant and non-freezing oil charge. Therefore, once on site, the units only need to be positioned and electrically and hydraulically connected.

 

WARNING: units with inversion on water side (and not on refrigerant side) to be realized at customer’s care during installation

 

Water operation limits (standard units):
EVAPORATOR (OUT): from 5 to 15°C
CONDENSER (OUT): from 30 to 55°C

 

 

GPE Kc Series
Cooling capacity from 77 to 426 kW – 2 refrigerant circuits

 

UNITS FOR 4-PIPE SYSTEMS R410A
4 PIPES HEAT PUMPS
WITH SCROLL COMPRESSORS

 

The units of GPE Kc series can be installed in all the applications where there is the need to produce at the same time cold and warm water. The peculiarity of this “Polyvalent Groups” is to suit all the needs of the system, independently from weather conditions. These units are 4-pipes heat pumps with separate and not interchangeable circuits, supplied with an additional water/refrigerant condenser/recovery on each cooling circuit, able to entirely replace the air/refrigerant condensing coil and to produce “free” warm water, when needed.

 

OPERATION MODES
MODE 1: Only Cooling Mode
When warm water production is not required, the unit runs as a water chiller and only produces chilled water. With such a running mode and in order to complete the cooling process, the exchangers in use are the evaporator and the finned air cooled condensing coil.

 

MODE 2: Cooling Mode with heat recovery
When warm water is required as well, the unit can operate as water chiller with heat recovery and produce warm water at the same time, without additional costs and exploiting the heating power of the condensing process. In this way, in order to complete the cooling process, the evaporator and the water cooled condenser/recovery, where the condensing process takes place, are the exchangers in use.

 

MODE 3: Heat Pump Mode
The unit runs as an heat pump and therefore produces warm water. With such a running mode and in order to complete the cooling process, the finned condensing coil (as evaporator) and the water cooled condenser/recovery, where the condensing process takes place, are the exchangers in use

 

Being 2-circuit unit, it is possible to have all the above mentioned running modes at the same time on different circuits (i.e. the circuit 1 can be on Mode 1 and the circuit 2 can be on Mode 2 or 3).

 

Operation limits (standard units):
SUMMER OPERATION: air from 15 to 45°C – water (out from evaporator) from 5 to 15°C.
WINTER OPERATION: air from 20 to -4°C – water (out from evaporator) max 50°C