FRAME:
Self-supporting galvanized steel frame protected with polyester powder painting. Panels are easily removable for maintenance and service activities.
COMPRESSORS
variable speed Hermetic “scroll inverter driven”, with overload protection by a klixon and complete with oil sight glass. They are
installed on vibrations absorbing rubbers.
EVAPORATOR:
Braze welded plate type with one or two independent refrigerant circuits and one water circuit. The circuit is made to guarantee an homogeneous cooling of all water flow even during partial load. The insulation is made of flexible closed-cells lining. As protection, a differential pressure switch is mounted to stop the unit in case of no water circulation.
CONDENSER:
Copper tube and aluminium finned coil. As option a protection grid is available.
(EC) INVERTER AXIAL FANS:
Condensing control included Axial fans with aerodynamic outline blade section, directly coupled to a three phase electric motor with external rotor. A safety fan guard is fitted on air flow discharge.
REFRIGERANT CIRCUIT:
Each unit is equipped with one or two refrigerant circuits. Each circuit includes: filter dryer, sight glass, Electronic thermostatic valve, Schrader service valve. To protect the refrigerant circuit following devices are installed: man. reset high pressure switch, aut. reset low pressure switch, antifreeze thermostat. The Heat Pump Units version contain, in addition: safety thermostat on the discharge line, 4-way valve, non-return valve, two electronic thermostatic valves, liquid receiver and, if necessary, liquid separator on the compressor suction line.
ELECTRICAL BOARD:
With protection grade IP54 the el. board is mounted in the compressor chamber. Service activities can be done while the unit is in operation. It includes: main circuit automatic breaker with locking door device, compressors and fans contactors and relé, auxiliary circuit transformer. Microprocessor to control automatically the unit with a visual system to display the function as well as failures.
Separate frequency-controlled inverter compressors mounted in special compartment.
Our company obtained excellent performance in a full-circle production of water-cooled chillers and reversible heat pumps. Scroll and screw compressors are manufactured according to individual project for each client using high quality standards and engineering expertise of our professional team.
Manufacturing water-cooled chillers and heat pumps we supply each unit with entire range of technologies and features for reliable and flexible air-cooling in any conditions. Separate refrigerant circuits are supplied with newest components and security devices to ensure stability in any situation. High-level protection grade of reversible heat pump is guaranteed thanks to weather proof system and electrical board featuring microprocessor that controls unit automatically using visual system for function and failure monitoring. Available compressors offer hermetic scroll and semi-hermetic screw or double-screw compressors providing noise reductions and maintenance activities when units are fully operational. Discover our line of heat pumps and water chillers that will definitely satisfy your demands in quality, performance and cost-effectiveness.
Acm Kälte Klima plans and produces different types of air conditioner close control units, able to satisfy a wide range of needs. All of them are characterized by an innovative design that allows to exploit the space and to reduce at minimum their dimensions.
In order to guarantee versatility, reliability and durability of all the Acm Kälte Klima’s solutions, the best materials and the latest technological innovations are used to realize the air conditioner close control units. They are planned also to allow a quick inspection during the maintenance operations.
The low weight of each close control unit makes it very easy to move it. Special precautions are considered also to reduce the noise and vibrations during the operation phase.
