Chilled-water Air-Conditioning systems
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CHILLED WATER AIR-CONDITIONING SYSTEMS Environment-friendly due to water as the energy source Chillers Wall-mounted units Ceiling cassettes Wall and ceiling chests Ceiling ventilation units

REMKO THE SYSTEM PROVIDER About REMKO REMKO is a globally active company for heating and air-conditioning technology. Our highly efficient product range comprises hot air heating systems, dehumidifiers, air-conditioning systems and air-conditioners, as well as future-looking heat pumps. Since 1976, we have grown consistently with the requirements of our customers as a medium-sized company. Extensive experience, innovative product development and reliable service are our strengths when it comes to needs-based solutions in the areas of heating, air-conditioning and dehumidifying. With our...

CONTENTS Page Chilled-water air-conditioning systems Series 4-5 The environmentally friendly system 8-9 Chillers • cooling and heating RVS 50-180 DC with inverter technology 10-13 Chillers • cooling only KWE 150-440 in a modular design 14-17 Chillers • cooling only KWG 505-1755 in a modular design 18-21 Chillers • cooling only KWG 505-1755 SLN in super-low-noise version 22-25 Chillers • cooling only KWG 1905-3305 in a modular design 26-29 Chillers • cooling only KWG 1905-3305 SLN in super-low-noise version 30-33 Chillers • cooling and heating KWP 405-1755 in a modular design with heat pump...

Indoor unit (ceiling cassette) How it functions A hermetically closed refrigeration circuit with environment-friendly refrigerant provides for the cooling of the medium circuit. A circulation pump delivers the cooled medium continuously to the indoor units. Environment-friendly due to water as the energy source In the piping between the chiller and the indoor units, water flows as a cooling or a heating medium. In comparison with conventional systems, there are no refrigerants in the rooms being air-conditioned. Refrigerant is only present in the sealed circuit of the chiller. And that is...

Simple installation The chiller is set up outside. Due to the robust construction, a long service live of the units is guaranteed. The state-of-the-art, infinitely variable fan motors adapt the fan speed exactly to the respective cooling requirement. In addition to a reduction of the operating costs, a higher control comfort is achieved. EC fans have 49% higher savings than AC axial fans. The installation can be implemented quickly and easily by corresponding specialist companies. Numerous adaptation options in the selection of the device permit tailored solutions for various areas of...

CHILLED WATER AIR-CONDITIONING SYSTEMS Technology in detail Units for every need Thanks to their modular design, REMKO chillers can be configured individually for every application. Here, in addition to units without hydraulic components, additional components such as a medium tank or pumps of different power stages can be selected. Furthermore, a variety of optional accessory articles are available to adapt the units to the respective operating conditions. The state-of-theart EC fans installed at the factory guarantee an efficient operation of the units. Due to the optimised housing with...

operating parameters 2 nfinitely variable speed control I of the fans 3 ighly efficient components H that are adapted to each other exchanger surface 5 tate-of-the-art, energyS efficient EC fans 6 obust housing construction R made of powder-coated sheet steel

REMKO RVS 50-180 DC SERIES Chillers for cooling and heating In addition, the units have state-of-the-art, energy-efficient EC fans in the standard version. These fans provide considerable cost savings in comparison with conventional AC technology, especially in the partial load range. The interaction from the optimisation of the heat exchanger surfaces, use of highly efficient components and the optimisation of all operation-related system parameters ensures that the units have a very high degree of efficiency and therefore correspond with the pertinent requirements of the Eco-Design...

Technical data Unit type 1 Air inlet temperature TK 35 °C, medium inlet 12 °C, medium outlet 7 °C, 0% glycol concentration 3) Distance of 10 m in the open air 2) Air inlet temperature TK 7 °C, medium inlet 45 °C, medium outlet 40 °C, 0% glycol concentration 4) Low-temperature accessories

REMKO KWE 150-440 SERIES (INOX) In a modular design The units of the KWE 150-440 (INOX) series, with an output range between 15.0 and 43.4 kW, are particularly compact and quiet aircooled chillers for outdoor installation. The units of the KWE series can be optionally configured with various hydraulic equipment. Here, pumps of different power stages can be selected in addition to the device configuration without hydraulic components so that the hydraulic unit structure can be optimally adapted to the individual application. In addition, the units have state-of-the-art, energy-efficient EC...

1 / scroll 1 / scroll 1 / scroll 1 / scroll Max. 35% ethylene glycol; max. 35% propylene glycol 600 600 600 600 3) Distance of 10 m in open air 4) With compressor crankcase heater accessories 5) With winter fan speed control accessories

Made of powder-coated sheet steel 1656150 1656180 1656220 In a stainless steel version 1656151 1656181 1656221 Optional hydraulic components Standard pump and membrane expansion vessel 1657005 1657005 1657005 High-pressure pump and membrane expansion vessel 1657010 1657010 1657010 High-performance pump and membrane expansion vessel 1657012 1657012 1657012 Tank, standard pump and membrane expansion vessel 1657020 1657020 1657020 Tank, high-pressure pump and membrane expansion vessel 1657030 1657030 1657030 Tank, high-performance pump and membrane expansion vessel 1657040 1657040 1657040...

Compressor crankcase heater, installed For the expansion of the operating limits of the chiller in cooling mode to -7 °C. Electronic expansion valve, installed For increasing the control quality, optimisation of the overheating control and increase in energy efficiency. For the expansion of the operating limits of the chiller in cooling operation to -15 °C. Consists of the crankcase heater, liquid collecting tray and solenoid valve. Refrigerant pressure gauge, installed For the analogue display of the cold-side system pressures on the low-pressure and high-pressure sides. For avoiding...