REMKO KWD SERIES Ceiling cassetttes as 2-pipe system with 5-speed fan

Variant EDV-Nr. Cooling capacity
KWD 25 1611860 2,7 kW
KWD 35 1611862 3,3 kW
KWD 45 1611864 4,3 kW
KWD 55 1611866 5,4 kW
KWD 70 1611868 7,1 kW
KWD 85 1611870 8,1 kW
KWD 100 1611872 9,4 kW

Variant

REMKO KWD SERIES

Ceiling cassettes in compact European standard grid format

The small design height of the ceiling-mounted cassettes of 258 and 298 mm allows installation in almost every false ceiling. The distribution of air to all four sides ensures even air distribution. The copper-aluminium round heat exchangers are designed for medium temperatures of up to 70°C.

The 5-speed radial fan allows the optimal adaptation of the air flow rate to prevailing conditions. Ceiling-mounted cassettes are fitted as standard with an internal condensate pump. Optionally, fresh air can be blown in or adjoining rooms can also be cooled.

  • An elegant solution for ceiling installation
  • Compact dimensions in standard European grid format
  • Low-noise unit operation
  • Service-friendly unit structure
  • Low construction height
  • Silent and Turbo modes
  • With infrared remote control
  • Programmable 24-hour timer function
  • Air outlet with possible swing function
  • 5 fan speeds
  • Installed condensate pump (up to 1000 mmWS)

Regulation

In KWD 25 to KWD 100 series units, the cooling, heating, ventilation or dehumidification modes of the ceiling cassettes can be controlled automatically or manually by the operator using an infrared remote control. It is also possible to set the desired temperature, time and switch-on or switch-off time easily with the press of a button. When using multiple ceiling cassettes within a room or building, a single infrared remote control within an internal network can be used to control all of the units. With a cabled remote control within an internal network, each individual ceiling cassette can be individually addressed and programmed. Medium output can be controlled using the optional three-way valve assembly or by a valve assembly fitted to the equipment.


Technical data

Variant KWD 25 KWD 35 KWD 45 KWD 55 KWD 70 KWD 85 KWD 100
Cooling capacity 2,7 kW 3,3 kW 4,3 kW 5,4 kW 7,1 kW 8,1 kW 9,4 kW
Heating capacity 3,5 kW 4,3 kW 5,6 kW 6,9 kW 9,2 kW 10,5 kW 11,0 kW
Nominal air volume per stage 375/400/420/445/490 m³/h 395/420/440/490/520 m³/h 455/500/520/565/650 m³/h 550/620/665/740/885 m³/h 620/700/830/970/1030 m³/h 900/960/1040/1240/13 m³/h 970/1020/1140/1260/1 m³/h
Sound pressure level per stage 27/29/32/34/35 dB(A) 29/31/32/33/35 dB(A) 31/33/35/37/39 dB(A) 34/36/38/40/42 dB(A) 31/34/37/40/42 dB(A) 35/39/41/43/45 dB(A) 37/40/42/44/47 dB(A)
Power supply 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz 230/1~/50 V/Ph/Hz
Electr. nominal power consumption 40 W 40 W 70 W 90 W 70 W 150 W 170 W
Electr. nominal current consumption 0,20 A 0,24 A 0,35 A 0,44 A 0,38 A 0,68 A 0,78 A
Operation pressure, max. 1400 kPa 1400 kPa 1400 kPa 1400 kPa 1400 kPa 1400 kPa 1400 kPa
Medium connections 3/4 inch 3/4 inch 3/4 inch 3/4 inch 3/4 inch 3/4 inch 3/4 inch
Nominal medium flow 0,53 m³/h 0,57 m³/h 0,75 m³/h 0,84 m³/h 1,22 m³/h 1,39 m³/h 1,45 m³/h
Nominal pressure loss, internal ²) 15,0 kPa 18,0 kPa 25,0 kPa 20,0 kPa 30,0 kPa 38,0 kPa 42,0 kPa
Medium volume cooling coil / heating coil 1,3 l 1,3 l 1,3 l 1,79 l 2,84 l 3,22 l 3,22 l
Dimensions ceiling cassette h/b/t 258/570/570 mm 258/570/570 mm 258/570/570 mm 298/570/570 mm 298/570/1110 mm 298/570/1110 mm 298/570/1110 mm
Dimensions grille h/w/d 28/650/650 mm 28/650/650 mm 28/650/650 mm 28/650/650 mm 28/690/1220 mm 28/690/1220 mm 28/690/1220 mm
Weight 28 kg 28 kg 28 kg 31 kg 57 kg 59 kg 59 kg
Series color weiß weiß weiß weiß weiß weiß weiß

Accessories / Spare parts

Variant
Für dieses Gerät wird kein Zubehör benötigt.
Loading ...

Downloads

Variant
Language
Pictures
REMKO KWD 25 jpg, 1.3 MB
Assembly drawings
REMKO KWD 25 jpg, 0.1 MB

Cooling load calculation for air-conditioners

The following rule of thumb applies when calculating the cooling capacity:
Approximately 30 W of cooling capacity are required per cubic meter. The cooling capacity for a room with a surface area of 28 m2 and height of 2.5 m can be calculated as follows:

28 m2 x 2,5 m x 30 W/m3 = 2.100 Watt (2,1 kW)

We recommend that you always calculate the cooling capacity for the room precisely.

Cooling load calculation Calculate required cooling capacity

Cooling load calculation