Remko Air conditioning chilled water KWD 55 1611866

Chilled water ceiling cassette for installation in false ceilings with Euro grid dimensions in the two-pipe system.

Elegant cover made of white, impact-resistant plastic. Housing made of dimensionally stable sheet steel, fully insulated.
Smooth, low-noise centrifugal fan with five-speed adjustable, thermally protected drive motor, statically and dynamically balanced. Manual preselection or automatic adjustment of the speed to the cooling requirement. ‘Silent’ mode for particularly quiet operation. ‘Turbo’ mode for particularly high air circulation at high heating/cooling loads.
Protection from external influences by grille inside the device.
Air inlet in the centre of the cover with large air intake grille and regenerable air filter behind it.
Air outlet via four or six air outlet openings with automatically oscillating or fixed swing fins, depending on the design.
Air cooler as single circular heat exchanger in Cu/Al design made of seamlessly drawn copper pipe with form-fit aluminium fins for cold or hot water or water/glycol mixture up to max. 70°C. Tightness checked at the factory. Tightness checked at the factory.
Brass pipe connections in imperial design with vent and drain valves on the side of the appliance.
Insulated plastic condensate tray and internal condensate pump with max. delivery head of 1000 mmWS. Condensate connection on the side of the unit inside the false ceiling.
Electrical control box with connection terminals on the side of the unit inside the false ceiling.
Convenient control with operation and display via handy infrared remote control. Manual selection of the operating modes ‘Ventilation’, ‘Cooling’, ‘Heating’, ‘Dehumidification’, ‘Timer’, ‘Night boost’, ‘Automatic’. Fan speed can be preselected manually, automatic speed adjustment to the cooling requirement in automatic mode. Manual operation, without infrared remote control, with fixed operating states possible. Restart after power failure. An internal network can be set up with up to thirty-one devices of different sizes.
The water volume flow can be controlled using an optional 2-way or 3-way valve assembly on the device.


Included as standard:
Infrared remote control
Cover
Internal condensate pump
Connection option for outside air supply and second room cooling

Accessories available:
Cable remote control
2-way valve assembly
3-way valve assembly
External condensate pump

The appliances comply with the relevant EU regulations and are CE-marked in accordance with the applicable directives.

Technical performance data:
Type designationREMKO KWD 55
Nominal cooling capacity, total 1 [kW]5.40
Nominal cooling capacity, sensitive 1 [kW]3.83
Nominal heating capacity 2 [kW]6.90
Application area (room volume), approx. [m³]150
Working range, indoor unit [°C]+15 to +35
Air flow rate per stage [m³/h]550/620/665/740/885
Sound pressure level per stage 3 [dB(A)]34/36/38/40/42
Voltage supply [V/Hz]230/1~/50
Protection classIP X0
Electr. Nominal power consumption [kW]0.09
Nominal electrical current consumption [A]0.44
Operating medium max. 35% ethylene/propylene glycol
Operating pressure, max, Medium [kPa]1400
Medium operating limits [°C]+4 to +70
Nominal flow rate, cooling medium 1 [m³/h]0.84
Nominal flow rate, heating medium 2 [m³/h]0.84
Nominal pressure loss, internal cooling 1 [kPa]20
Nominal pressure losses, internal heating 2 [kPa]20
Medium connections [inch ‘]3/4
Medium capacity [L]1.79
Condensate connection [mm]19
Condensate pump, delivery rate, max. [mmWS]1000
Dimensions unit (H/W/D) [mm]298/570/570
Dimensions cover (H/W/D) [mm]28/650/650
Weight [kg]31

1) Room temperature TK 27°C, FK 19°C, medium inlet 7°C, medium outlet 12°C, 0% glycol concentration, max. air volume flow [mm air volume flow rate
2) Room temperature TK 20°C, medium inlet 50°C, nominal volume flow rate as in cooling mode, 0% glycol concentration, max. air volume flow rate
3) Distance 1 m free field