REMKO DKT-4 SERIES Ceiling cassettes as 4-pipe system
REMKO DKT-4 SERIES Ceiling cassettes as 4-pipe system
Ceiling cassettes for heating and cooling
The warm room air is suctioned in a centred manner via an internal regenerative air filter. The four-sided special diffuser cover allows two, three or four sided air distribution below the ceiling. The three-stage low-noise radial fan allows the optimal adaptation of the airflow volume to prevailing conditions. The copper-aluminium heat exchangers are designed for medium temperatures of up to 80°C. The units are fitted as standard with a condensate pump. Optionally, fresh air can be blown in or adjoining rooms can also be cooled. A "cooling" valve assembly is supplied as standard for medium control. The control of the heating circuit can be adapted to the unit.
- The ideal solution for optically discreet air-conditioning
- Compact dimensions in standard European grid format
- Low-noise unit operation
- Service-friendly unit structure
- Air outlet with adjustable fins
- Installed condensate pump (up to 550 mmWS)
- "Cooling" valve subassembly with connecting pipes
Regulation
Ceiling mounted cassettes for insertion into false ceilings are operated using a room temperature control or a precision room temperature control, either individually or in groups. The elegant and functional controls can be integrated into any wall decoration. The operating panel has a selector switch for the operating mode and the fan speed, a main switch, and a temperature controller for setting the desired room temperature.
Technical data
| Variant | DKT 21-4 | DKT 51-4 | DKT 71-4 |
|---|---|---|---|
| Cooling capacity | 2.20 kW | 4.10 kW | 6.70 kW |
| Heating capacity | 1.90 kW | 6.80 kW | 11.50 kW |
| Air flow rate speed settings | 360/450/660 m³/h | 485/625/900 m³/h | 500/825/1160 m³/h |
| Sound pressure level per speed setting | 23/28/38 dB(A) | 33/39/48 dB(A) | 28/37/44 dB(A) |
| Power supply | 230/1~/50 | 230/1~/50 | 230/1~/50 |
| Nominal volume flow rate of medium, cooling | 0.4 m³/h | 1.1 m³/h | 1.52 m³/h |
| Series colour | White | White | White |
| Cover dimensions, H/W/D | 30/720/720 mm | 30/720/720 mm | 30/960/960 mm |
Accessories / Spare parts
Downloads
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
