COMPACT P - CTS602 HMI
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PRODUCT DATA COMPACT P - CTS602 HMI BY NILAN heat recovery heat recovery Comfort heating Comfort cooling Sanitary hot water production

THE VENTILATION AND HEATING SOLUTION OF THE FUTURE Compact P is developed for future homes. The system can be used in all types of low-energy and passive buildings, but can also ensure low energy consumption in any home or flat. Top-class efficiency Compact P is equipped with the latest technology, comprising a highly-efficient counterflow heat exchanger, as well as a special designed heating pump that utilises the residual energy in the extracted air. Many benefits The compact design and numerous functions combined in one unit ensures minimum installation, space requirements, as well as...

ONE UNIT SEVERAL SOLUTIONS Since Compact P is module-based, it offers not just one, but several solutions. As either a supplementary or total heating solution, Compact P combines up to five functions: • Ventilation with active and passive heat recovery • Comfort heating • Comfort cooling • Sanitary hot water production • Heating of the home (with EK) Compact P • Ventilation with heat recovery • Sanitary hot water production Compact P can ventilate up to 300 m3/h and recovers more than 100 % of the energy from the extracted air via a counter flow heat exchanger that is combined with a heat...

COMPACT P Product description Compact P is an energy-efficient total indoor climate solution for all types of low-energy buildings, single-family homes, flats and small office areas in commercial leases with a ventilation requirement of up to 300 m3/h. Compact P recovers the energy from the extracted air using a highly efficient counter flow heat exchanger. The remaining energy that is not utilised by the counter flow heat exchanger is used by the heat pump to produce hot water, and to further heat the supply air. The heat pump has a reversible cooling circuit, which means that, in the...

Time-controlled filter change alarm. Easy filter access by opening the top front panel with the help of two finger screws. Intelligent humidity control. Adapts ventilation to the home’s current humidity level. There is plenty of space to replace filters and to vacuum clean the filter space. CO2-sensor can be purchased, for further demand management. A clear, user-friendly HMI Touch panel is included. Low-energy EC-ventilators with B-wheel, adjustable from 20 to 100%. The modern CTS 602 control runs Modbus communication. Counterflow heat exchanger in polystyrene, with a temperature...

TECHNICAL DATA Technical specifications Dimensions (W x D x H) Supply voltage Tightness class Plate type casing Heat exchanger type Aluzinc steel plate, white powder coating RAL9016 Polystyrene counterflow heat exchanger Standby power Filter class Ambient temperature Duct connections Power consumption build-in preheating element (Polar) Condensate drain Refrigerant filling Supplementary electrical heating (sanitary hot water) Connection dimension Input without heating element (accessory). Input Compact Polar At ± 250 Pa and 265 m3/h according EN 308/EN 13141-7. At ± 100 Pa and 265 m3/h...

Dimensional drawing 1: Fresh air 2: Supply air 3: Extract air 4: Discharge air

Compact P ventilates the home, ensuring a good indoor climate. While also producing hot water. Compact P is an untraditional ventilation unit that, in contrast to other ventilation units, recovers 100% of the heat in the extracted air. Via a counter flow heat exchanger, up to 95 % of the energy in the extracted air is used to heat the supply air. 7 °C The built-in heat pump uses the remaining energy to further heat the supply air, while also producing hot water. Cooling the home is the challenge of the future New homes are well-insulated and therefore easy to heat. On the other hand,...

Passive and active heat recovery Utilising the residual energy that the counterflow heat exchanger does not use, the heat pump further heats the supply air. Utilising the residual energy that the counterflow heat exchanger does not use, the heat pump produces hot water. Active cooling If heat recovery is not required, the bypass damper closes off 100% and leads the outdoor air past the heat exchanger. The heat pump has a reversible cooling circuit and can cool the supply air during hot periods. Hot water can be produced at the same time. Hot water is produced with a high efficiency (COP)....

PLANNING DATA Capacity Capacity of standard unit as a function of qv and Pt, ext. SEL values according to EN 13141-7 are for standard units with ISO Coarse >90% (G4) filters and without heating element. SEL values comprise the unit’s total power comsumption incl. control. Conversion factor: Attention! The SEL values are measured and stated as a total value for both fans Compact P is also available in a XL-version, which can provide an air volume of 430 m3/h at 100 Pa

Temperature efficiency Temperature efficiency as a function of volume flow qv [m3/h] for unit with counterflow heat exchanger. Temperature efficiency according to EN13141-7 (2°C / 20°C). NB! The temperature efficiency, is for the heat exchanger only (without heat pump operation). Temperature efficiency Volume flow Heat output supply air Heat output Qc [W] as a function of qv [m3/h] and outdoor air temperature t21 [°C]. In accordance with EN 14511, t11=21°C (extract air) Heat output is the contribution to room heating added to the fresh air via Compact P to the supply air. The ventilation...

PLANNING DATA Tapped water Tapped volume in litres Vmax [L] from Compact P tank as a function of tapped temperature t [C°] and tank temperature at 40°, 50° and 60°C COP (air-air) Heat output factor COP [-] supply air as a function of outdoor temperature t21 [°C] and volume flow qv [m3/h] in accordance with EN14511 at a room temperature t11 = 21°C COP according EN14511 is calculated for the heat pump and counter flow heat exchanger combined. Outdoor tempera