Ventilation requirement of up to 430 m3/h.
Compact P XL 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 430 m3/h.
Compact P XL recovers the energy from the extracted air using a highly efficient counter flow heat exchanger. The remaining energy that is not utilized 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 summer, the unit can cool the supply air by up to 10 °C. Due to the low air exchange, the cooling does not function as an air conditioning system. On cooling, the supply air is dehumidified which gives a more pleasant indoor climate than is possible with an ordinary ventilation unit without a heat pump.
Top cover
To cover the ducting over the unit, Nilan offers a top cover in white-varnished aluzinc (RAL 9016).Solar
Extra heat exchanger of 0.7 m2 in the hot water tank, which can be connected to an approximately 3 m2 solar heating system, or other heat sources.
CO2-sensor
With a CO2-sensor installed, the ventilation speed can be pre-programmed with CTS 602 to run at a higher ventilation steps when CO2 reaches high level in the extract air. CO2-level is programmable.
Pollen filter F7
A pollen filter class F7 can be fitted in the unit. The pollen filter is fitted with the G4 plate filter.
Electrical heating surface incl. regulation
When you fit an electrical heating surface, you can raise the fresh air temperature to the desired level at any time. The electrical heating surface is supplied ready to fit into the fresh air duct and, for easy fitting, the device is pre-fitted with all the required sensors.
Water heating element incl. regulation (duct mounted)
The supply temperature can always be raised to the required level using a water heating element. The water heating element is designed to be built into the duct and must be connected to the primary heating supply. Supplied with two-way adjustment valve, temperature sensor and frost thermostat.| Dimensions (WxDxH) | 900 x 610 x 2065 mm |
| Weight | 202 kg |
| Plate type casing | Aluzinc steel plate, white powder coating RAL9016 |
| Heat exchanger type | Polystyrene counterflow heat exchanger |
| Fan type | EC, constant rotation |
| Filter class | Standard G4 |
| Duct connections | Ø 160 mm |
| Condensate drain | PVC, Ø 20×1,5 mm |
| Supply voltage | 230 V (±10 %), 50/60 HZ |
| Max. input/power | 2,4 kW / 10,4 A // 3,6 kW / 15,6 A |
| Tightness class | IP31 |
| Refrigerant | R134a |
Ecodesign/ERP data
| Fan data | |
| Motordata (optimalt driftspunkt) |
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 G4 filters and without heating element.
SEL values comprise the unit’s total power consumption incl. control.
Conversion factor: J/m3 : 3600 = W/m3/h
Temperature efficiency
Temperature efficiency for units with counter flow heat exchanger according to EN308.
Temperature efficiency EN308: ɳ t = (tsupply air-tfresh air)/(textract air-tfresh air).
NB! Temperature efficiency is only for the counter flow heat exchanger (without heat pump operation).
Sound data
Sound data is for qv = 210 m3/h and Pt,ext = 100 Pa in accordance with EN 9614-2 for surface and EN 5136 for ducts.
Sound output level LWA drops with falling air volumes and falling back-pressure.
At a given distance, the sound pressure level LpA will depend on the acoustic conditions at the installation site.
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.
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
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 loss is the heat output that is lost without heat recovery at the given volume flow air.
1: Fresh air
2: Supply air
3: Extract air
4: Discharge air
Functional overview CTS 700 control panel
| Functional overview | +Standard -Accessories | |
| 3 levels | The control function is divided into 3 levels: User / Installer / Factory with various options at each level. | + |
| Weekly plan | There is an option for you to set your own weekly programme. | + |
| User option 1 | This allows you to override the operating mode in the main menu via an external potential-free contact or PIR sensor. | + |
| User option 2 | This allows you to override the operating mode in the main menu via an external potential-free contact or PIR sensor. User option 2 has a higher priority than user option 1. | + |
| User option 2 out | When user option 2 is used, at the same time an output signal is given. | + |
| Alarms | The alarm list is featuring all alarms. | + |
| Datalog | Opportunity for datalog. | |
| Filter monitor | Filter monitor with timer (factory setting of 90 days). Adjustable to 30/90/180/360 days. | + |
| 100% Bypass | Bypassing the outdoor air reduces heat recovery, enabling the desired supply air temperature to be maintained spring, summer and autumn. | + |
| Air quality | Allows you to choose whether to switch humidity sensors and/or CO2 sensors on and off. | +/- |
| Humidity control | Allows you to set a higher or lower ventilation step in the case of high/low air humidity. | + |
| CO2 control | Allows you to set a higher or lower ventilation step in the case of a high/low CO2-level. | - |
| Air exchange | Allows you to select a low ventilation step in the case of low outside temperatures and air humidity. | + |
| Night setback | A possibility to set back the ventilation and temperature a night. | + |
| Defrost function | Temperature-based automatic function for defrosting the heat exchanger. | + |
| Frostprotection | In case of failing heating system, the unit is turned off to avoid further cooling with a risk of the water heating coil frost bursting. | + |
| Temperature control | Allows you to select the temperature sensor which will control the unit. • TExt External room temperature sensor • T3 EXHAUST (extract air) |
- + |
| Air volume | Allows you to set the ventilation flow stepless from 20 to 100 %. In four steps. | + |
| Summer/Winter operation | The unit automatically changes to summer or winter operation. | + |
| Legionella control | It is possible to choose a weekday or a day during the month, where the sanitary hot water temperature reaches 65 °C, for example between 1 and 6 o´clock. | + |
| Fire alarm | This allows you to connect fire-detecting thermostats, smoke detectors and other fire alarm contacts. In case of an alarm, smoke dampers are closed and the unit stops. | + |
| Joint alarm | Outlet for joint alarm. | + |
| Cooling | Via bypass or heat pump. The heat pump has a reversible circuit, which means that the units circuit is reversed and the unit cools, rather than heating, the supply air. It is possible to choose whether the unit is to run a higher or highest ventilation stage during cooling. Via a weekly plan night cooling can be set up. | + |
| External heating element | • Temperature sensor T7 is an supply air sensor • Integrated frost protection for external water heating element • Motorised valve and circulation pump control unit |
- |
| External electric heating element | • Temperature sensor T7 is an supply air sensor • Overheating protection |
- |
| External network | It is possible to connect the unit to an external network. | + |
| Reset | Allows you to restore the factory settings. | + |
| Language | Option for setting the relevant language (Danish/German/English). | + |
Import the STEP file to Autocad, export it as a 3D DWG file and then import the file into Revit. Installation instructions Software manual Conversion to Touch display User manuals Modbusprotokol Passive House Certificate
