Related Manuals for nilan Combi S 302 Polar Top
Summary of Contents for nilan Combi S 302 Polar Top
- Page 1 INSTALLATION INSTRUCTIONS CTS602 HMI BY NILAN Combi S 302 Polar Top (English) Version 3.00 - 29.04.2019...
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Page 2: Table Of Contents
......................................................Ventilation Combi unit ................................................Unit type ........................................................... Product description .................................................. The unit ........................................................Temperature sensor overview ............................................ Dimensional drawing Combi S 302 Polar Top ..................................Functional diagram ................................................Accessories ........................................................ Electrical after-heating element ........................................... Pollen filter ..................................................... CO2 sensor ..................................................... - Page 3 Combi S 302 Polar Top (English) BY NILAN Ventilation installation Duct system ......................................................Legislation ...................................................... Ducts ........................................................Unit .......................................................... Extract air ......................................................Supply air ......................................................Roof stacks ....................................................Balancing ........................................................Important information ..............................................
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Page 4: Power Supply
The responsibility for maintaining the heat pump lies with the owner/user. Disposal Ventilation unit Nilan’s units consist mainly of recyclable materials. They must, therefore, not be mixed with household waste, but must be delivered to your local recycling center for disposal. -
Page 5: General Information Introduction
If you have questions regarding installation of the unit after having read the instructions, contact your nearest dealer of Nilan products. You can find Nilan dealers on www.nilan.dk/en-gb/frontpage/ download/dealers. The purpose of these instructions is to advice the installer on correct installation and maintenance of the unit. -
Page 6: Final Inspection
Final inspection Ventilation Combi unit How to set the unit This list is intended for the installer to get an overview of what settings to use in consultation with the user or the builder. Function Settings Setting of frequency of filter change Days: What level constitutes basic ventilation Level:... -
Page 7: Unit Type
BY NILAN Unit type Product description Combi S 302 Polar Top is a ventilation unit with combined passive and active heat recovery as well as a cooling function. The unit is intended for air volumes up to 375 m /h at 100 Pa external counter-pressure. -
Page 8: The Unit
The unit Duct connections Electrical connections (on the rear side) Extract air filter Outdoor air filter (if purchased as an accessory, a pollen filter should be fitted here) 100% bypass damper Counterflow heat exchanger Heat pump Automation Fans 10. Pre-heating element 11. -
Page 9: Temperature Sensor Overview
Combi S 302 Polar Top (English) BY NILAN Temperature sensor overview T 10 T 2/T7 T 15 Temperature sensor inside the unit Temperature sensor outside the unit T1: Outdoor air (before pre-heating element) T7: Supply air after electrical after-heating T2: Supply air... -
Page 10: Dimensional Drawing Combi S 302 Polar Top
Dimensional drawing Combi S 302 Polar Top Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain Weight: 87 kg. -
Page 11: Functional Diagram
Combi S 302 Polar Top (English) BY NILAN Functional diagram Heating function Cooling function Connections Automation 1. Outdoor air T1: Outdoor air sensor 2. Supply air T2: Supply air sensor 3. Extract air T4: Discharge sensor 4. Discharge air T5: Condenser sensor 5. -
Page 12: Accessories
To make it easy to service the unit in the future, we recommend that you fit a flexible connection between the unit and the duct system. Nilan's flexible sound damper absorbs sounds effectively from both the duct system and from roof stacks. -
Page 13: Trolley
Combi S 302 Polar Top (English) BY NILAN Trolley A trolley makes it possible to lift the unit of the pallet without physical strain. The same trolley can be moved to wheel the unit around. -
Page 14: Set Up
Set up Installation Positioning the unit ATTENTION When positioning the unit, you should always consider future services and maintenance. Filters must be easily accessible so they can be changed when necessary. You must also be able to remove the heat exchanger for servicing and to replace fans and other components. -
Page 15: Electrical Installation Electrical Connections
Combi S 302 Polar Top (English) BY NILAN Electrical installation Electrical connections Safety ATTENTION All work must be carried out by qualified persons and in compliance with existing legislation and regulations. ATTENTION It is important that the power is off, if you do work to the electrical components of the unit. -
Page 16: Control Panel
Control panel Connection of CTS602 HMI control panel The control panel is connected to the CTS602 circuit board and is installed to the front of the unit. At the factory the control panel has been mounted on the large door... -
Page 17: Electrical Connection Of The Unit
Combi S 302 Polar Top (English) BY NILAN Electrical connection of the unit Power supply CAUTION The power supply, including a safety switch, must be installed by an authorized electrician. A power cable for connection to a power socket is included. It is important that the unit is earthed. -
Page 18: Electrical Connection Accessories
Electrical connection accessories Connection to user selection and modbus User selection: Connection to the user selection can be used, for instance, to control operation of a cooker hood. This happens via a potential free contact in the cooker hood that sends a signal to the unit. -
Page 19: Electrical After-Heating Element
Combi S 302 Polar Top (English) BY NILAN Electrical after-heating element An after-heating element is necessary if you want to control the supply air temperature. The electrical after-heating element can be purchased for installation in the supply air duct. The required sensor and connectors for the unit are included. -
Page 20: Co2 Sensor
sensor You can purchase a CO sensor as an accessory if you want to control the fan speed level in accordance with the CO level in the dwelling. CAUTION Always disconnect the power supply to the unit before opening its doors or working on its electrical installations. - Page 21 Combi S 302 Polar Top (English) BY NILAN 7. Connect it up in accordance with the wiring diagram. 8. Reinstall the counterflow heat exchanger. Remember See below. to reinstall the T4 sensor. Remount the cover plate and then the front panels.
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Page 22: Connecting Expansion Pcb
Plug the expansion PCB in the CN9 socket on the CTS602 circuit board. ATTENTION The expansion PCB and the connections must be installed by an authorised electrician. The expansion PCB is an accessory to the CTS602 circuit board. Nilan does not supply external components. -
Page 23: Fire Connection
Combi S 302 Polar Top (English) BY NILAN Fire connection You can connect a fire thermostat or an external fire automation system. It must be a closed signal, so that Compact S will register that there is a fire if the signal is interrupted. -
Page 24: Joint Alarm
Joint alarm It may be difficult to notice alarms if the unit is located in a place where access is poor or infrequent, and if the control panel is located in the same place. An external alarm in the form of, for instance, a light or an audible signal can be connected to the unit. Expansion PCB Joint alarm... -
Page 25: External Heat Supply
Combi S 302 Polar Top (English) BY NILAN External heat supply The unit can control an external heat supply, such as electric radiators or an underfloor heating system. The unit monitors the room temperature and blocks the external heat supply when heating is not required. -
Page 26: Plumbing Installation Condensate Drain
INFO Nilan can supply a water trap with a ball. The ball ensures that no air blows into the unit through the condensate drain if the water trap dries out. This ensures that water in the condensate tray... -
Page 27: Connection Bottom
Combi S 302 Polar Top (English) BY NILAN Connection bottom Ø20 mm min. 50 mm Ø20 mm min. 170 mm min. 50 mm Connection of water trap generally Connecting Nilan’s water trap with ball... -
Page 28: Plumbing Connections For Accessories
Plumbing connections for accessories Water trap with ball (option) Connection options with Nilan’s water trap: 1. Water trap with Ø32 mm reducing fitting 2. Reducing fitting for Ø20 mm 3. Reducing fitting for ¾" RG 4. Reducing fitting for ½" tube Dimensional drawing: All measurements are in mm. - Page 29 Nilan offers flexible Sound Flex tubes that provide a flexible connection between the unit and the duct system, but also reduce the sound transmission from the unit to the duct system.
- Page 30 Extract air Install exhaust air valves in rooms that generate humidity. Place them strategically where they can extract humidity most effectively. Rooms that generate humidity: • Bathroom • Lavatory • Kitchen • Utility room Supply air Install supply air valves in living areas. Place them strategically so they cause minimum discomfort. It is, for instance, not recommended that you install supply air valves in areas where people are inactive, as the supply air may be experienced as draughty.
- Page 31 Combi S 302 Polar Top (English) BY NILAN...
- Page 32 United Kingdom: S L Services 25 St Leonards Road, Horsham RH13 6EH West Sussex Tlf. +44 (0) 7919 444452 stuart315@aol.com www.nilanuk.com Ireland: Nilan Ireland Ballylahive, Abbeydorney Tlf. +353 (0) 87 9798361 maurice@nilan.ie www.nilanireland.ie Nilan A/S Nilanvej 2 DK-8722 Hedensted Tlf.