Related Manuals for nilan Comfort 600
Summary of Contents for nilan Comfort 600
- Page 1 INSTALLATION INSTRUCTIONS CTS602 HMI BY NILAN Comfort 600 (English) Version 3.00 - 03.10.2019...
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Page 2: Table Of Contents
TABLE OF CONTENTS Safety Power supply ....................................................Disposal ..........................................................Ventilation unit ..................................................... General information Introduction ........................................................General information prior to installation ......................................Unit type ........................................................... Product description .................................................. Dimensional drawing ................................................Functional diagram ................................................... Accessories ........................................................ CO2 sensor ..................................................... EM-box ........................................................ - Page 3 Comfort 600 (English) BY NILAN Hot water heater (accessory) - integrated ....................................Accessories mounting Water after-heating element ..............................................Mounting an integral water after-heating element ................................. Ventilation installation Duct system ......................................................Legislation ...................................................... Ducts ........................................................Unit .......................................................... Extract air ......................................................Supply air ......................................................
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Page 4: Power Supply
Always disconnect the power supply to the unit before opening the unit doors, for instance for installation, inspection, cleaning and filter change. 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: Unit Type
Cold outdoor air is heated in the heat exchanger by warm extract air. As a standard, Comfort 600 is supplied with plate filters in outdoor air and extract air. If you want to filter out pollen from the outdoor air, a pollen filter can be purchased as an accessory and be retrofitted. -
Page 7: Dimensional Drawing
Comfort 600 (English) BY NILAN Dimensional drawing All listed measurements are in mm. Right model: Ø200 Ø200 1200 Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain 6. Electrical connections 7. Water heating element connections... - Page 8 Left version: 1200 Ø200 Ø200 Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain 6. Electrical connections 7. Water heating element connections...
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Page 9: Functional Diagram
Comfort 600 (English) BY NILAN Functional diagram... -
Page 10: Accessories
Accessories sensor Fitting a CO sensor means the ventilation speed can be pre-programmed to run higher ventilation levels in the event of high CO level in the extracted air. CO levels can be programmed. EM-box With an EM box it is possible to divide the extract air between the kitchen and the bathroom. -
Page 11: Water After-Heating Element Incl. Regulation (Build-In)
If the water trap dries out, air will be sucked into the unit and condensate water will not be able to drain. This will cause water damage. Nilan’s water trap contains a ball that ensures that no air is sucked into the unit and that condensate water can drain freely. -
Page 12: Set Up
Set up Installation Positioning of the unit ATTENTION When positioning the unit, you should always consider future services and maintenance. It must be easy to change filters, and it must, for instance, be possible to remove the heat exchanger, and to replace fans or other components. ATTENTION An open space of minimum 60 cm in front of the unit is recommended. -
Page 13: Electrical
Comfort 600 (English) BY NILAN Electrical 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 14: User Panel
User panel HMI User panel The user panel is supplied with 1½ m cable. Connect the panel to the CTS602 control system in the unit using a CAT.5e cable (max. length 50 m). ATTENTION If you want a longer cable, use an ordinary LAN-cable, not a crossover cable, max. 50 m. If you want to extend the cable, please be aware of the following: Installation in the RJ12 plug 1. -
Page 15: Wall Bracket
Comfort 600 (English) BY NILAN Wall bracket Mount the HMI panel on the wall using the integrated wall bracket. The panel should be visible so it is possible to change settings and to monitor warnings or alarms regarding operation. The wall bracket is located at the back of... -
Page 16: Electrical Connection - Unit
Electrical connection - 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. The unit is supplied with an EU plug for a 230V power supply. -
Page 17: Electrical Connection Of Accessories
Comfort 600 (English) BY NILAN Electrical connection of accessories Connection to user selection and modbus User selection: Connection to user selection can be used, for instance, for controlling a cooker hood. This happens via a potential free contact in the cooker hood that sends a signal to the unit, which, in turn, increases ventilation when the cooker hood is on. -
Page 18: External Electrical Pre-Heating Element
External electrical pre-heating element If your unit is not the Polar version with an integrated pre-heating element, you can purchase and retrofit an external electrical pre-heating element. The electric pre-heating element is mounted in the outdoor air duct before the unit with the necessary temperature sensor. -
Page 19: Electrical Comfort Heater
Comfort 600 (English) BY NILAN Electrical comfort heater For precision control of supply air temperature, a comfort heater is required. A comfort heater can be bought for installation in the supply duct (intake). The sensor and connection to the control unit are supplied Cut off the RJ 45 plug at the heat-shrink sleeve connection and fit the wire on the circuit board. -
Page 20: Water-Heating Surface For Duct Mounting
Water-heating surface for duct mounting An after-heating element is necessary if you want to control the supply air temperature. The water after-heating element can be purchased for installation in the supply air duct. The required sensors and connectors for the unit are included. RJ 45 plug is cut off at the crimp sleeve collection and cord are mounted in the PCB. - Page 21 Comfort 600 (English) BY NILAN Electrical connection of regulation valve 0-10V Run the wires along the duct and through a grommet on the unit down to the circuit board. Connect the wires in accordance with the wiring diagram. Dimensional drawing: 3/4"...
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Page 22: Water After-Heating Element Integral
Water after-heating element integral An after-heating element is necessary if you want to control the supply air temperature. The water after-heating element can be purchased for installation in the unit. The required sensor and connections to the unit are included. Connecting the sensors Min. - Page 23 Comfort 600 (English) BY NILAN Electrical connection of regulation valve 0-10V The wires are guided to the PCB in the unit, where they are connected according to the wiring diagram.
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Page 24: Mounting Of Expansion Pcb On Cts602 Circuit Board
5. Connect the wires as indicated on the electrical diagram. 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 25: External Heating Control
Comfort 600 (English) BY NILAN External heating control 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 needed. -
Page 26: Plumbing Installation Condensate Drain
INFO Nilan offers 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 can drain off, which makes it unnecessary to check the condensate drain quite so often. -
Page 27: Plumbing Connections Accessories
Comfort 600 (English) BY NILAN Plumbing connections 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 28: Hot Water Heater (Accessory)
Supply flow Return flow 1. Water heating element 2. Actuator and regulation valve: Danfoss AME 140/24V 0-10V signal, 2-way valve VZ2 Kv0.4 (Nilan supplies this) the Kvs value MUST be checked against the power supply. Differential pressure: 0.1-0.6 bar. With a supply flow temperature of 60°C and at maximum heat output the temperature is estimated to fall with 20°C through the heating element. - Page 29 Comfort 600 (English) BY NILAN IMPORTANT regarding Danfoss Actuator type AME 140: Reinstallation of the actuator MUST be done in the following manner: 1. Disconnect the power supply and remove the cover from the actuator. 2. Release the gear by pressing and holding the button at the bottom of the actuator, while turning the spindle fully (anticlockwise) 3.
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Page 30: Hot Water Heater (Accessory) - Integrated
1. Water heater 2. Actuator and regulation valve: Danfoss AME 140/24V 0-10V signal, 2-way valve VZ2 Kv0,4 (supplied by Nilan) Kvs-value MUST be checked compared to the supply. Differential pressure: 0.1-0.6 bar At a supply temperature of 60°C, a cooling effect of 20°C over the heater is calculated at maximum heat output. - Page 31 Comfort 600 (English) BY NILAN IMPORTANT, concerning Danfoss Actuator type AME 140: Mandatory procedure for refitting the actuator: 1. Disconnect from mains electricity. Remove actuator cover. 2. Disengage the gear by holding the button under the housing in while screwing the spindle upwards as far as it will go (counter-clockwise) 3.
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Page 32: Accessories Mounting Water After-Heating Element
Accessories mounting Water after-heating element Mounting an integral water after-heating element Water after-heating elements for retrofitting in units can be purchased for the units Comfort 450 and 600. When retrofitting the after-heating element must be activated via the panel. CAUTION Always disconnect mains electricity to the unit before opening the doors. - Page 33 Cover plate is remounted subsequently - remember - On the Comfort 600 the grommets are placed on the electrical grounding. supply air side of the unit. Connection of the plumbing pipes to the central heating circuit is carried out by a certified plumbing installer.
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Page 34: Ventilation Installation
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 35: Extract Air
Comfort 600 (English) BY NILAN 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. - Page 36 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.