TABLE OF CONTENTS Safety Power supply ....................................................Disposal ..........................................................Ventilation system .................................................. General information Introduction ........................................................General information prior to installation ......................................Final inspection ......................................................Ventilation ......................................................Unit type ........................................................... Product description ................................................Dimensional drawing ................................................Functional diagram ................................................Accessories ........................................................
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Comfort CT150 / CT200 (English) BY NILAN Unit .......................................................... Extract air ......................................................Supply air ......................................................Roof stack ....................................................... Balancing ........................................................Important information ..............................................Balancing connectors ................................................ Pressure drop diagram ..............................................
Always disconnect mains electricity to the unit before opening the doors, e.g. for installation, inspection, cleaning and filter change. Disposal Ventilation system Nilan units mainly consist of recyclable materials. They should therefore not be disposed of with household refuse. Take them to your local recycling centre.
• Software instructions • User manual • Wiring diagram The instructions can be downloaded from the Nilan website: http://www.nilan.dk/en-gb/frontpage/ download If you have further questions on unit installation after reading the instructions, contact your nearest Nilan distributor, who can be found on www.nilan.dk/en-gb/frontpage/download/dealers.
Final inspection Ventilation How to set the unit This list is for helping the installer get an overview of the settings, which have to be made in consultation with the user or builder. Function Settings Setting for filter change period Days: What level is set for basic ventilation Level:...
BY NILAN Unit type Product description Comfort CT150 / CT200 is a ventilation unit with heat recovery. It is useable for air volumes up to 175 / 200 m /h at 100 Pa external duct pressure. The unit extracts humid and poor quality air from the home via the bathroom, toilet, kitchen and utility room, and blows fresh air into rooms such as the lounge, bedrooms and office.
Dimensional drawing All dimensions are in mm. Left version: Ø 125 1040 1000 Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain...
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Comfort CT150 / CT200 (English) BY NILAN Right version: 1040 Ø 125 1000 90,1 Connections: 1. Outdoor air 2. Supply air 3. Extract air 4. Discharge air 5. Condensate drain...
Functional diagram Connections Automation 1. Outdoor air T2/T7: Supply air sensor 2. Supply air T9: After-heating element frost protection 3. Extract air T3: Extract air sensor 4. Discharge air T4: Discharge and de-icing sensor 5. Condensate drain T8: Outdoor air sensor 6.
To facilitate later servicing of the unit, we recommend fitting a flexible connection between the unit and the duct system. Nilan's sound damping flexi-hose gives good sound damping both to the duct system and to roof stacks. Side mounted brackets for vertical mounting For vertical mounting of the unit a wall bracket can be purchased and attached in which the ducts can also be led and concealed.
A minimum free space in front of the unit of 60 cm is recommended. Comfort CT150 is a flexible unit which can be mounted horizontally, vertically or at an angle. However, it is important that the exhaust is always positioned at the bottom (see illustration below).
Installation rails Comfort CT150 is always supplied with a set of installation rails. The rails must be mounted with a space between them of 1045 mm. The unit is then slid between them and fixed by turning up the ends of the rails.
It is possible to buy a mounting bracket, for mounting on the side of the unit. Comfort CT150 is prepared that the side bracket can be mounted on either the right or the left side. The ducts can be lead behind the bracket, which provides a nice installation.
Electrical installation Electrical connections Safety ATTENTION All work must be carried out by qualified personnel and in accordance with applicable legislation and regulations. ATTENTION It is important that power is disconnected when working with the unit's electrical components. It is important to check that cables have not been damaged or pinched during connection and use. Connections list All electrical connections are made on the right-hand side of the unit, viewed from the front, if mounted horizontally.
Comfort CT150 / CT200 (English) BY NILAN Control panel HMI Control panel The control panel comes with 1½ m of cable. The panel is connected to the CTS602 control system in the unit with a CAT.5e cable (max. length 50 m).
Wall bracket The HMI panel is mounted on the wall using the integral wall bracket. The panel should be placed visibly so it is possible to make changes to the settings and monitor warnings or operation alarms. The wall bracket is located on the back The wall bracket is mounted to the wall The RJ12 plug is clicked into the bottom of the panel and can be detached by...
Comfort CT150 / CT200 (English) BY NILAN Electrical connections unit Supply CAUTION Power sypply including safety switch must be installed by a certified electrician. It comes with a power cable for connection in socket. It is important for the unit to be bonded to earth.
Electrical connections accessories Connection to user selection and modbus User selection: Connection to the user selection can e.g. be used for controlling the cooker hood operation via a potential-free contact in the cooker hood, which provides the unit with a signal that increases the ventilation when the damper is in use.
Comfort CT150 / CT200 (English) BY NILAN External electrical preheating element If the unit is the non-Polar version, an external preheating element can be purchased for retro-fitting. The electric preheating element is mounted in the outdoor air duct before the unit with the necessary temperature sensor.
INFO Nilan offers a water trap with a ball. The ball ensures that no air is sucked into the unit through the condensate drain if the water trap dries out. This ensures that water in the condensate tray...
BY NILAN Connections water trap Ø20 mm Ø20 mm Ø20 mm min. 50 mm min. 112,5 mm min. 50 mm min. 170 mm Connections water trap generally Connection of Nilan water trap with ball The water trap can be turned...
Plumbing connections accessories Water lock with ball (option) Connection possibilities with the Nilan water lock: 1. Water lock with Ø32 mm spout 2. Reduction spout to Ø20 mm 3. Reduction piece to ¾" RG 4. Reduction spout for ½" hose Dimensional drawing: All dimensions are in mm.
Nilan offers flexible silicing, which, apart from providing a flexible connection between the unit and the duct system, also dampen the passage of sound from the unit to the duct system.
Extract air Exhaust valves are mounted in the moisture-generating rooms and strategically placed where they can extract the moisture air most effectively. Moisture-generating rooms: • Bathroom • Toilet • Kitchen • Utility room Supply air Supply air valves are mounted in habitable rooms and strategically positioned to give the minimum annoyance.
Comfort CT150 / CT200 (English) BY NILAN Balancing Important information ATTENTION For the ventilation system to operate optimally, it is important that initial regulation is carried out correctly. We recommend having this done by experts. It is important to measure the total supply air and extract air. The system must have a minimum vacuum, i.e.
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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.
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