nilan Comfort 252 Top User Manual
Cts602 light
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- Installation instructions manual (32 pages) ,
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Summary of Contents for nilan Comfort 252 Top
- Page 1 USER MANUAL CTS602 LIGHT BY NILAN Comfort 252 / 302 Top / Polar (English) Version 3.00 - 07.01.2019...
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Page 2: Table Of Contents
Air humidity ............................................................................................................. Air exchange ....................................................Air filter ......................................................Temp. regulation ..................................................Language ......................................................Alarm list Comfort unit ......................................................Alarm list ......................................................Product data Declaration of compliance ............................................Ecodesign data Comfort 252 Top .......................................... Ecodesign data Comfort 302 Top .......................................... -
Page 3: 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 4: Quick Guide Control Panel Functions
Quick guide Control panel functions Main screen elements The main screen of the HMI panel contains the settings options and the information that an operator mostly uses. 1. Shows the current room temperature in the house, measured via the extract air. 2. -
Page 5: Settings Options On The Main Screen
Comfort 252 / 302 Top / Polar (English) BY NILAN Settings options on the main screen The settings options which the user needs in daily life can all be controlled from the main screen of the panel. If you select the option of current room temperature, the desired room temperature will be displayed. -
Page 6: Warnings And Alarms
Warnings and alarms Should an error occur in the operation of the unit, a warning or an alarm will be displayed. A warning will be displayed in the top righthand corner in the menu bar. If you select the symbol, a description of The warning or the alarm can be reset by the warning or the alarm will be displayed. -
Page 7: Settings Menu Overview
Comfort 252 / 302 Top / Polar (English) BY NILAN Settings menu overview The settings menu is constructed to make it easy to navigate through. -
Page 8: Service And Maintenance
Service and maintenance Bypass function When the current room temperature exceeds the desired temperature, heat recovery is no longer necessary. The bypass will then open up and lead the outdoor air past the heat exchanger, so it does not get heated by the indoor air. This results in lower internal pressure in the unit and you thereby save energy on fan operation. -
Page 9: Maintenance
BY NILAN Maintenance Nilan’s ventilation units last for many years, but in order to enjoy the full potential of your unit, whilst avoiding unnecessary electricity consumption, correct maintenance is important. The insides of the unit can be wiped with a damp cloth - without soaps or detergents. -
Page 10: Illustration Of Filter Change
Illustration of filter change 1. Before opening the door, switch the unit off on the 2. Release the thumb screws in the upper door and lift out control panel under OPERATION. This is situated in the the door main menu SETTINGS 3. - Page 11 Comfort 252 / 302 Top / Polar (English) BY NILAN...
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Page 12: User Settings Ventilation Settings
User settings Ventilation settings Stop the unit If it is necessary to open the doors while servicing the unit, for instance when changing filters, the unit must be turned off. The functions of the unit are activated in Settings under Operation. If the unit is off, an icon appears on the main screen. -
Page 13: Show Data
Comfort 252 / 302 Top / Polar (English) BY NILAN Show data It is possible to read off relevant data for Comfort units. Show data ↳ Operating state Description: Shows the operating setting in which the unit is running. ↳ Bypass Description: Shows whether the bypass damper is open or closed. -
Page 14: Date/Time
Date/Time It is important to set date and time correctly. It makes it easier to localise errors indicated in an error report. When logging data, it is important to be able to follow the history. The time is shown under “Date / Time”... -
Page 15: Week Program
Comfort 252 / 302 Top / Polar (English) BY NILAN Week program You can program the unit to run in accordance with specific settings at fixed times during the week via a week program. On the main screen an icon will be displayed when the week program is active Week program ↳... - Page 16 ↳ Start time Settings: Hours and minutes Standard setting: 22:00 Description: Set the time for the program to start. The program will run until the next change in the week program. ↳ Ventilation Settings: Level 1 / Level 2 / Level 3 / Level 4 / Off Standard setting: Level 1 Description:...
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Page 17: After-Heating
Comfort 252 / 302 Top / Polar (English) BY NILAN After-heating This menu is only displayed if an after-heating element has been installed. ATTENTION An after-heating element is not standard, but it can be purchased as an accessory. If you wish to control the supply air temperature, an after-heating element must be installed. An after- heating element allows you to control the supply air temperature, regardless of the outdoor temperature. -
Page 18: Air Humidity
Air humidity The primary purpose of ventilation is to extract humidity from the house so it does not damage the building, and to achieve a good indoor climate. During long periods with sub-zero temperatures, air humidity in the house may fall to a level that is critical for the building and for the indoor climate. Wooden floors, furniture and walls can be damaged by very dry air, which also whirls up dust, resulting in a poor indoor climate. -
Page 19: Co2
Comfort 252 / 302 Top / Polar (English) BY NILAN This menu is only displayed if a CO2 sensor has been installed. ATTENTION A CO2 sensor is not a standard part of all units, but may be purchased as an accessory. -
Page 20: Air Filter
Air filter The filter alarm has a timer. Its factory setting is 90 days between each filter change. If you want to add pressure-controlled filter change, pressure sensors can be connected via digital input and adjustment in the filter menu. Air filter ↳... -
Page 21: Temp. Regulation
Comfort 252 / 302 Top / Polar (English) BY NILAN Temp. regulation The settings are used to control the bypass damper if an after-heating element has not been installed. If you wish to control the supply air temperature, an after-heating element must be installed. An after- heating element allows you to control the supply air temperature, regardless of the outdoor temperature. -
Page 22: Language
Language The unit is factory-set to Danish language. You can change the texts to other languages. Language ↳ Danish Description: Select the desired language on the panel. -
Page 23: Alarm List Comfort Unit
Comfort 252 / 302 Top / Polar (English) BY NILAN Alarm list Comfort unit Alarm list The first column in the event log shows whether the event relates to master (M) or slave (3). The list below relates to Comfort, and the events are divided into the following categories:... - Page 24 Reset alarm. Parts of the program setting have been lost. Set the desired week program. Content of This may be due to a prolonged power cut or a Contact service if the unit does not run to Info database lightning strike. your satisfaction/ as before, as some changed The unit will continue to run with standard...
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Page 25: Product Data
Comfort 252 / 302 Top / Polar (English) BY NILAN Product data Declaration of compliance... -
Page 26: Ecodesign Data Comfort 252 Top
Ecodesign data Comfort 252 Top SEC* average climate - 42.3 kWh/(m2.a) SEC* cold climate - 81.4 kWh/(m2.a) SEC* warm climate - 17.2 kWh/(m2.a) SEC-Class Type Residential ventilation unit Type of drive Variable speed drive Type of heat recovery system Recuperative (counterflow heat exchanger) -
Page 27: Ecodesign Data Comfort 302 Top
Comfort 252 / 302 Top / Polar (English) BY NILAN Ecodesign data Comfort 302 Top SEC* average climate - 40.4 kWh/(m2.a) SEC cold climate - 78.9 kWh/(m2.a) SEC warm climate - 15.8 kWh/(m2.a) SEC-Class Type Residential ventilation unit Type of drive... - Page 28 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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