nilan Compact P User Manual
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- Installation instructions manual (64 pages) ,
- User manual (48 pages) ,
- Software instructions (36 pages)
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Summary of Contents for nilan Compact P
- Page 1 USER MANUAL CTS602 HMI BY NILAN Compact P / Compact P Polar Version 4.10 - 19.06.2020 B24_Compact-P_GB...
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Page 2: Table Of Contents
Table of contents General information Safety ..........................................3 Power supply ......................................3 Heat pump domestic hot water ................................. 3 Introduction ........................................4 Documentation ..................................... 4 Type plate ......................................4 User panel Functions in the user panel ..................................5 Main screen elements ..................................5 Settings options on the main screen .............................. -
Page 3: General Information
General information Safety Power supply CAUTION Always disconnect the power supply to the unit if an error occurs that cannot be rectified via the control panel. CAUTION If an error occurs on electrically conductive parts of the unit, alway contact an authorised electrician to rectify the error. CAUTION Always disconnect the power to supply to the unit before opening the unit doors, for instance for installation, inspection, cleaning and filter change. -
Page 4: Introduction
Condensation may also form in the ven- tilation unit, which can damage its electronics and fans. From factory, the unit has been tested and is ready for operation. Type plate On the inside, in the bottom right of the unit is Nilan's nameplate. -
Page 5: User Panel
User panel Functions in the user panel Main screen elements The main screen of the HMI user 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 6: Settings Options On The Main Screen
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 press current fan speed level, the If you press current room temperature, If you press the current hot water set fan speed level will be displayed. -
Page 7: Warning And Alarms
Warning and alarms If the ventilation unit is faulty or an error If you press the symbol, a brief descrip- When the problem has been solved, you occurs, there will be either a warning or tion of the warning or the alarm will be can reset the warning or alarm by an alarm. -
Page 8: Service And Maintenance
General information A ventilation unit from Nilan can last for many years if it is properly serviced and maintained. Ventilation units are often hidden away, and they are therefore rarely given attention in everyday life. But just as you maintain your car, your ventilation unit will need servic- ing regularly to keep it functioning properly. -
Page 9: Illustration Of Filter Change
Illustration of filter change 1.Before opening the door, turn off the unit on the user 2. Turn the thumb screws in the door at the top right of panel under ”Operation” in the settings menu.. the unit and open the door. 3. -
Page 10: Service
Service General cleaning The ventilation unit should be cleaned on the inside once a year. Dust can slip through the filters and mix with dampness from the ex- tract air. WARNING Stop the ventilation unit on the control panel and switch off the power supply for the unit before opening its front door. You may want to remove dust with a vacuum cleaner before wiping the ventilation unit inside. -
Page 11: Checking The Sacrificial Anode
Checking the sacrificial anode An electrically monitored anode has been mounted for protecting the hot water tank. When it is time to change the anode, a warning will appear on the control panel display. Check the sacrificial anode to ensure that the electrical monitoring is undamaged. Checking the safety valve The safety valve for the domestic hot water should have an annual function check to ensure it is functional at all times. -
Page 12: User Settings
User settings Setting the unit Turn off the ventilation unit If it is necessary to open the doors while servicing the ventilation unit, for instance when changing filters, the unit must be turned off. This is done under the menu Operation. When the unit is turned off, this icon appears on the main screen. -
Page 13: Alarm
Alarm In the “Alarm” menu item you can see warnings and alarms. This is also where you reset them once the problem has been solved. If an alarm or a warning is active, the alarm icon will be displayed in the upper righthand corner of the control panel. >... -
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” in the display. >... -
Page 15: Heating Of Supply Air
Heating of supply air This menu item is only visible, if a after heating element is installed and activated in the service menu. ATTENTION A after heating element is not standard, but can be purchased as accessory and can be retrofitted if wanted. When the room temperature (measured in the extract air) falls below the desired room temperature set in the display, the heat pump and the after heating element vil start heating the supply air. - Page 16 Heating curve Supply air temperature Max. temperature Min. temperature Outdoor temperature...
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Page 17: Domestic Hot Water
Domestic hot water Settings for hot water production have been set at the factory, but it may be necessary to adjust them to match the user´s needs. > Domestic hot water > Electric supplement heater hot Settings: Off / 5 85 ºC water Standard setting: 30 ºC... -
Page 18: Cooling
Cooling The unit can cool the dwelling via bypass-cooling and/or active cooling via the heat pump. For the unit to switch to cooling mode it must operate in summer mode, or you must activate cooling in “Operating function”. Bypass cooling: If the room temperature, measured in the extract air, is higher than the cooling setpoint -2 ºC and the outdoor temperature is below the room temperature, the bypass will open and commence bypass cooling. -
Page 19: 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 in- door climate. During long periods with sub-zero temperatures, air humidity in the house may fall to a level that is critical for the build- ing and for the indoor climate. -
Page 20: Co2 Control
Control This menu is only displayed if a CO -sensor has been installed, and the function has been chosen under Service settings. ATTENTION A CO sensor is not a standard part of all ventilation units, but may be purchased as an accessory. If the number of people using a building varies considerably, controlling ventilation through the CO level in the extract air may be a good solution. -
Page 21: Air Filter
Air filter ATTENTION It is important to change the filters regularly and when needed. Dirty filters reduce the efficiency of the ventilation unit and result in a poorer indoor climate and higher power consumption. From factory, the filter alarm has been set to signal filter replacement every 90 days. You can set the timer to fit the level of pollution in the area where the ventilation unit has been installed. -
Page 22: Temperature Control
Temperature control If you have not installed an after-heating element, use the settings to control the bypass damper. It is necessary to install an after-heating element if you want to control the supply air temperature and for it to contribute towards the heating of the dwelling. -
Page 23: Alarm List
Alarm list Compact Alarm list The following list applies to Compact ventilation units with the CTS602 control. The events are divided into the following categories: Warning Operation continues, but an incident has occurred that should be kept in mind. Alarm Operation is partially or completely stopped as it is a critical fault that needs immediate attention. - Page 24 The room When the room temperature is below 10°C, Heat up the house and reset the alarm. temperature is too the unit will stop in order to prevent further cooling of the house. This may, for instance, be during a period when the house is unoccupied and the heating sys- tem is off.
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Page 25: Troubleshooting
Troubleshooting Emergency operation domestic hot water If an error occurs in the controller or components in the Compact P, and the unit therefore stops, it will not be able to produce domestic hot water. If the installer is not able to come right away or the error happens outside the opening hours, and you therefore cannot contact the in- staller, there is a possibility to get hot water by setting the unit into emergency mode. -
Page 26: Errors And Solutions Domestic Hot Water
Errors and solutions domestic hot water Problem Possible cause Solution The unit produces insufficient domestic The filters may be blocked so that Change the filters and, if necessary, hot water. insufficient air is reaching the unit. change the filter change period to a shorter Interval. -
Page 27: Technical Data
Technical data EU/EC Declaration of Conformity... -
Page 28: Ecodesign Data - Hot Water Production
Ecodesign data - Hot water production Consumer profile, water heater L (large) Energy efficiency class Energy efficiency for water heating - average climate Annual electricity consumption - average climate 1081 kWh/annum Temperature settings on the thermostat 10 - 65 °C Sound power level LWA 46 dB(A) The water heater can function outside peak load periods (Smart-grid) -
Page 29: Disposal
The environment - part of the solution At Nilan A/S we recognize our responsibility in minimizing the environmental impact of our products. We consider the impact on the environment in all aspects of production, operation and subsequent disposal. We recognize our responsibility in minimizing consumption of resources. - Page 32 S L Services 25 St Leonards Road, Horsham RH13 6EH West Sussex Tel: +44 (0) 79 19 44 44 52 Service@nilanuk.com www.nilanuk.com Ireland: Nilan Ireland Ballylahive, Abbeydorney Tel: +353 (0) 87 97 98 361 maurice@nilan.ie www.nilanireland.ei Nilan A/S Nilanvej 2...
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