nilan Compact P Software Instructions
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- Installation instructions manual (64 pages) ,
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Summary of Contents for nilan Compact P
- Page 1 SOFTWARE INSTRUCTIONS CTS602 HMI BY NILAN Compact P / Compact P Polar EK Version 4.10 - 29.10.2020 S24_Compact-P-EK_GB...
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Page 2: Table Of Contents
Table of contents Installation Settings .........................................3 Ventilation ......................................3 Domestic hot water ....................................3 Central heating ...................................... 3 Software User panel functions ....................................4 Main screen elements ..................................4 Settings options on the main screen ..............................5 Warning and alarms ....................................6 Settings menu overview ..................................6 Installer access ...................................... -
Page 3: Settings
Installation Settings Ventilation 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. Functions Settings Days between filter changes Days: Which ventilation level is set for basic ventilation Level: Is low ventilation at low outdoor temperature desired? Yes/No... -
Page 4: Software
Software User panel functions 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 5: 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 room temperature, the set room tempera- If you press current fan speed level, the set fan speed level will ture will be be displayed. -
Page 6: 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 7: Installer Access
It requires expertise knowledge to select these settings. If the settings are not correct, the ventilation unit may not operate properly and it may consume more energy than necessary. The unit may even get damaged. 3. Factory level - Only Nilan has access The Service menu is located at the bottom of the User settings. -
Page 8: Start-Up Settings
Start-up settings Language The ventilation unit is factory set to Danish language. You can change the texts to other languages. >Language (DK - Sprog) > Danish Description: Select the desired language in the user panel. 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. -
Page 9: Ventilations Settings
Ventilations settings Turn on the unit When the ventilations unit is powered, light will appear in the upper panel, but all functions are off. This is to prevent errors at the installation. When the ventilation unit is off, this icon appears on the right top side of the main screen. ATTENTION It is important that the power is turned off, if you want to work with the electrical components in the ventilation unit. -
Page 10: 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 11: Week Program
Week program You can program the ventilation unit to run in accordance with specific settings at fixed times during the week via a week program. On the main screen in the top right side an icon will be displayed when the week program is active >... -
Page 12: Central Heating
Central heating Possibility of room heating settings. > Central heating > Settings Settings: Off / Heating / Demand Standard setting: Demand Description: Off: Room heating is off. Heating: Constant heating in relation to min./max. Demand:The flow temperature is automatically controlled by the curve setting >... - Page 13 Curve control The flow temperature is automatically adjusted according to a curve. Central heating temperature Max. temperature Min. temperature Outdoor temperature...
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Page 14: 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 15: 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 16: 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 17: 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 18: Air Exchange
Air exchange Low humidity in the dwelling can be prevented by reducing ventilation at low outdoor temperatures. This function can be used in countries with regular sub-zero temperatures and at high altitudes where the outdoor air is very dry. This function can also be used at cold outdoor temperatures if no after-heating element has been installed, and the supply air feels too cold. -
Page 19: Air Filter
> Low temp. compr. start Settings: 0 -15 °C / Off / 0 15 °C Standard setting: Description: Here it is specified whether the heat pump should start at a low outdoor temperature, even if there is no heat demand. Off means the function is deactivated. -
Page 20: 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 21: Service Settings
Service settings Password Password for access to service settings: 2 WARNING Service settings are intended for qualified installers with knowledge of the workings of the ventilation unit. They can identify the appropriate settings for the ventilation unit. If a user alters these settings, the ventilation unit will no longer operate to its full potential. It may result in higher energy consumption, and errors may occur and cause damage to the ventilation unit. -
Page 22: User Selection Program 1
User selection program 1 > User selection 1 > Select program Settings: None / Expanded / Supply air / Extract air / Ext. offset / Ventilate Standard setting: Expanded Description: Here you select the program you wish to run. > Expanded Description: Settings if Expanded is chosen. -
Page 23: User Selection Program 2
User selection program 2 > User selection 2 > Select program Settings: None / Expanded / Supply air / Extract air / Ext. offset / Ventilate Standard setting: Expanded Description: Here you select the program you wish to run. > Expanded Description: Settings if Expanded is chosen. - Page 24 > Duration Settings: Off / 15 480 min. Standard setting: Description: Time is set with 15 minute intervals. Select for how long the program is to continue after the external signal has ceased. > Fan speed level Settings: Level 1 / Level 2 / Level 3 / Level 4 / Off Standard setting: Level 4 Description:...
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Page 25: Central Heating
Central heating Here, the regulation of the after heating element is activated and set, if it is installed. > Central heating > Settings, central heating Settings: None / Electrical Standard setting:: None Description: Here you specify whether the electric boiler should be active. -
Page 26: Air Quality
Air exchange - Balancing It is easy and quick to balance the airflows with Nilan CTS602 control. All fan speed levels can be set infinitely between 20 and 100%, different for extract air and supply air. > Air exchange >... -
Page 27: De-Icing
De-icing All ventilation units that have a heat exchanger with a high heat recovery will, during periods of high frost, be able to experience the formation of ice in the heat exchanger. The defrost function will try to de-frost the ice that forms in the heat exchanger so that normal operation can continue. -
Page 28: Temperature Control
Temperature control Room low temperature You can set a minimum temperature for when the unit is to stop (Room low temperature). This function is useful, for instance if you are not in and the heating is cut off. The dwelling is then no longer heated and the room temperature will fall. -
Page 29: Room Temperature Control
Room temperature control In this menu item it is possible to adjust the control of the ventilation units after heating element. ATTENTION The paramets in this menu item should only be adjusted by persons with knowledge of control technology. > Room temp. control >... -
Page 30: Manual Operation
Modbus address The control in NIlan ventilation units has an open Modbus communication, which allows the ventilation unit to be controlled with e.g. an external CTS controller. The CTS602 control communicates Modbus RS485, and the complete Modbus protocol can be downloaded from the Nilan website. -
Page 31: Data Log Interval
Data log interval Data can be logged at intervals of 1-120 minutes. • A choice has been made to log temperatures in whole degrees Celsius in order to minimize logfile sizes • The status of digital inputs and outputs have been combined in two joint log variables, "Din" and "Dout" •... -
Page 32: Main Screen
Main screen You can choose from 2 different images for the main screen in the user panel. > Main screen > Main screen Settings: Normal / House Standard setting: House Description: Both options allow access to set the ventilation unit via the main screen. -
Page 33: Alarm List
Alarm list Compact EK 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 34 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.
- Page 36 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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