Related Manuals for nilan Compact P CTS700
Summary of Contents for nilan Compact P CTS700
- Page 1 OPERATING INSTRUCTIONS CTS700 BY NILAN Compact P Compact P Polar Version: 2.00, 24-02-2016 Original operating Instructions We reserve the right to make changes...
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Page 2: Table Of Contents
Table of Contents Introduction ........................................5 Unit types ........................................5 Temperature sensor overview ..................................6 Control panel ........................................7 Display ........................................8 Menu structure ........................................9 Fan speed - Fan level ......................................10 Fan speed - Humidity control ..................................10 Fan speed - By cooling function .................................. - Page 3 Table of Contents General Settings Close down the system....................................23 Event log (warning/alarm) ....................................23 Devices data - Compact P (Fan and domestic hot water).......................... 24 Weekly programmes ....................................... 25 User selection programmes ................................... 26 Display settings ........................................ 26 User level settings ......................................
- Page 4 We reserve the right to make changes...
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Page 5: Introduction
Check that the following have been supplied with the product: • Installation • User’s Manual Guides can be downloaded from Nilan's website:http://www.nilan.dk/en-gb/frontpage/download If, after reading the guide, you have any other questions concerning the installation of the product, please contact your nearest Nilan dealer. Go to www.nilan.dk/en-gb/frontpage/dealers/europe The system is controlled by using the multifunctional CTS 700 control panel and the purpose of these instructions is to explain the menus and options available when using CTS 700. -
Page 6: Temperature Sensor Overview
Temperature sensor overview Compact P: Outdoor air Air intake Extracted air Output Condenser Evaporator Intake air (after heating element) Outdoor air (before preheating element) On water heating coil T11: Top of tank T12: Tank base TPanel: CTS 700 control panel We reserve the right to make changes... -
Page 7: Control Panel
Control panel Current operating conditions can be read from the control panel, and new operating parameters can be set. Navigation is by using the wheel and the return button under the display. Important! Do not press the wheel too hard when you turn it, to ensure optimum functioning. -
Page 8: Display
Display Indoor temperature Outdoor temperature Solar panel temperature Clock Fan speed AIR heat pump Temperature of hot water tank Main menu items Warning Display warning/alarm Alarm We reserve the right to make changes... -
Page 9: Menu Structure
(if any). Standby Installer: User level with authorised installer’s rights. (Password is required) Administrator: Accessible only to Nilan factory Ventilator installers. (Password is required) Temperature Display current main menu Help text Submenu Current setting... -
Page 10: Fan
Fan speed - Fan level It is possible to turn the ventilation up and down as needed. Ventilation levels are set in the Fan menu: • Fan The ventilation can be set between 20 and 100%. NB! Remember at what % the system runs basic ventilation. Fan speed - Humidity control As standard, Compact P has intelligent humidity control, to ensure an optimum humidity level at all times. -
Page 11: Fan Speed - At Low Outdoor Temperature
Fan speed - at low outdoor temperature Longer periods of persistent frost will give low humidity in the home. This can be prevented by lowering the ventila- tion when the outdoor temperature is low. Low outdoor temperature is set in the Fan menu: •... -
Page 12: Room Temperature - Desired Room Temperature
Room temperature - Desired room temperature It is possible to set the desired air intake temperature for the ventilation system. The desired room temperature is set in the Temperature menu: • Air (°C) The temperature can be set between 5 and 50°C (Recommendation: 22°C). -
Page 13: Filter - Change Filter Settings
Filter - Change filter settings The filters' primary purpose is to protect the ventilation aggregate's fans, heat exchangers and other components from the soiling in the air. It is therefore very important to change the filter when necessary, to ensure your system a long lifetime. -
Page 14: Standby - Ventilation At Pause
Standby - Ventilation at pause It can be a good idea to set the ventilation at pause when you on a summer day, for instance, have all the windows and doors open. In this period, hot water will be produced via the electrical supplementary. Pause ventilation is set in the Standby menu: •... -
Page 15: Settings - Summer/Winter Operation
Settings - Summer/winter Operation The shift between summer or winter mode can be changed. Summer/winter Operation is set in the Temperature menu: • Summer/winter T (°C) You can set the temperature for the switch between winter and summer modes (factory setting: 12°C). •... -
Page 16: Settings - Temperature Control
Settings - Temperature control For optimum operation, there are various temperature control settings, which can be adjusted. Temperature control is set in the Temperature menu: • CP/Master sensor You can select one of two sensors: • T3: Temperature sensor – extracted air •... -
Page 17: Settings - De-Icing
Settings - De-icing During longer periods of persistent frost, ice may form in the heat exchanger and/or in the heat pump. When this happens, the system has an automatic de-icing function, to thaw the ice, so that the system can run properly again. The de-icing function is set in the Settings menu: •... -
Page 18: Settings - Adjustment Ventilators
Settings - Adjustment ventilators The ventilators can be adjusted in two ways: According to basic ventilation or according to min./max. air volume. Adjustment according to basic ventilation is in the Fan menu: • Fan speed offset (%) Ventilation is set at the air volume for basic ventilation. The fans are then adjusted to run the same air volume by setting their offset. -
Page 19: Settings - Heating Coil
Settings - Heating coil If a heating coil is connected, certain settings must be made. The heating coil is set in the Settings menu: • CP/Reheater type Indicates which heating coil is connected to the ventilation. None: No heating coil (factory setting) Water: Water heating coil Analogue: Electric heating coil Settings - External heat supply... -
Page 20: Settings - Lock Signal Type
Settings - Lock signal type Blocking function for heating or cooling Setting of lock signal type is in the Settings menu: • CP/Lock signal type Enter the issues to be blocked. None: No blockage Heat: Heating input blocked Cool: Cooling input blocked Settings - External fire automation Compact P can be connected to external fire automation. -
Page 21: Domestic Hot Water
Domestic hot water Temperature - Domestic hot water You can set the desired domestic hot water temperature. The temperature of the hot water is set in the temperature: • CP/Hot water (°C) You can set the desired domestic hot water temperature. Adjustable between 10 and 65°C (factory setting: 45°C). -
Page 22: Pause - Domestic Hot Water
Domestic hot water Pause - Domestic hot water It is possible to temporarily shut down hot water production. This may be a good idea when you go on holiday. The production of hot water is paused in the Standby menu: •... -
Page 23: General Settings
General Settings Close down the system. It is possible to turn off the entire system at once, i.e. ventilation, central heating and hot water. You can close down the system in the programme setting menu. • Standby You can close down the system from here. Off: The system is switched off. -
Page 24: Devices Data - Compact P (Fan And Domestic Hot Water)
General Settings Devices data - Compact P (Fan and domestic hot water). It is possible to read off the system's current status. Read data can be found in the Information menu: • CP/Devices You can read system Compact P mode here (ventilation and hot water). - Supply fan (%) This displays the supply air fan's current operating status. -
Page 25: Weekly Programmes
General Settings Weekly programmes It is possible to set Compact P (ventilation and hot water) to run according to special settings in accordance with a weekly programme. In this way, Compact P can be programmed to match residents' weekly behaviour patterns. Weekly programmes are set in the programme setting menu: •... -
Page 26: User Selection Programmes
General Settings User selection programmes You can select one of two user selection programmes to override Compact P using an external signal. • User programmes 1 • User programmes 2 - User selection 2 has the highest priority and can transmit an output signal. User programmes are set in the Settings menu: •... -
Page 27: User Level Settings
General Settings User level settings User level is set in the Settings menu: • Change user level You can change between different levels: - Superuser - Installer (password-protected) - Administrator (not password-protected) The controller will automatically return to the user level after a while. •... -
Page 28: Service - Product Configured
General Settings Service - Product configured Shows which product the control panel is configured for. Product configured can be read in the Information menu: • CP/Product Shows which ventilation unit the control panel is configured for. Service - Software On delivery, the system always has the latest software installed. Ongoing changes/improvements are made to the software. -
Page 29: Service - Network Settings
General Settings Service - Network settings It is possible to gain access to the system via a local network or Modbus connection. Network settings are specified in the Settings menu: • Network settings/IP address Enter the static IP address of the local network. •... -
Page 30: Alarm List
Alarm list The alarms are divided into the following categories: A Critical Operation is partly or completely stopped as long as the alarm is active. W Warning These types of alarms will become critical if the problem is not solved quickly. Informative Normal operation is not affected. - Page 31 Type Text in display Description/ cause How to remedy alarms Compressor threshold Compressor started too many times Adjust start to start and stop to within one hour start times Heater frost alarm Temperature on water heating coil Check air and water flows element (T9) has been below 2°C) Heater frost long alarm Frost thermostat on water heating...