SolarVenti SControl Manual
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SolarVenti SControl Manual

Ventilation controller
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SControl
beginning with version 1.00
Ventilation controller
Manual for the
specialised craftsman
Mounting
Connection
Operation
Application examples
Functions
Troubleshooting
en
Thank you for buying this product.
Manual
Please read this manual carefully to get the best performance from this unit. Please keep this manual safe.

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Summary of Contents for SolarVenti SControl

  • Page 1 SControl beginning with version 1.00 Ventilation controller Manual for the specialised craftsman Mounting Connection Operation Application examples Functions Troubleshooting Thank you for buying this product. Manual Please read this manual carefully to get the best performance from this unit. Please keep this manual safe.
  • Page 2 Safety advice Target group Please pay attention to the following safety advice in order to avoid danger and These instructions are exclusively addressed to authorised skilled personnel. damage to people and property. Only qualified electricians are allowed to carry out electrical works. Danger of electric shock: Initial commissioning must be effected by authorised skilled personnel.

  • Page 3: Table Of Contents

    Ventilation controller The SControl ventilation controller has been especially developed for controlling humidity monitoring, cooling, dew point lock and antifreeze. The vast timer func- fans in combination with hot air collectors. It has up to 6 operating modes and tion can be used for adjusting a controlled ventilation mode.

  • Page 4: Overview

    Overview Technical data Inputs: 2 Pt1000 temperature sensors, 2 FRHd combined sensors, 1 internal com- • 5 pre-configured basic systems bined sensor • 2 speed-controlled fan outputs Outputs: 1 potential-free extra-low voltage relay, 2 speed controlled 12 V outputs • 1 relay output (potential-free extra-low voltage relay) (1 of them in parallel operation), 1 DC Out (12 V) •...

  • Page 5: Installation

    Installation Electrical connection Mounting ATTENTION! ESD damage! Electrostatic discharge can lead to damage to electronic com- ATTENTION! ESD damage! ponents! Electrostatic discharge can lead to damage to electronic Î Take care to discharge properly before touching the components! inside of the device! To do so, touch a grounded surface Î...

  • Page 6: Data Communication / Bus

    The mains adapter is to be connected to the DC In connector. The PV module is to be connected to the PV terminals: 17 = SolarVenti PV module positive pole (brown) ®...

  • Page 7: Microsd Card Slot

    MicroSD card slot Operation and function The controller is equipped with a MicroSD card slot. Buttons and adjustment dial With a MicroSD card, the following functions can be carried out: • Store measurement and balance values onto the MicroSD card. After the transfer to a computer, the values can be opened and visualised, e.g.

  • Page 8: Operating Control Led

    Operating control LED Selecting menu points and adjusting values The controller is equipped with a multicolour operating control LED in the centre In normal operation of the controller the status screen is indicated. of the Lightwheel ® , indicating the following states: If no button is pressed for 2 min, the display illumination switches off.

  • Page 9: Parameterisation Mode

    Parameterisation mode adjusted value (not yet After the installer code is entered (see page 25), the controller changes to the adjustment channel confi rmed) parameterisation mode. Note: In parameterisation mode, the control process will stop and the message Control stopped – Parameterisation active will be indicated. The LED in the Lightwheel will glow yellow.

  • Page 10: Commissioning

    Commissioning When the system is ready for operation, establish power supply of the controller. The controller runs an initialisation phase in which the Lightwheel fl ashes red. ® 1. Language: When the controller is commissioned or when it is reset, it will run a commis- Î...

  • Page 11: Systems With Basic Settings

    6. Completing the commissioning menu: Systems with basic settings After the adjustments have been made, a security en- The controller is pre-programmed for 5 basic systems. The basic pre-adjustments quiry appears. If the security enquiry is confi rmed, the have already been made. adjustments will be saved.
  • Page 12 System 1: Living space with inlet and outlet air via the building envelope Sensors Sensors Collector 1 /  Free 2 /  Free 3 / 4 / 5 Free 10 / 11 / 12 Room internal Actuators / Supply * If DC In is allocated, PV PV module (optional*) 17 / ...
  • Page 13 System 2: Living space with inlet air and electric disk valve, outlet air via a second fan Sensors Sensors Collector 1 /  Free 2 /  Free 3 / 4 / 5 Free 10 / 11 / 12 Room internal Actuators / Supply * If DC In is allocated, PV...
  • Page 14 System 3: Living space with inlet air and electric disk valve, outlet air via a second fan, humidity-controlled bathroom Sensors Sensors Collector 1 /  Free 2 /  Bathroom 3 / 4 / 5 Free 10 / 11 / 12 Room internal Actuators / Supply...
  • Page 15 System 4: Basement with inlet and outlet air and dew point monitoring Sensors Sensors Collector 1 /  Free 2 /  Free 3 / 4 / 5 Outdoor 10 / 11 / 12 Basement internal Actuators / Supply * If DC In is allocated, PV PV module (optional*) 17 /  does not have to be used.
  • Page 16 System 5: Garage Sensors Sensors Collector 1 /  Free 2 /  Free 3 / 4 / 5 Free 10 / 11 / 12 Garage internal Actuators / Supply * If DC In is allocated, PV PV module (optional*) 17 /  does not have to be used.

  • Page 17: Functions And Options

    Functions and options Menu structure Temperature Start display Starting temperature Status TStart Collector Hysteresis Tdifference … ΔTon Settings Settings ΔToff Temperature Service Room temperature Timer … Cooling Humidity Basic settings Basic settings Language SD card Auto DST User code Date Manual mode Time System...

  • Page 18: Start Display

    Start display Timer Timer function active Temperature Temperature function active Room max. Maximum room temperature exceeded Messages Description / Cause Message !Date/Time Real time clock defective The start display is a status menu with information about the current system state. !Collector sensor Collector sensor defective Furthermore, messages and device information are displayed.

  • Page 19: Functions

    Functions Temperature In the Temperature menu, different temperature functions can be activated and The controller has functions with different priorities. The functions are described in adjusted. detail in the following and have the following priorities: Starting temperature Maximum collector temperature / antifreeze = priority 1 The Starting temperature is used for defining a minimum collector temperature Dew point lock = priority 2...

  • Page 20: Timer

    Timer The parameter Fan is used for adjusting the fan speed for the temperature functions. In the Timer menu, a day selection can be activated and adjusted or intervals for the ventilation can be defi ned. Maximum temperature The parameter Output can be used for allocating an output to the timer. The The parameter TMax is used for adjusting a maximum collector temperature.
  • Page 21 Adding a time frame: With the Interval option, intervals for periodic ven- tilation can be defi ned. For this purpose, start, stop, In order to add a time frame, proceed as follows: runtime and break time can be adjusted. Î Select New time frame. Î...

  • Page 22: Cooling

    Cooling Humidity In the Cooling menu, adjustments for room cooling can be made. In the Humidity menu, the functions Relative humidity and Dew point lock If the collector temperature falls below the room temperature, the output selected can be selected and adjusted. is switched on until the minimum room temperature is reached.

  • Page 23: Basic Settings

    Dynamic dew point lock Basic settings The Dynamic option is used for limiting the dew point lock. For this purpose, the controller determines the dynamic starting temperature (collector temperature). The risk of humidity and the temperature addition can be adjusted with the param- eters Risk and Toffset.

  • Page 24: Sd Card

    SD card Starting the logging Î Insert the MicroSD card into the slot. Î Adjust the desired logging type and interval. Logging will start immediately. Completing the logging process Î Select the menu item Remove card... Î After Remove card is displayed, remove the card from the slot. When Linear is adjusted in the Logging type adjustment channel, data logging The controller is equipped with a MicroSD card slot for MicroSD memory cards.

  • Page 25: Manual Mode

    SD card Manual mode Adjustment Adjustment Description Adjustment range / selection Factory setting Description Adjustment range / selection Factory setting channel channel Remove card... Safely remove card Operating mode selection Auto, 0 … 100 % Auto Save adjustments Save adjustments Relay Operating mode selection Auto, 0 %, 100 %...

  • Page 26: Troubleshooting

    Troubleshooting The Lightwheel ® flashes red. If a malfunction occurs, a message will appear on the display of the controller. Sensor fault. An error code instead of a temperature is shown on the sensor display channel. The controller is protected by a fuse. The fuse holder (which also holds the spare fuse) becomes accessible when the cover is removed.
  • Page 27 The display is permanently off. Fan is not running. Press the right button (✓ . Display illuminated? Display illuminated? If not, press the right button (✓). Display illuminated again? There is no current; check fuses / Controller has been in replace them and check power standby, everything OK supply.

  • Page 28: Accessories

    Accessories Sensors KM2 Communication module FRHd combined sensor for humidity and temperature DL2 Datalogger FRP12 room temperature sensor DL3 Datalogger...

  • Page 29: Sensors And Measuring Instruments

    VBus.net. DL3 Datalogger The DL3 Datalogger is used for logging data of up to 6 SolarVenti controllers and permits the visualisation via www.VBus.net. Get a comprehensive overview of all con- trollers connected with the large full graphic display, all important settings are directly adjustable on the DL3.

  • Page 30: Index

    Index Accessories........................... 28 Menu structure ........................17 Antifreeze function ...................... 19, 22 Messages ..........................18 Automatic mode ......................... 19 Microbuttons .......................... 7 MicroSD card ......................... 7 Mounting ..........................5 Basic settings ........................23 Operating control LED ......................8 Commissioning menu ......................10 Operating mode, relays ......................
  • Page 32 SolarVenti A/S Distributed by: Fabriksvej 8 DK - 8881 Thorsø Phone +45 8696 6700 www.solarventi.dk © All contents of this document are protected by copyright.

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