Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for SystemAir EC Vent
Summary of Contents for SystemAir EC Vent
- Page 1 EC Vent User Manual -EN_GB 15-03-2011V.A-003...
-
Page 2: Table Of Contents
Contents 1 Warnings........................... 1 2 Product Description........................1 2.1 Room unit ........................1 2.1.1 Display Symbols ..................... 3 3 Operation ..........................4 3.1 Before starting........................4 3.2 Program overview ......................4 3.2.1 Navigation ......................4 3.2.2 User menu......................4 3.2.3 User Overview ......................6 3.2.4 User Menu Auto Mode .................... -
Page 3: Warnings
The installed room units can only be regulated one by one. It is not possible to perform settings on two or more controls simultaneously! In order for the room unit to function the control board needs to be installed and connected. See “Installation Instructions” for more information. EC Vent User Manual Systemair AB... - Page 4 Selection knob settings and values by turning the knob left or right Confirm button Confirm menu choices or settings by pressing the button Back button Step back in the menu levels by pressing the button EC Vent User Manual Systemair AB...
-
Page 5: Display Symbols
“2222”. Alarm Shows only if an alarm is active and not blocked. Icon is flashing when an alarm is active Check box Used to marked selectable and selected items (unmarked and marked boxes). EC Vent User Manual Systemair AB... -
Page 6: Operation
In the bottom of the display the actual operate mode is shown. This can be: • Auto • Boost: 00:30 (remaining time counter, in this example the remaining boost time is 30 minutes) EC Vent User Manual Systemair AB... - Page 7 The fan speed can be higher than the set manual speed if a separate room unit (up to 10 pcs of RU can be installed) gives a higher signal to the fan. EC Vent User Manual...
-
Page 8: User Overview
3.2.3 User Overview 12:00 Monday 20°C 12:00 Fan Speed <500RPM Password xxxx Auto Auto Auto Password Service Setup xxxx Fig. 2 User overview EC Vent User Manual Systemair AB... - Page 9 (section 2.1.1 and section 3.2.9). Push to enter either the installation mode or the service mode Write the password for the mode you want to enter EC Vent User Manual Systemair AB...
-
Page 10: User Menu Auto Mode
Extended time Duration 00:30 Boost Manual Away Auto Extended time Boost Fan speed 33% Manual Fan step 1 Set temp /Fixed temp set Setting Password Service xxxx Fan Speed <500RPM Fig. 3 Auto Mode EC Vent User Manual Systemair AB... - Page 11 (section 3.2.12). If manual mode is chosen the fan can be Fan step 1 controlled in a step mode if this mode is chosen (section 3.2.12). EC Vent User Manual Systemair AB...
-
Page 12: Service Menu
Choose the desired set point for the heater/cooler. If no heater/cooler has been Heater/Cooler set point installed this option will not be shown (section 3.2.18). EC Vent User Manual Systemair AB... - Page 13 Explanations cont'd Position Menu Headline Description (figure 4) Time and Date Change the time and date SW Version Software version EC Vent User Manual Systemair AB...
-
Page 14: Installation
User level Change Password • Service Level Actual XXXX • Installation level New XXXX Security Installation level • Change Password User level • Actual XXXX Service level • New XXXX Installation level Fig. 5 Installation-1 EC Vent User Manual Systemair AB... - Page 15 User interface Setting of the user interface is individual for each room unit in the system (section 3.2.7). Change password for the different levels in Security the system. Password 0000 disables the password question Continuation EC Vent User Manual Systemair AB...
- Page 16 • Adjusting • Units • Calibration Installation • Controllers • User interface • Security Calibration • Output Sensor Confirmed • Alarm Setting 20,0 • Address • Adjusting • Units • Calibration Fig. 6 Installation-2 EC Vent User Manual Systemair AB...
- Page 17 Ideal for finding the correct fan speed (in %) for a certain air flow or pressure. Units Possibility to change displayed units Possibility to calibrate the internal Calibration temperature and humidity sensor in the room unit. EC Vent User Manual Systemair AB...
-
Page 18: User Interface
Speed off / 15-100 % • Extended time Enable / Disable • Away • Language User interface Language • Sleep mode • Boost time English • Extended time • Away • Language Fig. 7 User Interface EC Vent User Manual Systemair AB... - Page 19 Away function gives the user the possibility from the user menu ( section 3.2.4) to set Away the system to a fixed speed. Switching from Away mode to another mode has to be done manually. Language Set language EC Vent User Manual Systemair AB...
-
Page 20: Alarm Menu
Reset the alarm if it is no longer active, i.e. if the reason for the alarm has been fixed It is possible to block an active alarm. A blocked alarm will automatically be activated after 1 minute of corrected parameters. EC Vent User Manual Systemair AB... -
Page 21: Temperature Control
PI setting • Set point Temperature Control Set point • Sensor Range / Fixed • Control Function Max xxx°C • Min/max speed Min xxx°C • PI setting • Set point Fig. 9 Temperature Control EC Vent User Manual Systemair AB... - Page 22 If the set point is fixed the user can’t do any Set point changes from user or service menu; if the set point is a range the user can change the set point within the boundaries (section 3.2.4). EC Vent User Manual Systemair AB...
-
Page 23: Co Control
I-time 1-600 sek / off PI setting • Set point Control Set point • Sensor Range / Fixed • Min/max speed Max xxxxppm • PI setting Min xxxxppm • Set point Fig. 10 CO -Control EC Vent User Manual Systemair AB... - Page 24 If the set point is fixed the user can’t do any Set point changes from user or service menu; if the set point is a range the user can change the set point within the boundaries (section 3.2.5). EC Vent User Manual Systemair AB...
-
Page 25: Humidity Control
PI setting • Set point Humidity Control Set point • Sensor Range / Fixed • Sensor range Max xxxx%Rh • Min/max speed Min xxxx%Rh • PI setting • Set point Fig. 11 Humidity Control EC Vent User Manual Systemair AB... -
Page 26: Manual Control
1 Off / 15-100% • Mode Max 15-100% 2 Off / 15-100% • Setting Min Off / 15-100 % 3 Off / 15-100% 4 Off / 15-100% 5 Off / 15-100% Fig. 12 Manual control EC Vent User Manual Systemair AB... - Page 27 If manual control with stepless mode is set, Min/max speed decide the min/max speed of the fan than can be achieved with the manual mode. EC Vent User Manual Systemair AB...
-
Page 28: Time Control
On and Off time in the schedule. By choosing Y you erase the time Clear settings for the current schedule. See further information concerning time control in “Set up of operation schedules” (section 3.4). EC Vent User Manual Systemair AB... -
Page 29: Pressure Control
Control board AI1/ AI2 / AI3 • Setting • Set point • Set point displacement Set point displacement Set point Start xx °C displacement Stop xx °C • Sensor Displacement +-xxxxPa • Setting Fig. 14 Pressure Control EC Vent User Manual Systemair AB... - Page 30 Stop sets at what temperature the changes Set point displacement of set point reaches the max displacement. Displacement sets the maximum displacement of the pressure set point. EC Vent User Manual Systemair AB...
-
Page 31: Di Control
3 on the control board. Choose the desired action when the DI is Function → Function active Choose if the DI is normally closed (NC) or NO/NC → DI activated if input normally open (NO) is Open/Closed EC Vent User Manual Systemair AB... - Page 32 If the signal is activated before the timer is finished the time will be reset. Enable → Enable Enable or Disable the specific DI EC Vent User Manual Systemair AB...
-
Page 33: Flow Control
• • Setting PI setting • Set point • Set point displacement Set point displacement Set point Start xx °C displacement Stop xx °C • Sensor Displacement +-xxxxl/s • Setting Fig. 16 Flow control EC Vent User Manual Systemair AB... - Page 34 Start sets from what temperature the flow set point shall start to change. Stop set at what temperature the Set point displacement changes of set point reach the maximum displacement. Displacement sets the maximum displacement of the flow set point. EC Vent User Manual Systemair AB...
-
Page 35: Slave Control
3 on the control board. Set then min/max speed of the fan. This will be the min/max speed that the fan will Min/Max speed reach when it’s slave controlled for this given sensor EC Vent User Manual Systemair AB... -
Page 36: Heater/Cooler Control
Control Function Board : CB/RU 1/RU 2.. • PI setting Channel : 1/2/3 • Set point • Min/max temperature sensor • Min/Max temperature • Min flow shut off • Enable Fig. 18 Heater/Cooler control-1 EC Vent User Manual Systemair AB... - Page 37 5 different analogue inputs to choose from, 2 on the Min/Max temperature sensor room unit and 3 on the control board. This sensor could be e.g. a duct sensor. Continuation to the next chart EC Vent User Manual Systemair AB...
- Page 38 F (table 16) Set the fan speed value for when the Min speed shut off heater/cooler should shut down Set if the Heater/Cooler function is enabled Enable or disabled. Continuation from previous chart EC Vent User Manual Systemair AB...
-
Page 39: Output
If analogue signal is chosen under position A; Set the desired offset value. E.g. if -10% Event is chosen and the master fan is working at 80% the output signal will be 10% less, i.e. 70% (7V). EC Vent User Manual Systemair AB... -
Page 40: Alarm Setting
Digital input • Battery Digital input Digital input • Alarm if high / low Input • Function Alarm • Fan speed Battery • Yes/No Analogue input • Digital input • Battery Fig. 21 Alarm setting EC Vent User Manual Systemair AB... -
Page 41: Set Up Cases
Install the pressure sensor in the ventilation duct and the outdoor temperature sensor. Connect the pressure sensor to the control board to IN 1 (pos. B) and the temperature sensor to IN2 (pos. C). EC Vent User Manual Systemair AB... - Page 42 Set which AI the temperature sensor is connected to on the control board. You will be able to choose between I2 and I3 since I1 is occupied by the pressure sensor. Choose I2, since the temperature sensor is connected to IN2. EC Vent User Manual Systemair AB...
- Page 43 Go to Controllers under Installation and scroll down to DI Control 3 DI1 Select DI1 4 Input Select Input 5 RU 01 Select RU 01 (room unit no. 1) and channel I1. Step back to the previous frame with the back button. EC Vent User Manual Systemair AB...
-
Page 44: Constant Air Volume With Co Controlled Forced Ventilation
fixed ppm value has been reached. For this set up you need the following: • One air speed sensor • One C0 sensor for wall mounting Do the installation according to below procedure: EC Vent User Manual Systemair AB... - Page 45 Scroll down to Flow and select it by pressing the confirm button, see overview (section 3.2.16). 7 Sensor Select Sensor and then choose CB I1. Step back to the previous frame with the back button. EC Vent User Manual Systemair AB...
- Page 46 Step back to the previous frame with the back button. 15 Sensor range Set the ppm range of the CO sensor, for example Min 0 ppm and Max 2000 ppm Step back to the previous frame with the back button. EC Vent User Manual Systemair AB...
-
Page 47: Manual Fixed Min. Airflow With Humidity Controlled Forced Ventilation
Go back to Controllers and select Control 1. Confirm 5 Humidity Scroll down to Humidity and confirm. 6 Sensor Select sensor RU 01 Internal Step back to the previous frame with the back button. EC Vent User Manual Systemair AB... -
Page 48: Fixed Rpm With Presence Detector Control
Go to Controllers and scroll down to Manual. Confirm. Step back to the previous frame with the back button. 3 Mode Select Mode and continue with choosing Stepless. Step back to the previous frame with the back button. EC Vent User Manual Systemair AB... -
Page 49: Free Cooling With Control Of Room Radiator
For this set up you need the following accessory: • One Temperature sensor (PT1000) Do the installation according to below procedure: EC Vent User Manual Systemair AB... - Page 50 Step back to the previous frame with the back button. 8 Set point Go to Set point range and select Fixed. Set Max and Min to 23°C. Step back to Installation menu frame by pressing the back button twice. EC Vent User Manual Systemair AB...
-
Page 51: Set Up Of Operation Schedules
Note: Make sure time and date has been set in the service menu. Below table (table 20) displays examples of different possible settings. EC Vent User Manual Systemair AB... - Page 52 If nothing else is set in the rest of the 13 possible schedules the system goes back to how it was originally set up at 09:00 until 21:00 Speed Off % each day during this period. EC Vent User Manual Systemair AB...
-
Page 53: Set Up Example
2. After 22:00 on Saturday and Sunday the system will go back to Off mode since the activity determined in schedule 2 will again become active. Step back to the main menu frame with the back button. EC Vent User Manual Systemair AB... - Page 54 Erasing the schedules is easiest done by selecting Clear Y in the upper right corner of the schedule display. EC Vent User Manual...
- Page 55 EC Vent User Manual Systemair AB...
- Page 56 Systemair AB reserves the right to make changes and improvements to the contents of this manual without prior notice. Systemair AB Industrivägen 3 SE-739 30 Skinnskatteberg, Sweden Phone +46 222 440 00 Fax +46 222 440 99 www.systemair.com...
Need help?
Do you have a question about the EC Vent and is the answer not in the manual?
Questions and answers