Quick Guide Access software 4.0-1-04 to 4.
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Contents 1 2 3 4 5 General .........................................................1 1.1 Start-up wizard ......................................2 1.2 Home page ...........................................3 1.3 Key board.............................................3 1.4 Symbol description .................................3 1.5 User levels............................................4 Alarms ..........................................................4 2.1 Alarm list...........................................
General | 1 General NaviPad is Systemair's user interface with a 7” capacitive touch screen. The user interface provides operation information about the connected air handling units and allows you to control all functions. You navigate by pressing the touchscreen, to activate a function, change setting or by reading values in real time. After 5 min inactivity the screen activate sleep mode, you return to the screen you left by pressing the touchscreen. After additional 10 min.
2 | General 1.1 Start-up wizard At the first start up of NaviPad you need to calibrate the screen by pressing lightly on the cross marks. Then you will be requested to fill in following information: • Language • Time & Date Available air handling units will be shown in the device list. Choose the air handling unit you want to pair with your NaviPad. Use CU27 control unit’s serial number in the air handling unit to be sure to pair the correct air handling unit with NaviPad.
General | 1.2 Home page Menus and functions may differ depending on actual configuration and/or application version running in the air handling unit. 24 Jun 10:31 Unit name Running mode Outdoor Supply Normal speed 31.3 °C 16.1 °C Setpoint adjustment Extended run 120 min -2°C 0 +2°C Screen image: The home page shows an overview of the air handling unit operation status. 1.
4 | Alarms 1.5 2 User levels End user When logged out Read /write privileges — Home page Possible actions in end user mode are to stop the air handling unit for maintenance (e.g. filter exchange), change the time for extended run and change the temperature setpoint. Flow diagram and active alarms in alarm list are visible. Operator mode — log in with 1111 Logged in Read and write privileges (except Configuration). Acknowledge/block/unblock alarms and view the alarm history.
Controller settings | Alarm status: • Alarmed • Acknowledged • Blocked • Returned Accessible when pressing the alarm symbol. Enter the current alarm and choose action; acknowledge, block or unblock. 3 Controller settings Menus and functions may differ depending on actual configuration and/or application version running in the air handling unit. 3.
6 | Controller settings 3.1.2 In- and output status I/O status Total overview of: • Sensors • I/O • Fan control • Temperature sequencing • Running mode • Device status All can be controlled in manual mode. • Manual setting of temperature sensor • Locking of fans at adjustment • Manually I/O testing of external functions • Raw values 3.1.3 Energy insight Logs and presents energy data: • Energy usage and SFP for fans • Recovered energy for exchanger 3.1.4 Temperature control Settings for temperature.
Controller settings | 3.1.5 Fan control Settings for fan control. • Setpoint for different fan speed • Fan compensation e.g. outdoor compensated fan curves • Start delay of fans, shut of dampers etc. • SFP menu • External fans 3.1.6 Demand control Settings for: • Air quality control (CO2/RH) • Recirculation • Support control • Free cooling 3.1.7 Fire/Smoke Settings for: • Fire dampers • Smoke detector status • Fire damper test 3.1.
8 | Controller settings 3.2 Flow chart 24 Jun 10:31 Flow diagram 18 000 m³/h 34 Pa -6,8 °C 22,1 °C 198 Pa 71 % Open 32 % RH 22,1 °C 84 % h 71 % RH -12,2 °C 54 Pa 18 000 m³/h 21,8 °C 25 % RH 19,9 °C 199 Pa 16,7 °C 100 % 74 % ON Open OFF 42 % 0% Dynamic flow chart of current configured air handling unit. Active sensors and components are visible with values shown in real time. When pressing on values or items marked in blue you will be forwarded to related settings and/or overview page.
Controller settings | 3.4 Time Settings In this menu date and time can be changed as well as other system settings. Settings for: • Date and time • Schedule for operating time (Example 2 & 3) • Schedule for holiday • Schedule for extra time groups Each day has up to two individual running periods, set desired start and stop time. For holidays, set the dates in Time settings > Schedule > Holiday calendar and the time in Time settings > Schedule > Fan Low Speed/Fan Normal Speed/High Speed.
10 | Controller settings 3.5 Configuration • System settings • Configuration wizard (Example 4) • Function configuration (Example 5) • I/O allocation settings • Alarm configuration (Example 6) • PID controllers The configuration wizard is a menu that simplify the procedure to Activate and Configure common accessories and functions and Allocate it’s in- and outputs. The wizard makes necessary configurations automatically and guide the user through limited options.
Controller settings | Example 6: Alarm configuration 24 Jun 10:31 Configuration > Alarms Alarm delay at start up 60 s Filter alarm supply air Search alarm no: 53 Air and temperature control > Extra functions > Extra sensors and alarms > Fire/Smoke > Component malfunction > Manual operation and warnings > Configuration > ... > Filter alarm supply air Action: Class B Delay: 300 s Name: Original name: 24 Jun 10:31 No action Level: No: 3.
12 | Advanced HMI (Human Machine Interface) Settings 4 Advanced HMI (Human Machine Interface) Settings Return to system overview dashboard by pressing on the NaviPad button,. Go to Advanced HMI settings.
No communication | Example 9: Restore NaviPad factory settings You will be requested to confirm your action. All settings including password will be reset and Start-Up wizard will run again. 5 No communication 24 Jun 10:31 Home > Available devices Unit name No Communication If the above symbol are shown the communication to the selected air handling unit is lost. One reason could be that the IP number has changed.
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