System air NaviPad User manual

Document in original language | 151671 · A002
Quick Guide NaviPad
GB

151671 | A002
© Copyright Systemair AB
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E&OE
Systemair AB reserves the rights to alter their products without notice.
This also applies to products already ordered, as long as it does not affect the previously agreed specifications.

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Contents
1 General.........................................................1
1.1 Start-up wizard .... .... .... ..... ..... .... .... ..... ...2
1.2 Key board.............................................4
1.3 Symbol description .................................4
1.4 User levels............................................4
2 Alarms..........................................................5
2.1 Alarm list .........................................5
3 Controller settings ...........................................6
3.1 Data & Settings .................................6
3.1.1 Operation overview...............6
3.1.2 In- and output
status ...................................6
3.1.3 Temperature control .............7
3.1.4 Fan control ...........................7
3.1.5 Demand control ......................7
3.1.6 Fire/smoke ............................7
3.1.7 Humidity control ..................8
3.2 Flow chart .........................................8
3.3 Language............................................8
3.4 Time Settings....................................8
3.5 Configuration...................................9
4Advanced NaviPad Settings ......................10
5 No communication ........................................ 11

General | 1
1 General
NaviPad is Systemair's user interface with a 7” capacitive touch screen. The user interface provides operation informa-
tion about the connected air handling units (AHUs) 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. inactivity you return to the system overview dashboard (figure 3) and have to log in again.
Editable text and values are shown in blue and differs depending on user level.
Important
The air handling unit and the NaviPad has to be connected on a local network with the same IP subnet
Fig. 1 (1) Home button, (2) USB connection, reboot button, (3) power supply and communication
Fig. 2 Holder for NaviPad, (1) fixing points, (2) cable hook
Attach holder to air handling unit with enclosed screws (wall mounting is also possible, use fastenings suitable to the walls structure).
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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 devices (AHU) will be shown in the device list. Choose the device (AHU) you want to pair with your NaviPad.
Note the serial number on the device (AHU), to be sure that the correct device (AHU) is paired with NaviPad.
If the start-up wizard is cancelled it will start again during next power up of the NaviPad, this will continue until start-up
wizard is successfully finished.
The are two different start-up wizard available depending on the software version in the NaviPad.
NaviPad software version: PR1.1 table 1.
NaviPad software version: PR1.2 table 2.
Table 1 Version: PR1.1
Start-up wizard started
↓
User input Select language
↓
Scan for devices
↓User input
Show devices
selection menu ← 0 Numbers of devices detected 1 →
Connect to only devices in
network + system
overview dashboard
→Set Time &
Date
>1
↓
Jump to devices selection
menu
↓
Set Time & Date
↓
Show system overview
dashboard
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General | 3
Table 2 Version: PR1.2
Start-up wizard started
↓
Scan for devices
↓User input
Show devices
selection menu ← 0 Numbers of devices detected 1 →
Connect to only devices in
network + system
overview dashboard
→Set Time &
Date
>1
↓
Jump to devices selection
menu
↓
User input Select language
↓
Set Time & Date
↓
Show system overview
dashboard
After the start-up wizard is completed the system overview dashboard is shown. Press on the air handling unit to
access.
Fig. 3 System overview dashboard
Fig. 4 Home page — image shows when Extended run is activated and setpoint adjusted.
The home page shows an overview of the air handling unit operation status.
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4| General
Note:
You can always return to system overview dashboard by pressing the home button, figure 1, (1).
1.2 Key board
When a name, value or password need to be changed/written a key board will appear at the bottom of the
touchscreen.
1.3 Symbol description
Home (home page)
Data and settings
Shows operating information and settings
Flow diagram
A schematic overview of the air handling unit and its components
Language
Change language
Time and date
Weekly schedule
Configuration
Alarm and functions configurations, I/O allocation settings
Alarm symbol, indicates if there are active alarms. One press on the symbol will direct you to the alarm
list.
1.4 User levels
End user
When logged out
Read /write — Home page (figure 4)
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.
Operator mode — log in
with 1111
Logged in
Read and write privileges (except Configuration).
Service mode — log in
with 0612
Logged in
Full read and write privileges.
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Alarms | 5
2 Alarms
A LED-light in the home button, figure 1, (1) indicate the status of the air handling unit.
• Fixed green — Status ok (no active alarms).
• Flashing red — Active/returned alarms in one or several air handling units.
• Fixed red — Acknowledged/blocked alarms in one or several air handling units, alarms not reset.
Table 3 Different alarm levels
Class A alarm
Needs to be acknowledged
Class B alarm
Needs to be acknowledged
Class C alarm
Returns when the cause of the alarm disappear
2.1 Alarm list
List on active alarm:
• New alarm
• Acknowledged alarm
• Blocked alarm
• Returned alarm
Accessible when pressing the alarm symbol.
Enter the current alarm and choose action; acknowledge, block or unblock.
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6| Controller settings
3 Controller settings
3.1 Data & Settings
3.1.1 Operation overview
Value of active signals
I/O signals and operation mode.
• Temperature
• Air flow/pressure
• CO2
• RH
• Heating
• Exchanger
• Cooler
• Recirculation
3.1.2 In- and output status
I/O status
Total overview of:
• Sensors
• I/O
• Fan regulation
• Temperature sequencing
• Running mode
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
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Controller settings | 7
3.1.3 Temperature control
Settings for temperature.
• Limit values
•Setpoint for current control type (Example 1)
• Min/max limitation
• Outdoor temperature values
Example 1 Setpoint for current control type
3.1.4 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
3.1.5 Demand control
Settings for:
• CO2
• Recirculation
• Support control
• Free cooling
3.1.6 Fire/smoke
Settings for:
• Fire dampers
• Fan functions at fire
• Smoke detector function
• Fire damper test
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8| Controller settings
3.1.7 Humidity control
Setpoints and settings for dehumidification and humidification
3.2 Flow chart
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.
3.3 Language
Settings of language.
3.4 Time Settings
In this view date and time can be changed as well as other system settings.
Settings for:
• Date and time
• Schedule for operating time
• 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 > Holiday Calender and the time in Time settings
> Fan Low Speed/Fan Normal Speed/High Speed.
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Controller settings | 9
3.5 Configuration
• System settings
•Function configuration (Example 2)
• I/O allocation settings
•Alarm configuration (Example 3)
• PID controllers
Example 2 Function configuration
To activate a function go to Function activation. Choose function to activate and set the characteristics on the
function. Values for the activated function are now visible and can be adjusted in Data Settings.
If required, allocate in- and outputs in I/O allocation settings.
Example 3 Alarm configuration
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10 |Advanced NaviPad Settings
Example 3 Alarm configuration (cont'd.)
4Advanced NaviPad Settings
Return to system overview dashboard by pressing on the home button, figure 1, (1). Go to
and choose
Advanced NaviPad settings. Login required — 1111
•Available devices (Example 4)
• Change Password
•Restore NaviPad Factory Settings (Example 5)
• Software Update
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No communication |11
Example 4 Available devices (AHU)
The device (AHU) will appear, press the button to select the device to pair it with the NaviPad. If there are several devi-
ces (AHUs) at the same IP subnet, a list of available devices will be presented.
Example 5 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
If the above symbol are shown the communication to the selected device (AHU) is lost. One reason could be that the IP
number has changed. Go back to available devices (figure 4) and first deactivate all the devices and then activate them
again.
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Quick Guide NaviPad · · 151671 · en_GB · 2018-07-03 · A002
Systemair Sverige AB
Industrivägen 3
SE-739 30 Skinnskatteberg, Sweden
Phone [phone]
Fax [phone]
www.systemair.com