Geovent AIRBOX III User manual

AIRBOX III
source capture control panel
Version 1.0 23.02.16
INSTRUCTIONS MANUAL
www.geovent.dk

2
1.0 General safety precautions
IMPORTANT – Please study all the instructions before
mounting and commissioning.
Please keep these instructions in a safe place and
instruct all users in the function and operation of the
product.
Installation and service should only be implemented
after studying the wiring diagram thoroughly.
Avoid the dismantling of any factory-mounted parts,
since it impedes the commissioning of the equipment.
All electrical installations must be carried out by an
authorised electrician.
1.1 Danger
Dismantling parts on the AirBox III whilst in operation
could be deadly dangerous.
Always disconnect the AirBox III from the mains, when
removing the cover.
2.0 Area of application
The AirBox III is designed to trigger an alarm in case
the pressure is above or below, the programmed
parameters. In Denmark an alarm system is required
by law, on all ventilation systems. The functionality of
the AirBox III, will in most cases be used for monitoring
the di󰀨erential pressure over a lter, and use the alarm
function to trigger the cleaning process in the lter.
3.0 Technical data
The AIRBOX III is supplied with 8 active in- & outputs
(terminal T2-T10). The built-in pressure sensor is used
for pressure measuring and regulation, and is program-
med and showed in the 4-gured display.
The Menu-functionality is programmed from the display
by means of 4 keys, which gives access to adjustment
and reading of the 8 process parameters (parameter
P0-P19).
4.0 Basic installation of the AirBox III
program 510
1. Connect the long piece of the supplied 4mm
hose to the “-“ connection on the built-in pres
sure transducer. Connect the other end to the
clean side of the lter. NB! Avoid bends!!
2. Connect the other section of the 4mm hose to
the “+”connection on the built-in pressure trans
ducer. Connect the other end to the dust side of
the lter. NB! Avoid bends!!
3. Select the right software program
(510 for pressures between 10-5000Pa).
4. Short circuit the T3 terminal or connect to
signal from on/o󰀨 switch.
5. Connect the AirBox III to 230 Volts as shown in
the diagram
Table of content
1.0 General safety measures ...................2
1.1 Danger..................................2
2.0 Area of application.........................2
3.0 Tecnical data .............................2
4.0 Basic instalation af the AirBoxIII ..............2
5.0 Adjustment of parameters . . . . . . . . . . . . . . . . . . . 2
5.1 Other settings ............................3
6.0 Error correction ..........................3
7.0 Declaration of conformity....................4
5.0 Adjustment of parameters for
di󰀨erential pressure
13V
Installation diagram
software version V510
230V
Alarm 13VT3 T9 T8 T7
13VDC
Alarm output
N
L
230 V
NC C NO 13V 0 13V 0
Power supply
Alarm
function
start/stop
Alarm
signal
Start/stop
input
contact
Output
Voltage
13VDC
Voltage-free contacts
Motor
C NO
Alarm
Output
contact
4A 3A
Tabel of generel parameters
Par. Label Def. Max Description
P01 Min. alarm
limit (Pa)
200 4999 Monitor alarm min.
limit (Pa)
P02 Max. alarm
limit (Pa)
5000 5000 Monitor alarm max.
limit (Pa)
P75 Service timer 0 0-36 0=of 1-36=months
between service
P76 Call service Max 16
letters
Press and hold arrow
down when connecting
main power to type
service message
The AirBox III contains 2 software programs (510),
which controls how the AirBox III behaves.
The AirBox III is by default set to 510. We now want to
set up the AirBox III for di󰀨erential pressure.
1. After turning on the power, the Display will
show “P0” on power-up
2. Press “ENTER” and select the appropriate soft

3
Alarm
Filter guard
with min. and max
alarm limit
Pressure guard
with min. and max
alarm limit
AIRBOX III AIRBOX III
AIRBOX III - applications
Auxiliary
contact
Motor
protection
3x400V
Electricity
connection
3x400V
Motor
connection
AIRBOX III
T3
230V
C
NO
Potentialfree input
230V
Power
supply Pressuretube
Connects to duct
Wiring for AirBox III
ware program by scrolling with the “+” and “-“
keys and the press “ENTER” once more.
3. Shift to P1 (the set point parameter) by using
the “+” key and the press “ENTER” – adjust the
value to your desired set point pressure
(in Pascals) and press “ENTER” once more.
4. Shift to P2 and set the lower alarm point. In
practice, this indicated the minimum pressure
[Pa] that the AirBox III may reach before trigge
ring the alarm function.
Press “ENTER” once more.
5. Shift to P3 to set up the upper alarm area. In
practice this point indicates the maximum
pressure level [Pa] (this could fx. be 2000 Pa)
that the AirBox III may reach before triggering
the alarm function. Press “ENTER” once more.
6. In order to save all the adjusted parameters,
use the “+” until you get to P10.
7. Keep the “ENTER” key pressed until you get
a beep (tells you that the changes you have
made are now saved in EEPROM).
8. In case of failure – cut the power for at least 20
seconds and put it back on. The AirBox III is
now reset and you must start the programming
procedure again.
5.1 Other settings
The alarm function can be turned of, by the T3 terminal
o󰀨 or setting the parameter P2 = 0.
The control function and the alarm function can also be
turned on/o󰀨 in terminal T4
6.0 Error correction
In case the Functionality of the AirBox III is not as
expected, please use the following check-list:
• The alarm function (green lamp) is switched o󰀨
– Because T3 is not connected.
• The control is turned of – because T3 is not
short circuited
• The pressure sensor measures in-precisely –
because the sensor is not calibrated precisely
(ask your dealer)
• The pressure measurement is switched o󰀨 or
is un-precise – Because there is a bent on the
pressure hose
• Alarm function is triggered with out a reason –
Because there is a bent on the pressure hose
• Alarm function is triggered with out a reason
– Because the parameter span in P2/P3 is to
narrow. Raise the P3 level!
• The light in the display is turned o󰀨 – because
the fuse in the power supply has to be
changed.
Remember to switch o󰀨 the 230V before the AirBox III
is opened.

HOVEDGADEN 86 • DK-8831 LØGSTRUP
([phone] • [email protected]
7.0 Declaration of Conformity
The manufacturer: GEOVENT A/S
Hovedgaden 86
DK-8831 Løgstrup
hereby declares that:
The product: AirBox III
Models:
has been manufactured in compliance with the
following directives and standards:
Safty:
EN60730-1:2012 – Automatic electrical controls
for household and similar use.
Part 1: General requirements.
EMC:
EN 61000-6-1:2007 – Electromagnetic com-
patibility (EMC) – Part 6-1: Generic standards
- Immunity for residental, comercial and light-in-
dustrial envioronments.
EN 61000-6-3:2007 – Electromagnetic com-
patibility (EMC) – Part 6-3: Generic standards.
Emission standard for residental, comercial and
light-industrial envioronments.
EN 61000-6-3/A1:2011 – Electromagnetic com-
patibility (EMC) – Part 6-3: Generic standards.
Emission standard for residental, comercial and
light-industrial envioronments.
EN 61000-6-3/A1/AC:2012 – Electromagne-
tic compatibility (EMC) – Part 6-3: Generic
standards. Emission standard for residental,
comercial and light-industrial envioronments.
RoHS: Directive 2011/65/EU
The product meets the specications in EMC Directive
2014/30/EU, Low Voltage Directive 2014/35/EC
and is CE-marked.
Authorised to compile the technical dossier:
Ole Madsen
Date: 20/12-18
Position: Managing Director
Name: Thomas Molsen
Signature: ____________________________