airinspace Wall-i Pilot User manual

Intelligent electronic
pressure control and management system
USER MANUAL
EMC European Directive 2014/30/EU

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TABLE OF CONTENTS
SECTION 1 - General information 3
1.1 Safety instructions 4
1.2 Regulatory standard 5
1.3 Normative standards 5
1.4 Classification 5
1.5 Description of the device 6
1.5.1 Overview 6
1.5.1.1 Wall-i PILOT 6
1.5.1.2 Sensor Box 7
1.5.2 Markings and Warnings 7
1.6 Functional description of the device 8
1.6.1 Intended use 8
1.6.2 Physical characteristics 8
1.7 Packaging –Acceptance 9
1.8 Transport 9
SECTION 2 - Installation 10
2.1 Assembly 10
2.2 Disposal 14
2.3 Use of User interface 15
2.4 Start-up/Shutdown 16
2.4.1 Start-up 16
2.4.2 Unit shutdown (e.g. for a maintenance operation) 16
2.5 Settings display 17
2.6 Changing the settings 18
2.6.1 Pressure and flow alarm thresholds 19
2.6.2 Pressure regulation settings 20
2.6.3 Air decontamination unit variables 20
2.6.4 Software update, date, Hour and minute 21
2.6.5 Adjusting the Modbus network link settings 21
2.6.6 Adjusting the temperature, HUMIDITY and pressure correction settings 22
2.7 Handling warnings and alarms 23
2.7.1 Definitions 23
2.7.2 List of warnings and alarms and how the handle them 23
2.7.3 List of alarms and how to handle them 24
2.7.4 Alarm and warning log display 25
2.8 Frequency records display 26
SECTION 3 - Regulation operation 27
3.1 Functional description 27
3.2 Setting an alarm to a pressure value 28
SECTION 4 - Modbus 29
SECTION 5 - Servicing- Maintenance 32
5.1 Maintenance 32
5.2 Model identification 32
5.3 Warranty 32

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SECTION 1 - GENERAL INFORMATION
WARNING
This manual covers the Wall-i Pilot electronic system intended to manage the pressure setpoint of a room
and the airinspace®air decontamination unit connected thereto.
If the room in question is the BIOCAIR™, it is strongly recommended to read the entire manual before putting
the BIOCAIR™ into operation for the first time.
PACKAGE CONTENTS
•1 Wall-i Pilot Unit - CP31000
•1 power supply terminal block
•2 fixing sets (nylon plugs + screws).
•1 sensor box - CP31100
•2 RJ45 cable
•1 metre of silicone hose
•Option: Particle Counter –CP31101
Note: The user manual is available on the USB key supplied with the administrative documents or
by airinspace®personnel if they are in charge of putting the device into service.

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1.1 SAFETY INSTRUCTIONS
•READ THESE INSTRUCTIONS THOROUGHLY and strictly follow the chronological order of
installation, commissioning and maintenance steps.
•Use at room temperatures of +5°C to +35°C with relative humidity lower than 80% and dust levels
lower than 0.05 mg/m3.
•Do not allow any liquid to penetrate the Wall-i Pilot and the sensor box
•Do not use the product outdoors.
•Do not use this product near high electromagnetic radiation sources, as they may interfere with its
effective operation.
•The device can be used at an altitude of up to 2000m.
•The device must be connected to a 230Vcc safety voltage (SELV) power supply.
•Do not place the device near a heat source.
IMPORTANT:FAILURE TO COMPLY WITH USAGE RULES AND SAFETY INSTRUCTIONS MAY AFFECT THE
OPERATION OF THE DEVICE.
IMPORTANT: BEFORE CARRYING OUT ANY WORK ON AN ELECTRICAL COMPONENT,
SWITCH OFF THE EQUIPMENT BY DISCONNECTING THE 230VCC POWER CONNECTOR.
WORK ON ELECTRICAL CIRCUIT COMPONENTS IS STRICTLY RESERVED FOR airinspace®
MAINTENANCE STAFF OR DULY TRAINED PERSONNEL.

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1.2 REGULATORY STANDARD
The Wall-i Pilot is CE-marked under European regulations:
European Electromagnetic Compatibility Directive 2014/30/EU
1.3 NORMATIVE STANDARDS
EN 61326-1 (2013). Electrical equipment for measurement, control and laboratory use - EMC
requirements - Part 1: General requirements
EN 61000-3-2 (2006 + A1(2009) + A2(2009): Electromagnetic compatibility (EMC) - Part 3-
2: limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
EN 61000-3-3 (2013): Electromagnetic compatibility (EMC) - Part 3-3: limits - Limitation of
voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for
equipment with rated current ≤16 A per phase and not subject to conditional connection
1.4 CLASSIFICATION
Degree of protection against water and
solids
IP 40
Operating mode
Continuous service
Operation under normal conditions of an unlimited duration without exceeding
operating temperature limits.
Level of safety when used in the
presence of flammable anaesthetics
mixed with air, oxygen or nitrous oxide
Device not suitable for use with flammable anaesthetics mixed with air or
oxygen.
The Wall-i Pilot is not an AP or APG category device. It must always be kept
more than 25 cm from the point where there is a mixture of flammable anaesthetic
with air, oxygen or nitrous oxide.
Electromagnetic interference
The Wall-i Pilot is suitable for operation in an environment consisting of
devices which comply with regulations on electromagnetic interference.

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1.5 DESCRIPTION OF THE DEVICE
1.5.1 OVERVIEW
1.5.1.1 Wall-i PILOT
1
7-inch screen
2
USB Data logger connector
3
Air decontamination unit system RJ45 connector1
4
Sensor box RJ452connector
5
ModBUS RJ453connector (HVAC)
6
100-240VCC power connector
7
Control card
8
24V card
6
2
1
3
5
4
7
8

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1.5.1.2 Sensor Box
1.5.2 MARKINGS AND WARNINGS
Label
Description
Position
Product
On the left side of the box
Electrical
characteristics
At the bottom of the box
Electrical
characteristics
At the bottom of the box
Electrical
characteristics
At the bottom of the box
Electrical
characteristics
On the sensor box
Negative pressure/Positive
pressure
1
Internal pressure tap
2
Wall-i Pilot RJ45 connector
3
Particle counter connector (optional)
4
Pressure transducer
5
Temperature and relative humidity sensor
5
4
3
2
1

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1.6 FUNCTIONAL DESCRIPTION OF THE DEVICE
1.6.1 INTENDED USE
The Wall-i Pilot is a ~ 230 Vcc powered electronic system used to measure differential pressure,
temperature and relative humidity in a room. It is used with the sensor box. It also helps manage the
flow of the air decontamination unit to regulate the differential pressure level according to the setpoint.
The Wall-i Pilot is mounted to the wall and can provide an indication as to the particulate
contamination of the room where it is installed, with an indicative value (ISO9 to ISO5).
It is equipped with a 7-inch colour touchscreen allowing you to view variables and change setpoint
settings.
1.6.2 PHYSICAL CHARACTERISTICS
Power supply
100-240 Vcc ±10%
Maximum electrical power
5 Watt
Differential pressure (display)
+/-30 Pa max
Temperature (unregulated)
0°C +35 °C
Relative humidity (unregulated)
0 to 90%RH
Dimensions of the box alone
H 198 x L 255 x 57.2 mm
Dimensions of the flush-mounted box
H 178 x L 228 x 95 mm
Dimensions of the display plate
H 198 x L 255 x 2.2 mm
Sensor box dimensions
H 145 x L 233 x 53 mm
Weight
1.13 kg
ModBUS connection
ModBUS DB9 Series
Connection of the mobile air decontamination unit
RJ451connector
Sensor box connection
RJ452connector
USB connector
USB to retrieve data from the Data Log
Environmental operating range
Temperature
+5 °C to +35 °C
Relative humidity **
< 80% non-condensing
Environmental storage range
Temperature
0°C to 40°C
Relative humidity
< 80% non-condensing
Dust level
< 0.05 mg/m3
Note: The information contained in this table is for information only. For any information on
measurements and tolerance intervals, please contact airinspace®at the address
provided at the end of this document.

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1.7 PACKAGING –ACCEPTANCE
The Wall-i Pilot is supplied and installed with a sensor box.
Carefully examine the equipment delivered when installing the components.
In the event of any anomaly, please contact the manufacturer or distributor, providing the serial number
and date of purchase
1.8 TRANSPORT
Before transporting, protect the unit from shocks and scratches, keep and use the original packaging.

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SECTION 2 - INSTALLATION
2.1 ASSEMBLY
Assembly of the Wall-i Pilot connected to the sensor box and the air decontamination unit.
The Wall-i Pilot can be mounted flush with the wall (1) or directly to the wall (2).
(1) (2)
The sensor box is designed to be wall-mounted. Follow the same assembly steps for the Wall-i Pilot
if you wish to mount it directly to the wall.
It is supplied with a fixing kit including 2 nylon plugs for concrete, plaster or plasterboard walls and 2
screws.
Using a drill and a 6mm diameter concrete drill bit, drill two holes with a centre distance of 180mm.
180mm

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Using a hammer, insert the two plugs and then tighten the screws, leaving them a few millimetres
overhanging.
Example of Wall-i Pilot assembly flush with the sensor box:
On the sensor box, position the flexible tube on the positive pressure tap +, the sensor will automatically
detect positive pressure (prevents the spread of incoming contamination) or negative pressure (prevents
the spread of outgoing contamination).

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Example of assembly with the nozzle under positive pressure: Wall-i Pilot, sensor box and airinspace®
air decontamination unit
Electrically connect the airinspace®air decontamination
unit to the Wall-i Pilot using a straight RJ45 cable.
Position the straight RJ45 cable on the RJ45 connector1,
marked as Air decontamination unit.
Power the airinspace®air decontamination unit with ~
230 V; 50/60 Hz.

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Power the Wall-i Pilot with 100-240Vcc using a live earth neutral
power supply terminal block.
Connection colour code:
Electrically connect the sensor box to the Wall-i Pilot using a straight RJ45 cable.
Position the straight RJ45 cable on the RJ45 connector2, marked as Sensor box.
Earth (E)
Neutral (N)
Live (L)
Yellow/Green
Blue
Red
Brown and others

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2.2 DISPOSAL
This product is covered by European Directive 2012/19/EU of 04 July 2012 on waste electrical and
electronic equipment (WEEE) and falls within category 6 “Electrical and electronic tools (with the
exception of large-scale stationary industrial tools)” as defined in Appendix I to this directive.
Disposal of this product and the recovery of the resultant waste must respect regulations arising from
the application of the European directive by the different member states, as well as any local
regulations that complement it.

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2.3 USE OF USER INTERFACE
Wall-i Pilot is equipped with a simple, user-friendly interface. The user interface consists of a 7-inch
colour touchscreen.
1
Light signals
Green: the pressure is consistent with the setpoint (+/-1 Pa).
Orange: the pressure is different from the setpoint (+/-1Pa), the PLC
regulates the ventilation setpoint to return to the pressure setpoint.
Red: the pressure is outside the permitted pressure range defined by the
High threshold and the Low threshold for more than 2 minutes.
2
Differential pressure display
3
Maintenance menu access button
4
ISO particulate class indication,
If a particle counter is used (optional)
5
Alarm, warning log access button
6
Temperature display
Relative humidity display
Flow display
7
Date and time display
8
Alarm and warning icons display area
7
1
4
5
2
3
6
8

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2.4 START-UP/SHUTDOWN
2.4.1 START-UP
Check the electrical connection of the Wall-i Pilot to the 100-240Vcc power supply.
Check the electrical connection of the sensor box to the Wall-i Pilot via a straight RJ45 cable.
Check the electrical connection of the airinspace®air decontamination unit to the Wall-i Pilot via a straight
RJ45 cable. (See Section 2 Installation Assembly)
Check the electrical connection of the airinspace®air decontamination unit to the ~ 230 V; 50/60 Hz power
supply.
Set the On/Off switch of the airinspace®air decontamination unit to “I” (for more information, please refer to
the user manual of the air decontamination unit).
The screen of the Wall-i Pilot turns on and the home screen appears.
When the airinspace®air decontamination unit is started, the Wall-i Pilot enters the initialisation phase. This
step can last 20 to 30 seconds. It corresponds with the control and running of the air decontamination unit’s
fan, in order to achieve the desired pressure setpoint. The default setpoint is +15Pa in positive version and -
15Pa in negative version.
IMPORTANT: THE ELECTRICAL SUPPLY MUST COMPLY WITH THE NATIONAL LEGISLATION AND BE
PERIODICALLY CHECKED.
2.4.2 UNIT SHUTDOWN (E.G. FOR A MAINTENANCE OPERATION)
Air decontamination unit shutdown:
Set the On/Off switch of the airinspace®air decontamination unit to "0”. Ventilation is cut off but the automatic
door remains powered, as do the display and the illuminated screen. The red alarm appears.
To shut down the Wall-i Pilot, trip the room’s residual current circuit breaker.

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2.5 SETTINGS DISPLAY
The room’s regulation settings are displayed from the maintenance screen by pressing the maintenance
button
The maintenance screen displays:
oThe pressure setpoint
oAlarm delay (factory setting 2 min, maximum value 10 min).
oLow pressure alarm threshold (factory setting 10Pa)
oHigh pressure alarm threshold (factory setting 20Pa)
oFlow alarm threshold (factory setting 300m3/h)
oFlow warning threshold
oTransfer filter operating time
oTotal number of hours in operation of the
Press the confirmation button to return to the main screen.
Press the Password button to access the maintenance menu.

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2.6 CHANGING THE SETTINGS
The configuration menu can be accessed by pressing the maintenance button from the main
screen, then the Password button .
Access to this menu is protected by a definable User password, by default 1234.
Note: don't forget to confirm password entry by pressing ENTER.
The modification screen appears, making it possible to change the following variables:
Language: Choice of language
Settings: Access settings
Records: View records
ModBUS: Access the settings of the Modbus link
Password: Access the definable user password

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2.6.1 PRESSURE AND FLOW ALARM THRESHOLDS
Pressure and alarm setpoints can be accessed by pressing the settings button of the configuration
menu.
This screen allows you to view and change the following variables:
oPressure setpoint
oPressure alarm delay (factory setting 2 min, maximum value 10 min).
oLow pressure alarm threshold (factory setting 10Pa)
oHigh pressure alarm threshold (factory setting 20Pa)
oFlow alarm threshold (factory setting 300m3/h)
oFlow warning threshold
oTransfer filter operating time
You can also browse the following pages by pressing the right and left arrows .

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2.6.2 PRESSURE REGULATION SETTINGS
In settings , this page allows you to view and change the following pressure regulation variables:
oNominal ventilation setpoint: ventilation speed to guarantee pressure (read-only mode)
oDelta P: acceptable pressure range prior to regulation
oVentilation setpoint increment
oSetpoint increment delay: measuring time interval prior to regulation
oPressure threshold (threshold under which regulation is blocked)
2.6.3 AIR DECONTAMINATION UNIT VARIABLES
In settings , this page allows you to view and change the following airinspace®air decontamination
unit variables:
oFan setpoint (display only)
oAir decontamination unit’s filter pressure (display only)
oSensors (door, filters, pre-filter)
oCounter level 1
oCounter level 2 (where appropriate)
oCounter level 3 (where appropriate)
oCounter level 4 (where appropriate)
oTotal counter
For a PLASMAIR®air decontamination unit, additional variables are displayed on a specific page.