Quatro Premium iVAC Series User manual

© Quatro Air Technologies| MAY 2019 | All rights reserved |
Operation and Maintenance Manual
Premium SeriesTurbine Dust
Collectors
iVAC Compact 2.0
iVAC Innity 2.0, iVAC TWIN 2.0

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenance Manual
Contents
Page 2
Introduction...................................................... 4
Contacting Quatro Air .............................................. 4
Contact Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Important Precautions and Instructions ................................ 6
System Contents ................................................. 7
Installation ...................................................... 8
Ensuring Proper Grounding of ABS/PVC Fittings and Tubing for a Dust Collection System.. . . . . . . . . . . . . 9
Controls ....................................................... 10
Important Notes for Proper Function of Controls.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
iSeries Controls and Alarms/Status Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
LED Diagnostics Table R17.0 And Higher - iVac. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Normal (Manual) Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Variable Digital Speed Control and AUTOFLOW.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Remote (Automatic) Operation and Remote Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Remote Operation, Connection and Enabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
DB9 Pin-Out Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Filter Service and Replacement .................................... 15
Automatic Filter Cleaning System (FCS).. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
OFFLine Filter Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
OnLine Filter Cleaning (Default Setting). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
On Demand Filter Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Filter Cleaning System (FCS) Setting Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
LED Diagnostic Table - Service Filter(s) Alerts .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenance Manual
Contents
Page 3
Filter and Dust Tray Access.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Motor Service and Replacement .................................... 23
LED Diagnostic Table - “Service Motor(s)” Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Motor Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Replacement Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Troubleshooting ................................................. 26
Specications ................................................... 27
General Replacement Parts ........................................ 28
Warranty ...................................................... 29
Disclaimer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 4
Introduction
Introduction
Congratulations on your purchase of a QUATRO iVac System, an advanced e󰀨ective indoor dust collection system
designed specically to remove particulate matter at the source. You can expect a noticeable improvement in air quality as
the iVac System begins the process of reducing microscopic airborne particulate.
The iVAC features a FIVE-step AUTOMATIC method of operation:
1. Rear entry knockout chamber forces heavier particles to the tray.
The tray beneath the lter can be easily removed and cleaned,
without manipulating the lter. This provides a neat and clean
debris removal method
2. Main lter captures and holds lighter dust particles
3. AUTOMATIC CLEANING SYSTEM loosens and releases lighter
particles captured in the lter to fall down into tray
4. HEPA lter captures and holds ne particles protecting the motor
and ensuring a clean output
5. High-pressure blower section overcomes pressure across the hose
and lter. UP/DOWN Arrows on control panel allow you to increase
and decrease speed in 8-10 increments
WARNING – To reduce the risk of damage to your system read
and follow all instructions. Failure to follow these guidelines may
result in undesired operation or damage that will not be covered under
warranty.
Contacting Quatro Air
If you require assistance with this or any other Quatro Air product, please call or email technical support
([e-mail]). We value your comments.
To help us assist you more e󰀨ectively with problem reports, the following information may be required when contacting
Quatro Air Support:
• Equipment model (e.g., iVac, AF400, BioScan).
• The serial number of any component you believe to be defective.
• Actions performed immediately before the problem occurred, if applicable.
• Any additional comments.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 5
Introduction
Contact Information
Phone
1-877-978-2876 (US and Canada)
1-514-630-4444 (local calling)
Fax
1-514-630-4454
email
General inquiries: [e-mail]
Technical Support: [e-mail]
Sales: [e-mail]
Address (Head O󰀩ce)
30 Hymus Blvd.
Montreal, Quebec, Canada
H9R 1C9

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 6
Important Precautions and Instructions
Important Precautions and Instructions
This manual contains critical operating information which if not followed may result in undesired operation
and cause damage to the systyem not covered by warranty. To reduce the risk of severe injury and equipment
damage, read and follow all instructions.
• Read and understand this manual before operating the system.
• Store the manual in a safe place for future reference.
• In cases of heavy production (i.e., continuous hours of daily operation), the brushes on the Innity motors
may wear before the one-year warranty is over. Note that is NOT considered a warranty issue. Motor life
is a function of hours used and lter maintenance. They are designed to operat 2000-2500 hours and then
the motor is to be replaced.
• In some extreme cases, motor life can even be less than 2000 hours; this is usually due to the system
being run at high pressure (due to dirty lters) for extended periods of time, which increases operating
temperature and decreases brush life.
• ALWAYS turn system o󰀨 and disconnect power prior to accessing unit, replacing lters, or servicing
motor(s).
• To reduce the risk of electric shock, do not expose to excessive moisture, water or rain. Do not
operate the system in areas with excessive moisture
• Ensure to use proper voltage as indicated on the system.
• Use only on a grounded electrical circuit. Do not use any two-prong electrical adapters
(ground lift) to defeat the three-pronged plug on the end of the cord.
• When servicing the motors, be careful when touching the exterior of the motor as soon as
it has been turned o󰀨; it may be hot enough to be painful or cause injury. With modern
motors, this condition is normal when operated at rated load and voltage, as they are built to
operate at higher temperatures.
Allow the unit to cool for 45 minutes before performing any service.
• Do not install or operate the system in an enclosed space or against a wall. Unit may overheat and shut
down. Keep all objects at least 6” away from the casing, especially the discharge grill.
NEVER place the system up against a wall.
• Do not kink hose or restrict airow in any way.
• All lters must be in place whenever this machine is in operation.
WARNING: This is a Class A product. In a domestic environment, this product may cause radio interference, in which
case the user may be required to take adequate measures.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 7
System Contents
System Contents
All iVAC systems include:
• Operation and Maintenance Manual
• Power Cord
• Appropriate Size Inlet Plate
2.B Bench Series units include:
• 6,12 or 25 6ft of 1.5`` diameter hose
• 6ft. remote hand-switch
2.C CadCam Series units include:
• 6ft. of appropriate hose
• Auto-Start cable to match milling machine

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 8
Installation
Installation
1. Open the lower access door at the front of the unit.
2. Remove all accessories from the drawer.
3. Verify that the main lter did not shift in shipping. DO NOT OPERATE UNIT UNLESS ALL FILTERS ARE IN PLACE.
4. Install the inlet plate on the inlet opening in back (opening without the grill) using the 4 Phillips head screws, supplied.
5. Connect the hose(s) to the workstations. If using plastic pipe (ABS/PVC),see the proper grounding instructions below.
Tees connect directly to the inlets on the iVAC. The hoses slide into the tees.
6. VERIFY VOLTAGE BEFORE CONNECTING and then connect the power cord to the unit and then to the power
source.
• ONLY USE THE POWER CORD SUPPLIED WITH THE EQUIPMENT.
• Always plug the unit directly into the wall outlet. Do not use extension cords or power bars.
• Ideally the unit should be plugged into it’s own dedicated circuit.
• The system is designed to be constantly powered (plugged in). The system will not function correctly and may get
damaged if power source is used to control the operation. See "Controls" on page 10 for more info.
For information about remote operation see "Controls" on page 10.
Important Notes
• The HEPA lter in this system is NOT cleanable. It will need to be removed and disposed of and replaced periodically.
• The Main lter should be replaced after approx 24 months of use.
• See "Filter Service and Replacement" on page 15 for more info.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 9
Installation
Ensuring Proper Grounding of ABS/PVC Fittings and Tubing for a Dust Collec-
tion System
For dust collection systems, galvanized metal pipe and ttings are best, but for most typical applications, ttings and
dust collection tubing made of plastic (ABS or PVC) are su󰀩cient, provided they are properly grounded to dissipate static
electrical charges. Dust and air in the right proportions can be an explosive mixture, and a buildup of static electricity can
provide the spark to ignite it.
To safely collect and bleed o󰀨 the static charge, bare copper wire (not insulated) should be run along the inside of the
duct-work and be attached to grounding screws or a bare metal surface on both the dust collector and the unit that it is
connected to (if it is connected to a unit). The power cords of both machines must be terminated in a grounded three-
prong plug to complete the connection to the ground. Wires over the irregularities of ttings, especially at “Y”s or “T”s
could form traps for particles. Therefore, bypass the ttings by running the wires to the outside through small holes. Seal
the holes with silicone caulking compound and join the wires by twisting them together and securing them with a wire nut.
As charges can also collect on the outside surface, we recommend wrapping bare copper wire in a spiral around the
outside of the tubing, securing it with electrical tape and connecting it to the ground system by means of wire nuts. If you
have any di󰀩culty securing the hose clamp to the hose and ttings, try wrapping the joints with duct tape rst to provide a
good gripping surface. If you are still having di󰀩culty in obtaining a safe electrical ground, we recommend the services of
a good electrician.
You may need to ground the exible hose which connects the iVAC/SmartVAC to a machine. In this case:
1. Peel o󰀨 some of the “support” wire that is embedded inside the hose—peel o󰀨 enough so that it reaches one of the
inlet plate screws.
2. Tighten the screw to ground the wire (as shown below on the right) to ground to the unit.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 10
Controls
Controls
Important Notes for Proper Function of Controls
• Do not connect the power cord to an outlet that is controlled by a switch.
• Never use any form of remote control that switches the power source on and o󰀨. In doing so, serious damage to the
controls and motors may occur. Contact QUATRO if power switching is the only way you have to remotely control the
unit.
• Quatro Air has many power switching adapters available for SAFE and reliable control.
iSeries Controls and Alarms/Status Conditions
The iSeries controls feature soft touch Power (On/O󰀨), Speed Up and Speed Down Buttons. It also features a series of
LEDs that indicate the status of the lter(s) and motor(s) and inform you of any alarms. These alarms are accompanied by
an audible alert. See the table on the following page to understand the meanings of the LEDs and the alarms.
Alarm Mute Feature
All alarms can be muted for a period of 8 hours OPERATING TIME. After 8 hours the alarm will return and can be muted
again.
When mute is enabled, L1 Flashes and the muted alarms stay SOLID. The level of the alert will not be displayed until the
8 hour mute period is over.
To mute:
• Press SPD UP and DN quickly at the same time.
When the buttons are released the alarm(s) will mute and L1 will start ashing. Alarm LED will go SOLID.
1. System ON Led
2. Service
Motor(s) LED
3. Service Filters
LED
4. Automatic Filter
Cleaning LED
5. Remote/
Standby LED
(L5)

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 11
Controls
If there are any additional alarms when MUTED, mute will disable itself until muted again, then BOTH alarms will be
muted.
Muted alarms will only be displayed while the unit is in operation. If the unit is turned o󰀨 and then on during the 8 hour
mute, the balance of the 8 hour mute will continue after the unit is turned on again.
LED Diagnostics Table R17.0 And Higher - iVac
Light
(LED)
Status Audible
Alert
Condition Description/Action
System
ON
LED 1
(L1)
SOLID Unit is ON **
Fading
IN-OUT
Temporary ON Mode POWER Button Had Been Used To Temporarily Turn Unit On While In
Remote Mode
See Temporary ON Mode On Next Page
Flashing
Slowly
AUDIBLE ALERT MUTED Alarm Condition MUTED, See L2, L3 Or L4 For Specic Alarm Condition
Service
Motors
LED 2 (L2)
SOLID Beep Every
4 Hrs
Motor(s) Will Soon Need
Service
Quick Change Brush Motor(s) WILL SOON Require Brush Replacement
Innity Brush Motor(s) WILL SOON Require Complete Replacement
Brushless Motor Is Almost At The End Of The Predicted Service Life
RESET ALERT After Service
See "Filter Service and Replacement" on page 15
SOLID Beep Every
15 Min
Motor(s) Service Becoming
Urgent
Quick Change Brush Motors ONLY: Replace Brushes ASAP And RESET
ALERT
See "Motor Service and Replacement" on page 23
SOLID Beep Every
5 Min
Motor(s) Service
Required
IMMEDIATELY
Quick Change Brush Motors ONLY: Replace Brushes IMMEDIATELY And
RESET ALERT
See "Motor Service and Replacement" on page 23
SOLID Motor Alarm Muted
L1 Flashing Slowly
Replace Brushes OR Motor(s) ASAP And RESET ALERT
Alarm Mute Details On Previous Page
See "Motor Service and Replacement" on page 23
Service
Filter (s)
LED 3
(L3)
Flashing
Slowly
*Filter Pressure High Try On Demand Filter Cleaning, Prepare To Service/Replace Filters
See "Filter Service and Replacement" on page 15
Flashing
Slowly
Beep Every
Hour
*Filter Pressure Near
Critical.
Service Becoming Urgent
Remove & Clean Main (Round) Filter. If Alarm Continues Either The Main
(Round) Filter Or The HEPA Filter Need To Be Replaced
Continued Operation May Result In Unit Shutdown.
High Pressure Causes Excess Motor Heat & Accelerates Brush Wear.
See "Filter Service and Replacement" on page 15
Flashing
Slowly
Beep Every
Second
*Critical Pressure Unit Has Shutdown To Prevent Damage From Excess Pressure
Verify Blockage – Remove Blockage
Verify All Filters – Clean/Replace Filters Accordingly
See "Filter Service and Replacement" on page 15 For More Info
SOLID Beep Every
Hour
Filter(s) Service Life
Expired
Replace Filter(s) ASAP And RESET ALERT
See "Filter Service and Replacement" on page 15
SOLID Filter Alarm Muted
L1 Flashing Slowly
Replace Filter(s) ASAP And RESET ALERT
Alarm Mute Details On Previous Page
See "Filter Service and Replacement" on page 15

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 12
Controls
Light
(LED)
Status Audible
Alert
Condition Description/Action
Filter
Cleaning
System
LED 4 (L4)
Flashing
Slowly
Online Cleaning Mode During Operation Unit Will Stop For 15 Seconds To Clean Filter And Then
Resume Operation
See "Filter Service and Replacement" on page 15
Flashing
Quickly
Filter Being Cleaned See "Filter Service and Replacement" on page 15
SOLID FCS Motor Service Life
Expired
See "Filter Service and Replacement" on page 15
SOLID FCS Alarm Muted
L1 Flashing Slowly
Replace FCS Motor ASAP And RESET ALERT
Alarm Mute Details On Previous Page
See "Filter Service and Replacement" on page 15
Remote
Standby
LED 5 (L5)
SOLID Receiving Remote Signal Remote Switch Closed (On) OR Receiving Remote Signal From Another
Piece Of Equipment OR Mc2 Remote Function (If Equipped)
Fading
IN-OUT
Shutdown Delay QUATRO System Continues To Run For A Short Period To Remove All
Debris From Work Area
Flashing
Slowly
Unit Is In Standby Waiting For Remote Switch To Close (Turn On) OR To Receiving Remote
Signal From Another Piece Of Equipment OR Mc2 Remote Function (If
Equipped)
ALL LEDS Flashing
Slowly
Beep Every
Second
* Low System Pressure Abnormally Low Pressure, Unit will BEEP & Shutdown In 5 Seconds
Unit Will Continue To Shutdown Unit Until The Issue Is Addressed
-Motor(s) Not Operating Due To Service Required Or Failure
See "Motor Service and Replacement" on page 23 -Motors Not
Operating Due To Excess Heat.
See "Filter Service and Replacement" on page 15 -Access Door(s)
Open. Close All Access Doors
-Filters Not Or Improperly Installed. Verify Filters
** If SYSTEM ON LED is SOLID, but unit NOT operating, Motor Not Operating Due To Service Required Or Failure, See "Motor Service and
Replacement" on page 23 For More Motor Info & Reset Alert Instructions .
Normal (Manual) Operation
Manual operation of the unit is accomplished by using the (Red) POWER button.
Variable Digital Speed Control and AUTOFLOW
Speed control is available in all modes of operation (manual and automatic) and is adjusted with the UP and DOWN
arrows.
AUTOFLOW is an automatic system pressure compensation system. After setting the minimum speed required to
properly evacuate your equipment, the controls will automatically increase the motor speed to compensate for the
increased pressure as a result of lters getting dirty or a system blockage until maximum speed is reached. After a
lter change, system will automatically decrease the speed to the original set point. Please verify that you are achieving
adequate ventilation after a lter change. If not adjust blower speed.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 13
Controls
Remote (Automatic) Operation and Remote Status
Temporary ON Mode allows you to temporarily override your automatic remote control of the system to perform a quick
cleaning of work surface. Temporary ON Mode is only available when the Remote/Standby (L5) light is ashing slowly.
Use of this mode will temporarily BLOCK OR DISENGAGE all other functions.
To initiate:
• Press POWER (On/O󰀨) button to start unit, System ON LED will FADE In-Out, unit will start.
When you nish using this feature, press POWER (On/O󰀨) again. All other functions will be unblocked.
Switching power to control the iVac system remotely WILL NOT WORK and can damage the unit.
Remote Operation, Connection and Enabling
iVACs support remote operation using the DB9 port—the connection is made using the AA375 hand-switch or AA175
Remote Foot-pedal or specic Auto-Start cable connection to milling or dust-producing machine.
DB9 Pin-Out Information
Remote Operation

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 14
Controls
Foot-pedal and Hand-switch:
• Dry Contact (closed contact) remote option, connect the black and red wires to anything that can close a contact and
short these 2 wires together.
• 1-30V AC/DC remote option, connect the white and the green wires to the remote signal. RESPECT THE INDICATED
POLARITY WHEN MAKING THIS CONNECTION. DO NOT EXCEED 30V AC/DC.
To enable the remote system startup for either remote option, rst plug the system into power and then connect remote
cable. Then simply have the other piece of equipment close (short) the dry contact or supply a remote control voltage.
When the unit is stopped the QUATRO System will shut down after a short delay.
After Remote Sensing Has Been Activated:
• If the unit is RECEIVING a remote signal: System ON and Remote ON Lights will be FULLY Illuminated
• If the unit is WAITING FOR a remote signal: System ON will be OFF and Remote ON Lights will be FLASHING
Unplugging the power cord wll automatically deactivate Remote Sensing Feature.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 15
Filter Service and Replacement
Filter Service and Replacement
Automatic Filter Cleaning System (FCS)
QUATRO has developed the Filter Cleaning System (FCS) which is an automatic lter cleaning system that continuously
maintains the main lter to facilitate maintenance. It functions by using a vibration motor to clean the lter, shaking the
accumulated debris down into the dust collection tray beneath it. The Filter Cleaning System operates in 1 of 2 automatic
modes, O󰀨Line and OnLine Cleaning. Each mode performs cleaning cycles as described below.
One cleaning cycle is a 7-second cleaning followed by a 5-second pause and is indicated by L4 is ashing quickly.
OFFLine Filter Cleaning
If Auto-Cleaning Filter Led is OFF while operating, you are working in OFFLine cleaning mode.
The Filter Cleaning System will automatically perform one cleaning cycle after 45 minutes of accumulated operation time up
to a maximum of 2 cleanings ONLY AFTER THE UNIT HAS BEEN SHUT-OFF for a few seconds. The 45 minute frequency
is the default setting and can be changed to 15, 30, 60 minutes. See "Filter Cleaning System (FCS) Setting Menu" on page
16.
If operating more than 120 minutes at a time or in a heavy dust environment, Quatro recommends using the OnLine cleaning
mode.
OnLine Filter Cleaning (Default Setting)
NOTE: Recommended setting for milling or any continuous dust-generating process.
If Auto-Cleaning Filter LED is ashing SLOWLY while operating, you are working in OnLine Filter cleaning mode.
This is an automatic cleaning system, specically designed for users operating the unit for longer periods of time or for
automated process (Ex. Connected to a CAD/CAM Milling Machine). The Filter Cleaning System will automatically stop
to clean the lter once every 45 minutes of operation time. This short pause to clean the lter does not normally cause
debris accumulation in the work area. The 45 minute frequency is the default setting and can be changed to 15, 30, 60
minutes. See "Filter Cleaning System (FCS) Setting Menu" on page 16.
On Demand Filter Cleaning
If additional cleaning is required, an On Demand EXTRA CLEANING FEATURE is included.
To initiate, do the following:
1. Unit must be ON Or Operating By Remote Control Or In Remote/Standby.
On Demand Filter Cleaning is not accessible when the unit is OFF or in Temporary ON.
2. PRESS and HOLD POWER button until then unit beeps constantly THEN release POWER button.
(There will be a short pause, followed by a cleaning cycle)
3. Once cleaning cycle is completed, unit will then go back to previous operating mode.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 16
Filter Service and Replacement
Filter Cleaning System (FCS) Setting Menu
This menu can be accessed to select:
• Frequency of lter cleaning (can set unit to clean lters every 15, 30, 45 or 60 minutes)
• Switching from OnLine Cleaning to O󰀨Line cleaning (or reverse)
To access the FCS Settings menu:
1. Unplug unit’s power, then PRESS and HOLD Speed UP arrow, while pressing, plug power back to the unit.
(The system will beep once, Service Motor(s) Led will FLASH Quickly), release Speed UP arrow.
2. Press the Speed Down arrow twice, until Auto-Cleaning Filter Led FLASHES Quickly.
3. Press and Hold POWER until it beeps, unit is now in FCS settings menu.
If LEDs are ON SOLID, they indicate the following:
• L1) System ON LED indicates OnLine Cleaning Mode (OFF indicates O󰀨Line Cleaning).
• L2) Service Motor(s) LED indicates lter cleaning frequency is set to 15 minutes.
• L3) Service Filters LED indicates lter cleaning mode is set to 30 minutes.
• L4) Auto-Cleaning Filter LED indicates lter cleaning mode is set to 45 minutes.
• L5) Remote/Standby LED indicates lter cleaning mode is set to 60 minutes.
4. You can select any of the above Leds: press UP or DOWN arrow until desired LED is ashing).
5. Press and Hold POWER until it Beeps, your new settings will appear.
6. To select or deselect again, just use UP or DOWN ARROW until desired LED is ashing again.
7. Once again, press and hold POWER until it Beeps, your new settings will appear
8. Do not touch any buttons for 30 seconds, all settings will be saved and unit will then go back to previous condition
LED Diagnostic Table - Service Filter(s) Alerts
If Service Filter(s) alert is ashing SLOWLY the Main lter should be removed and cleaned manually rst. If this does not
cure the problem then the Main lter and/or the HEPA will need to be replaced.
If Service Filter(s) alert is ON SOLID both the Main lter and the HEPA should be replaced.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 17
Filter Service and Replacement
Filter and Dust Tray Access
Access to all lters are through the front access door(s) of the iVac Series.
iVAC Compact iVAC 1 and iVAC 2
MAIN FILTER
Removing Filters
1. Remove the dust/debris tray.
2. Loosen the plastic wingnuts located below the lter, accessible from dust/debris tray section.
Debris/Dust Tray
Access Door
Filter Access
Door
Filter & Dust
Tray Access
Door
HEPA Filter
FCSQuick Connect Motor
Main Filter
Dust/Debris Tray
iVAC Compact and iVAC 1:
Loosen/remove 2 wingnuts
Remove Main lter from above
iVAC 2:
Loosen/remove 6 wingnuts
Remove Main lter from above

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 18
Filter Service and Replacement
Replacement Filter Part Numbers
Qty Description iVAC Compact iVAC 1 iVAC 2
1Main (SQUARE) Filter F311 F301 F315
1 Replacement HEPA Filter F191S F191S F074
1Rubber Grommets for Min Filter Support (4 Pack) AR054 AR054 AR054
Dust Tray Removal and Emptying
On all models, after the access door(s) are opened the dust tray can be removed and emptied. On the iV, iVL, iVT and
iVTL models the dust tray slides on v tracks and on the iVS and iVSL models the dust tray rest on the oor of the unit.
Main Filter Cleaning and Replacement
The Main lter should be replaced after 24 months of use OR immediately if any tear is
found on the pleats or the gasket.
1. Unplug power cord and open lter access door(s).
REMOVING HEPA FILTER
Filter is located directly above the Main
lter
Unscrew support
iVAC Compact and iVAC 1:
Loosen/remove 2 thumbscrew
Filter drops out, replace
iVAC 2:
Filter is supported by metal bracket
Loosen/remove 2 screws using Phillips
screwdriver
Filter drops out, replace

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 19
Filter Service and Replacement
2. Unplug FCS electrical quick disconnect.
3. Remove the dust tray to expose the wingnuts that secure the Main Filter Hold Down bracket.
4. Remove the main lter support bracket by removing the wingnuts.
5. Remove and replace the main lter (the main lter can also be removed,
cleaned and reinstalled).
On iV and iVT units have ensure the Main lter is up against the lter guides
and not sitting on top of them.

© Quatro Air Technologies| MAY 2019 | All rights reserved |
iVAC Premium Series Operation and Maintenence Manual
Page 20
Filter Service and Replacement
6. Re-install the main lter bracket.
7. Re-connect FCS electrical quick disconnect and close motor access door(s).
8. Plug power cord and verify if the Service Filter(s) Alert returns.
• If the Service Filter(s) Alert is gone after a lter has been CLEANED then no further action is necessary.
• If the Service Filter(s) Alert is gone after a lter has been REPLACED the Service Filter(s) Alert needs to be reset
to maintain proper function of the Service Filter(s) Alert
• If the Service Filter(s) Alert is ashing SLOWLY go to the "HEPA Filter Replacement" on page 20 instructions.
• If the Service Filter(s) Alert is ON SOLID the Service Filter(s) Alert needs to be reset.
See "Resetting Service Filter(s) Alert" on page 20 for reset instructions.
HEPA Filter Replacement
(For steps 1 through 4, refer to photos in "Main Filter Cleaning and Replacement" on page 18.)
The HEPA lter IS NOT washable. It must be replaced when the Service Filter(s) LED indicates to do so.
1. Unplug power cord and open lter access door(s).
2. Unplug FCS electrical quick disconnect.
3. Remove the dust tray expose the wingnuts that secure the Main Filter Hold Down bracket.
4. Remove the main lter support bracket by removing the wingnuts.
5. Remove the main lter. The HEPA lter will now be accessible.
6. Remove the 2 plastic knobs retaining the HEPA lter in place.
7. Clean o󰀨 any dust buildup in the area that the gasket of the HEPA will sit.
8. Re-install the HEPA with the 2 plastic knobs.
9. Remove and replace the main lter (the main lter can also be removed, cleaned and reinstalled). On iV and iVT units
you must ensure the Main lter is up against the lter guides and not sitting on top of them.
10. Re-install the main lter bracket.
11. Re-connect FCS electrical quick disconnect and close motor access door(s).
12. Plug in power cord and Reset Service Filter(s) Alert. The Service Filter(s) Alert needs to be reset EVEN IF L3 IS NO
LONGER ON OR ashing maintain proper function of the Service Filter(s) Alert
See "Resetting Service Filter(s) Alert" on page 20 for reset instructions.
Resetting Service Filter(s) Alert
1. Ensure lter access door is closed
2. Plug power back to the unit
3. Press and hold SPEED UP and DN simultaneously until unit BEEPS