AirScape X9 Hepa Tower Air Purifier User Manual

X9 Hepa Tower Air Purifier
User Manual

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HEPA TOWER
Installation and Operation Manual

Thank you for purchasing an AirScape® HEPA TOWER.
Your HEPA TOWER has been designed to quietly filter the air in a room for many years to come.
The AirScape HEPA TOWER:

• Pre-filter: High-quality MERV 11 pre-filter
• This HEPA Filter is rated at 99.95% efficiency [European H13-Certified, test certificate included] which offers 99.95% arrestance at 0.3-micron particle size. HEPA standard uses 0.3 microns as the “lowest point”. This means that the filtration efficiency increases for particle diameters both less than and greater than 0.3 microns.
• ECM Motor (High Efficiency) to quietly produce high volume airflow in ten-speed steps (with optional remote control) capable of many room air changes per hour.
• Adjustable Louvered Air Exit, which allows you to direct the filtered air in 4 directions to create the optimum airflow pattern through the room. The importance of a high to low airflow pattern can not be overstated. Correct Air Flow will minimize Low Flow Areas in the room.
• Appearance; Outer Panels may be made in any of the currently available materials
• Maple Veneer Panels (shown)
• White Painted Aluminum (ACP)
• Black Painted Aluminum (ACP)

HEPA TOWER Installation and Operation Manual, 0221 ©AirScape, Inc.,
2021. All Rights Reserved.
Please take a few minutes to read over this manual and its accompanying documents.
Before power-up of the unit, inspect it for any damage that may have been sustained during shipping.
DO NOT USE DAMAGED EQUIPMENT. If you suspect this unit was damaged during shipping, contact AirScape technical support by phone at 1.866.448.4187, or email at experts@airscapefans.com.

THEORY OF OPERATION

AirScape’s HEPA Tower was designed to greatly minimize exposure to airborne pathogens, pollen and dust by quietly filtering the air in the room. The design intent was to create a mobile HEPA filter unit that would quietly filter any room, workspace, office space, conference room, or waiting room to minimize the airborne transmission of viruses, viral particles, and removal of pollen, fungal spores, and dust, that can accumulate in indoor air. This stand alone unit recirculates and filters the air (HEPA=99.95%) in the space it is being used. It works by pulling in contaminated air from low in the room and pushing the air up high thus creating an airflow pattern [high to low] that reduces human exposure to contaminants.
PURCHASE OPTIONS (not included)
A wireless remote is an available accessory option for AirScape’s HEPA Tower. The wireless remote is NOT included as part of this fan’s standard control package. The yellow manual included with these accessories provides specific instructions for the installation and operation of the remote. If purchased, the wireless remote receiver is connected to the fan electrical box at the blue RMT RJ45 port. If purchased at the time of the purchase of the HEPA Tower, AirScape will install the remote receiver in the unit. If purchased after; Installation means removal of the rear panel, installation of the remote receiver and blue Cat5E cable, an operational test, and reinstalling of the rear panel.
Replacement HEPA Filter and MERV11 Pre-filters can also be purchased

SAFETY INFORMATION

• The HEPA TOWER does NOT remove gasses.
• The HEPA TOWER is not for use in professional kitchens.
• Before servicing the Tower, unplug the fan from the wall receptacle to reduce the risk of damaging circuit boards, fire, electrical shock, or injury.
• A used HEPA Filter should be treated as “infected” or contaminated and discarded taking precautions. Avoid touching the filter material.
• Perform periodic checks of the airflow pattern, and physically feel air moving in and out of the HEPA Tower and around the room.
• When installing a new HEPA Filter avoid touching the filter material as this may damage (create a hole in) the HEPA Filter and thus nullify the HEPA standard.
• Strapping the unit to the wall using a few Rear Panel (access panel) screws is a good way to create some earthquake protection. (straps not included)

HEPA TOWER Installation and Operation Manual, 0221
©AirScape, Inc., 2021. All Rights Reserved.

THE HEPA TOWER

HEPA Tower

• Mobile
• Clean air is supplied high in the room
• Contaminated air returns to the Tower low
• Creates a current of clean air to push contaminants down and away
• High-efficiency ECM Motor
• Large Air Flow of 940 CFM
• Large HEPA Filter for long life

START-UP AND OPERATION

Before starting this Fan for the first time, verify that:

1. The HEPA Tower is standing on its wheels
2. The HEPA Tower’s power cord has been plugged into a ground tested, 120-volt outlet with uninterrupted power.
3. The area in front of the towers inlet (grille) is as unobstructed as possible.
4. The Air Exit Louvers have been adjusted for proper Air Direction (see operational tips)

When running the HEPA Tower for the first time, make sure to observe it turning on, running at all of its speed settings, and turning off, also verify Timer works at 1 Hour Setting.
As shown above, there are four “buttons” on your fan’s control interface: When the Digital Touch Controller (DTC) is connected to power, a red LED will illuminate. See the Power Indicator shown above.
The AirScape Unit has ten-speed settings. Turn on the fan by touching FAN UP or TIMER UP. The fan will start at minimum speed. Green LEDs will illuminate to indicate the speed setting.
If the Fan was turned on by TIMER UP, the timer will be set to one hour and a blue LED will illuminate to indicate the timer setting. Press or hold FAN UP to increase the fan’s speed to maximum. Press or hold TIMER UP to increase the length of time the Fan stays on in one-hour increments until the desired time, or the maximum time of 12 hours, is achieved. If the fan is already operating at minimum speed, touch FAN DOWN/OFF to turn off the fan; any time remaining on the timer will be canceled. If the fan is at maximum speed, press or holds FAN DOWN/OFF to decrease the speed to a minimum and once again to turn the fan off.
Press or hold TIMER DOWN/CANCEL to reduce the time on the timer by one-hour increments until the desired time is achieved or the timer is canceled. When the timer expires, the fan will turn off automatically. If the timer is canceled, the fan will remain on at its current speed.

• Note: If untouched after a moment the selection LEDs will dim. ** Note: If the Fan is on without a timer, the fan will run indefinitely.

OPERATING TIPS

• Make sure the Pre-Filter and inlet Grille is installed correctly. Change the Pre-Filter every 2-3 months, and change the HEPA Filter every 1-2 years.
• Use your HEPA Tower’s fan higher speed settings to clean your room quickly, then switch to its lower settings to run it quietly and efficiently throughout the day.
• The Front of the Tower MUST remain unobstructed, with no objects closer than 24″ to the face of the Inlet Grille.
• Airflow through the room is very important and some time should be taken to visualize airflow patterns to find the best spot for the Tower. Note: Since the Inlet Grille of the Tower is low to the ground it is wise to place the tower with it’s back against a wall leaving the Inlet Grille open to the entire room and minimizing the airflow dead zone behind the unit.
• You can control where your tower’s airflow is directed by adjusting the louvers on the Air Exit Grille (on top of the Tower) and increasing the speed of the fan. Visualize the path air will travel from the Air Exit Grille to the far corners of the room, downward over the floor, and back into the Tower Inlet Grille. (see Airflow in a room below)
• Objects in the room will “interfere” with (or redirect) the airflow. An open door or window can change the airflow pattern.

AIRFLOW IN A ROOM

This room simulation shows the HEPA Tower (back against the wall) placement and shows a possible airflow pattern. These images can be used to visualize airflow through a space.

Light blue airflow at 500 CFM
Dark blue airflow at 700 CFM
Red Arrows indicate mixed unfiltered air in.
The HEPA Tower’s fan speed allows for audible and airflow adjustments. The higher the speed, the higher the airflow through the Tower. The image below shows the changes in airflow pattern with a higher velocity. Light blue arrow = 500 CFM. Dark blue arrow = 700 CFM. Note that the 700 CFM airflow representation penetrates further into the room.
In this cut view it is clear how much further the 700 CFM curve reaches toward the far walls of the room.
Dead zones or area’s of air stagnation occur:
– in upper and lower corners of a room.
– behind the HEPA Tower, more so if not placed against a wall.
– when the airflow is too low for the room size.
– when there is furniture in the room obstructing the air path.
Proper operation and placement of the HEPA Tower can be achieved by applying the basic information previously described. Physically sensing the reach of the airflow and direction should give the operator a good idea about the airflow through the room. Use speed adjustment in conjunction with adjusting the exhaust louvers to create a proper airflow path that fills the room flowing from high to low. Use the Arab Test Results (see below) to determine airflow and power consumption.
Influences on Airflow Patterns can be:
– an open door will disturb the airflow pattern through the room.
– an open window will disturb the airflow pattern through the room.
– any HVAC operation will temporarily disturb the airflow pattern through the room.
– any standing fan operation will disturb the airflow pattern through the room.
– walking back and forth will temporarily disturb the airflow pattern through the room and stir up the layers close to the floor.

HEPA TOWER AIRLAB TEST RESULTS

These are the HEPA Tower results recorded with AirScape’s Arab. The HEPA Tower was tested with new filters.

Fan Setting| Power (Watts)| AirLab Airflow (CFM)| Sound Level @ Inlet (dBa) (test room @ 40dBa)
---|---|---|---
1| 10| 62| 42.
2| 13| 114| 43.
3| 19| 191| 44
4| 30| 280| 45.
5| 46| 379| 47.
6| 73| 504| 50
7| 110| 610| 53.
8| 164| 767| 56.
9| 227| 883| 58.
10| 272| 940| 59.

Air Changes per Hour (ACH)

HEPA TOWER SPECIFICATIONS

Dimensions: 77 3/8″ High x 27″ Wide x 20 3/8″ Deep
Weight: 172 lbs
Electrical: 120VAC, 60 Hz, Single Phase, 2.5A
Tested Airflow: 62 / 940 CFM (Low / High)
Tested Power: 10 / 272 Watts (Low / High)
Tested Noise*: 42 / 59 dBa (Low / High)
Controls: Low Voltage, Digital Touch Controller, Optional Wireless Remote.
Speed Settings: 10
Timer: 12 Hours, in increments of 1 Hour.
Warranty: 3 years parts, 1-year remote. no warranty on the filters

• Tested at 45° and 1 meter from the source

MAINTENANCE

• Replace The Tower’s Pre-Filter every 2-3 Months. Actual Size: 23 3/8″ x 23 3/8″ x 1 3/4″ (or 3/4″) MERV11 Filter.
• Replace The Tower’s HEPA Filter every 1-2 Years. Actual Size: 23 3/8″ x 23 3/8″ x 12″ (H13) HEPA-Filter.
• NOTE: Consider a used HEPA Filter “contaminated” and discard with care!
• Clean exterior paneling/wheels using mild soap and a clean cloth.
• Visually inspect the unit, wheels, paneling, air-inlet grille and air-exit louver for proper functioning and fit.

AIR-INLET FILTER SECTION

ACCESS PANEL

HEPA Tower Rear Top (Access) Panel Removed

TROUBLESHOOTING

Before servicing your HEPA Tower, unplug the Tower to reduce the risk of electrical shock, injury, fire, and/or circuit board damage. **
Your AirScape HEPA Tower has been factory tested. If you encounter problems with the unit, please take a few minutes to run through the following troubleshooting procedures before calling for technical support.
NOTE: a “kinked” CAT5E Cable may cause all of the listed symptoms. Use a second short cable and plug the wall switch (controller) directly into the W/S port on the fan to rule out a cable issue before proceeding.
Symptom: The unit does not start
Possible causes: No power to unit or kinked Ethernet Cable
Suggestion 1: Is the Red LED on the DTC on? Reset the DTC Power (see Start- Up & Operation)
Suggestion 2: Check the re-settable circuit breaker on the fan’s electrical box.
Suggestion 3: Use another CAT5 Cable and connect it to the W/S port on the fanbox and the DTC.
Suggestion 4: Check power (115VAC) at the electrical outlet, inside the fan’s electrical box wiring at both the power supply (115VAC) and the Fan Box Board* (24VDC inside the fan’s electrical box).
DTC = Digital Touch Controller
Symptom: Audible “clicks” but Fan does not start.*
Possible causes: Wiring issue between Fan Box Board and Fan
Suggestion 1: Open the Fan’s electrical box and check for power (115VAC) at the fan’s power wires.
Suggestion 2: Check for PWM (control 0-24VDC, 80Hz PWM) signal at the fan’s control wire connections on the Fan Box Board*.

• Fan Box Board, located inside a metal box, located on the fan
  Symptom: Wireless remote does not Operate.
  Possible causes: Battery, RF interference.
  Suggestion 1: Check the transmitter’s battery for power.
  Replace if necessary.
  Suggestion 2: Check to see if the LED on the remote receiver is lit. Open the cover and see if internal LEDs respond by pressing a button on the remote.
  Suggestion 3: Temporarily replace the CAT5 Ethernet cable.
  Suggestion 4: Check for red LED responses on DTC when pressing the remote buttons.
  If problems are encountered, please take a few moments to run through the troubleshooting procedures described on the blue Warranty Card. If these suggestions do not work, contact AirScape technical support at 1.866.448.4187 or by email atexperts@airscapefans.com for further assistance.
  NOTES:

ELECTRICAL SYSTEM SCHEMATIC SIMPLIFIED (HPT-MA-4-1)

HEPA TOWER Installation and Operation Manual, 0221 ©AirScape, Inc.,
2021. All Rights Reserved.

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