IF YOU CANNOT READ OR DO NOT FULLY UNDERSTAND THE
CONTENTS OF THIS MANUAL, PLEASE CONTACT THE FACTORY FOR
PROPER ASSISTANCE BEFORE ATTEMPTING TO OPERATE THIS
PRODUCT.
SI TU NO PUEDES LE’ER O NO COMPRENDES EL CONTENIDO DE ESTE
MANUAL FAVOR DE PONERSE EN CONTACTO CON LA. FABRICA PARA
ASSISTENCIA-APROPIA ANTES DE INTENTAR PARA OPERAR ESTE
PRODUCTO.
SOLLTEN SIE DIESE GEBRAUCHSANWEISUNG NICHT LESEN KOENNEN
ODER ES NICHT VOLLKOMMEN VERSTEHEN, WENDEN SIE SICH BITTE
AN DEN HERSTELLER FUER RICHTIGE HILFE EHE SIE VERSUCHEN
DIESES PRODUKT ZU OPERIEREN.
SI VOUS NE LISEZ OU NE COMPRENDRE ENTIEREMENT LES MATIERES
DE CE MANUEL, S’IL VOUS PLAIT, CONTACTEZ L’USINE POUR
L’ASSISTANCE APPROPRIEE AVANT D’UTILISER LE PRODUIT.
IMPORTANT:
•Do not allow anyone to operate AIR-SCRUB-R without first reading this
Operator Manual and becoming familiar with AIR-SCRUB-R operation.
•Manufacturer of this AIR-SCRUB-R ha s gone to gr eat e xt rem es to
provide owner(s) and/or operator(s) with the finest equipment available
for its intended job function of filtering air/creating ne gati v e pre s su re in
industrial and construction job applications. Yet, the possibility exists the
AIR-SCRUB-R can be utilized in and/or subjected to job applications not
perceived and/or anticipated by manufacturer. Such misuse and/or
misapplication of AIR-SCRUB-R can lead to possibility of serious
damage, injury or even death.
•It is responsibility of owner(s) and/or operator(s) to determine AIR-
SCRUB-R is utilized and/or operated within scope of its intended job
function.
•It is responsibility of owner(s) and/or operator(s) to establish, monitor and
constantly upgrade all safety programs and/or practices utilized in and for
operation of AIR-SCRUB-R. Purpose of such programs is to provide for
owner(s') and/or operator(s') safety. Operators must be instructed to
recognize and avoid unsafe conditions associated wit h their work (29
CFR 1926.21 (b)(2)) and/o r appl ic able updated revisions.
•It is responsibility of owner (s ) an d/o r op era tor (s) to det ermi n e no
modifications and/or alterations have been made to AIR-SCRUB-R.
Modifications and/or alterations can lead to possibility of serious damage,
injury or even death. It is responsibility of owner(s) and/or operator(s) to
make this Operator Manual available for consultation during all phases of
operation.
•Refer to OSHA 2207 and/or appli c able updated revisions which contains
all OSHA job safety and health rules and regulations (1926 and 1910)
covering construction.
CAUTION
The concept of portable, air filtering equipment has been succe s sful l y utilized
for many years as a practical solution to many types of air filtering/negative
pressure job requirements. The basic concept is proven and well accepted
within the associated marketplaces.
Use of an AIR-SCRUB-R requires strenuous work activity when moving the
equipment and when used in conjunction with other surface preparation
equipment either moving or emptying dust/debris collected. This type of work
activity can be considered t o be gr eat er in magni tu de th an that experienced
with the use of many other types of both light construction and lawn and garden
related equipment. This type of work activity should only be attempted by
operators of adequate physical size and stature, mental awareness, and
physical strength and condition.
The body parts most noticeably affected when using AIR-SCRUB-R or
equipment used in conjunction with AIR-SCRUB-R are the arms, hands, wris ts,
shoulders, lower back and legs. Lifting and/or moving AIR-SCRUB-R can also
produce excessive stress/strain directly to the back muscles, spinal vertebrae
and many other body parts. Back related pain can be a side effect of such
activity. An operator with a chronic back related problem or a history of back
and/or other medically related problems should not attempt to utilize the AIRSCRUB-R. Use of the AIR-SCRUB-R may only aggravate this and any other
medically related problem.
Because of the diverse type of prevailing air filtering/negative pressure
conditions, operator experience levels and operator physical characteristics, no
warranty, guarante e, re pre se ntation and/or liability is made by the man ufacturer
as to the absolute correctness or sufficiency of any operational procedure,
operational position and/or technique. There is no absolute guarantee that an
operator of any given experience level, physical size and/or physical condition
will be immune to the possibili t y of and/or probable physical side effect s of the
normal air filtering/negative pressure process.
Each potential operat or of the AIR-SCRUB-R must be made aware of and
assume the operational and physical liability described and/or associated with
the air filtering process when utilizing the AIR-SCRUB-R. Each potential
operator not willing to assume the operational and physical liability
described and/or associated with the air filterin g process should not
operate the AIR-SCRUB-R. Proper levels of operator experience, skill and
common sense are essential for maximizing the safe and efficient operation of
the AIR-SCRUB-R.
Record AIR-SCRUB-R m od el an d serial numbers in spaces provided
below.
Model Number: __________________________________________________
Serial Number: __________________________________________________
Date of Purchase: _____ __ __ __ ___ __ ___ __ __________________ __ _______
Specifications and des ig n are subject to change without notice or obl i gation. All
specifications are general in nature and are not intended for specific application
purposes. General Equipment Company reserves the right to make changes in
design, engineering or specifications and to add improvements or discontinue
manufacture at any time wit ho ut noti c e or obli g atio n. Ge ner al Eq uipm ent
Company and its agents accept no responsibility for variations which may be
evident in actual products, specifications, pictures and descriptions contained in
this publication.
English-EN 1
Page 3
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
OPERATOR INSTRUCTIONAL DATA SHEET
FORM GOM24101701US, VERSION 1.0
The following undersigned operators of AIR-SCRUB-R described and/or pertaining to this Operator Manual have received formal safety and operational
information/instruction from undersigned owner(s)/instructor(s) in accordance to OSHA 29 CFR 1926.21 (b)(2) and/or applicable updated revisions pertaining to,
but not necessarily limi ted to the :
1. READING, COMPREHENSION AND ACKNOWLEDGEMENT OF MATERIAL COMPRISING ENTIRE CONTENTS OF APPLICABLE OPERATOR
MANUAL, APPLICABLE SAFETY AND OPERATIONAL INFORMATION VIDEO TAPE FOR AIR-SCRUB-R.
2. FORMALIZED OPERATOR SAFETY PROGRAM TO BE DEVISED BY OWNER OF AIR-SCRUB-R IN CONJUNCTION WITH CONTENTS OF
APPLICABLE OPERATOR MANUAL, APPLICABLE SAFETY AND APPLICABLE OPERATIONAL INFORMATION VI DEO TAPE FOR AIR-SCRUB-R.
3. OSHA RULES AND REGULATIONS RESEARCHED FOR AND/OR BY OWNER OF AIR-SCRUB-R AND DEEMED APPLICABLE TO SAFE AND
PROPER USE AND/OR OPERATION OF AIR-SCRUB-R FOR ANY SPECIFIC JOB APPLICATION.
4. LOCAL LAWS, REGULATIONS AND CUSTOMS RESEARCHED FOR AND/OR BY OWNER OF AIR-SCRUB-R AND DEEMED APPLICABLE TO SAFE
AND PROPER USE AND/OR OPERATION OF AIR-SCRUB-R FOR ANY SPECIFIC JOB APPLICATION.
5. FORMALIZED MAINTENANCE PROGRAM FOR AIR-SCRUB-R TO BE DEVISED BY OWNER OF AIR-SCRUB-R IN ACCORDANCE WITH, BUT NOT
NECESSARILY LIMITED TO, SPECIFICATIONS, GUIDELINES AND OPERATIO N AL INFORMATION CONTAINED IN APPLICABLE OPERATOR
MANUAL.
6. COMPREHENSIVE OPERATIONAL INSTRUCTIONS FOR CORRECT AND PROPER USE OF AIR-SCRUB-R AS PER CONTENTS OF APPLICABLE
OPERATOR MANUAL AND APPLICABLE SAFETY AND OPERATIONAL INFORMATION VIDEO TAPE.
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Inst ruct or __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
_________________________________ Operator ______________________________ Owner/Instructor __________ Date
NOTE: INSERT COPIES OF THIS PAGE WITHIN OPERATOR’S MANUAL IF SPACE FOR ADDITIONAL OPERATORS IS REQUIRED.
English-EN 2
Page 4
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
Symbol
Meaning
Symbol
Meaning
Warning,
Material
Warning,
Material
Wear
Gloves
OPERATIONAL DISCLAIMER
noxious odors or contaminants to a specific air quality classification.
damage, personal injury and/or death.
information: www.P65Warnings.ca.gov .
FORM GOM24101701US, VERSION 1.0
1 INTRODUCTION
SAFETY SYMBOLS & MEANINGS
Congratulations on your decision to purchase a General Equipment light
construction product. From our humble beginnings in 1955, it has been a
continuing objective of General Equipment Company to manufacture
equipment that delivers unc om pr om i sing value, service life and investment
return. Because of this continuous commitment for excellence, many products
bearing the General name actually set the standard by which competitive
products are judged.
When you purchased this prod uct, yo u also gained access to a team of
dedicated, knowledgeable, support personnel that stand willing and ready to
provide field support assistance. Our team of sales representatives and inhouse factory personnel are available to ensure each General product delivers
the intended perform ance and product safety you expect. Our personnel can
readily answer your questions or concerns regarding proper applications,
service requirements and w ar ra nt y rela ted pr oblem s .
If you have any questions or concerns about this product, please feel free to
contact our Customer Service Department during normal business hours using
the contact information located on the front cover of this manual. There is no
charge for this service.
Sincerely,
The General Equipment Team
2 INTENDED USE
The AIR-SCRUB-R Portable HEPA Air Filter is intended for use in introducing
air filtering/creating negative pressure in non-hazardous, no n-flammable, nonexplosive, indoor envir onm e nts only. Product can be used in restoration from
water damage, mold remediation, odor control, plus other applications such as
dust control, sewage remediation, and fire damage restoration. The AIRSCRUB-R is not intended for use in wet applications. The AIR-SCRUB-R is
operated by one adult of prop er op era t or e xperi e nce /skill/ common sense,
height, weight, stren gth an d ph ysic al co ndit io n.
IMPORTANT: For water damage restoration, mold remediation and negative
pressure containment applications only professionals properly trained should
apply these techniques using the AIR-SCRUB-R.
3 TRAINING
Develop a comprehensive program for safe AIR-SCRUB-R operation by
owner(s) and/or operator(s). Program will include, but is not limited to:
instructional operation requirements, applicable OSHA requirements, local laws
and regulations, job site safety plus AIR-SCRUB-R maintenance. Constantly
examine and upgrade program to guarantee owner(s’) and/or operator(s’)
safety. Each operator must be fully instructed regarding specifics of this safety
program.
The manufacturer of this AIR-SCRUB-R makes no war ra nt y or guar antee
it is merchantable and/or suitable for a specific job application and that it
will have the power required to filte r du s t-debris, smoke, VOC’s and other
Action
Required
Read Manual
Wear Ear
Protection
Wear Eye
Protection
Wear Breathing
Protection
Protective
Wear Safety
Shoes
No Open
Flames
No Smoking
No Active
Mobile Phone
No Food or
Drink
No Trash
Containers
General Warning
Flammable
Explosive
Warning, Toxic
Material
Warning,
Electricity
Warning, Body
Entrapment
Warning, Sharp
Element
Warning,
Rotating Parts
Warning, Hot
Surface
Warning, Floor
Level Obstacle
Warning, Drop
Off
Warning, Slippery
Surface
5 SAFETY INSTRUCTIONS
WARNING
•These safety instructions provide guidelines to promote safety
and efficiency with the AIR-SCRUB-R.
•No warranty, guarantee or representation is made by
manufacturer as to abs olute c or r ect ne ss or suf fic ie nc y of an y
information or statement.
•Safety instructions are intended to deal with common practices
and condition s en countered in use of AIR-SCRUB-R and are
not intended to be all inclusive.
•Not following instructions in this manual can result in property
4 SAFETY SYMBOLS
SAFETY ALERT SYMBOL & SIGNAL WORDS
The safety alert “general warning” symbol indicates a potential personal injury
hazard. A signal word (DANGER, WARNING, or CAUTION) is used with the
alert symbol to designate the degree or level of hazard seriousness. Other
safety symbols may be used to represent the type of hazard in combination
with “general warning” symbol, in highlighted boxes, or individually.
DANGER:
Indicates a hazard with a high level of risk which, if not voided, will result in
death or serious injury.
WARNING:
Indicates a hazard with a medium level of risk which, if not avoided, could result
in death or serious injury.
CAUTION:
Indicates a hazard with a low level of risk which, if not avoided, could result in
minor or moderate injury.
The following safety alert symbols identify important safety messages in this
manual. When you see these symbols, be alert to the possibility of personal
injury and carefully read the message that follows.
English-EN 3
DANGER
•This product ca n ex po se you to che m i cals including
greases, lubri cation oils, silica d us ts and a s be stos which
are known to the State of California to cause cancer and
carbon monoxide (if gasoline powered) which can cause
birth defects or other reproductive harm. For more
BEFORE OPERATING
1. BEFORE operating AIR-SCRUB-R, read this manual and view applicable
Safety/Operational Video to familiarize each operator with correct
operating procedures.
2. Visually inspect the AIR-SCRUB-R per MAINTENANCE INSTRUCTIONS
STEPS 5 through 10 of this manual.
3. Determine the AIR-SCRUB-R is in original, factory configuration and has
not been modified in any manner. If questions arise about possible
modifications, contact the Customer Service Department BEFORE
utilization. There is no charge for this service.
Page 5
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
and/or personal injury.
FORM GOM24101701US, VERSION 1.0
4. Always start and stop the AIR-SCRUB-R according to instructions to
minimize possibility of unexp ect ed or u nc o ntr oll ed movem e nt. K no w how
to stop unit in an emergency.
Noise
Air filtering process creates exposure to high noise emission levels that can
result in hearing loss or dama ge. Hearing protection is required while operating
or when near operating equipment. Continuous and regular operators should
have their hearing checked regularly.
Clothing
Clothing must be sturdy, snug fitting, but allow complete freedom of movement.
Never wear loose fitting jackets, scarves, neckties, jewelry, flared or cuffed
pants or anything that could become caught on controls or moving parts.
Properly secure eyeglasses, hearing aid devices and other medical related
devices. Wear long pants to protect legs. Protect hands and improve grip with
heavy duty, nonslip gloves. Wear and properly lace sturdy boots with nonslip
soles. Steel-toe d safet y sh oes ar e mandatory. Wear approved safety hard hat
where there is danger of head injuries and/or approved breathing mask where
danger of airborne foreign particulate contamination is present.
Dust Control
Wear disposable/washable clothing on the jobsite. Shower (if possible) and
change into clean clothing BEFORE leaving jobsite to prevent vehicle, home,
and other works area contamination with crystalline silica dust or other
contaminants such as lead. Properly clean all dust control equipment and
equipment used in conjunction with before reuse in other applications/jobsites.
Flying Debris
Air filtering process can result in flying debris. Eye protection and appropriate
safety apparel is required when near or operating AIR-SCRUB-R. DO NOT
operate unit with onlook ers or animals close by.
BACK CARE & PROPER LIFTING PROCEDURES
Operators will be required to lift/move AIR-SCRUB-R repetitively as demanded
by specific job applications. When lifting, one person is required. Utilize proper
lifting techniques to minimize fatigue and back-related injuries.
Back Anatomy
The human body is supported by the spinal column consisting of thirty bones
called vertebrae, all linked and supported by a series of muscles. Pads called
discs separate each vertebrae, acting as cushions to pressure from external
forces. Spinal column is wrapped by nerve system with three sections that
require being kept in natural alignment to prevent discomfort:
Cervical: From base of neck to brain.
Thoracic: From middle to lower back.
Lumbar: From lower back to buttocks area.
Back Care Preventative Measures
Most occupational phys ic ia ns agr ee on several “universal” prev ent ative
measures an operator should follow to help lower risk of back-related injuries:
1. Maintain proper body weight.
2. Eliminate/reduce use of tobacco. Smoking reduces oxygen supply and
nutrients to discs cushioning vertebrae.
3. Develop a consistent exercise routine.
4. Maintain good posture while walking or sitting.
5. Watch how you twist/bend your body while bending to prevent injury.
Twisting/bending incorrectly can exert too much pressure on discs an d
vertebrae.
6. Use firm footing, keep intended path clear before moving/lifting and/or
carrying AIR-SCRUB-R.
7. Always use proper lifting techniques as described below.
PROPER LIFTING PROCEDURES
The following are guidelines for properly moving/lifting AIR-SCRUB-R and are
not intended to be all inclusive. Plan your path and make sure there are no
obstructions or tripping hazards. Consider how you will set the load. The spinal
column is a very sensitive mechanism. At any given time, improper lifting
procedures can cause damage that can lead to injury.
1. Position feet a comfortable distance (shoulder width) apart to help provide
necessary balance.
2. Tighten stomach muscles by pulling in your stomach. Keep back as
straight as possible to keep spine, back muscles/ligaments in alignment.
3. Bend at hips and knees as much as possible.
4. Start lifting AIR-SCRUB-R by thrusting feet while lifting as much as
5. Once AIR-SCRUB-R is lifted, keep it close as possible to the body. Avoid
6. Keep shoulders, hips and feet pointed in same direction.
7. Use firm footing, keep intended path clear before carrying AIR-SCRUB-R.
TRANSPORTATION
1. When transporting AIR-SCRUB-R, coil and secure unit electrical cord
2. To minimize damage, transport AIR-SCRUB-R on one of four sides
3. All equipment must be secured in/on vehicles with suitable strapping or
4. Personnel should not be transported in sam e com par tm ent as eq uipm e nt
DETERMINATION OF POTENTIAL SUBSURFACE HAZARDS IN
PROPOSED JOBSITE LOCATION(S)
AIR-SCRUB-R housing,carry handle plus outlet grill are constructed of nonmetallic composite material, but do not guarantee operators will be properly
insulated from contact with charged electrical cables. AIR-SCRUB-R and
related accessories are not classified as insulated. AIR-SCRUB-R is not sealed
or insulated. DO NOT operate AIR-SCRUB-R in an explosive atmosphere or
near combustible materials. Refer to current OSHA rules and regulations.
possible with leg muscles. Use smooth movements.
turning at waist. To turn, pivot entire body.
around carry handle. Remove accessory duct coupler and ducting from
machine and store per INSTALLING & REMOVING ACCESSORY
DUCTING in MACHINE SET-UP section of this manual when in following
operating conditions :
a) To and from jobsite.
b) Longer distances while being repositioned on jobsite.
c) Traversing up and down stairways.
d) Performing maintenance and/or repairs .
e) Lifting/lowering from transportation vehicle.
having protective rubbe r feet.
a) Provide proper protection between AIR-SCRUB-R
components and vehicle to prevent direct contact.
b) DO NOT drop unit or directly impact AIR-SCRUB-R to pr eve nt
damage.
tie downs.
and fuel supplies. Consult applicable OSHA regulations for specific
information.
CAUTION
•Improperly secured AIR-SCRUB-R and related accessories
can fall from moving vehicle and result in property damage
English-EN 4
Page 6
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
AIR FLOW TYPE
Radial
HOUSING
High density, UV resistant pol yethylene
FAN
Aluminum blades and hub
ELECTRIC MOTOR
1/4 HP, 115 VAC, 60 Hz, variable speed
POWER CORD
16-3 SJT X 25 ft. (8 M) length
VOLUME FLOW
Variable up to 500 CFM (14.2 C MM)
PRE-FILTER
30% efficient @ 0.5 microns, 18 x 18 x 1 inch
H-13 classification
HEPA SECONDARY
FILTER
99.7% efficient @ 0.3 microns, 18, 18 x 2.5
inch (457.2 x 457.2 x 63.5 mm) pleated HEPA
NOMINAL INLET
DIAMETER
16 inches (406.4 mm)
NOMINAL OUTLET
CONFIGURATION
10 inches (254 mm) lay flat
WIDTH
14 inches (355.6 mm)
LENGTH
22 inches (558.8 mm)
HEIGHT
24 inches (609.6 mm)
WEIGHT
33 lbs (15 Kg)
OPERATING
ENVIRONMENTS
Non-hazardous type locations.
REQUIRED NUMBER
OF OPERATORS
1
Part #
Description
Weight
(in lbs)
FD1625
DUC-PAC 16 inch
39.9
vapors, dusts, fibers, or filings.
FORM GOM24101701US, VERSION 1.0
c) Route outlet duct from AIR-SCRUB-R to room with open
WARNING
BEFORE attempting to ventilate an area, identify/mark all poten tial
subsurface h azar d s in pr o po sed ventilation loc a tio ns(s). Potential
subsurface haz ards may include, but may not be limited to the
following:
1. Buried debris, rotted timbers or wood planking.
4. Water, fl am m ab le/ combustible/toxic liquids, ga se s,
DETERMINATION OF POTENTIAL ABOVE SURFACE HAZARDS IN
PROPOSED JOBSITE LOCATION(S)
Normal AIR-SCRUB-R use is on a level surface. Avoid other surface conditions
which can be dangerous. Special care must be exercised on slippery, and/or
difficult/uneven surfaces. Watch for surface irregularities or dr op off s to lo we r
floor levels. Identify any objects that could puncture ducting. Check for large,
heavy debris that co ul d be pulled into the AIR-SCRUB-R. Remove any tri p /fall
hazard BEFORE operating AIR-SCRUB-R. Check for such hazards as water,
flammable/combustible/toxic liquids, gases, vapors, dusts fibers or filings.
OPERATIONAL HAZARDS
6 MACHINE SPECIFICATIONS
combustion devices to create positive pressure with filtered
air. Open combustion devices must be thoroughly checked to
guarantee devices do not backdraft while AIR-SCRUB-R is
operating.
1. The air filtering process can produce sparks, dusts and other foreign
particle contamination that can result in fire and/or explosion depending
on existing jobsite conditions.
2. Dust, dirt and deb ris can contain asbestos and other chemicals that are
known to cause physical harm and/or affect the environment.
3. Excessive water, and/or other conductive materials on work surface can
4. When used in negative air ducting applications, to prevent airborne
IMPORTANT: Only prof essi o nals w ith app ro pri a te training should set up
negative pressure containment areas.
Preventive Measures :
• Operator must maintain physical and mental alertness. Be prepared for
• DO NOT operate AIR-SCRUB-R in areas where fl am m able or
• DO NOT place AIR-SCRUB-R in standing water or operate when raining.
• For negative air ducting applications, AIR-SCRUB-R must be used in one
English-EN 5
result in electrocution of operator and/or other personnel.
particulates from escaping space, exhausting too much air from a space
with open combustion devices (e.g. furnace, fireplace or water heater)
can cause those devices to backdraft and contaminate space with
potentially fatal gases.
unexpected dirt and/or debris coming in contact or entering
AIR-SCRUB-R. DO NOT allow inlet to become blocked or place object in
inlet and/or outlet opening. Operator must be capable of sensing level of
AIR-SCRUB-R control operator has.
combustible liquids, gases, vapors, dust, fibers or filings may be present.
DO NOT discharge flammable liquids or chemicals through
AIR-SCRUB-R.
DO NOT allow water inside AIR-SCRUB-R or motor. If motor/
AIR-SCRUB-R becomes wet for any reason, dry thoroughly BEFORE
operating. Remove water and/or conductive materials by industryapproved and/or acce pte d pra cti ce BEFORE op era ti n g AIR-SCRUB-R.
Determine AIR-SCRUB-R is pr op erl y groun ded and power cords are free
of cuts, abrasions and/or exposed cable strands.
of three ways:
a) As filtering unit only. Exhaust no air from space preventing
negative pressure or back drafting.
b) Exhaust very limited amount of air preventing backdraft. Open
combustion devices must be thoroughly checked to guarantee
devices do not backdraft whil e A IR-SCRUB-R is operating.
FIGURE 1
AF500 SPECIFICATIONS
(457.2 x 457.2 x 25.4 mm) pleated media,
7 STANDARD PRODUCT & ACCESSORIES
Refer to FIGURE 1 for overview description of standard components included
in machine. Included in shipment for AIR-SCRUB-R should be the following:
1 each, Model AF500
1 each, operator manual
1 each, safety and operational DVD
1 each, final inspection form
ACCESSORIES
(400 mm) diamete r x
25 ft. (7.6 M) long
ducting.
Page 7
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
AF500-1000
16 inch (152.4 mm),
N/A
FD16C
16 inch (400 mm)
2.4 AF500-0030
18 X 18 X 1 inch
2.2
damage and/or personal injury.
damage and/or personal injury.
FORM GOM24101701US, VERSION 1.0
6 MACHINE SET-UP
Open shipping carton immediately upon receipt. Remove AIR-SCRUB-R from
carton. Visually inspect contents for freight damage and/or missing parts. If
shipping damage is evident, contact delivering carrier immediately to arrange
for an inspection of damage by their claims representative. DO NOT DESTROY
OR DISCARD SHIPPING CARTON UNTIL INSTRUCTED BY AUTHORIZED
REPRESENTATIVE OF CARRIER OR FACTORY. If missing parts are
detected, notify your deal e r who will as si st you in obtaining them.
NOTE: If ordered with AIR-SCRUB-R, optional ducting, duct couplers and
filters can be shipped separately.
NOTE: AIR-SCRUB-R comes pre-assembled and ready to operate. As a
precaution BEFORE operating:
1. Inspect all fasteners for looseness. Tighten as necessary.
2. Determine all components of AIR-SCRUB-R allow for proper function as
INSTALLING & REMOVING PRIMARY ACCESSORY DUCTING
Tools required:
1 each, Phillips tip or flat blade screw driver.
1. Turn AIR-SCRUB-R ON/OFF power switch to OFF position. Disconnect
English-EN 6
diameter x 6 mil thick
clear poly tubing.
(Sold by the linear
foot)
diameter duct coupler.
(457.2 X 457.2 X 25.4
MM) activated carbon
pleated media filter.
stated in this operator manual.
AIR-SCRUB-R power cord from power source.
FIGURE 2
FIGURE 2
CAUTION
•DO NOT attach to or remove ducting from AIR-SCRUB-R
while AIR-SCRUB-R is operating.
•Not following proper safety precautions can result in property
2. Remove inlet cover from inlet. Unfold ducting storage bag end containing
strap and buckle. Slip duct dust cuff over AIR-SCRUB-R inlet flange.
Using fingers, tighten cinch strap to secure.
3. Loosen draw string on opposite end of duct storage ba g and e xten d
ducting to desired lengt h.
4. If an additional section of ducting is required, sections may be joined
using a duct coupler. To join duct sections, loosen metal clamping straps
surrounding coupler.
5. Slide free end of duct not attached to AIR-SCRUB-R over coupler and
inside one of the clamping straps. Tighten clamping strap screw to
secure.
6. Slide starting end of next duct section over coupler and under second
clamping strap. Tighten clamping strap screw to secure.
7. To remove ducting, reverse STEPS 1 through 6 under INSTALLING &
REMOVING ACCESSORY DUCTING section in this manual.
NOTE: Airflow rates decrease as length of duct increases. Air flow rates will
vary based on duct types and manufacturer.
INSTALLING & REMOVING OUTLET ACCESSORY DUCTING
1. Turn AIR-SCRUB-R ON/OFF power switch to OFF position. Disconnect
AIR-SCRUB-R power cord from power source. Refer to FIGURE 2
CAUTION
•DO NOT attach to or remove ducting from AIR-SCRUB-R
while AIR-SCRUB-R is operating.
•Not following proper safety precautions can result in property
2. Set unit on level, secure surface on back side opposite inlet opening.
Depress outlet retain er tab and remove wire frame. Pass ducting inside
wire frame then fold back over outside of wire frame and end of duct tube.
FIGURE 3, 4 & 5
FIGURE 3
Page 8
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
damage and/or personal injury.
damage and/or personal injury.
FORM GOM24101701US, VERSION 1.0
FIGURE 4
FIGURE 5
3. With duct over frame, press frame back into place and secure at tab and
retaining points opposite the tab. FIGURE 6
CAUTION
•If AIR-SCRUB-R and/or an individual component/accessory
does not appear to function properly, STOP and DO NOT
operate AIR-SCRUB-R until corrective action has been
completed.
•Operation with improperly functioning machine,
components/accessories can result in property damage and/or
personal injury.
•If you have any questions regarding proper operation of
AIR-SCRUB-R, contact Customer Service Department for
assistance BEFORE using. There is no charge for this service.
DANGER
•Wear safety eyewear and ot her sa fet y appar el ap pr o pria te
for the job application and/or job site environment.
•Improper safety procedures can result in property
AIR-SCRUB-R SET-UP ON J OBSITE
1. Determine AIR-SCRUB-R ON/OFF switch is in OFF position and is not
connected to power source . FIGURE 7
FIGURE 6
4. To remove ducting, reverse STEPS 1 through 3 under INSTALLING &
NOTE: Airflow rates decrease as length of duct increases. Air flow rates will
vary based on duct types and manufacturer.
REMOVING OUTLET ACCESSORY DUCTING section in this manual.
7 OPERATING INSTRUCTIONS
IMPORTANT: DO NOT operate RIP-R-STRIPPE R unt il eac h op er ato r
completely comprehends contents of this manual.
FIGURE 7
2. Position AIR-SCRUB-R on level, secure surface to prevent shifting while
in use with AIR-SCRUB-R outlet facing awa y from op era to r.
AIR-SCRUB-R can be set in place on one of 3 sides or back of unit
having rubber support feet.
CAUTION
•DO NOT stand directly in front of or place any portion of body
in front AIR-SCRUB-R outlet to prevent being hit by flying
debris.
•DO NOT use AIR-SCRUB-R as a stepping stool or as a
bench.
•DO NOT operate AIR-SCRUB-R with inlet opening resting
directly against a wall or floor.
•Not following proper safety precautions can result in property
3. Position AIR-SCRUB-R inlet away from walls and obstructions to provide
maximum air flow. Place AIR-SCRUB-R a minimum of 1.5 M (5 ft.) from
ledges or drop offs.
4. Check integral GFCI outlet operation. Connect power cord to power
source. Turn AIR-SCRUB-R ON/OFF switch to ON position. Push “TEST”
button on GFCI receptacle. “RESET” button should pop out and small,
LED light on face of receptacle will not be lit. While still connected to
power, press “RESET” button until noticeable “click” is heard. Small, LED
light should now be lit and receptacle operating properly.
FIGURE 8, 9 & 10
IMPORTANT: When the AIR-SCRUB-R is plugged into power source, the
GFCI outlet also has power present and is electrically “hot” for use.
English-EN 7
Page 9
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
against potential fault.
•A damaged cord increases the risk of an electric shock.
component only.
result in property damage and/or personal injury.
FORM GOM24101701US, VERSION 1.0
FIGURE 8
FIGURE 9
9. Connect AIR-SCRUB-R power cord to power so urce.
IMPORTANT: Due to integral GFCI receptacle in unit, power cord of unit must
be plugged directly into wall outlet. DO NOT use any extension cords.
IMPORTANT: If GFCI detects a ground fault, short circuit or overload, GFCI
will interrupt power to unit. If this occurs, turn AIR-SCRUB-R ON/OFF switch to
OFF position immediately and disconnect power cord from power source.
Check for potential causes of power surge such as standing water, frayed
power cord, power source circuitry. Once cause has been determined and
addressed, refer to STEP 4 this section of manual to “reset” GFCI.
WARNING
•For maximum protection against a fault, always configure
power cord to be plugged into power source receptacle.
•Configurati on s w it h G FCI pl aced between AIR-SCRUB-R
and power source will not provide maximum protection
WARNING
•Keep power cord free and clear of machine and
accessory ducting, heat, oil, sharp edges and moving
parts.
•In event power cord becomes entangled about
AIR-SCRUB-R and/ or oper ator turn machine OFF
immediately.
•Determine power cord/GFCI receptacle are in proper
condition to continue operation.
•In event of dam a ge , re pla c e with factory approved
WARNING
•DO NOT abuse the power cord. Never use power cord to
move AIR-SCRUB-R or pull pl ug fr o m wall receptacle or
unit GFCI receptacle. Damage to cord and GFCI can
result.
NOTE: Up to 4 AIR-SCRUB-Rs can be daisy chained together for simultaneous
operation by plugging power cord of one unit into the GFCI outlet of the next
unit in line. Last unit in the chain is connected to the power source. Total
amperage of all devices plu gg ed i nto G FC I rec ept acl e must not e xc ee d 10
amps.
FIGURE 10
5. Turn AIR-SCRUB-R ON/OFF switch to OFF position and disconnect
power cord from power source. Refer to FIGURE 7
6. Depending on location/access of area to be filtered, install accessory
ducting as necessary per procedures in INSTALLING & REMOVING
PRIMARY & OUTLET ACCESSORY DUCTING in MACHINE SET-UP
section of this manual.
7. Position ducting for optimal air flow. Avoid extremely sharp or more than
two 90˚ bends over length of duct.
8. Inspect power cord BEFORE use for damage, cu ts, ab rasions and/or
electrical tape.
WARNING
•BEFORE use, inspect power cord for proper structural
integrity.
•DO NOT use cord with w orn or cut outer jacket ma ter ial or
repaired with electri cal ta pe .
•Use of cords with im pr o p er str uctural integrity can result
in property dama ge and/or personal inj ury.
10. Turn AIR-SCRUB-R ON/OFF switch to ON position. Monitor airflow for
any obstructions. Refer to FIGURE 8
IMPORTANT: Motor will restart if power is lost then comes back on. There is
no automatic shut off feature on the AIR-SCRUB-R.
DANGER
•DO NOT modify, bypass or disable AIR-SCRUB-R ON/OFF
switch.
•DO NOT operate machine if machine ON/OFF switch is not
functioning properly
•Such configuration will not allow operator to quickly stop
AIR-SCRUB-R in event of an emergency, prevent
unexpected machine start-up, loss of control and can
11. Monitor change filter indicator light throughout operation. When light
indicates filter changing is necessary, examine and replace pre-filter
and/or HEPA filter as necessary per REPLACING PRE-FILTER &
SECONDARY HEPA FILTER of MAINTENANCE INSTRUCTIONS
section in this manual. FIGURE 11
English-EN 8
Page 10
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
property damage and/or personal injury.
and/or personal injury.
unit.
damage and/or personal injury.
FORM GOM24101701US, VERSION 1.0
FIGURE 11
STOPPING AIR-SCRUB-R
3. STOP AIR-SCRUB-R BEFORE performing maintenance and service per
STOPPING AIR-SCRUB-R in OPERATING INSTRUCTIONS section of
this manual.
4. Remove accessory couplers and ducting per INSTALLING & REMOVING
PRIMARY & ACCESSORY DUCTING in MACHINE SET-UP section of
this manual.
5. Inspect for loose, broken, cracked or deformed parts. Inspect all
fasteners, individual parts, operator controls and safety devices for proper
function. Tighten fasteners as necessary. Replace any worn or damaged
part or assembly.
6. Remove all loose material accumulations, dirt and grease on
internal/external surfaces, impeller blade, inlet and outlet to prevent
safety hazards, poor performance and reduced service life. Use certified
HEPA dust collection system as necessary to remove most accumulation
then use damp cloth with mild soap and water or vinyl cleaner/protectant
or safety type solvent for final AIR-SCRUB-R cleaning. Dry thoroughly
BEFORE operating.
12. Turn AIR-SCRUB-R ON/OFF switch to OFF position between each use
or when moving from one major section of work area to another. Ref er to
FIGURE 7
13. Disconnect power cord from power source.
WARNING
•Stop AIR-SCRUB-R when moving from one major section
of work area to another.
•DO NOT choose to save time (time required to restart
machine), money (if AIR-SCRUB-R is being rented) or gain
added convenience by el ecting to keep machine running
between major sections.
• Never leave AIR-SCRUB-R running and unattended.
• Not doing so can r es ul t in pr o p er ty damage and/or
personal injury.
14. BEFORE removing machine from work area, clean per STEP 6 of
MAINTENANCE INSTRUCTIONS in this manual. All other equipment
used in conjunction with the AIR-SCRUB-R should be considered
contaminated and cleaned per specific machine instructions.
8 MAINTENANCE INSTRUCTIONS
For routine maintenance, the following information should be followed at
minimum once per week or 40 hours of use for maximum performance and
return on investment unless otherwise indicated. Information is for reference
only and is not intend ed to be all incl usi v e.
1. Use factory approved replacement parts/accessories only for
maintenance and repair.
WARNING
•Operating AIR-SCRUB-R utilizing co m po ne nt s no t
meeting minimum operational standards can result in
2. All maintenance/repairs not described in this operator manual must be
done by a dedicated service center following a specific service/repair
manual.
DANGER
•Wear safety eyewear and ot her sa fet y appar el ap pr o pria te
for the job application and/or job site environment.
•Improper safety procedures can result in property
DANGER
• Use safety type solvent.
• DO NOT use thinner, benzene, or other volatile solvents
that will attack r ub ber /plastic compone nt s whe n cl e aning
AIR-SCRUB-R.
• Provide adequate ventilation.
• DO NOT smoke while using cleaning solvents.
• DO NOT use solvents with motor running or if it is hot.
• Allow ample time for motor to cool BE FORE using
solvents.
•An ignition source in close proximity to hot motor can be
the source of an explosion, resulting in property damage
WARNING
•Replace both filters after each mold remediation or other
application where hazardous materials/contaminants are
present and being filtered such as crystalline silica dust,
asbestos, or lead.
•Clean unit thoroughly (per IICRC S520, 10.11) after each
job before removing from containment area to prevent
cross contamination/spread of hazardous matter.
• DO NOT use pressur e w a sh or hi gh pr essure air to clean.
• Dispose of filters, clea ni ng mat er ial s and po st ser vice
parts per international and local regulations.
•Not following the se pr o c e dur e s c a n r esult in personal
injury to maintenance personnel and future operators of
7. Inspect AIR-SCRUB-R ON/OFF switch for pr ope r func t ion . If damaged or
worn, replace.
8. Inspect carry handle grip is free of moisture, pitch, oil or grease and is not
cracked or damaged. If full of dirt or pitch, clean. If cracked or damaged,
replace unit.
9. Inspect all safet y and op era ti on decal s for prop er condi ti on. If an y decal
becomes damaged and/or unreadable, replace.
10. Inspect primary ducting for dirt/and oil build up on inside and outside
surfaces. Clean as necessary with mild soap and water for improved air
flow/performance. Repair holes/tears. If unrepairable, replace.
REPLACING PRE-FILTER & HEPA SECONDARY FILTER
Tools Required:
1 each, Phillips-tip screw driver
1 each, airflow meter or anemometer
NOTE: One or both filters may require replacement. Decision to replace a filter
should be based on cost versus filte rin g ef fecti v en ess . Based on j ob si te
application, operator must determine if airflow below 500 CFM is acceptable
(e.g. - 250 CFM will filter particulates from space at half the rate, but will still
filter the air).
English-EN 9
Page 11
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
FORM GOM24101701US, VERSION 1.0
1. STOP AIR-SCRUB-R per STOPPING AIR-SCRUB-R in OPERATING
INSTRUCTIONS section of this manual.
2. Disconnect all ducting per MACHINE SET-UP section in this manual.
3. Make sure AIR-SCRUB-R ON/OFF switch is in OFF position. Place AIRSCRUB-R on level surface and connect power cord to power source.
4. Turn AIR-SCRUB-R ON/OFF switch to ON position and increase speed
to maximum. Using airflow meter, check airflow at AIR-SCRUB-R outlet.
If airflow is unacceptable and/or change filter light remains lit, proceed to
next step.
5. STOP AIR-SCRUB-R per STOPPING AIR-SCRUB-R in OPERATING
INSTRUCTIONS section of this manual.
6. Place AIR-SCRUB-R on level surface on back side of unit opposite inlet
opening.
7. Unlatch housing cover retainer and open housing cover until cover and
housing are resti ng flat on floor. FIGURE 9 & 10
9. Close housing cover and secure latch. Connect power cord to power
source, turn AIR-SCRUB-R ON/OFF switch to ON position and increase
speed to maximum. Using airflow meter, check airflow at AIR-SCRUB-R
outlet. If airflow is unacceptable and/or change filter light remains lit,
proceed to next step.
NOTE: To substitute a standard, 30% pre-filter with an activated carbon filter,
follow STEPS 1 through 9 of REPLACING PRE-FILTER & HEPA
SECONDARY FILTER. If an activated carbon filter is already in the unit, when
the pleated filter material is brown colored and starting to turn white from its
original black/carbon color it is time to replace.
10. Turn AIR-SCRUB-R ON/OFF switch to OFF position and disconnect
power cord from power source.
12. Replace HEPA secondary filter by removing pre-filter and setting aside.
Without removing, loosen screws of black retainer clips so clips will rock
back and away from filter sides. Remove old filter and replace with new
filter. FIGURE 15 & 16
IMPORTANT: To gain proper seal to unit h ousing base, press soft foam edge
seal on back side and sides of HEPA filter into housing base cavity until seated.
IMPORTANT: DO NOT puncture secondary HEPA filter to prevent dust
dispersion when machine is placed back into operation. DO NOT attempt to
vacuum and reuse HEPA filter.
CAUTION
•DO NOT remove HEPA filter with unit ON to prevent
exposure to moving impeller blade.
•Improper safety procedures can result in property damage
and/or personal injury.
FIGURE 12
FIGURE 13
8. Replace pre-filter by lifting off old filter and place new filter in same
location, metal mesh side facing down. P re-filter nests centered on top of
black HEPA secondary retainer clips on all four sides. FIGURE 14
IMPORTANT: DO NOT puncture pre-filter. Doing s o will sho rten secondary
HEPA filter life span.
FIGURE 14
FIGURE 15
FIGURE 16
13. Rock HEPA secondary filter retainer clips back into place and tighten
screws. Place pre-filter back in position per STEP 8 of REPLACING
PRE-FILTER & HEPA SECONDARY FILTER section above.
14. Close housing cover, latch and return to operation.
English-EN10
Page 12
AF500 AIR-SCRUB-R® Portable HEPA Air Filter
Possible Cause
Correction
No power received from power
source.
Consult qualified electrician for proper
voltage and ampere output.
On/Off switch in OFF position.
Turn to ON position.
Motor loses power.
Check power source for correct
voltage and amperage.
Impeller does not start on low
speed.
Turn to high speed until impeller
starts then reduce speed.
Replace unit, non-serviceable item.
Impeller blade damaged.
Replace unit, non-serviceable item.
Dirt build up on impeller blade.
Clean impeller blade.
Air inlet blocked.
Clear debris from inlet.
Possible Cause
Correction
Motor bearings failing or internal
motor electrical fault.
Replace unit, non-serviceable item.
Inlet and/or outlet grill obstructed.
Remove obstruction/clean grills.
Excessive duct length.
Reduce duct length to recommended
maximum.
Possible Cause
Correction
Fan jammed against housing.
Replace unit, non-serviceable item.
Capacitor wire broken or loose,
capacitor has failed.
Replace unit, non-serviceable item.
Housing damaged, presses
against fan blade.
Replace unit, non-serviceable item.
Roll pin locking fan to motor shaft
is faulty.
Replace unit, non-serviceable item.
Possible Cause
Correction
Motor bushes worn.
Replace unit, non-serviceable item.
Motor overheating.
Replace unit, non-serviceable item.
Housing damaged, presses
against fan blade.
Replace unit, non-serviceable item.
Roll pin locking fan to motor shaft
is faulty.
Replace unit, non-serviceable item.
Damaged filter system or unit is
incorrectly assembled.
Replace filter or call customer service.
FORM GOM24101701US, VERSION 1.0
9 TROUBLESHOOTING
NOTE: If troubleshooting information does not correct situation, all
maintenance/repairs not described in this operator manual must be done by a
dedicated service center following a specific service/repair manual.
UNIT WILL NOT START OR LOOSES POWER
source. Allow to cool. Determine
motor fan blades are clean of foreign
material accumulations. Clean as
UNIT RUNS, MAKES SCRAPING NOISE
1. STOP AIR-SCRUB-R per STOPPING AIR-SCRUB-R in OPERATING
INSTRUCTIONS section of this manual.
2. Clean AIR-SCRUB-R, ducting plus change filters as necessary per
MAINTENANCE INSTRUCTIONS section of this manual.
3. Inspect all visible parts for wear, breakage or damage per
MAINTENANCE INSTRUCTIONS section of this manual.
4. Coil and secure unit power cord around carry handle.
5. AIR-SCRUB-R identified in this manual may be stacked vertically to
maximum height of 4 units. To stack, first AIR-SCRUB-R must be set on
a level work surface on back side of unit opposite inlet opening. Nest feet
on back side of next unit in recesses of housing cover of previous unit.
IMPORTANT: Store AIR-SCRUB-R inside only.
11 END OF LIFECYCLE
If the AIR-SCRUB-R comes to the end of its lifecycle, destruction of the AIRSCRUB-R must be conducted according to international and local
environmental regulations.
UNIT RUNS, VIBRATES EXCESSIVELY
UNIT RUNS BRIEFLY, SHUTS OFF ON OVERLOAD
MOTOR MAKES NOISE, FAN DOES NOT TURN
UNIT LACKS AIR FLOW
DUST BLOWN FROM UNIT
10 STORAGE
LONG TERM STORAGE
Procedure for long term storage of AIR-SCRUB-R will protect it agai nst effects
of corrosion and damage. If AIR-SCRUB-R is not to be opera ted for a period of
30 days or more, proceed to store as follows:
English-EN11
12 ADDITIONAL RESOURCES
• Restoration Sciences Academy:
• NIOSH (for breathing/respirator information)
• Institute of Inspection, Cleaning and Restoration Certification (IICRC)