Congratulations on your purchase of a Protector®
FilterMate Mobile Station™. Labconco manufactures
two models of the FilterMate Mobile Station™, one for
115V, 60 Hz operation and the other one for 230V,
50/60 Hz operation.
The Labconco Protector® FilterMate Mobile Station™
is an accessory for the Labconco Protector®
Ventilation Stations. The FilterMate Mobile Station™
provides HEPA, carbon or HEPA/carbon filtration for
the Ventilation Stations. When the FilterMate Mobile
Station™ is connected to the Ventilation Station the
enclosure conforms to ANSI/AIHA Z 9.5 – 1992, ETL
and ETL-C, ASHRAE 110-95, and NFPA-45 (except
carbon filters). In addition the 230V, 50/60 Hz model
carries the CE mark. Filter Cells are sold separately
This manual covers both the 115V and 230V models.
N
The FilterMate Mobile Station™ provides the
necessary CFM to an enclosure such as Labconco’s
Ventilation Station, Model Numbers 4862001, 4863001
and 4864001. When the FilterMate Mobile Station™ is
connected to a 3' Ventilation Station, Model Number
4863001, and a carbon or carbon/HEPA filter
combination is used in the FilterMate Mobile Station™
the Opening Reduction Kit, part number 4869000 is
required. The 2' and 4' models do not require
modifications. The Ventilation Station protects
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Chapter 1: Introduction
the operator from specified vapors and/or particulates
released during chemical or biological procedures
performed within the enclosure. For biological work
the FilterMate Mobile Station™ must be equipped with
a HEPA filter, and is NOT to be used with biological
hazardous materials. For volatile material the unit must
be equipped with a carbon filter. As the air moves
through the enclosure, vapors or particulates emitted
within the enclosure are drawn through a rear baffle,
where they are mixed with and diluted by room air.
This contaminated air is then drawn into the FilterMate
Mobile Station™ where HEPA filters remove
particulates and vapors are adsorbed in activated or
impregnated carbon cells. It is recommended that the
unit be allowed to operate at low speeds when
particulates that are volatile or have volatiles adsorbed
onto their surfaces to prevent material bleed off from
the particulates into the air. Purified air is drawn from
the filters, through the fan and returned to the room.
Unlike laboratory fume hoods, which exhaust to the
outside, the FilterMate Mobile Station™ does not
exhaust tempered air from the room.
Each carbon filter cell has a working carbon portion
(75%) and a back-up carbon portion (25%). The
reserve portion gives the user ample time to complete
work in process before changing the filters. This early
warning system is accomplished by measuring the
concentration of contaminants at a given level in the
carbon bed by the use of gas sampling tubes. Sampling
tubes are supplied with the acid, ammonia and
formaldehyde filters. Sampling tubes for specific
organic vapors can be obtained from your laboratory
supply dealer. Impregnated carbon filters chemically
treat contaminants, allowing purified air to be
exhausted into the room. These impregnated filter cells
are designed in the same manner as the organic vapor
filter cell, each having a working portion and a reserve
of impregnated carbon. The reserve allows time to
change the filters when the working portion of carbon
becomes exhausted. Gas sampling tubes also can be
used to determine filter saturation with the impregnated
carbon filters.
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The HEPA filter can be installed before or after the
carbon filters depending on the application. For nonhazardous biological applications the system is used
with HEPA filters only or installed in combination with
the carbon filter. Under normal operation, the HEPA
filters are installed before the carbon filters. For clean
room operation, the HEPA filters are installed after
carbon filters.
The FilterMate Mobile Station™ when connected to the
Protector® Ventilation Station allows the enclosure to
be used for weighing light powders. The FilterMate’s
built-in speed control is capable of reducing the face
velocity of the enclosure to 60 FPM, so that balances
are not disturbed. An ON/OFF foot switch is provided
to conveniently pause the air intake to reduce air
currents when the final weight is taken. See page 33.
Figure 1 shows the FilterMate Mobile Station™
connected to a 3' Ventilation Station with the provided
clamps and connecting duct. Cabinet, work surface,
and Protector Ventilation Station are not included.
Chapter 1: Introduction
Product Service 1-800-522-7658
Figure 1
3
Chapter 1: Introduction
About This Manual
This manual is designed to help you learn how to
install, use, and maintain your Protector FilterMate.
Instructions for performing routine maintenance and
making minor modifications to your Protector
FilterMate are also included.
Chapter 1: Introduction provides a brief overview of
the Protector FilterMate, explains the organization of
the manual, and defines the typographical conventions
used in the manual.
Chapter 2: Prerequisites explains what you need to do
to prepare your site before you install your Protector
FilterMate.
Chapter 3: Getting Started contains the information
you need to properly unpack, inspect, install, and test
your Protector FilterMate.
Chapter 4: Using Your Protector FilterMate discusses
the basic operation of your Protector FilterMate.
Chapter 5: Maintaining Your Protector FilterMate
explains how to perform routine maintenance on your
Protector FilterMate.
Chapter 6: Modifying Your Protector FilterMate
Chapter 7: Troubleshooting contains a table of
problems you may encounter while using your
Protector FilterMate, including the probable causes of
the problems, and suggested corrective actions.
Appendix A: Protector FilterMate Components and
Replacement Parts contains labeled diagrams of all of
the replacement parts and components for the Protector
FilterMate.
Appendix B: Protector FilterMate Specifications
contain electrical specifications, environmental
conditions, dimensions and wiring diagram.
Appendix C: Protector FilterMate Resources.
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Typographical Conventions
Recognizing the following typographical conventions
will help you understand and use this manual:
• Book, chapter, and section titles are shown in italic
type (e.g., Chapter 3: Getting Started).
• Steps required to perform a task are presented in a
numbered format.
• Comments located in the margins provide
suggestions, reminders, and references.
• Critical information is presented in boldface type in
paragraphs that are preceded by the exclamation
icon. Failure to comply with the information
following an exclamation icon may result in
injury to the user or permanent damage to your
Protector FilterMate.
• Important information is presented in capitalized
type in paragraphs that are preceded by the pointer
icon. It is imperative that the information
contained in these paragraphs be thoroughly
read and understood by the user.
Chapter 1: Introduction
!
☞
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Chapter 1: Introduction
6
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RREERREEQQUUIISSIITTEES
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Before you install your Protector FilterMate and
Ventilation Station, you need to prepare your site for
installation. Carefully examine the location where you
intend to install your Protector FilterMate and
Ventilation Station. You must be certain that the area is
reasonably level and of solid construction. An
electrical source must be located near the installation
site.
Carefully read this chapter to learn:
• removal from carton.
• the electrical supply requirements.
Refer to Appendix B: Protector FilterMate
Specifications for complete FilterMate electrical,
dimensions, environmental conditions, specifications
and requirements.
S
Electrical Requirements
The 115V Protector FilterMate requires 4 amps while
the 230V models require 2 amps. 230V model is
shipped without a plug. The customer must install the
appropriate plug used in their installation.
CAUTION: This equipment must be
!
Product Service 1-800-522-7658
grounded (earthed).
7
Chapter 2: Prerequisites
Ground Fault Interrupter
WHEN CONNECTING THE
☞
PROTECTOR FILTERMATE TO A
GROUND FAULT INTERRUPTER
CIRCUIT (GFIC), ENSURE THAT
THE CIRCUIT IS RATED FOR 15AMP LOAD AND IS FUNCTIONING
CORRECTLY. CONNECTION OF
THE FILTERING SYSTEM TO A
LOWER CAPACITY OR DEFECTIVE
GFIC MAY RESULT IN EXCESSIVE
ACTIVATION OF THE GFIC,
CUTTING POWER TO THE
FILTERMATE WHILE IT IS
OPERATING.
Location and Preparation
When the Protector FilterMate is connected to a
Ventilation Station, the station should be located away
from drafts, traffic patterns, doors, fans, ventilation
registers, fume hoods, and any other air handling device
that could disrupt its airflow patterns. All windows in
the room adjacent to the Ventilation Station should be
closed.
Air Exchanges – Accumulation of vapor contaminants
from the exhaust of the Protector FilterMate can only
occur when the Rate of Generation exceeds the Rate of
Room Exhaust. For a saturated filter the following
mathematical equation can be used:
Inlet Vapor Concentration (PPM) x Protector
FilterMate Airflow in CFM < TWA (PPM) x Room
Exhaust (CFM)
By equating both sides of the equation, the unknown
will be the maximum allowed inlet concentration, not to
exceed the TWA (Time Weighted Average) for the
chemical.
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Your Next Step
After you have determined that the location for your
Protector FilterMate and Ventilation Station
accommodates the installation and operational
requirements, you are ready to unpack and install your
Protector FilterMate and Ventilation Station. Proceed
to Chapter 3: Getting Started.
Chapter 2: Prerequisites
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Chapter 2: Prerequisites
10
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Now that the site for your Protector FilterMate and
Ventilation Station is properly prepared, you are ready
to unpack, inspect, install, and test your Protector
FilterMate. Read this chapter to learn how to:
• unpack and move your Protector FilterMate
and Ventilation Station. Refer to
Ventilation Station Manual for instructions.
• set up your Protector FilterMate and
Ventilation Station.
• install filter housing latches.
• connect duct and transition piece.
• install filters.
• connect the electrical supply source to your
Protector FilterMate.
• set the face velocity.
Tools required are; flat bladed and Phillips screwdriver,
drill and 1/8" drill bit. A small flat bladed screwdriver
is required to adjust speed control. An anemometer is
required to adjust the face velocity for the Ventilation
Station.
S
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11
Chapter 3: Getting Started
Unpacking Your Protector
FilterMate
The United States Interstate
Commerce Commission rules
require that claims be filed with
the delivery carrier within fifteen
(15) days of delivery.
Carefully unpack your Protector FilterMate and inspect
it for damage that may have occurred in transit. Refer
to the Ventilation Station for unpacking instructions. If
your Protector FilterMate is damaged, notify the
delivery carrier immediately and retain the entire
shipment intact for inspection by the carrier.
DO NOT RETURN GOODS
☞
☞
WITHOUT THE PRIOR
AUTHORIZATION OF LABCONCO.
UNAUTHORIZED RETURNS WILL
NOT BE ACCEPTED.
IF YOUR PROTECTOR
FILTERMATE WAS DAMAGED IN
TRANSIT, YOU MUST FILE A
CLAIM DIRECTLY WITH THE
FREIGHT CARRIER. LABCONCO
CORPORATION AND ITS DEALERS
ARE NOT RESPONSIBLE FOR
SHIPPING DAMAGES.
Do not discard the carton or packing material for your
FilterMate until you have checked all of the
components, installed, and tested the FilterMate.
Protector FilterMate
Components
As previously mentioned Labconco manufactures two
models of FilterMate Systems. A 115V/60 Hz and a
230V/50/60 Hz. Your shipment will contain the
following
After you verify the Protector FilterMate components;
move to the location where you want to install it. Then
follow the steps listed below if connecting to a
Ventilation Station.
Chapter 3: Getting Started
• If a Protector Ventilation Station has been
purchased, place it on a suitable work
surface. There should be no gaps between
the work surface and the bottom of the
Ventilation Station.
• Locate the FilterMate on the floor within
approximately 3' of the Ventilation Station.
On the Ventilation Station remove three
screws holding the top slot cover located in
the center of the plenum and the two top
screws holding the back cover. Insert the
transition piece into the slot with the open
end pointing towards the FilterMate.
• Drill 2-1/8" holes into the transition piece
through the two existing holes where the
two top screws were removed. Replace
screws.
• Place black duct hose over the transition
piece and clamp securely with one of the
two hose clamps provided. Place the other
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13
Chapter 3: Getting Started
end over the inlet port of the FilterMate and
clamp securely.
• The FilterMate can be positioned for easy
foot switch operation. Refer to Figure 1 on
page 3 for location of transition piece, hose
clamps, and duct hose.
• Install the Bracket/Latch Assembly as
shown in Figure 2. The Bracket/Latch and
hardware is contained in a plastic bag that
has been taped to the inside of the Plenum.
For Bracket/Latch installation choose the set
of holes that fits filter(s) you plan to use and
attach with the screws and washers
provided. The two holes located closest to
the floor are used when a HEPA filter only
is installed. The middle holes are for carbon
filter only and the upper most holes are used
when using a combination of carbon/HEPA
filters.
Upper Holes
Middle Holes
Lower Holes
Bracket/Latch
Assembly
Figure 2
Figure 2
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• If a 3' Ventilation Station is to be connected
to a FilterMate containing a carbon or
carbon/HEPA filter combination, the
Opening Reduction Kit part number
4869000 must be installed on the Ventilation
Station to achieve proper face velocity.
Installation of ColorSmart™ Filter Cells and
HEPA Filters
Color-Smart Carbon Filter Cells and HEPA
Filters are ordered and shipped separately.
!
DO NOT attempt to operate without
proper filters.
Chapter 3: Getting Started
☞
Begin installation by first removing filter
housing.
Install the correct filter for the application.
Color-coding is given on each filter to match
NIOSH Respirator recommendations.
CAUTION SHOULD BE USED WHEN
INSTALLING AND REMOVING FILTERS
FROM THE UNIT. FILTER CELLS
WEIGH APPROXIMATELY 40 LBS.
(18.1 Kg.). INSTALLATION AND
REMOVAL CAN BE BEST
ACCOMPLISHED BY REMOVING THE
FILTER HOUSING AND PLACING THE
APPROPRIATE FILTER INTO THE
FILTER COMPARTMENT. FILTERS ARE
INSTALLED WITH THE GASKET SIDE
DOWN. THE CARBON FILTER IS ALSO
INSTALLED WITH THE SAMPLING
PORT ON THE SIDE OF THE
FILTERMATE THAT CONTAINS THE
SAMPLING PORTS.
When combination HEPA and carbon filters are
required, install the HEPA above or below the carbon
filters depending on the application. All filters are
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15
Chapter 3: Getting Started
installed with the gaskets facing down. Place one filter
squarely on the other and make sure that all sides of
both filters are even with each other. When installing
or replacing the sealed HEPA filter cell catalog
#6933202 follow instructions shipped with the filter.
DO NOT slide one filter on the gasket of the
☞
☞
other filter. Refer to Figure 2.
IMPORTANT NOTE: INSTALL ALL
FILTERS WITH THE GASKET DOWN.
FAILURE TO DO SO WILL DECREASE
THE PERFORMANCE OF THE SYSTEM
AND CONTAINMENT MAY NOT BE
ACHIEVED. CARBON FILTERS ARE
INSTALLED GASKET DOWN AND THE
SAMPLING PORT POINTS TOWARDS
THE FOOT SWITCH.
Replacing the Filter
CAUTION: The carbon filter cells
weigh approximately 40 pounds (18.l
!
Kg) each and may require 2 people for
installation.
When handling the HEPA filter, use
care not to allow hands to contact
filter media. The glass micro filter
pleats are extremely fragile. Any
slight contact can puncture the pleats
and destroy filtering capability.
Used HEPA and carbon filters should
be treated as Hazardous Waste. Refer
to disposal instructions included with
each HEPA filter.
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HEPA Filter
Gasket
Chapter 3: Getting Started
Carbon Filter
Figure 3
Gasket
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17
Chapter 3: Getting Started
Carbon FilterColor CodeAppropriate Use
Organic VaporBlackOrganic compounds designated by NIOSH
Ammonia and
Amines
Acid GasesWhiteAcid gases designated by NIOSH as
Formaldehyde
(Formalin)
HEPAPurpleHEPA filters are high-efficiency
guidelines as acceptable for use with
chemical cartridge type respirators.
Concentrations in the enclosure’s work
area must not exceed the IDLH for the
chemical and the exhaust from the
enclosure must not exceed the TWA.
Bright GreenAmmonia, low molecular weight amines
and other bases designated by NIOSH as
acceptable for use with ammonia cartridge
type respirators. Concentrations in the
enclosure’s work area must not exceed the
IDLH for the chemical and the exhaust
from the enclosure must not exceed the
TWA.
acceptable for use with acid gas cartridge
type respirators. Concentrations in the
enclosure’s work area must not exceed the
IDLH for the chemical and the exhaust
from the enclosure must not exceed the
TWA.
Drab OliveFormaldehyde requires the use of an
impregnated carbon for the treatment of
formaldehyde. Concentrations in the
enclosure’s work area must not exceed the
IDLH for the chemical and the exhaust
from the enclosure must not exceed the
TWA.
particulate air filters having a minimum
particle removed efficiency of 99.9% for
particles with a diameter of 0.3 micron or
greater. Filters have expanded metal
screen on upstream side for filter
protection.
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Speed Control Adjustment
Adjustment of the speed control is required to give the
correct face velocity when the FilterMate is connected
to a Protector Ventilation Station. The face velocity
can be adjusted from 60 to 100 fpm. Containment of
contaminants is assured at a setting within this range.
Face velocity measurements are made using an
anemometer. Face velocity measurements should be
taken in accordance with the Industrial Ventilation 22
Edition. An inexpensive anemometer can be obtained
from your laboratory supply dealer. Locate the speed
control adjustment shaft as shown in Figure 3. Using a
small blade screwdriver, adjust the speed control to
give the required face velocity. Weighing procedures
usually require face velocities around 60 fpm. Working
at the lowest face velocity appropriate for the
application will give the quietest operation. The face
velocity is increased by turning the speed control
adjustment shaft counter clockwise and clockwise to
decrease face velocity.
nd
Chapter 3: Getting Started
Speed
Control
Adjustment
Shaft
Product Service 1-800-522-7658
Figure 4
19
Chapter 3: Getting Started
Prefilter Replacement
The FilterMate is shipped with a prefilter installed.
Replace using Labconco part number 4868200. If an
electrostatic prefilter is required for the removal of fine
powders, mists, and aerosols replace the standard filter
with Labconco part number 6912001. Replacement of
the filter is accomplished by using a blade screwdriver
to turn the retaining screws 1/4 turn. The filter retainer
then can be removed and the prefilter replaced. Refer
to Figure 4.
When using a HEPA filter in the
FilterMate, the system can operate
!
without a prefilter to prevent prefilter
contamination. For longer HEPA
filter life a prefilter is recommended.
When using the sealed HEPA filter
cell a prefilter cannot be used.
¼ Turn Retaining
Screws
Filter Retainer
The system is not to be used with
biological hazards or other hazardous
materials since there is no way to
decontaminate the duct and filter
housing.
Prefilter
Prefilter
Filter Housing
20
Figure 5
Product Service 1-800-522-7658
Your Next Step
The installation and setup of the Protector FilterMate is
now complete. To learn about applications and
appropriate uses of the FilterMate System proceed to
Chapter 4: Using Your Protector FilterMate.
Chapter 3: Getting Started
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21
Chapter 3: Getting Started
22
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SSIINNG
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IILLTTEER
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Now that the installation of your FilterMate and
Protector Ventilation Station is completed, you are
ready to use your FilterMate. Read this chapter to learn
about:
• Suitable Applications
• Definition of Terms
• Appropriate Chemicals
• Chemical Carcinogens
• Combination of Acids and Organics
• HEPA Filtered Systems
• Misapplication
• Operation
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Suitable Applications
NIOSH (National Institute for Occupational Safety and
Health, USA), has established guidelines for chemical
cartridge and HEPA filtered respirators. Suitable
applications for the Protector FilterMate are based on
these guidelines. As with respirators, contaminants are
adsorbed or treated by carbon and/or particulates
filtered by the HEPA filter before air is returned to the
breathing area. Biological hazardous materials or other
hazardous solids are not to be used with the system
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23
Chapter 4: Using Your Protector FilterMate
since there is no way to decontaminate the duct and
filter housing.
Applications for the
Protector FilterMate when
attached to a Ventilation
Station include:
• Release of low concentration of vapors
effectively adsorbed or treated in carbonbased filters, or release of particulates for
HEPA filter only and release of vapors and
particulates for combination HEPA and
carbon filters.
• Weighing of dust and powders using a
HEPA filter.
• Treatment of specific chemicals that are
carcinogens or suspected carcinogens. See
section on carcinogens.
• Procedures that may have traditionally been
done on the open bench (low levels).
• Odoriferous chemicals that are an
unpleasant nuisance.
Other applications, not fitting the above guidelines,
would be better suited in a ducted fume hood,
biological safety cabinet or device that allows for
exhausting to the outside. With all applications, the
Protector FilterMate should be used in areas where only
knowledgeable users have access to the enclosure.
REFERENCES TO NIOSH OR OSHA
☞
GUIDELINES AND REGULATIONS
APPLY TO ANY WORK PLACE UNDER
THE JURISDICTION OF THE U.S.
DEPARTMENT OF LABOR. OTHER
COUNTRIES OUTSIDE THE U.S. HAVE
ESTABLISHED STANDARDS WHICH
MAY DIFFER SLIGHTLY FROM THOSE
USED AS GUIDELINES FOR THIS
PRODUCT. IT IS THE USER’S
RESPONSIBILITY TO BECOME AWARE
24
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Chapter 4: Using Your Protector FilterMate
OF LOCAL REGULATIONS
GOVERNING THE SAFE USE AND
DISPOSAL OF CHEMICALS, CARBON
AND HEPA FILTERS. KNOWLEDGE OF
ESTABLISHED SAFE EXPOSURE
LEVELS IS IMPERATIVE TO THE
PROPER USE OF FILTERED
ENCLOSURES.
Definition of Terms
NIOSH - National Institute for Occupational Safety
and Health/Mine Safety and Health Administration.
(U.S.A.)
TWA - Recommended Exposure Limits expressed as a
Time Weighted Average. The exposure limit for that
chemical for up to a 10 hour work day, 40 hours a
week.
Odor Threshold - The value in parts per million for
which one might expect to smell a chemical’s presence
in the air. This value is very subjective and detection
will vary with the sensitivity of one’s nose. The period
of time until the odor threshold is reached in the
exhaust stream can be estimated from Labconco’s
exclusive computerized filter modeling program.
Contact Labconco on filter life for specific applications.
Saturation Level or Time - There is a limit to the
amount of chemical that can be adsorbed by activated
carbon, or neutralized by chemically treated carbon.
Once the capacity of the carbon is reached, it is
considered to be saturated and will adsorb (or
neutralize) no further material; the outlet concentration
of the chemical will equal the inlet concentration from
that point until the filter is replaced. (Note that the
capacity of activated carbon is not a constant, but varies
with the inlet concentration). Labconco Technical
specialists can determine with the computerized carbonmodeling program the estimated time to saturation for a
particular chemical free of charge. When using a
HEPA filter alone or in combination with a carbon filter
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25
Chapter 4: Using Your Protector FilterMate
the speed control will need to be increased to allow for
HEPA filter loading. Measure Ventilation Station face
velocity with an anemometer.
IDLH (Immediately Dangerous to Life and Health).
An atmosphere that poses an immediate hazard to life
or produces immediate irreversible health effects.
IDLH concentrations should not be approached in the
Ventilation Station.
Appropriate Chemicals
Below is a general set of rules to determine
appropriateness of chemical usage.
!
Selected organic chemicals considered
to be occupational carcinogens by
NIOSH can be used in the Protector
FilterMate under rigid restrictions.
See separate discussion on carcinogens
for special instructions.
Organics must have time weighted exposure limits
(TWA) of 1 PPM or greater.
Chemicals must have a detectable odor at
concentrations below the TWA for the chemical.
Chemicals must be designated by NIOSH guidelines as
acceptable for use with chemical cartridge type
respirators (the exception is formaldehyde). Chemicals
not listed by NIOSH in the Pocket Guide must be
approved by Labconco’s Technical Specialist (or
Engineering).
Inlet concentration must never exceed the IDLH
(Immediately Dangerous to Life and Health)
concentrations.
Chemicals having a recommendation by NIOSH of at
least “Escape GMFOV” (Gas Mask Full-Face
Respirator).
When evaporating a mixture of chemicals the chemical
having the lowest TWA will be used to determine if the
mixture meets the guidelines.
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Chapter 4: Using Your Protector FilterMate
Call a Labconco Product Specialist at 1-800-821-5525
for assistance in chemical appropriateness.
Use of Chemical
Carcinogens in the
Protector FilterMate
Selected carcinogens may be used safely in the
Protector FilterMate under the following restrictions.
The use of a vented hood is always the
preferred method when working with
!
carcinogens. The FilterMate should
only be used as a last resort when
vented hoods are not an option.
The potential carcinogens are listed in
the NIOSH Pocket Guide to Chemical
Hazards as “Ca.”. Each potential
carcinogen must have a TWA of 1 or
greater, have minimum respirator
recommendation of Escape GMFOV,
and an odor threshold significantly
lower than the TWA for the chemical.
The inlet concentration or the
evaporation rate of the chemical must
never exceed the TWA for the
chemical.
The Protector FilterMate Chemical
Guide chart provides estimated
saturation times up to the TWA
concentration for the Chemical.
In addition to the above, all other
guidelines for chemical use in the
Protector FilterMate apply.
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Chapter 4: Using Your Protector FilterMate
Combination of Acids and
Organics
When applications require the filtration of both acids
and organics, please note these facts.
The Acid Filter Cell, 6910301, has the ability to
effectively treat acid fumes as well as low levels of
organic vapors. The organics must follow the
guidelines stated earlier. The Acid Filter capacity for
organics is approximately one-third to one-half the
capacity of the Organic Filter Cell. For a combination
of Acid and Organics, order the Acid Filter and
estimate the life to be 1/3 the time as for organics.
Safety Precautions
NOTICE: The following safety
precautions must be strictly followed.
!
• Ensure that the FilterMate is connected to an
• Use of an open flame must be avoided with
• Change the prefilters every 3 months or
Refer to Application Section and
Chemicals Appropriate for Use for
additional safety information
electrical service in accordance with local
and national electrical codes. Failure to do
so may create a fire or electrical hazard. Do
not remove or service any electrical
components without first disconnecting the
Protector FilterMate from electrical service.
the Protector FilterMate. Open flames may
disrupt the airflow patterns in the
Ventilation Station and cause a fire hazard
with volatile solvents.
more frequently if dusty conditions exist.
Failure to do so will reduce the performance
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Chapter 4: Using Your Protector FilterMate
of the unit and possibly cause loss of
contaminant containment. Change the
HEPA filter when the face velocity falls
below acceptable limits. The system is
operated without a prefilter in the two
following applications: 1) If there is concern
over contaminants in the HEPA prefilter, 2)
The use of the Sealed HEPA Filter Cell,
(includes the filter and bag out system for
safe replacement and disposal of the filter
without contact with hazardous particles).
• The Filter Cell used in this unit is heavy and
require care when installing and removing.
Refer to Installation Instructions in this
manual for proper handling of Filter Cell.
• Exhausted carbon filters and HEPA filters
are to be disposed of as hazardous waste.
The user is responsible for recording the
chemicals adsorbed or removed by the filters
and disposing of the cells properly. HEPA
filters are supplied with a cover and disposal
bag or a disposable filter cover liner and
bag.
• Use in areas where only trained users have
access to the enclosure. Any new users
must be trained and should also read this
Instruction Manual.
• Do not use the Protector FilterMate in a
poorly ventilated area. If the Protector
FilterMate is to be used in a confined space,
make sure the space is well ventilated and
the concentration of toxic contaminants
cannot accumulate greater than the TWA.
• Proper operation of the enclosure depends
largely upon the enclosure location and the
operator’s work habits. The Protector
Ventilation Station should be located away
from traffic patterns, doors, fans, ventilation
registers, fume hoods, and any other air
handling device that could disrupt its airflow
patterns. Consult Chapter 2: Prerequisites
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Chapter 4: Using Your Protector FilterMate
and Chapter 3: Getting Started sections of
this manual for further details.
• The warning properties (i.e., odor, taste) of
the volatile organic compounds or other
material being used in the enclosure must be
adequate to provide an early indication that
the Filter Cell may be saturated.
• Highly toxic vapors, unknown reaction,
hazardous particulate, biological hazards or
processes generating high levels of
contaminants are not intended for use in the
Protector Ventilation Station.
• Color-Smart Filter Cells are color coded to
match NIOSH respirator types. Only
chemicals which can be safely
adsorbed/treated with the specific carbon
based filters installed or removed by HEPA
filters are appropriate for use in this
enclosure.
• Use the smallest possible quantity of
chemical(s) within the enclosure and never
exceed the amount which can be effectively
adsorbed by the Filter Cell before
breakthrough.
• Adjust face velocity to fall between 60 and
100 FPM.
• Leave the blower on for at least one minute
after work in the enclosure has been
completed.
• If a chemical is spilled on the work surface
DO NOT switch off the blower until all
traces of the chemical has been removed.
• Make sure carbon based Filter Cells or
HEPA filters are installed prior to each use.
30
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Chapter 4: Using Your Protector FilterMate
• If the blower fails during use, chemical
processes should cease and the area should
be vacated and ventilated before replacing
the blower.
• Always refer to the NIOSH Pocket Guide to
Chemical Hazards before proceeding. For
additional help with filter and chemical
selection contact Labconco at 1-800-8215525 or 1-816-333-8811.
HEPA FilterMate Equipped
with HEPA Filter
The Protector Ventilation Station when
!
attached to a FilterMate provides
personnel and environmental protection
from particulate matter. Because room
air is drawn over the work surface during
operation, this enclosure should not be
used for operations requiring sample
protection from environmental
contamination and should not be used
with biological hazards since the filter
housing and ductwork cannot be
decontaminated.
HEPA filters are only effective for
entrapment of particulate matter.
!
Product Service 1-800-522-7658
Manipulations, which generate gases or
vapors, i.e., toxic chemicals or
radionuclides, require the use of a HEPA
and carbon filter in combination.
The surface of the HEPA filters are fragile
and should not be touched. Care must be
taken to avoid puncturing the HEPA filter
during installation or normal operation.
If you suspect that a HEPA filter has been
damaged DO NOT use the enclosure;
contact a local certification agency or
Labconco.
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Chapter 4: Using Your Protector FilterMate
The HEPA filter in the Enclosure will
gradually accumulate airborne particulate
matter from the room and from work
performed in the Ventilation Station. The
rate of accumulation will depend upon the
cleanliness of the room air, the amount of
time the Ventilation Station is operating,
and the nature of work being done. With
normal usage, the HEPA filters will last
two to five years before requiring
replacement.
Each HEPA filter is provided with a
cardboard cover and plastic bag or a
disposable filter cover liner and plastic
bag to aid in the proper disposal of the
HEPA filter. Refer to the disposal
instruction provided with each HEPA
filter.
The FilterMate with HEPA filters is not
intended or designed for the use of
!
biological hazardous materials.
Misapplications that
!
could result in a
hazardous situation
There is one scenario where the Protector FilterMate
misapplication would be a part of a hazardous
condition. This scenario could also be true with the use
of a HEPA filter that has collected particulates that
have volatile materials adsorbed onto the particles. If
the user continues to operate the system with any of the
following conditions present a potentially hazardous
condition will exist:
1. The inlet concentration is greater than the TWA.
32
2. The filter becomes saturated.
Product Service 1-800-522-7658
Chapter 4: Using Your Protector FilterMate
3. The ventilation of the room is insufficient to dilute
the exhaust of the Protector FilterMate to below the
TWA for the chemical.
When the inlet concentration is greater than the TWA,
extra measures must be taken to monitor the number of
room air exchanges.
Operating the Protector
FilterMate
Make sure the application is appropriate
for the Protector FilterMate. If in doubt,
!
call Labconco at 1-800-821-5525 between
the hours of 7:00 A.M. and 6:00 P.M.
Central Standard Time.
Powders are best weighed in the Ventilation Station
with a face velocity setting of approximately 60 FPM.
If 60 FPM face velocity is not suitable for your
application and 100 FPM is required, a pause of 8
seconds by the use of the foot switch reduces the face
velocity of the Ventilation Station to approximately 60
FPM. Pauses longer than 8 seconds should not be used
since the face velocity of the ventilation would fall
below 60 FPM.
Your FilterMate is now ready for operation. Simply
start the system by pressing the ON/OFF foot switch.
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Chapter 4: Using Your Protector FilterMate
34
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Monitoring and changing the filters is the primary
maintenance required.
Under normal operation, your Protector FilterMate
requires little routine maintenance. The following
maintenance schedule is recommended:
Monthly (or more often as required)
Test filter condition on carbon filtered models using a
gas detector tube at intervals of 20% of the total
estimated time. The exception to the 20%
recommendation is formaldehyde or any carcinogen or
suspected carcinogen. These hazardous chemicals must
be checked at least every 10% of the total estimated
time. Gas detector tubes for the specific chemicals that
are being used in the enclosure can be obtained from
your laboratory supply dealer.
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Check face velocity on HEPA filtered models. Change
HEPA filter when face velocity of the Ventilation
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Chapter 5: Maintaining Your Protector FilterMate
Station drops below 90 feet per minute, and the speed
control is full open.
Replace carbon filters when chemical breakthrough is
indicated by odor, time, detector tube, or for some
chemicals, analytical instrumentation.
See “Filter” section of this manual.
Quarterly
Change the prefilters every 3 months or more
frequently if dusty conditions exist.
Refer to Filter installation section for the replacement
of carbon and HEPA filters.
Prefilters
The roughing prefilter installed in your Protector
FilterMate should be replaced every 3 months or more
frequently if the unit is operated in dusty conditions.
Optional electrostatic prefilter can be ordered to replace
the roughing filter for the removal of aerosols, mists
and fine particles. See “Accessories” section of
manual. In some applications, when the prefilter
becomes contaminated the system can be operated with
it removed.
Color-Smart™ Filter Cells
Color-Smart Filter Cells are engineered to the National
Institute for Occupational Safety and Health (NIOSH)
guidelines for respirators as defined in the NIOSH
Pocket Guide to Chemical Hazards. A free copy can be
requested by calling NIOSH at (202)-783-3238.
Carbon-based and HEPA filters are color coded in the
same fashion as respirator cartridge filter types for at-aglance recognition from the front of the enclosure.
36
!
Filters are installed as, one carbon,
one carbon and one HEPA, or one
HEPA. Do not install 2 HEPA filters
or 2 Carbon Filters at one time.
Product Service 1-800-522-7658
Chapter 5: Maintaining Your Protector FilterMate
Always replace both filter cells at the
same time.
Filter Cells for organic vapors are filled with activated
carbon with the very highest adsorption capacity. This
adsorption capacity varies with each chemical and
should be determined before use. Contact Labconco for
information. Gases and vapors passing through
activated carbon are attracted and held to the surface of
the carbon. Impregnated Carbon Filter Cells are
required for acid gases, bases, formaldehyde, ammonia
and low molecular weight amines. A chemical reaction
and/or adsorption occurs in impregnated carbon.
Unlike mechanical filters, carbon filters DO NOT
become more efficient with use. Their chemical
reaction and/or adsorption capacity is limited. When
one detects any taste, odor or irritation, contaminant
generation should be halted and the filter checked for
saturation. The contaminated area should be vacated
and ventilated before changing the carbon filters.
Any re-circulating carbon filtering and/or HEPA device
such as the Protector FilterMate will significantly
reduce, but not completely eliminate, contaminants
released into the room. When working with materials
that are highly toxic or working on unknown reactions a
vented laboratory hood is the preferred method.
Determination of When to
Replace Filters (Non HEPA
Filtered):
The filters MUST be replaced when any one of the
following three conditions are met:
1. The concentration of the chemical in the sampling
well is equal to or greater than the TWA. (The
positioning of the sampling well provides the user
an additional 1" thickness of carbon filter after this
point before the outlet concentration reaches the
TWA).
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Chapter 5: Maintaining Your Protector FilterMate
2. The Protector FilterMate outlet (exhaust)
concentration approaches the inlet concentration,
indicating filter saturation.
3. The odor in the work area becomes intolerable or the
concentration of the chemical in the work area is
greater than the TWA.
There are four means of determining when its time to
change the filters (not shown in the order of
preference).
Odor - A person’s sensitivity to odor, tolerance of odor
and their comfort level under odoriferous conditions
vary with the individual. While odor is an indicator
that chemicals are passing through the filter, several
points need to be understood:
• Odor within the room is not necessarily an
indication of saturation or hazardous
exposure concentrations.
• Odor can be used as a prompt to sample the
chemical concentration in the sampling well.
• Organic chemicals approved for use in the
Protector FilterMate have odors that are
detectable before reaching the time weighted
exposure limits.
Detection Tubes - Color change indicators can be used
to measure the concentration of the chemical at the 3"
level of the carbon bed (or in the exhaust if desired). A
kit including syringe pump and tubing is included with
each Protector FilterMate. Labconco Customer Service
Representatives are supplied with detector tube catalog
numbers, as well as telephone numbers to direct you to
where to purchase these items.
38
A starter kit of detector tubes for the measurement of
ammonia, acid gases, and formaldehyde is provided
with the respective filters. For Organic Filter Cells,
chemical specific detector tubes should be purchased
when installing fresh filters. Each kit contains
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Chapter 5: Maintaining Your Protector FilterMate
instructions on how many strokes of the syringe are
required to obtain the stated sensitivity. The sampling
syringe is connected to the sampling port by first
removing one of the large plugs on front of the filter
housing by prying off with the blade of a screw driver.
Connect the syringe as shown in Figure 6, page 40
while the system is running pull the air through the tube
with the syringe. Each stroke of the syringe represents
a 100-ml sample and corresponds to the number of
strokes necessary to give the indicated color changes.
Due to the wide variety of organics and varying
TWA’s, it is recommended that specific detector tubes
be purchased directly from Sensidyne, Draeger or your
laboratory supply dealer. The vast majority of detector
tubes available start measuring at the TWA. When a
user observes a color change in the tube, they should
replace the filter immediately. If no detector tube for
your specific chemical is available, other means of
detection must be used.
Time - For applications that have very consistent inlet
concentrations and operating time, “Time” can be used
to anticipate saturation or TWA levels based on prior
experience. However, this does not replace the need for
sampling. Detector tubes, or analytical instrumentation
should always be used to determine concentrations in
the filter well. It is recommended that the filters be
checked with detector tubes or other means at intervals
of 20% of the total estimated filter life. The exception
to the 20% recommendation is formaldehyde and any
carcinogen or suspected carcinogen. These more
hazardous chemicals must be checked at least every
10% of the total estimated time.
Analytical Instrumentation - This is the most accurate
means of measuring concentrations of any chemical. It
is the method of choice when no detector tubes are
available or the tubes are not sensitive enough to
measure at the TWA concentration for the chemical.
This method is also to be used to determine saturation
when the chemical concentration is below the
measurement range of detector tubes.
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Chapter 5: Maintaining Your Protector FilterMate
Figure 6
Determination of when to
Replace Filters on HEPA
Filtered Models:
The HEPA filters in the FilterMate gradually
accumulate airborne particulate matter from the room.
The rate of accumulation will depend upon the
cleanliness of the room air, the amount of time the
Enclosure is operating, and the nature of work being
done in the Enclosure. In typical installations and
usage, the HEPA filters will last two to five years
before requiring replacement. Replace HEPA filters
when face velocity drops below 90 feet per minute, and
the speed control is adjusted full open. HEPA filters do
not require prefilters and prefilters may be removed for
these applications if contamination of prefilters is a
concern. Prefilters are recommended for long HEPA
filter life. Two types of protection for HEPA filters are
40
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Chapter 5: Maintaining Your Protector FilterMate
available. Catalog number 6933201 is provided with a
cardboard cover to cover the up stream side of the filter
before insertion into a plastic bag for appropriate
disposal. Catalog number 6933202 comes with a
disposable filter cover liner and plastic bag for
appropriate disposal.
Prefilter Replacement
• Refer to Prefilter Installation Figure 5, Page
20.
If prefilters contain contaminated
!
materials treat as hazardous waste.
Filter Cell Replacement
• Refer to Installation, Figure 3, Page 17.
Motorized Impeller
Replacement
The motorized impeller must be replaced as a complete
unit. When the motorized impeller is replaced, the
capacitor should also be replaced.
1. Unplug unit from the electrical outlet.
2. Remove filter housing and filters.
3. Remove the bottom cover by removing the screws
holding the bottom cover in place.
4. Remove 4 screws in the motor bracket that holds
the motorized impeller, Item 9, Figure 8 Page 50.
WARNING: High-speed blower.
!
Never operate impeller with housing
off.
5. Disconnect all wires leading to the motor. Be sure
to connect wires on the new motor in the same
positions as old motor was wired. Refer to wiring
diagram located on the motor bracket.
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Chapter 5: Maintaining Your Protector FilterMate
6. Remove motorized impeller from the bracket by
removing the four nuts and washers holding the
motor to the bracket.
7. Replace the capacitor with a new one of equal
voltage and capacity.
8. Reassemble the new motorized impeller by
reversing the assembly steps.
Speed Control Replacement
1. Remove the screws holding the bottom cover.
2. Remove the two screws holding the speed control
using a Phillips screwdriver. Refer to exploded
view of system on Figure 8, Page 50.
3. Disconnect all wires leading to the speed control.
Connect wires on new speed control in the same
position as the old speed control.
4. Reassemble to the system in the same position and
with the same screws that were removed earlier.
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It is necessary to install the Opening Reduction Kit Part
Number 4869000 on 3' Protector Ventilation Stations
when carbon or carbon/HEPA filters are used to assure
a face velocity of 100 fpm. Maximum face velocity
without the reduction kit is 90 fpm for a carbon filter
installed in FilterMate and 75 PPM when both HEPA
and carbon are installed. The 2' Protector Ventilation
Station does not require an Opening Reduction Kit.
The 4' Protector Ventilation Station is for HEPA filter
only. Following is a table showing the requirements.
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Model
Number
48620012'Carbon60-100No
48630013'Carbon60-100Yes
48640014'CarbonNot Available--
Ventilation
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Station
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HEPA60-100No
Carbon/HEPA60-100No
HEPA60-100No
Carbon/HEPA60-100Yes
HEPA60-100No
Carbon/HEPANot Available--
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Face Velocity
(fpm)
Opening Reduction Kit
(P/N 486900) Required
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Chapter 6: Modifying Your Protector FilterMate
44
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Refer to the following if your Protector FilterMate fails
to operate properly. If the suggested corrective actions
do not solve your problem, contact Labconco for
additional assistance.
PROBLEMCAUSECORRECTIVE ACTION
Blower won’t turnonUnit not plugged into outletPlug the Protector FilterMate into
Low face velocity
or poor
containment of
contaminants
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Circuit breaker(s) or Ground
Fault Interrupter
Blower wiring is disconnectedInspect blower wiring
Blower switch is defectiveReplace foot switch assembly – P/N
Motorized impeller is defectiveReplace motorized impeller
Sash not closed for Ventilation
Station
Prefilters cloggedReplace Prefilters
HEPA Filter cloggedReplace HEPA filters
Opening Reduction Kit not
installed on 3' Ventilation
Station when Carbon or
Carbon/HEPA filter is used.
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appropriate electrical service
Reset circuit breaker
4867200
P/N 6933600 – 115V, 60 Hz or
P/N 6933700 – 230V, 50/60 Hz
Close sash to the lowest position
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Chapter 7: Troubleshooting Your Protector FilterMate
46
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The components that are available for your Protector
FilterMate are listed on the following page. The parts
shown are the most commonly requested. If other parts
are required, please contact Product Service.
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Appendix A: Protector FilterMate Components and Replacement Parts
ItemQty.Catalog #Description
114868300Cover, Filter Housing
221936900Plug, Pry Out
314868500Gasket, Filter Housing
414868200Prefilter, Roughing, 14" x 20" x 1"
514867600Retainer Prefilter
626917900Stud, Oval, Slotted
716933201Filter, HEPA w/cardboard protective cover and
plastic bag for filter disposal –
must be ordered separately
7A16933202Filter, HEPA w/disposable filter cover liner and
Appendix A: Protector FilterMate Components and Replacement Parts
1
2
3
6
Figure 7
4
5
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Appendix A: Protector FilterMate Components and Replacement Parts
7
HEPA
15
7ABC
8
Indicator Lamp
115V/230V
17
11
13
14
12
9
10
50
Figure 8
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This Appendix contains technical information about the
Protector FilterMate including specifications,
environmental operating conditions, wiring diagrams,
dimensions, and evaporation rates.
Electrical Specifications
• Protector FilterMate, (Model 4870000): 4 Amps,
115V, 60 Hz.
• Protector FilterMate, (Model 4870001): 2 Amps,
230V, 50/60 Hz.
Environmental Conditions
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• Indoor use only.
• Maximum altitude: 6562 feet (2000 meters).
• Ambient temperature range: 41° to 104° (5° to
40°C).
• Maximum relative humidity: 80% for temperatures
up to 88°F (31°C), decreasing linearly to 50%
relative humidity at 104°F (40°C).
• Main supply voltage fluctuations not to exceed
±10% of the nominal voltage.
• Transient overvoltages according to Installation
Categories II (overvoltage categories per IEC
1010). Temporary voltage spikes on the AC input
line that may be as high as 1500V for 115V models
and 2500V for 230V models are allowed.
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Appendix B: Protector FilterMate Speicifcations
• Used in an environment of Pollution degrees 2 (i.e.,
where normally only non-conductive atmospheres
are present). Occasionally, however, a temporary
conductivity caused by condensation must be
expected, in accordance with IEC 664.