DeVilbiss MPV-625 Reference manual

8
SERVICE BULLETIN
165013 (MPV-625)
AIR SUPPLIED RESPIRATOR
IMPORTANT: Read and follow this
service literature before you use the
respirator. The literature explains the
proper use, care and safety precau-
tions for your respirator. Keep for
future reference.
PERMISSIBLE
Supplied Air Respirator
Type C Continuous-Flow Class
LIMITATIONS
Approved for respirator protection against
atmospheres not immediately dangerous
to life or health. Not for use in atmospheres
containing less than 19.5 percent oxygen.
This respirator must not be worn
in any atmosphere immediately
dangerous to life or health.
Follow the manufacturer’s in-
structions for providing a supply
of respirable air.
In making renewals or repairs,
parts identical with those fur-
nished by the manufacturer un-
der the pertinent approval shall
be maintained.
This respirator shall be selected,
fitted, used and maintained in ac-
cordance with The National Insti-
tute for Occupational Safety and
Health, Occupational Safety and
Health Administration and other
applicable regulations.
Severe or long term illness can
occur if the wrong type of respira-
tory protection is used. This res-
pirator will only provide protec-
tion against certain kinds and lim-
ited amounts of materials. Never
use this respirator for protection
against:
• Asbestos containing dusts and
mists
• Sandblasting
• Any material used in a closed or
poorly ventilated area
A respirator must be properly
prescribed and fitted to your
needs. OSHA and industry stan-
dards require:
• A qualified safety expert or in-
dustrial hygienist select the
correct respirator
• The correct respirator can only
be selected after finding out
the kinds and amounts of toxic
materials to which you will be
exposed.
SB-25-050-A
Replaces SB-25-050
DESCRIPTION
Risk of illness or death. Follow
all instructions. The activated
carbon filter does not remove
carbon monoxide or carbon di-
oxide.
This air supplied respirator is
designed to provide a high level
of protection in contaminated
atmospheres when worn and
used correctly. It is not for use
in atmospheres immediately
dangerous to life or health; and,
if accidentally disconnected or
removed, the wearer must be
able to safely reach a clean,
breathable air supply. The com-
pressed air supply to the respi-
rator must be of breathable
quality (Grade D) and conform
to 42 CFR 84.141 (a) (b) and
relevant national standards.
This air supplied respirator has a light-
weight, fully adjustable headband and
browguard. The detachable acetate visor
can be lifted up from the face when the
operator is not working in a hazardous
area. Two half turn tension knobs adjust
the visor movement. Two disposable visor
covers are provided.
The visor air feed tube is connected to a
filter/regulator attached to the waist belt.
The preset compressed air pressure regu-
lator maintains a constant flow of air to the
visor. See table on page 2 for approved
hose length and pressure ranges. Operat-
ing inlet pressure range is 45 psi (3.1 bar)
to 100 psi (6.8 bar) (see table on page 2).
Nominal flow rate to the visor is 6.0 CFM
(170 liters/min.). The disposable activated
carbon filter removes odor, particulates
and oil vapor and incorporates a color
change indicator. The filter should be
changed when odors are no longer effec-
tively removed or when oil vapor
activates the start of a color change from
white to red. Appropriate filters should be
fitted at the supply hose inlet to provide
Grade D breathing air, such as a DeVilbiss
breathable air panel.
A storage bag is supplied to keep the visor
safe and clean when not is use.

PAGE 2 SB-25-050-A
Important information that tells how to
prevent damage to equipment, or how
to avoid a situation that may cause
minor inury.
Note
Information that you should pay spe-
cial attention to.
Important safety information - A hazard
that may cause serious injury or loss of
life.
SAFETY PRECAUTIONS
This manual contains information that is improtant for you to know and understand. This information relates to USER SAFETY
and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the following symbols. Please pay
particular attention to these sections.
SPECIFICATIONS
The 165013
(MPV-625) Air Supplied Res-
pirator consists of:
165015 (MPV-480) Visor Assembly with
ratchet headband, detachable visor cov-
ers, hair and neck cover, storage bag and
quick detachable stem to attach flexible
hose to 160014
(MPV-469) waistbelt.
160014 (MPV-469) Waistbelt Assembly:
An adjustable nylon belt with quick fit
buckle. The disposable carbon odor re-
moval filter and preset regulator are con-
tained in a molded housing which is move-
able on the belt.
A DeVilbiss 160015 (MPV-530) or 160016
(MPV-550) Breathable Air Hose must be
purchased separately and used in conjunc-
tion with the 165013 (MPV-625) respira-
tor to properly operate the system and to
maintain NIOSH approval.
CAUTIONS AND LIMITATIONS
Not for use in atmospheres containing
less than 19.5 percent oxygen.
Not for use in atmospheres immediately
dangerous to life or health.
Do not exceed maximum use concentra-
tions established by regulatory standards.
Air line respirators can be used only when
the respirators are supplied with respirable
air meeting the requirements of CGA G-7.1
Grade D or higher quality.
Use only the pressure ranges and hose
lengths specified in the instruction manual.
Do not use respirator if airflow is less than
4 cfm (115 lpm) for tight fitting face pieces
or 6 cfm (170 lpm) for hoods and/or hel-
mets.
Failure to properly use and maintain this
product could result in injury or death.
All approved respirators shall be selected,
fitted, used and maintained in accordance
with MSHA, OSHA and other applicable
regulations.
Never substitute, modify, add or omit parts.
Use only exact replacement parts in the
configuration as specified by the manu-
facturer.
Refer to users instructions, and/or mainte-
nance manuals for information on use and
maintenance of these respirators.
Special or critical user's instructions and/or
specific use limitations apply. Refer to
user's instructions before donning.
Hose approved for up to 100 ft. in total
length.
SPECIAL USER INSTRUCTIONS
This respirator is approved for use with 30
to 100 ft. of air hose within the following
pressure ranges:
Hose Min. Press. Min. Press.
Size Hose One Hose Two Hose Max.
I.D. Length Length Lengths Press.
Inches Feet PSI PSI PSI
5/16 30 45 55 100
5/16 50 52 60 100
INSTALLATION AND OPERATION
Risk of illness or death. Never
use this respirator in an area
where the atmosphere is imme-
diately hazardous to life or
health. In an emergency, the
wearer must be able to escape
from the work area without the
need of a respirator.
The air supplied must be of
breathable quality and confirm
to 42 CFR 84.141 (a) (b) and the
relevant national standards.
The air intake of the compressor is espe-
cially vulnerable to all types of carbon
monoxide sources. The air compressor air
intake must be located in an area where
the air being compressed is clean and
free of airborne contaminants.
Breathable air source must be of a grade
“D” level or higher. This consists of the
following:
Oxygen = 19.5 to 23.5% (typical atmo-
spheric levels)
Oil (condensed) = 5 mg/m (miligrams per
cubic meter)
Carbon monoxide = 10 ppm (parts per
million)max.
Carbon dioxide = 1000 ppm (parts per
million)max.
Odor = The presence of a pronounced
odor should render the air as unsatisfac-
tory
Test the compressed air supply for the
presence of carbon monoxide. This can be
accomplished by the use of a Gas Detector
Tube or Electronic Carbon Monoxide Moni-
tor. The testing should be done immedi-
ately.
If carbon monoxide is found, the cause
must be located and corrected before the
worker can use the respirator from that
air supply.
Carbon monoxide can cause
nausea, fainting or death. Stop
using the air supply if carbon
monoxide is present. A Carbon
Monoxide Monitor does not re-
move carbon monoxide.

SB-25-050-A PAGE 3
Supply air must be filtered and regulated.
See Table in column 2, page 3, for re-
quired air pressure for various hose
lengths.
Note
It is required that a Devilbiss
breathable air supply hose is used
and specifically identified for
breathing air, such as, as DeVil-
biss 160001 (MPV-530) or
160016
(MPV-550) breathable
air hose. Each user should have
their own visor assembly.
Wearing Instructions
Risk of illness. Avoid breathing
contaminated air. Read and fol-
low the instructions below be-
fore entering a contaminated
area.
1. Connect the air supply hose to the
outlet source of Grade D air. See
illustration on page 6. Do not turn on
the air supply.
Note
Ensure that the supply hose is
long enough to allow the opera-
tor to enter and leave the con-
taminated area without discon-
necting or removing the visor.
2. Check the waistbelt and respirator
assemblies ensuring that all parts are
in good condition. Replace if dam-
aged.
3. Attach and adjust the waistbelt as-
sembly ensuring that the supply air
inlet is pointing down.
4. Connect the air supply hose to the
waistbelt inlet.
5. Connect the respirator feed tube to
the female quick disconnect on top of
the filter assembly.
6. Place the browguard visor assembly
on head; and with the visor in the
open position, adjust the crown strap
and tension knobs to obtain a secure
fit. Ensure that the feed tube is not
twisted or kinked and will not interfere
with normal movements. Make sure
the ears are not tucked inside the
faceseal cassette. Do not place ears
inside faceseal cassette.
7. Turn on the air supply and check that
air is flowing freely to the inside of
the visor.
8. Adjust the inlet air pressure to en-
sure that the supply pressure at the
inlet of the supply hose is within the
guidelines of the following table:
Hose Min. Press. Min. Press.
Size Hose One Hose Two Hose Max.
I.D. Length Length Lengths Press.
Inches Feet PSI PSI PSI
5/16 30 45 55 100
5/16 50 52 60 100
9. Before entering the contaminated
area, the visor must be pulled down
so the fabric skirt is touching the
face all the way around and the ten-
sion knobs are adjusted so the
visor is locked in this position.
Risk of diminished air flow.
When adjusting air pressure to
other units, ensure that the pres-
sure to the waistbelt assembly
at the point of attachment is
maintained at a minimum of
approved pressure.
MAINTENANCE
Inspection
1. Inspect equipment before each use
for damaged parts. Pay particular
attention to the hose and visor feed
tube - replace if there is any sign of
abrasion, cuts, cracks, kinks, or dis-
tortion.
2 . Replace visor covers as necessary to
ensure clear vision. Do not spray
paint or use chemicals without a
protective visor cover 165018 (MPV-
44) in place.
3. Check for air leaks whenever pres-
sure is first applied. Check and make
sure the hose connections are
secure and that the hoses and fit-
tings are in good condition. Replace
if damaged.
4. Check before each use that the
fabric skirt is free from tears, rips,
distortion, dirt, contaminants, and
discoloration and is properly fitted.
5. Check the waistbelt periodically for
general wear.
6. Replace the activated carbon car-
tridge when the white indicator pad
becomes pink or if any odors are
experienced during wearing.
Cleaning
1. Regularly clean and/or disinfect the
visor and headband assemblies. DO
NOT USE PAINT SOLVENTS. Sol-
vents will attack the plastic lens and
render it unusable.
Recommended solutions:
a. Cleaning: 1/2 teaspoon (3 ml) of liq-
uid detergent to 1 quart (1 liter) of
warm water, mix thoroughly.
b. Disinfectant: 1/2 teaspoon (3 ml) of
bleach to 1 quart (1 liter) of warm
water, mix thoroughly.
Method for cleaning and/or disinfecting:
Use a lint free cloth dampened with the
solution and wipe the inside and outside of
the visor and headband assemblies. Re-
peat with a clean, lint free cloth dampened
with clean, lukewarm water. Allow to dry
naturally. Maximum ambient temperature
104°F. (40°C).
REPLACEMENT OF PARTS
Use only DeVilbiss replacement
components. Use of non-DeVil-
biss parts may cause equipment
malfunction and create an un-
safe conditon for the end user,
as well as void the NIOSH ap-
proval.
To replace the activated carbon filter:
1. Turn off air supply to the waistbelt
and remove air suppy hose.
2. Unscrew the two screws at the top of
the waistbelt housing and one screw
on the front.
3. Tilt the regulator forward to release
the black locating lug from the slot
in the front of the lower half of the
waistbelt housing.
4. Remove the old carbon cartridge and
fit a new replacement.
5. Relocate the black lug on the regula-
tor into the slot on the lower half of
the waistbelt housing.
6. Align regulator to bottom housing
and tighten the three screws.
7. Replace air supply hose and check
that there are no air leaks.

PAGE 4 SB-25-050-A
Headband
Adjuster Knob
4
5
2
8
Carbon Filter Indiator
Connect to
source of
Grade D air
Air Supply Hose
(order separately)
14
10
12
9
15
Air Supply
Inlet
Visor
1
Browguard
Tension
Knob
7
Browguard Respirator
Feed Tube
Crown Strap
Adjustment
6
3
165013 (MPV-625) PARTS LIST
Replacement Part Number
Ref. Computer DeVilbiss Individual
No. Part No. Part No. Description Parts Required
1 165015 MPV-480 Visor Assembly (Includes Refs. 2-8) 1
2 165018 MPV-44-K10 Visor Cover (Kit of 10) 2
165040 MPV-44-K50 Visor Cover (Kit of 50) 1
3 165035 MPV-490 Visor Window 1
4 165021 MPV-483 Browguard Assembly 1
5 165034 MPV-49 Fabric Face Seal 1
6 165001 MPV-457 Tube and Diffuser Assembly 1
7 165007 MPV-24 Hair and Neck Cover 1
8 --- --- Storage Bag 1
9 160014 MPV-469 Waist Belt/Filter Assembly 1
(Includes Ref. Nos. 10-15)
10 165036 MPV-442 Miniature Quick Release Socket 1
11 160017 MPV-472 Regulator and Housing 1
12 160029 MPV-22 Disposable Carbon Filter 1
13 165041 MPV-4005 Waistbelt without Regulator 1
14 --- --- Waistbelt and Filter Housing 1
15 165032 MPV-10 Air Inlet Quick Disconect Stem 1
16 160015 MPV-530 30 ft. Breathable Air Hose Assembly (Not Shown) 1
17 160016 MPV-550 50 ft. Breathable Air Hose Assembly (Not Shown) 1
11
13

SB-25-050-A PAGE 5
ITW DeVilbiss
1724 Indian Wood Circle
Maumee, Ohio 43537
1-419-891-8200
TYPE C SUPPLIED AIR RESPIRATOR IS
APPROVED ONLY IN THE FOLLOWING CONFIGURATIONS:
RESPIRATOR COMPONENTS
Alternate Air Supply Cautions and
Hose Limitations
TC# Protection
19C-0365 SA/CF X X X X X X X X B,C,D,E,J,M,N,O,S
Protection = SA Supplied Air CF = Continuous Flow
Cautions and Limitations
B. Not for use in atmospheres immediately dangerous to life or health.
C. Do not exceed maximum use concentration established by regulatory standards.
D. Air-line respirators can be used only when the respirators are supplied with respirable air meeting the requirements of CGA G-7.1
Grade D or higher quality.
E. Use only the pressure ranges and hose lengths specified in the user's instructions.
J. Failure to properly use and maintain this product could result in injury or death.
M. All approved respirators shall be selected, fitted, used and maintained in accordance with MSHA, OSHA, and other applicable
regulations.
N. Never substitute, modify, add or omit parts. Use only exact replacement parts in the configuration as specified by the manufacturer.
O. Refer to users instructions, and/or maintenance manuals for information on use and maintenance of these respirators.
S. Special or critical User's Instructions and/or specific use limitations apply. Refer to User's Instructions before donning.
1
2
1
2
Airvisor
Waistbelt
and
Regulator
MPV-480
MPV-469
MPV-484-30
MPV-484-50
MPV-530
MPV-550
MPV-44-K10
MPV-24
Lens
Cover
Neck
Cover
Accessories
PART NUMBER CONVERSION CHART
Computer No. Part No. Description
160015 MPV-530 Breathable Air Hose (30 ft.) (5/16" Red Hose)
160016 MPV-550 Breathable Air Hose (50 ft.) (5/16" Red Hose)
165007 MPV-24 Hair and Neck Cover
165013 MPV-625 Air Supplied Respirator
160014 MPV-469 Waist Belt Assembly
165015 MPV-480 Visor Assembly
165018 MPV-44-K10 Visor Covers (Kit of 10)
165034 MPV-49 Replacement Fabric Seal
165001 MPV-457 Tube and Diffuser Assembly
165021 MPV-483 Browguard with Headgear
160029 MPV-22 Carbon Filter
165032 MPV-10 Air Inlet Quick Disconnect Stem
165035 MPV-490 Visor Window

PAGE 6 SB-25-050-A
WARRANTY
This product is covered by DeVilbiss' 1 Year Limited
Warranty. Order a free copy of SB-1-000 which is available
upon request.
5/01 ©Copyright 2001, DeVilbiss Printed in U.S.A.
WORLDWIDE SALES AND SERVICE - www.devilbiss.com
DeVILBISS INDUSTRIAL SPRAY EQUIPMENT
DeVilbiss has authorized distributors throughout the world. FOR TECHNICAL ASSISTANCE OR DISTRIBUTOR NEAREST YOU, CALL
TOLL FREE 1-888-992-4657 (U.S.A. AND CANADA ONLY). FOR LOCAL CALLS, SEE LISTING BELOW.
U.S./ Canada Sales & Customer Service Office Address Telephone No.
Glendale Heights, IL 60139 195 Internationale Blvd [phone]
Toll Free Fax No.1-877-790-6965
DeVILBISS AUTOMOTIVE REFINISHING PRODUCTS
DeVilbiss has authorized distributors throughout the world. For equipment, parts and service, check the Yellow Pages under
"Automobile Body Shop Equipment and Supplies". FOR TECHNICAL ASSISTANCE, CALL TOLL FREE 1-800-445-3988 (U.S.
ONLY). FOR LOCAL CALLS, SEE LISTING BELOW.
U.S. Customer Service Office Address Telephone No.
MAUMEE, OH 43537 1724 Indian Wood Circle [phone]
Toll Free Fax No.1-800-445-6643