DeVilbiss MPV-616 User manual

SB-EE-25-048
OPERATION MANUAL
MPV-616 AIR-FED VIZOR OUTFIT
E
EP 1 - 8
ISS.04

2
© 2003 ITW Finishing Systems and Products
E
E
Operation Manual
MPV-616 AIR-FED VIZOR OUTFIT
Important
Read and follow all instructions and Safety Precautions before using this
equipment
IMPROPER USE IS DANGEROUS. READ
INSTRUCTIONS BEFORE USING
This supplied air 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
clean breathable air supply. The compressed air
supply to the respirator must be of breathable
quality and conform to BSEN 12021:1998 and
relevant National or local Standards.
THE ACTIVATED CARBON FILTER DOES NOT
REMOVE CARBON MONOXIDE OR CARBON
DIOXIDE.
THIS DEVICE IS RECOMMENDED WHEN
SPRAYING 2 PACK PAINTS AND PAINTS
CONTAINING ISOCYANATES.
ITW Finishing Systems and Products reserve
the right to modify equipment specification
without prior notice.
APPROVAL FOR USE
The MPV supplied air-fed vizor respirator is CE
approved under PPE Directive 89/686/EEC.
The visor conforms to European Eye-Protection
standard EN166, category F for low energy
Impact and liquid splash protection.
An MPV supplied air vizor system, correctly fitted
and applied by trained personnel in accordance
with these instructions, may be used subject to
the user determining its suitability, for protection
from particles, fumes, gases and vapours. The
respirator should only be used with Devilbiss
original components to maintain approval for the
system, this includes the compressed air supply
hose item 15 (fig1) and hose connectors.
INSPEC International Ltd CE approval (Notified
body number 0194) 56 Leslie Hough Way,
Salford, M6 6AJ, England ,United Kingdom.
DESCRIPTION
The MPV supplied air Vizor has a lightweight fully
adjustable headband and browguard. The neck
and ears are also protected with a disposable
cover. The detachable acetate Vizor has flexible
foam face skirt incorporating a diffused
compressed air feed tube. The Vizor can be lifted
up from the face when the operator is not working
in a hazardous area. Two half turn tension knobs
adjust the Vizor movement.
The vizor air feed tube is connected to its
associated filter/regulator which is attached at the
waistbelt. The preset compressed air pressure
regulator maintains a constant flow of air to the
vizor. Manufacturers minimum design flow rate 140
litres/min (4.9 Ft³/min).
The disposable activated carbon filter removes
odour, oil and vapour.
A short hose with connections is supplied for the
attachment of a spray gun to the connection
provided see fig 1.
Two disposable vizor covers and a disposable
hood for additional skin protection when used with
materials containing chemicals that have harmful
effects, are also provided, i.e when spraying 2 pack
paints.
SAFETY WARNINGS

3 © 2003 ITW Finishing Systems and Products
SUITABILITY FOR USE
It is the duty of the employer to determine such
suitability and in so doing the following factors
should be considered bearing in mind that the
circumstances of use determine the level of
protection provided.
1) The respirator must not be used in
atmospheres immediately dangerous to life or
health; i.e those atmospheres from which it
would not be possible to escape without risk to
life or health. Such atmospheres include those
deficient in oxygen.
2) The respirator must not be used in
atmosphere where the concentration of
contaminant may exceed the allowable exposure
limit and it should be noted that at exceptionally
high levels of physical work the peak inhalation
may exceed the constant flow of supplied air.
(See Specification)
3) The wearer must be able to adjust and fit
the respirator correctly. The wearer must be
trained in the correct wearing and operation of
the respirator and understand the limitations of
use.
4) The employer should ensure that the
respirator, which is intended for light duty
service, is suitable and that the appropriate
model is selected and that the trailing supply
hose will not present a hazard to the wearer or
others in the vicinity. Refer to - HSG 53. The
selection use and maintenance of respiratory
protective equipment (HSE Guide).
5) The employer must provide a suitable
management system, to ensure that the
respirator is maintained in accordance with the
manufacturers instructions. Refer to - BS4275:
1997 Guide to implementing an effective
respiratory protective device programme.
SPECIFICATION
Protection- Assigned Protection Factor
APF=40
Carbon Filter Life = 1000 HRS.
NOTE CARBON FILTER HAS A LIMITED
SHELF LIFE.
Supply pressure - 3.8 bar (55 lbf/in²) At hose
supply connection (See Fig 1) max 7 bar (100
lbf/in²).
Supply hose - Only to be used with Devilbiss
original hose. The manufacturers flow rate is
recommended at a minimum of 140 litres/min
(4.9 SCFM) to the mask. See parts list for
recommended supply hose.
The MPV-616 Air Fed Vizor Outfit, comprises
of:
MPV-517: Vizor Assembly with ratchet
headband, detachable vizor covers neck cover,
disposable hood, stowage bag and a hose to
connect to MPV-518 waistbelt assembly.
MPV-518: Waistbelt Assembly: An adjustable
nylon belt with quick fit buckle. Disposable
carbon odour removal filter and pre-set regulator
in a moulded housing which is moveable on the
belt.
MPV-456 Rubber air hose (1.2 M) with quick
detachable fittings to connect spray gun.

4
© 2003 ITW Finishing Systems and Products
WARNING: NEVER USE THIS RESPIRATOR
IN AN AREA WHERE THE ATMOSPHERE IS
IMMEDIATELY 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 CONFORM TO
BSEN 12021:1999 AND THE RELEVANT
NATIONAL AND LOCAL STANDARDS.
ONLY USE RECOMMENDED DEVILBISS
SUPPLY HOSE
CAUTION: It is essential to site the air intake of
the compressor so that the air intake is free
from contaminants. The compressed air must
be regularly checked for breathable quality.
As a precaution against a supply failure or
pressure loss an audible low pressure warning
device should be fitted as described under
accessories.
NOTE: It is recommended that a new air
supply hose item (18) fig1 is used and specially
identified for breathing air. In the interest of
hygiene each user should have their own face
mask and hood.
HOSE LENGTH: Note 10m is the maximum
hose length that can be used due to the
minimum pressure requirements.
If longer hose length is required a portable
coalescing air filter device must be located at
the supply end of the10m hose and be capable
of supply pressure of 3.8 Bar (55 lbf/in²) at this
point.
INSTALLATION / OPERATION
DONNING PRODEDURE
WARNING: DO NOT ENTER THE
CONTAMINATED AREA UNTIL ITEM (10) IS
COMPLETED
1) Connect the air supply hose to the outlet of a
coalescing air filter such as a DVFR 2. Do not
turn on the air supply.
NOTE: Ensure that the supply hose is of
sufficient length to allow the operator to enter
and leave the contaminated area without
disconnecting or removing the vizor.
2) Check the waistbelt and respirator
assemblies ensuring that all parts are in good
condition. Replace if damaged.
3) Attach and adjust the waistbelt assembly
ensuring that the supply air inlet and spray gun
outlet connectors are pointing down.
4) Connect the air supply hose to the waistbelt
inlet.
5) Connect the respirator feed tube to the outlet
socket on top of the filter assembly.
6) Connect the spray gun air supply hose to QD
outlet on the bottom of the filter assembly (if
required).
7) Place the vizor assembly on the head and,
with the vizor in the open position, adjust the
tension knobs.
Ensure that the feed tube is not twisted or
kinked and will not interfere with normal
movements.
8) Turn on the air supply and check that the air
is flowing freely to the inside of the vizor.
9) Adjust the air pressure with the gun (if fitted)
triggered to ensure that the minimum supply
pressure at the inlet of supply hose is in
accordance with the minimum requirements 3.8
bar (55 psi).
10) Before entering the contaminated area, the
vizor must be pulled down, so that the foam
face seal is located under the chin and in
contact around its entire periphery, the tension
knobs are adjusted so that the vizor is locked in
this position.
NOTE: Do not lift or remove the vizor inside the
contaminated area. Retreat from the area
immediately if any malfunction is suspected or if
the warning whistle sounds (if accessory fitted).

5 © 2003 ITW Finishing Systems and Products
REPLACEMENT OF PARTS
DISPOSABLE CARBON FILTER (14):
1) Unscrew the three cross head screws holding
the regulator (13) to the filter housing (15).
2) Remove the spent filter (14) from the filter
housing (15) and replace with a complete new
moulded filter cartridge (14)
3) Replace the regulator housing and retighten
the securing screws.
4) Connect to the air supply and ensure correct
airflow to the mask before use.
FACEMASK & SEAL ASSEMBLY (3)
Unclip and remove hose and foam diffuser. Push
the acetate visor inwards at the top where it
attaches to the browguard to release the two
retaining lugs and rotate the visor down.
Release the key slot location pegs each side of
the visor and remove visor.
To replace, reverse the above procedure
ensuring the visor is located in the two
browguard retaining lugs and pushed up to the
four stops in the browguard.
MAINTENANCE
INSPECTION:
1) Replace carbon filter see specification for life
or sooner if odours are not effectively removed.
NOTE CARBON FILTER HAS A LIMITED
SHELF LIFE.
2) Check security of the hose connections and
that hoses and tubes are in good condition.
Replace if damaged.
3) Visually check the condition and function of
all components of the vizor particularly the face
seals, head harness. Replace if damaged.
4) Check air supply quality on a regular basis
see “installation/operation”.
CLEANING
1) Regularly clean and/or disinfect the face
mask and headband assemblies. DO NOT USE
PAINT SOLVENTS
Recommended solutions:-
a) Cleaning: 3ml of liquid detergent to 1 litre of
warm water, mix thoroughly.
b) Disinfectant: 2 ml of Dettol to 1 litre of warm
water, mix thoroughly.
Method for cleaning and/or disinfecting:
Use a lint free cloth dampened with the solution
and wipe outside and inside of the face mask
and headband assemblies. Repeat with a clean
lint free cloth dampened with clean luke warm
water. Allow to dry naturally, maximum ambient
temperature 40°C.
ACCESSORIES
MPV-525: Breathsafe air quality test kit - tests
air flow and quality after the waistbelt filter/
regulator for carbon monoxide, carbon
dioxide,oil mist and water carry-over.
DVFR-2 Filter, regulator and coalescer.
Suitable for 2 operators, this unit provides air
filtered to 99.99% at 0.01 micron.
DVCF-1 Filter and coalescer. Suitable for 2
operators, this unit provides air filtered to
99.99% at 0.01 micron.
MPV-405: Low pressure Warning device
provides an audible whistle to warn the operator
when the air pressure is insufficient to supply
the minimum recommended air flow.
Permanently fit to the filter/regulator assembly,
remove (16), screw whistle device in place then
re-fit connection (16) to whistle inlet.

6
© 2003 ITW Finishing Systems and Products
Note Kit quantities do not apply to outfits, see quantities specified in outfit column.
*
NOT PART OF OUTFIT ORDER SEPARATELY
Use of this Devilbiss supply hose is essential to ensure correct and safe operation of this equipment.
*
NO DESCRIPTION PART
NO QTY MPV
616
OUTFIT
2 QUICK DETACHABLE STEM MPV-20 1
3 FACE MASK & SEAL ASSEMBLY MPV-454 1
4 KIT OF 10 FACE MASK COVERS MPV-1-K10 2
5 BROWGUARD ASSEMBLY MPV-453 1
6
7 NECK COVERS (KIT OF 5) MPV-24-K5 1
8 HOODS (KIT OF 5) MPV-2-K5 1
9 STOWAGE BAG MPV-458 1
10 TUBE AND DIFFUSER ASSY MPV– 457 1
11 WAISTBELT ASSEMBLY MPV-518 1
1 FACE MASK ASSEMBLY (REF NOS 2-10) MPV-517 1
QTY
MPV
517
OUTFIT
1
1
2
1
1
1
1
NO DESCRIPTION PART
NO QTY MPV
616
OUT-
FIT
13 REGULATOR AND HOUSING MPV-455 1
14 DISPOSABLE FILTER MPV-22 1
15 WAISTBELT AND FILTER HOUSING MPV-519 1
16 QUICK DETACHABLE STEM MPV-10 1
17 QUICK DETACHABLE CONNECTOR MPV-424 1
18 SUPPLY AIR HOSE 5/16” BORE
18a -10M LG M-F QD FITTINGS H-6085-QD
18b -10M LG 1/4” RE-USABLE FITTINGS H-6065-B-R
19 GUN HOSE ASSEMBLY MPV-456 1
20 QUICK DETACHABLE STEM MPV-5 1
12 QUICK DETACHABLE CONNECTOR MPV-442 1
QTY
MPV
517
OUTFIT

7 © 2003 ITW Finishing Systems and Products

8
© 2003 ITW Finishing Systems and Products
ITW Finishing Systems and Products
Ringwood Road,
Bournemouth,
BH11 9LH,
England.
Tel. No. [phone]
Telefax No. [phone],
Website address http://www.devilbisseu.com
http://www.itwifeuro.com.
ITW Finishing Systems and Products is a Division of ITW Ltd.
Reg. Office:
Admiral House,
St Leonard’s Road,
Windsor,
Berkshire,
SL4 3BL,
UK
Registered in England: No 559693 Vat No 619 5461 24