AIR SYSTEMS INTERNATIONAL POA Series Manuale
AIR SYSTEMS INTERNATIONAL, INC.
829 Juniper Crescent, Chesapeake, Va, 23320
Telephone (757) 424-3967
Toll Free 1-800-866-8100
Fax No. (757) 424-5348
www.airsystems.com.
e-mail: [email protected]
This manual must be read carefully and followed by all persons who have or will have the responsibility
for using or servicing this equipment. This equipment will perform as designed only if used according
to the instructions. Otherwise it could fail to perform as designed, causing personal injury or death.
WARNING
Models:
POA-2F, POA-4F, POA-5F, and POA-6F
OPERATING INSTRUCTIONS AND REPLACEMENT PARTS
Filter Housing/Bowl: Periodic cleaning of the polycarbonate bowl may become necessary. Remove the drain and clean
the bowl with a mild soapy solution. The drain may also be cleaned with a mild soapy solution at this time. Dry and rein-
stall into the lter housing.
Filter Change
: The lter consists of a lter change indicator which will gradually change from green to red when lter life
is spent.
Note: Air must be fl owing through the lter before the lter change indicator will function.
MAINTENANCE
CAUTION: Always depressurize the system before performing service.
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The POA series of remote manifold boxes is designed to meet NIOSH requirements (adjustable regulator, pressure
gauge, safety relief valve, and respirator coupling(s) for a point-of-attachment when the work area is of considerable
distance from the ltration source or main air supply. The POA series must be supplied with Grade-D air at the required air
pressure (psi) and volume (cfm).
Overview
Size 19”L x 13”H x 7”D
Weight 10.5 lbs
Outlets Number of outlets depends on model ordered
Maximum Air Flow
(cfm/lpm)
80 cfm@110 psi
Maximum Inlet
Pressure 150 psi (10.3 bar)
Maximum Outlet
Pressure 125 psi (8.6 bar)
Relief Valve 125 psi (8.6 bar)
Regulator Adjustable, 0-125 psi (8.6 bar)
Filter Efciency Removes 95% bulk particulate and liquids
@ 5 microns
Specications
Note: These units should be operated in the closed position to prevent con-
tamination and damage to the internal components.
STEP 1)
Attach a 1/2” (13mm) incoming air line from the Grade-D compressed air source to the inlet tting.
STEP 2)
Attach desired respirators and lengths of hose to the quick connect outlet couplings.
STEP 3)
Adjust the outlet pressure to the setting recommended by the respirator manufacturer. Turn the knob clockwise to increase
pressure, counterclockwise to decrease pressure.
• Make sure all personnel have egressed from the work area.
• Shut off air source to the Point-of-Attachment box.
• Remove air pressure from the Point-of-Attachment box by pulling out the relief valve ring.
• Disconnect airline hoses.
• Install dust caps, if applicable.
Set-up/Operation
Shutdown
Maintenance
ITEM # DESCRIPTION PART #
1PRESSURE REGULATOR WL014
2INLET FITTING QDH5PL8M
3FINAL FILTER ASSEMBLY WL007A
4PRESSURE GAUGE GA20160B
5 125 PSI RELIEF VALVE VR4125BR
6HANSEN COUPLING QDH3SL6M
6A SCHRADER COUPLING QDSSL6M
7 HANSEN DUST CAP QDH3DCAP
7A SCHRADER DUST CAP QDSDCAP
8FILTER CHANGE INDICATOR WL056
9FILTER BOWL O-RING WL091
10 FILTER ELEMENT BB50-A
11 MANUAL DRAIN ASSEMBLY WL153
12 PLASTIC FILTER BOWL WL049
13 METAL BOWL GUARD WL094
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System Components
Air Systems’ manufactured equipment is warranted to the original user against defects in workmanship or materials under
normal use for one year from the date of purchase. Any part which is determined by Air Systems to be defective in mate-
rial or workmanship will be, as the exclusive remedy, repaired or replaced at Air Systems’ option. This warranty does not
apply to electrical systems or electronic components. Electrical parts are warranted, to the original user, for 90 days from
the date of sale. During the warranty period, electrical components will be repaired or replaced at Air Systems’ option.
NO OTHER WARRANTY, EXPRESSED OR IMPLIED, AS TO DESCRIPTION, QUALITY, MERCHANTABILITY, FIT-
NESS FOR A PARTICULAR PURPOSE, OR ANY OTHER MATTER IS GIVEN BY AIR SYSTEMS IN CONNECTION
HEREWITH. UNDER NO CIRCUMSTANCES SHALL THE SELLER BE LIABLE FOR LOSS OF PROFITS, ANY OTHER
DIRECT OR INDIRECT COSTS, EXPENSES, LOSSES, OR DAMAGES ARISING OUT OF DEFECTS IN, OR FAILURE
OF THE PRODUCT OR ANY PART THEREOF.
The purchaser shall be solely responsible for compliance with all applicable Federal, State and Local OSHA and/or MSHA
requirements. Although Air Systems International believes that its products, if operated and maintained as shipped from
the factory and in accordance with our “operations manual”, conform to OSHA and/or MSHA requirements, there are no
implied or expressed warranties of such compliance extending beyond the limited warranty described herein. Product
designs and speci cations are subject to change without notice. Rev. 2, 12/98
Air leaks are not covered under warranty except when they result from a defective system component, i.e. an on/off valve
or regulator or upon initial delivery due to poor workmanship. Air leaks due to poor delivery or damage will be covered un-
der delivery claims. Minor air leaks are part of routine service and maintenance and are the responsibility of the customer
just as are lters and oil changes.
Warranty
Manual No. POA027
Rev 4 September 2018
Printed in the U.S.A. ©Copyright Air Systems International, Inc. 2018 All Rights Reserved
Questo manuale è adatto per i seguenti modelli
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