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The POA series or remote manifold boxes are designed to meet NIOSH requirements (adjustable
regulator, pressure gauge, safety relief, and respirator coupling) for a point of attachment when the
work area is of considerable distance from the filtration source or main air supply. The POA series
must be supplied with Grade-D air at the required air pressure (psi) and volume (cfm).
Note: These units should be operated in the upright closed position to prevent contamination
and damage to the internal components.
Note: All of the information contained in this manual applies to wall mounted units.
Step 1)
Attach a 1/2" (13mm) incoming air line to the inlet fitting and the Grade-D compressed air source.
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.
-2-
O
VERVIEW
S
PECIFICATIONS
Size:
16" L x 13" H x 6" D
(40.64cm x 33.02cm x 15.24cm)
Outlets (1-4) may vary
depending upon model
ordered
# of Outlets :
Weight:
10.5 lbs . (4.76kg)
Maximum Air
80 scfm @ 110ps i
Flow (cfm):
2265 LPM @ 7.5 bar
Maximum Inlet
Pres sure:
150psi (10.3 bar)
Maximum
Outlet
125psi (8.6 bar)
Pres sure:
Relief Valve:
125psi (8.6 bar)
Regulator:
Adjus table 0-125ps i (0-8.6 bar)
O
P
PERATING
ROCEDURE
S
HUTDOWN
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