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 fi lter housing.
Filter change
: The fi lter consists of a fi lter change indicator which will gradually change from green to red when fi lter life
is spent.
note
: Air must be fl owing through the fi lter before the fi lter change indicator will function.
mAintenAnce
cAUtion:
Always depressurize the system before performing service.
2
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 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).
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
2265 [email protected] bar
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 Efficiency
Removes 95% bulk particulate and liquids
@ 5 microns
Specifications
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 fitting.
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
