Operating Instructions
General Safety
Information
(Continued)
•
For dry air only. Do not use to store
or disperse liquids or flammable
gases.
•
Store inside. Do not store outside or
in direct sunlight.
•
Only use attachments rated at 150
psi minimum.
•
Check air hoses for weak or worn
condition before each use. Make
sure all connections are secure.
Assembly
The air hose is supplied loose to
prevent damage during transit. Use
9/16" open end wrench to attach
thread-sealed 1/4" NPT male hose end
to air outlet on manifold (opposite
filler valve). Tighten just to finger tight
then turn 2-3 more times.
Operation
Pull safety relief
CAUTION
!
valve before filling
to be sure the valve moves freely.
1. Take portable tank to a source of
clean, dry, compressed air (ie. full
service gas station, truck stop etc.
Some modern convenience stations
do not have sufficient pressure to
fill the tank). The recommended fill
pressure is between 85 and 125 psi.
2. Press chuck from air source onto
filler valve located on the side of
the brass manifold (See Figure 1).
Fill tank to a maximum of 125 psi as
indicated on pressure gauge. The
safety relief valve is preset to 135
psi to prevent overfilling.
Pressure Gauge
Manifold
Filler Valve
Safety Relief Valve
Figure 1
NOTE: The air shut-off valve (red knob)
does not have to be opened to fill the
tank.
3. Inflate object by locking universal
adapter onto valve stem. Be sure to
press universal adapter down over
valve stem threads completely.
When universal adapter is firmly in
place, press locking lever down to
lock onto valve stem (see Figure 2).
Universal
Adapter
Figure 2
4. Open air shut-off valve by turning
counterclockwise to allow air to
flow into hose.
The tank manifold
WARNING
!
gauge does not
indicate the pressure in the object
being filled. Use a separate gauge to
check the object.
5. Turn the air shut-off valve clockwise
to the closed position before
unlocking universal adapter from
valve stem to prevent air leaks from
the hose. Do not over tighten.
2
Maintenance
Air Shutoff
WARNING
!
drained from tank regularly to prevent
rusting. Failure to do so will weaken
the tank and may result in injury or
property damage due to tank bursting
or rupture.
Draining Instructions:
1. Remove hose.
2. Fill tank with 5 psi - 10 psi of air.
3. Hold tank upside down with
manifold at lowest point. Make
sure air outlet is pointed away from
any people.
4. Fully open air shut-off valve.
5. Allow all air and moisture to fully
drain.
6. Close shut-off valve and reconnect
hose. Use PTFE thread seal tape on
threaded connection.
Technical Service
For information regarding the
operation of the product, please call
1-800-543-6400.
Lock
Valve Stem
Accumulated
moisture must be