With air pressure at zero:
7 Attach control valve to outlet hose of
pump, making sure nozzle is open and
pointed into appropriate collection
container.
8 Slowly supply air pressure to pump
motor.
9 Allow pump to cycle slowly until product
is once again free of air.
10 Set air pressure to 100 psi (6.9 bar).
11 Operate control valve into container
momentarily.
12 Shut off control valve.
13 Visually inspect pump for external leaks.
NOTE
Pump should not cycle more than once
or twice in one hour.
If pump does not stall, refer to
Troubleshooting, page 14
for details.
14 Check motor for air leakage.
WARNING
Do not operate motor with leakage.
Should leakage occur anywhere within
system, disconnect air to motor. Refer to
air motor service guide for details.
Failure to comply may result in death
or serious personal injury.
15 Open control valve and allow pump to
operate for 5 minutes.
16 Inspect packing screw (12) for leakage.
NOTE
After 8-10 hours of operation, inspect
packing screw for leakage again.
Tighten additional
/
turn as required.
1
8
NOTE
Should solution overflow torque hole in
packing screw, tighten packing screw
clockwise
/
turn.
1
8
Installation
Additional items that should be incorporated
into the air piping systems are listed in
Table 5.
Air line components
Part number
Description
338862
Moisture separator/regulator
and gauge combination
5608-2
Moisture separator
7608-B
Regulator and gauge
5908-2
Lubricator
1)
1)
Although the air motor is lubricated at the factory, the life
of the motor can be extended with the use of a lubricator.
13
Table 5