Installation and operation
WARNING
Do not exceed lowest pressure rating of
any component in system
Failure to comply may result in
serious injury or death
WARNING
Do not operate pump with broken,
missing or defective parts Replace
defective parts prior to operation
Failure to comply may result in
serious injury or death
WARNING
Do not operate with leakage in system
Disconnect air to motor
Failure to comply may results in
serious injury
Installation
Additional items that should be incorporated
into air piping systems are listed in Table 3
Operation
Bench test
1 Install air connector (3) to the inlet of the
air motor
2 Connect air coupler (4) to the connector
3 Make sure air pressure at the regulator
reads zero
4 Slowly supply up to 20 psi (1.4 bar) air
pressure to the pump motor
5 The pump assembly should cycle If the
pump assembly does not cycle, refer to
Troubleshooting, page 16 for details
Air line components
Item
Description
338862
Moisture separator/Regulator and gauge combination
5608-3
Moisture separator
7608-B
Regulator and gauge
5908-3
Lubricator
1)
Although the air motor is lubricated at the factory, the life of the motor can be extended with the use of a lubricator
Accessories
Application
Follower
Cover
Grease
338912
323847-4
Oil
–
–
14
Priming
With air pressure at zero:
6 Connect a product hose to material
outlet
7 Direct the hose into an appropriate
container
8 Place the pump in the product to be
dispensed
9 Slowly supply air pressure to the pump
motor
10 Allow the pump to cycle slowly until the
system and product is free of air
11 If the pump assembly does not prime,
refer to Troubleshooting, page 16 for
details
1)
Union
Bung adapter
321155
–
321155
326750-B1
Table 3
Table 4
Air hose
Muffler
317811-5
324170
317811-5
324170