Operation
10
3A3169E
5.
Run the pump a few strokes until oil (
ol
), free of air,
comes out of the
pump outlet (E)
. 8).
•
It may take up to 20 the pump strokes to expel the
air from the pump and deliver a continuous flow of
oil. This will depend on the viscosity of the lubricant
and temperature.
•
Allow a minimum of 5 seconds ON time for the for-
ward stroke and 5 seconds OFF time for the return
stroke.
6.
Connect the
pump outlet (E)
to the l
ubrication line
(G)
. 9).
Operation
Start Up
1.
Verify reservoir is filled with lubricant and system
has been Primed (see Prime System, page 8).
2.
Turn on the
lubrication controller (J)
power switch.
3.
Program the lubrication controller to actuate the
solenoid valve (C)
.
NOTE:
See the lubrication controller instruction
manual included with the system for these instruc-
tions.
4.
Open air regulators and master air valves.
NOTE:
Never allow the pump to run dry of the material
being the pumped.
At the start of a the pump cycle:
a.
The
air solenoid (C)
supplies air to the pump
air inlet (P).
b.
On the pump forward stroke, lubricant is dis-
pensed to all the injectors.
c.
The pump is supplied with air through the
air
inlet (R)
.
d.
The pump makes a return stroke, venting the
system pressure back to the pump and resetting
all of the injector.
F
IG
. 9
E
G
NOTICE
Running the pump dry will cause an air lock. To prevent
an air lock, do not run the pump without lubricant.
Always refill the pump before it is empty.
