26
Models 8752, 8756, 8757
Operating Procedures
Step 7
Assemble the flare line and suction line. Assemble the
weighted end into the suction line. Attach the mix
suction line to the barbed end of the mix inlet fitting and
allow the weighted end to hang free. (
Note:
The
suction line must fit tightly against the mix inlet fitting.)
Figure 33
Push both nuts back from the flare end and lightly
lubricate the underside of the plastic flare. This will
allow the nut to turn freely without twisting the tubing.
Attach one end of the flare line to the threaded fitting
on the lower side of the pump cylinder and allow the
other end to hang free.
Figure 34
Step 8
Secure the air/mix pump. Place the pump collar over
the pump cylinder. (The cross holes of the pump collar
should be on top.)
Figure 35
Align the drive hole in the piston to the ball crank of the
motor reducer. At the same time, align the locating pin
hole in the pump cylinder to the locating pin on the face
plate.
Figure 36
Slide the pump collar upwards into the grooves on the
side of the face plate and secure the air/mix pump in
place by slipping the retaining pin through the cross
holes of the pump collar.
Figure 37
