7
310530
Installation
Installing 200 Liter (55 Gallon) Pump
Module
Before you begin this procedure, make sure:
D
you have your system documentation and copies of
the following manuals:
D
310523 (200 l/55 gal.) ram
D
310527 (200 l/55 gal.) TOF supply unit or
309085 (200 l/55 gal.) TOF Plus supply unit
D
308570 (servicing the pump)
D
either the air motor is secured in the ram (if you
used the procedure in 310527), or you have 2
people to hold the pump assembly
To connect the pump module to the air motor, follow
this procedure:
1.
Make sure coupling nut (40) and coupling
collars (30) are in place on displacement rod.
The collar couplings should be placed in coupling
nut so large flanges point upwards.
2.
Attach pump module to air motor. Orient pump’s
fluid outlet (60) to motor’s air inlet (70).
3.
Remove or loosen back shroud. This gives you
access to back stand-off rod (90).
NOTE:
RTV sealant on the pump shroud may
make it difficult to remove individual shroud pieces.
Use a knife or razor to scrape the sealant off of the
seams of the shrouds.
4.
Screw nuts (10) onto 3 stand-off rods (20 and 90),
and torque to 81 – 89 N.m (60 – 66 ft-lb).
5.
Screw coupling nut (40) onto motor shaft loosely.
Hold motor shaft flats with wrench to keep it from
turning. Use adjustable torque wrench to tighten
coupling nut. Torque to 196 – 210 N.m (145 –
155 ft-lb).
6.
Check torque setting on packing nut/wet-cup (50).
Ensure it is 203 – 237 N.m (150 – 175 ft-lb).
Fig. 2
10
20
30
40
1
2
Notes
Torque to 81 – 89 N.m (60 – 66 ft-lb)
Torque to 196 – 210 N.m (145 – 155 ft-lb)
1
2
50
70
60
80
90
100
7.
Attach follower to pump:
a.
Push pump inlet (80) into follower until pump
bottoms out.
b.
Attach air line to blow-off valve.
c.
Attach and secure coupling nuts to follower
conduits and to sensor conduit.
d.
Connect follower-plate wires to junction box.
See wiring diagrams on pages 21–24.
e.
Insert follower-plate sensor into follower plate.
