16
310530
Service
Fig. 8
10
20
30
40
1
2
50
70
60
80
90
100
Separating the 200 Liter (55 Gallon) Pump Module
from the Air Motor
Fig. 8. To separate the pump from the air motor:
1.
Remove the remaining sheet-metal shrouds from
the pump.
2.
Remove the coupling nut (40), which attaches the
pump to the air motor. Be careful not to lose the
collar couplings (30).
3.
Remove the nuts (10) from the stand-off rods (20).
You can now separate the pump from the air
motor.
4.
Access the bare pump by:
a.
Unscrewing the bolts that hold the front shroud
in place, then removing the front shroud.
b.
Removing the pump’s insulation.
c.
Disconnecting the electrical wires from the
heater band.
d.
Unscrewing the screws that hold the heater
bands in place.
e.
Removing the heater bands from the pump.
f.
Removing the clamp that holds the sensor on
the pump.
g.
Removing the sensor.
Replacing the Pump Module in the 200 Liter
(55 Gallon) Supply Unit
1.
Put the pump module back together.
2.
Replace the pump module into the follower.
3.
Re-install pump module into supply unit by follow-
ing procedure for
Installing a 200 Liter (55 Gal-
lon) Pump Module
.
4.
Reverse procedure for
Removing the Pump
Module from a 200 liter (55 gallon) Supply Unit
to re-install pump. Be sure to re-apply RTV seal-
ant to seams of shrouds before replacing them on
pump.
