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R
C
EPLACING
ARBONATOR
Replacing a Carbon-
ator Pump
© 2012, IMI Cornelius Inc.
P
C
UMP
OMPONENTS
To remove and replace the recirculating pump, perform the procedure in Table 16.
Step
1
Determine which recirculating pump is malfunctioning.
2
Turn off the electrical supply to the unit.
Remove the cover using the procedure in "Removing the Unit Cover" on
3
page 14.
4
Drain the system pressure by opening a dispense valve.
5
Turn off the recirculating shutoffs, shown in Figure 22.
6
Label and remove the pressure sensor wires, shown in Figure 24.
7
Remove the pressure sensors from the pump body.
Remove the high and low pressure plumbing connectors from the pump,
8
shown in Figure 23.
9
Loosen the retaining collar, shown in Figure 25.
10
Remove the recirculating pump assembly by pulling it away from the motor.
Install the new recirculating pump assembly onto the motor and tighten the
11
pump retaining collar.
Check and replace the gasket inside the fittings, shown in Figure 14 on
12
page 20, before reconnecting the inlet and outlet plumbing.
Reconnect the inlet and outlet plumbing to the pump, using teflon tape to
13
insure a proper seal.
Insert the pressure sensors into the new pump, using teflon tape to insure
14
a proper seal.
15
Connect the pressure sensor wires to the appropriate sensor.
Turn the water supply on and make sure the water bath level is up to the
16
notch in the overflow tube.
- 23 -
Energize6 Service Manual
Motor
Mounting
Bracket
Figure 21.
Table 16.
Action
Publication Number: 621058457SER
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