Cornelius Energize6, Service Manual

Page: 27 / 52

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