Concentrate Pump; Air Compressor; Compressor Air Filter Replacement - Cornelius NITROPRO MINI Service And Preventative Maintenance Manual

Nitropro Mini Service Manual
6.0 COMPONENT REPLACEMENT (Cont.)
6.4.3 Dispense Manifold (Cont.)
3) Remove the dispense manifold and replace it
by following the previous steps in reverse
order.
6.4.4 Concentrate-Pump
Refer to section 4.3.5 Concentrate-Pump Hose
Replacement for pump removal instructions.
6.5 Air Compressor Removal
The air compressor (Fig. 6-7) is located in the left
rear of the enclosure and is mounted on a carrier
plate to allow removal.
1) Shut off the power to the dispenser and unplug
the power cord from the wall receptacle.
2) Remove the top, back, and left access panels
from the dispenser.
3) With power off, pull the relief valve ring to
depressurize the air storage chamber.
4) Disconnect the air line from the storage cham-
ber top cover.
5) Remove the 4 screws indicated in Figure 6-7.
6) Remove the compressor partially from the
enclosure and disconnect the black ground
wire from the motor and the red wire from the
4 amp breaker terminal.
7) At this point you may service the compressor
by replacing the pressure switch, relief valve,
check valve, motor/compressor assembly or
the storage chamber gasket. Otherwise, trans-
fer the plumbing components necessary to the
new compressor and install them in reverse
order.

6.5.1 Compressor Air Filter Replacement

1) Perform steps 1 -3 shown above in section 6.5.
2) Note the orientation of the air filter (Fig. 6-7).
3) Disconnect the air filter from the air line by
pressing on the dark gray ring on the hose side
of each connector while withdrawing the hose.
Publication Number: 548000106SER
4) Install the new air filter by firmly pressing the
air hose into each filter-connector end.
Figure 6-7 - Air Compressor and Storage Chamber
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