Front Access Panel; Opening And Closing Front Access Door; Opening Front Access Door; Closing Front Access Door - Cornelius R-404A REFRIGERANT Service Manual

FRONT ACCESS PANEL

Remove two screws securing front access panel, then remove panel and plastic spacers from the Unit. MAKE
SURE WHEN REINSTALLING THE FRONT ACCESS PANEL, TO REINSTALL THE PLASTIC SPACERS IN
BETWEEN THE PANEL AND THE UNIT FRAME.

OPENING AND CLOSING FRONT ACCESS DOOR

OPENING FRONT ACCESS DOOR

Using a flat blade screwdriver, turn lock counterclockwise to unlock the front access door (see Figure 5), then
open the door.

CLOSING FRONT ACCESS DOOR

Close front access door, then use a flat blade screwdriver to turn lock clockwise to lock the door.

LUBRICATION

CARBONATOR WATER PUMP MOTOR

(see Figure 12)
Carbonator water pump motor bearings must be lubricated periodically. Refer to oiling instructions on motor. DO
NOT OVER OIL.
SERVICING DISPENSING VALVES CAGED O-RINGS AND FREEZE CYLINDERS DRIVE
SHAFT/ SEAL ASSEMBLIES
Servicing Dispensing Valves Caged O-Rings.
(see Figure 7)
NOTE: Dispensing valves caged O-Rings should be serviced (lubricated) every six months and O-Rings
should be replaced once a year.
1. Defrost freeze cylinders, shut Unit down, disconnect electrical power from Unit, close product shutoff
valves in lines leading from the product blender tanks to the freeze cylinders, then drain product from the
freeze cylinders.
NOTE: Item numbers in parentheses in this paragraph are in reference to Figure 8.
2. Remove HEX NUTS (item 7) and FLATWASHERS (item 6) securing FACEPLATE (item 8) to freeze cylin-
der, then remove faceplate from
cylinder.
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