Cornelius Door Latch User Manual

Door Latch Assembly Installation Instructions

INSTALLATION INSTRUCTIONS

REMOVAL AND INSTALLATION OF DOOR LATCH ASSEMBLY QUEST

NOTE: Removing the existing door catch/switch with the replacement catch will remove the auto­matic sold out reset function of the machine. This feature can still be used or totally defeated
depending on users preference.

OPTION 1: By removing the existing switch and not jumping the board the sold out will work, but not

reset unless the pump door switch is manually reset after each refill. If the switch is not manually reset
the light will not go out even after installing new product.

OPTION 2: To disable the sold out feature jumpers are added to the control board in the sold out plug

location. The sold out will now be disabled and never come on.
Installation of these options are described below.

Parts List

Description Part Number Qty

Bracket 720201471 1
Sold Out Jumper Board 11749 4
Jumper Switch 720302204 1
Spacer 720705306 1
Screw Plastic #8 x ¾” 07015001 2
Screw 6-32 x 3/8” 0700203 2
Washer .145x.5x .03 07301043 2
Screw 6-32 x 1/4 0700201 2
Latch 720532112 1
Catch 720202415 1

FIGURE 1

Tools Required

• Hex Screw Driver

• Electrical Tape

Revision Date: June 30, 2004 www.cornelius.com Revision: C

© 2004, IMI Cornelius Inc. - 1 - Publication Number: 729011146INS

Door Latch Assembly Installation Instructions

INSTALLATION

IMPORTANT: Disconnect power from machine before starting this procedure!

1.

Remove the top cover of the machine.

A. Remove two screws from rear of top. B. To remove cover open door and pull cover

forward.

FIGURE 2

2. Remove the side panel of the machine.
A. Remove latch cover plate.

NOTE: When reassembling latch guard use
the #8 PLASTIC screws supplied.

FIGURE 4

C. Remove one screw from lower rear on right

side panel.

FIGURE 3

B. Remove 2 screws holding splash guard.

FIGURE 5

D. Slide panel forward to remove.

NOTE: Do not loose plastic spacers located
on panel clips.

FIGURE 6

Publication Number: 729011146INS - 2 - © 2004, IMI Cornelius Inc.

FIGURE 7

3. Remove and replace door catch.
A. Remove (2) 8-32 screws holding existing

door catch.

Door Latch Assembly Installation Instructions

B. Replace catch with new catch assembly.

Fasten to door with 8-32 x 5/8” screws.

FIGURE 8

FIGURE 9

4. Remove and replace cabinet catch.
A. Pull back tape back exposing catch/switch. B. Remove and save insulation putty to be rein-

stalled later.

FIGURE 10

C. Remove (2) 6-32 screws holding existing

D. Remove latch/switch from wire harness.

FIGURE 11

latch/switch.

FIGURE 12

© 2004, IMI Cornelius Inc. - 3 - Publication Number: 729011146INS

FIGURE 13

Door Latch Assembly Installation Instructions

E. Insert slotted holes into new latch. F. Attach bracket and latch to cabinet frame

using (2) 6-32 x 3/8” screws and washers.

FIGURE 14

G. Close door and adjust cabinet bracket using

the 6-32 screws. Door should slightly com­press the door seal.

FIGURE 16

5. Connect cabinet interrupt switch jumper wire.
A. Plug one end of black spade end jumper in

each end of existing cable.

FIGURE 15

H. Check lower and upper door to assure seal.

If not adjust bracket until it properly seals.

FIGURE 17

B. Wrap a piece of electrical tape on both ends

to prevent wires from coming loose.

FIGURE 18

Publication Number: 729011146INS - 4 - © 2004, IMI Cornelius Inc.

FIGURE 19

Door Latch Assembly Installation Instructions

C. Route wires in existing cavity and reinstall insulation putty and replace tape.

FIGURE 20

D. Replace side panels by sliding panels for-

ward to engage panel tabs. Make sure plas­tic spacers are located on panel clips before
assembling. Replace all screws that were

E. Replace latch cover plate.

NOTE: When reassembling latch guard use
the #8 PLASTIC screws supplied if holes are
stripped.

FIGURE 21

previously dissembled.

FIGURE 23

FIGURE 22

THIS COMPLETES THE LATCH ASSEMBLY PROCEDURE. If the machine is to use OPTION 1 “DOOR
RESET OPTION” allowing sold out to function complete the procedure by replacing all machine covers
and guards.

IF OPTION 2 IS SELECTED CONTINUE WITH PROCEDURE

6. Installing sold out defeat jumpers.
A. Remove screw, holding electrical box to

B. Pull control box from machine.

frame.

FIGURE 24

© 2004, IMI Cornelius Inc. - 5 - Publication Number: 729011146INS

FIGURE 25

Door Latch Assembly Installation Instructions

C. Remove cover from box. D. Locate the 2 pin plug that says “SOLD OUT”

FIGURE 26

E. Replace the connectors with the “SOLD OUT” jumpers.

on the control board. There will be one for
each pump. Disconnect these connectors.
There will be (4) total in a four flavor
machine.

FIGURE 27

FIGURE 28

THIS COMPLETES THE LATCH ASSEMBLY PROCEDURE for OPTION 2 “SOLD OUT DISABLED
OPTION” disabling the sold out function. Complete the procedure by replacing all machine covers and
guards.

If machine does not function after reassembly make sure control box is properly seated in mating con­nector.

Publication Number: 729011146INS - 6 - © 2004, IMI Cornelius Inc.