Cornelius ABS 2.0 User manual

Clean and sanitize conveyor assembly, drip
tray and nozzle parts
DAILY
BE 94 D1
©McDonald’s Corporation · Planned Maintenance Manual Page 1 of 4
Cornelius ABS 2.0
DAILY
BE 94 D1
Why
To break the bacteria cycle and keep the serving and beverage nozzle clean
Time required
5 minutes to prepare
15 minutes to complete
Time of day
At close.
For 24-hour restaurants: during low-volume periods at
night
Hazard icons
Tools and Supplies
Bucket with McD HA
detergent solution
Sanitized Towels
Small Tray
McD HA Detergent
Spray Bottle
McD DR Sanitizer
Spray Bottle
Paper Towels
Procedure:
1
Switch the ABS to
MANUAL Mode:
On the Left hand
Display, press the
MANUAL Button.
2
Tools Required
-McD Spray Bottle
with HA detergent
-Paper Towel
-Clean Cloth
-Carbonated Water
-McD DR Sanitizer
Spray Bottle
-Sanitizing Bucket
-Clean Sanitized
Cloth.
3
Cleaning
Preparation
Remove cover by
loosening the 3
thumb screws and
lifting it upwards
4
Remove the
conveyor by lifting it
upwards.
NOTE: Avoid
carrying conveyor
by a cup holder.
5
Removing the cup
rest.
Remove the cup rest
by lifting it upwards.
6
Disassemble the
Nozzle
Remove the outer
nozzle housing by
rotating it in the
clockwise direction
and then pulling
down.
7
Remove the diffuser
by pulling it vertically
downward.

Clean and sanitize conveyor assembly, drip tray and nozzle parts (continued)
©McDonald’s Corporation · Planned Maintenance Manual Page 2 of 4
Cornelius ABS 2.0
DAILY
BE 94 D1
8
Clean the Drip Tray.
Make sure the water
deflector is properly
installed; this will help
prevent motor
failures. (Order
replacement if the
deflector is missing).
9
Check and flush the
drain.
Pour warm water
down the drip-tray
drain. Flush the drip-
tray using carbonated
water.
10
Wash the drip-tray
area, splash panel
and clean any spills
from the machine
exterior using McD
HA detergent with a
clean cloth.
11
Clean the splash
panels.
Wipe down drip-tray
and splash panel with
a clean cloth to
remove any soapy
residue.
12
Wipe down drip-tray
and splash panel with
a clean cloth to
remove any soapy
residue.
Spray McD sanitizer
all around drip-tray
and splash panel. Let
air dry for 5 minutes.
13
Back Room
Cleaning.
Collect grill,
conveyor, and all
nozzle components
and bring to back
room.
14
Nozzle Cleaning.
Remove the gasket
from the diffuser.
15
Prepare a bucket of
McD HA Detergent
solution.
16
Cleaning the Nozzle
Parts.
Place outer nozzle
housing, diffuser, and
gasket in the soap
solution.
Let soak for a few
minutes.

Clean and sanitize conveyor assembly, drip tray and nozzle parts (continued)
©McDonald’s Corporation · Planned Maintenance Manual Page 3 of 4
Cornelius ABS 2.0
DAILY
BE 94 D1
17
Rinse the nozzle
components in
lukewarm, clean
water to remove
soapy residue.
18
Spray sanitizer on the
nozzle, diffuser, and
gasket.
19
Wipe the nozzle and
diffuser with a soft
cloth.
20
Let air dry for 5
minutes.
21
Clean Conveyor &
Cup rest.
Wash the conveyor
and grille in lukewarm
soapy water. Rinse
with plain water.
NOTE: Do not place
in dishwasher.
22
Return parts to
machine.
Collect cup rest,
conveyor and nozzle
components and
bring to the machine
23
Reassemble
Staging.
Reinstall the cup rest.
Align to the notches
in the drip-tray.
NOTE: Cup
positioning bracket
must be on back
side
24
Reinstall the
conveyor.
Align the drive shaft
to motor coupler on
the left side..
NOTE: Check for
the presence and
proper installation
of the large O-ring.
25
Reinstall the cover.
Align the posts and
tighten the 3 thumb
screws to secure in
place.

Clean and sanitize conveyor assembly, drip tray and nozzle parts (continued)
©McDonald’s Corporation · Planned Maintenance Manual Page 4 of 4
Cornelius ABS 2.0
DAILY
BE 94 D1
26
Reassemble the
syrup diffuser.
Reinstall the diffuser
gasket in the diffuser
by aligning the
square notch on the
gasket.
NOTE: Ensure
gasket is seated
properly and
correct side is
facing upwards.
27
Reinstall the
diffuser by pushing it
upward and aligning
the diffuser tabs in
place.
28
Reinstall the Nozzle.
Reinstall the outer
housing in the unit by
pushing it upwards
and rotating it in the
clockwise direction.
NOTE: Tabs must
be aligned & apply
upward force while
twisting to avoid
cross threading.
Check nozzle is
level after install.
29
Switch the ABS to
AUTOMATIC Mode.
Press the
AUTOMATIC Button
to return the ABS in
Automatic mode.