Automatic Products Showcase 748, Operating Manual

Page: 70 / 107

APi 748 V1.1 406 5.3 P/N 77500001
Back
CLEANING
To project the best selling image to the customer,
and to prolong the beauty and operation of the
vendor, it is important to keep your Showcase
Merchandiser clean.
Door Fan Filter
Check and wash out the door fan filter each
month or as needed depending on location. If not
cleaned for long periods, the efficiency and life
expectancy of the fan motor and heating elements
will deteriorate.
Unit Exterior
Remove any debris lodged in the Delivery Door
runner tacks. Use a clean soft cloth moistened
with a mild dishwashing liquid to clean all Delivery
Doors and runner tacks. Metal and vinyl surfaces
can be cleaned with warm water and a mild non-
dulling detergent.
Unit Interior
Remove any debris that may have spilled or
dripped into the compartments, interior lining, and
shelf areas. Use a clean lint-free cloth, moistened
with a mild dishwashing liquid.
Coin Mechanism and Bill Acceptor
Regularly check and clean the coin paths leading
through the flight deck and coin tubes. Follow
cleaning instructions as supplied by the payment
peripheral manufacturer.
Refrigeration System
The refrigeration intake screen should be checked
routinely. It is easy to remove with the Main Door
open.
The condenser coil and exhaust screen should be
checked and cleaned at least once a year. These
areas should be checked more often if the
location is dusty or dirty.
The entire refrigeration unit needs to be pulled out
to clean the condenser coil and exhaust screen.
The process of removing the refrigeration unit is
simple and easy and should only take about five
minutes.
Cleaning the Refrigeration Unit
1. Turn off the main power switch.
2. Remove the screws securing the right
refrigeration cover, located at the lower front of
the cabinet.
3. Unplug the connector on the power supply
panel.
4. Remove the top center screw on the power
supply panel and the screw to the right of the
right-most power supply hinge, then rotate the
power supply forward.
5. Disconnect the refrigeration AC power plug to
the refrigeration system, the 3-pin harness
connector, and the 2-pin harness connector.
6. Disconnect the 6-pin connector to the transport
motor.
7. Disconnect the harness to the backup
thermostat.
8. Disconnect the 3-pin harness connector at P4
of the Refrigeration/Turret Control Board.
9. Slide the power supply to the right to remove it
from the hinges. Set the power supply aside.
10. Remove the screws securing the front
mounting bracket holding the refrigeration unit.
11. Unlatch the left and right side refrigeration unit
levers.
12. Slide the entire refrigeration system forward.
13. Clean out any debris in the air return housing.
14. Blow out and clean the condenser coil
assembly.
15. Blow out and clean the cabinet rear exhaust
screen.
CLEANING SCHEDULE FOR APi 748 Showcase Merchandiser
TASK Each Visit Monthly Every 6
months
Every 12
months
Unit interior – spilled or leaking product X
Unit Exterior – fingerprints, dirt, etc. X
Coin Mech and Bill Acceptor X*
Door Fan filter X*
Clean air inlet screen X*
Exhaust Screen X*
Refrigeration system X*
* More frequent cleaning may be required if location is dusty, dirty, or has a high level of floating particles
.