Manitowoc Multiplex BIC User manual

Instructions
Manitowoc Beverage Systems Sellersburg, 2100 Future Drive, Sellersburg, IN 47172, Tel: [phone], www.manitowocbeverage.com 1 of 4
9290238
5/15/15
Subject: BIC Blender Motor Replacement
TOOLS REQUIRED
• 5/16 Nut Driver
• 9 mm Nut Driver (Magnetic)
• 7 mm Nut Driver / Open End Wrench
• Needle Nose Pliers
• Phillips Head Screwdriver
• Gloves
PRE-INSTALLATION
Unit Preparation
.Disassembly
1. Remove the right and/or left side panel to gain access to the blender being
replaced. (See Figure 1)
2. Disconnect the blue connector from the blender board. (See Figure2)
3. Remove the blender chamber door of the motor being replaced by lifting the
door open about a half inch, pulling towards you and down out of it’s track.
(See Figure 3)
4. Remove blend chamber grate by lifting it up and out of place.
5. Push the blender actuator all the way up by reaching into the chamber,
carefully grasping the blender assembly and pushing upward. (See Figure4)
!Warning
Power OFF the machine and unplug from power source, this unit
contains sharp moving parts. Wear gloves to protect hands.
Important
Keep refrigeration cabinet door closed so that product remains
chilled while the unit is OFF.
!Warning
Be aware the next steps may put hands in contact with the sharp
blender blades.
FIGURE 1 - Remove Panel
FIGURE 3 - Blender Door Removal
FIGURE 2 - Blue Connector
FIGURE 4 - Push Actuator Up

BIC Blender Motor Replacement 9290238 5/15/15
Manitowoc Beverage Systems Sellersburg, 2100 Future Drive, Sellersburg, IN 47172, Tel: [phone], www.manitowocbeverage.com 2 of 4
6. With the blender in this position and hand still grasping the bottom of the blender
assembly inside the chamber, rotate the blender shaft assembly counter
clockwise. This will loosen the blender shaft assembly from the motor, once free
from the motor remove through the blender chamber door opening. (See Figure 5)
7. Remove the front plastic fascia from around the blend chamber area by
removing the five (5) 5/16 screws holding it in place and then facing the unit,
pulling the fascia off the unit. (See Figure 6)
8. Locate the now exposed blender motor and remove the three (3) motor bracket nuts
holding the motor into place on the actuator using a 9 mm nut driver. (See Figure 7)
NOTE: Holding onto the rubber standoffs with needle nose pliers may help removal of
the nut. Be careful not to drop the nuts and/or lock washers into the unit.
9. Disconnect wire harnesses from the motor. (SeeFigure8)
• 120V motors will come with the yellow and white wires already on it.
220V motors will come with the blue and white wires.
NOTE: You may need to clip the zip tie holding the wires to the rear bracket in
order to gain access to all the wire connectors.
FIGURE 5 - Remove Blender Shaft Asm
FIGURE 6 - Remove Fascia
FIGURE 8 - Disconnect Wires
FIGURE 7 - Remove Motor Bracket Nuts

BIC Blender Motor Replacement 9290238 5/15/15
Manitowoc Beverage Systems Sellersburg, 2100 Future Drive, Sellersburg, IN 47172, Tel: [phone], www.manitowocbeverage.com 3 of 4
10. Remove the three (3) studded rubber standoffs the motor is mounted on with
a pair of needle nose pliers. (SeeFigure9)
NOTE: If the rubber tears when removing expose the bottom screw head and use
a Phillips head screwdriver to remover the remaining lower portion. Replacement
standoffs are included in the kit.
11. Disconnect the green ground wire from the motor by tilting the motor and using
either a 7mm nut driver or wrench to remove the nut holding it in place.
(See Figure 10)
INSTALLATION
Motor
12. Finger tighten the three (3) new standoffs to the motor plate on the unit where
the old standoffs were installed.
13. Before placing the motor onto the standoffs attach the green ground wire to
the motor using a 7mm nut driver or wrench. (SeeFigure 10)
14. Place the motor onto the standoffs aligning the studs with the holes in the
motor bracket and make sure the wires from the motor are oriented so they
easily reach their corresponding connectors.
15. Put one lock washer and a nut on each standoff stud and tighten.
NOTE: Having a magnetic nut driver may help applying the nut to the rear stud.
16. Reattach all wire harness connectors to the motor wires. (See Figure8)
17. Insert the blender shaft into the blend chamber and using a clockwise motion
tighten into the blender motor. (The opposite of Figure 5)
NOTE: Make sure the shaft is fully seated against the plastic standoff. When re-
installing the shaft rotate clockwise into the fully seated position finger tight.After
the shaft is in position make sure the foam gaskets on the top and bottom (inside
the blend chamber) are fully seated (SeeFigure11).
Reassemble
18. Reassemble the front fascia, blend chamber grate, and door.
19. Reinstall the blue connector to the blender board (Figure 2), the side panel
(Figure 1), and reapply power to the unit.
Important
Do not over tighten causing the rubber standoffs to tear!
FIGURE 9 - Remove Standoffs
FIGURE 10 - Motor Ground Wire
FIGURE 11 - Motor Shaft Seating

BIC Blender Motor Replacement 9290238 5/15/15
Manitowoc Beverage Systems Sellersburg, 2100 Future Drive, Sellersburg, IN 47172, Tel: [phone], www.manitowocbeverage.com 4 of 4
Reset Cycle Count
After replacing the Blender Motor Assembly, reset the
appropriate (left and/or right) blender cycle counter.
1. Using the touch screen go to the MANAGERS MENU,
enter password, then press the green check.
2. Press the down arrow in the lower right corner once then
select SERVICE and enter the password, press the green
check to accept.
3. Press the down arrow in the lower right corner once then
select PLANNED MAINTENANCE.
4. After entering the password, select the green check to
confirm the reset.
If you should need assistance with this procedure, please
contact your Multiplex representative for support.
Clean
5. Complete installation by performing Zone 1 Daily Cleaning
to wash and sanitize the blenders.