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1706172

MULTIPLEX 1706172 Operating instructions

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  • What tools are required for the BIC LMS Valve Replacement?
    What parts are required for the BIC LMS Valve Replacement?
    How do I access the dispense valve mounting plate?
    How do I remove the LMS valve blocks?
    How do I replace the LMS valves?
    How do I reconnect the valve blocks to the dispense mounting plate?
    How do I confirm the operation of the unit after the replacement?
Instruction Sheet Subject: BIC LMS Valve Replacement
SCOPE: MULTIPLEX BIC UNITS MA-8-2, MA-8-2BF, MA-8-2AF
1 of 3
Document Number: MPX-i-078 October 07, 2022
MULTIPLEX
645 PARK EAST BLVD SUITE 5, NEW ALBANY, IN 47150
844-724-CARE
WWW.MULTIPLEXBEVERAGE.COM
Refreshing the Experience
TOOLS REQUIRED
• Safety Gloves (cut resistant)
• Oetiker Pliers (PN 00681815)
• Needle Nose Pliers
• Screw Drivers, Phillips & Flat Head
• 3/8” or ¼” Drive Socket Set (3/8” and 5/16”)
• Cleaning Manifold & Cleaning Buckets (store supplied)
PARTS REQUIRED
• Food Grade Lubricant
• Replacement parts listed below:
QTY DESCRIPTION PART NUMBER
9 Valve, Dispense Outlet, LMS 1706172
9 15.7 Oetiker Clamp 15.7-706R
NOTE: There are two different User Interface (UI) screens
that are used on Blend-in-Cup (BIC) units. See below for
reference names.
Common Controller
Glass Screen
MR7
Plastic Overlay
DISPENSE MOUNTING PLATE
FRONT OF UNIT
BACK OF UNIT
WATER
18
45
7 2
36
INSTRUCTION
1. Verify operation of unit with manager. Make notes and
take pictures of any issues.
2. Move all product/bins from lower refrigerated cabinet
to store’s walk-in cooler.
3. Rinse and empty product lines by running product
pumps. Use warm water to make lines more pliable.
A. Place cup in dispense area.
B. Fill cleaning bucket with warm water.
C. Connect cleaning manifold to product pumps and
place other end of manifold in bucket of warm water.
D. Use touchscreen to operate solenoids
FOR MR7
Press the BACK arrow to return to easyToUCH screen
Press MANAGER Menu. Press A then GREEN check
Press DOWN arrow then press SERVICE
Press A then press GREEN check
Press OUTPUTS
Toggle each flavor solenoid ON until line runs clear
then toggle OFF. Repeat for each of the eight (8)
solenoids.
FOR COMMON CONTROLLER
From easyToUCH screen press SERVICE
Press A then GREEN check
Press OUTPUTS
Toggle each flavor solenoid ON until line runs clear
then toggle OFF. Repeat for each of the eight (8)
solenoids.
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Document Number: MPX-i-078 October 07, 2022
Subject: BIC LMS Valve Replacement
4. Locate the dispense valve mounting plate in the top
center of the dispensing area. Remove the four (4)
outer screws that secure the mounting plate in place.
,CAUTION
Using too much force while pulling down on the plastic mounting
plate could cause damage to the plate.
,CAUTION
Be extremely careful when pulling down on the mounting plate
to prevent product tubes from disconnecting. If product tubes
disconnect and slip into the chase it will be very difficult to
retrieve the product tubes.
5. Pull gently down on the mounting plate until the
product tubing can be accessed. With the tubing
now accessible pull down on the tubing lowering
the dispense manifold as far down as possible. Now
locate the tubing inside of the refrigerated cabinet.
6. The tubing is towards the upper right rear inside of
the cabinet and is separated by the chase that runs
upwards towards the dispensing area. Push the tubing
upwards as far as possible. Return to the dispense area
and pull the tubing downwards as far as possible.
7. Return to the inside of the cabinet and push the tubing
upwards as far as possible.
8. Repeat the pulling of the tubing downwards in the
dispense area and the pushing up of the tubing inside
of the cabinet until the top of the dispensing plate is
easily accessible.
9. Locate the three (3) sets of LMS valve blocks.
Front of Unit
1
2
3
LMS Valve Blocks
10. Starting with the valve block labeled number one (1)
as shown above, remove the two (2) screws from the
metal mounting plate for tubes labeled 5-7.
NOTE: The tubing is numbered and will need to be returned
to the same position within the dispensing mounting plate
following the replacement of the LMS valves. See “DISPENSE
MOUNTING PLATE” on page 1.
11. Remove the remaining two (2) blocks of three (3) valves
from the dispense mounting plate.
12. Wash, rinse, and sanitize the dispense mounting plate.
13. Starting with mounting block one (1) with tubes 5-7,
use Oetiker pliers to cut and remove the existing
Oetiker clamps that secure the product tubing to the
LMS valve.
14. Remove the old LMS valves and Oetiker clamps and
discard. Install the new LMS valves using new Oetiker
clamps to secure valves to tubing.
15. Repeat steps to replace valves in block two (2) then
block three (3). It is recommended replace valves one
block at time, starting with the blocks towards the rear
of the machine first.
16. Reconnect the valve blocks to the dispense mounting
plate.
NOTE: The product tubing MUST be in the correct position.
See “DISPENSE MOUNTING PLATE” on page 1.
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Document Number: MPX-i-078 October 07, 2022
Subject: BIC LMS Valve Replacement
17. Reposition the dispensing mounting plate to the top of
the dispensing area and secure with the four (4) outer
screws.
18. Reverse actions in Step 6 pulling the tubing downwards
within the refrigerated cabinet and pushing the tubing
upwards in the dispensing area towards the inside of
the tubing chase.
19. Verify cabinet temperature is 39°F (4°C) or below.
FOR MR7
From easyToUCH screen press the RECIPE BOOK
From drink making screen the cabinet temperature
will display in the top LEFT corner
FOR COMMON CONTROLLER
From easyToUCH screen temperature will display in
the top LEFT corner
20. After cabinet temperature reaches 39°F (4°C) or below
reinstall product bags and bins in correct slots.
21. Prime product lines. Only prime lines that have
product bags installed.
A. Put a cup under the dispense area.
B. Use touchscreen to operate solenoids. See STEP 3
D on page 1.
C. Empty cup in dispense area as needed. Do NOT
pour down the unit drains.
CONFIRM OPERATION
22. With the manager present make sample drinks of each size.
23. Confirm operation of all functions.
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