Cornelius VIPER FMFV User manual

VIPER FROZEN MULTI FLAVOUR VALVE
INSTALLATION AND OPERATION MANUAL
Release Date: October 15, 2018
Publication Number: 919000012INS
Revision Date: October 16, 2019
Revision: B
Visit the Cornelius web site at www.cornelius.com for all your Literature needs.

Notice
The products, technical information, and instructions contained in this manual are subject to change without
notice. These instructions are not intended to cover all details or variations of the equipment, nor to provide for
every possible contingency in the installation, operation or maintenance of this equipment. This manual assumes
that the person(s) working on the equipment have been trained and are skilled in working with electrical, plumb-
ing, pneumatic, and mechanical equipment. It is assumed that appropriate safety precautions are taken and that
all local safety and construction requirements are being met, in addition to the information contained in this man-
ual.
This Product is warranted only as provided in Cornelius’ Commercial Warranty applicable to this Product and is
subject to all of the restrictions and limitations contained in the Commercial Warranty.
Cornelius will not be responsible for any repair, replacement or other service required by or loss or damage
resulting from any of the following occurrences, including but not limited to, (1) other than normal and proper use
and normal service conditions with respect to the Product, (2) improper voltage, (3) inadequate wiring, (4) abuse,
(5) accident, (6) alteration, (7) misuse, (8) neglect, (9) unauthorized repair or the failure to utilize suitably qualified
and trained persons to perform service and/or repair of the Product, (10) improper cleaning, (11) failure to follow
installation, operating, cleaning or maintenance instructions, (12) use of “non-authorized” parts (i.e., parts that
are not 100% compatible with the Product) which use voids the entire warranty, (13) Product parts in contact with
water or the product dispensed which are adversely impacted by changes in liquid scale or chemical composition.
Correct Disposal of this Product
RECYCLE
This marking indicates that this product should not be disposed with other household wastes. To prevent possible
harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the
sustainable reuse of material resources. To return your used device, please use the return and collection systems
or contact the retailer where the product was purchased. They can take this product for environmental safe
recycling.
Trademarks and Copyrights
This document contains proprietary information and it may not be reproduced in any way without permission from
Cornelius. This document contains the original instructions for the unit described.
MARMON FOOD & BEVERAGE TECHNOLOGIES INDIA PRIVATE LIMITED
#49A &49 B, 3rd Phase
Peenya Industrial Area
Bangalore - 560058
India.

FMFV - Installation Manual
- 0 -
TABLE OF CONTENT
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Safety Alert Symbol Recognition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Types Of Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Qualified Service Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Shipping And Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Co2 (Carbon Dioxide) Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Unit Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Machine Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Delivery, Inspection & Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Counter Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Compressed Air Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Compressed Air Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Syrup Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
SYRUP CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
LINE VOLTAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
POWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Fmfv- System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
FMFV: Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
FMFV: Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
FMFV: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Fmfv Kit Includes Following Key Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Instructions For Installing Fmfv Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Installation Of C-box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Installation Of Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Installation Of Syrup Pump Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Installation Of Ui Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Dispensing Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Dispense Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
FMFV Brixing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Flavour Syrup Line Cleaning & Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Sanitizing Flavour System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Sanitizing Flavour System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Software And Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

FMFV - Installation Manual
- 1 -
Component Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Diffuser Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Side Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Cylinder Springs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Piston O-ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Mac Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Plumbing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

FMFV - Installation Manual
Publication Number: 919000012INS - 1 - © 2018-19, Cornelius Inc.
SAFETY INSTRUCTIONS
SAFETY OVERVIEW
•Read and follow ALL SAFETY INSTRUCTIONS in this manual and any warning/caution labels on the unit
(decals, labels or laminated cards).
•Read and understand ALL applicable OSHA (Occupational Safety and Health Administration) safety
regulations and/or national and local codes before operating this unit.
SAFETY ALERT SYMBOL RECOGNITION
Types of Alerts
SAFETY TIPS
•Carefully read and follow all safety messages in this manual and safety signs on the unit.
•Keep safety signs in good condition and replace missing or damaged items.
•Learn how to operate the unit and how to use the controls.
•Do not let anyone operate the unit without proper training. This appliance is not intended for use by very young
children or infirm persons without supervision. Young children should be supervised to ensure that they do not
play with the appliance.
•Keep your unit in proper working condition and do not allow unauthorized modifications to the unit.
NOTE: The dispenser is not designed for a wash-down environment and MUST NOT be placed in an
area where a water jet could be used.
This is the safety alert symbol. When you see this in the manual or on the unit, be alert to the
potential of personal injury or damage to the unit.
DANGER
!
Indicates an immediate hazardous situation which if not avoided WILL result in serious injury, death
or equipment damage.
WARNING
!
Indicates a potentially hazardous situation which, if not avoided, COULD result in serious injury, death,
or equipment damage.
CAUTION
!
Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate
injury or equipment damage.
!

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 2 - Publication Number: 919000012INS
QUALIFIED SERVICE PERSONNEL
SAFETY PRECAUTIONS
This unit has been specifically designed to provide protection against personal injury. To ensure continued protec-
tion observe the following:
Shipping And Storage
CO2(Carbon Dioxide) Warning
Unit Location
Machine Usage
WARNING
!
Only trained and certified electrical, plumbing and refrigeration technicians should service this unit.
All wiring and plumbing must conform to National and Local Codes. Failure to comply could result
in serious injury, death or equipment damage.
If the power cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
WARNING
!
Disconnect power cord to the unit before servicing, following all lock out/tag out procedures estab-
lished by the user. Verify all the power is off to the unit before any work is performed. Failure to dis-
connect the power could result in serious injury, death or equipment damage.
CAUTION
!
Always be sure to keep area around the unit clean and free of clutter. Failure to keep this area
clean may result in injury or equipment damage.
CAUTION
!
Before shipping, storing, or relocating the unit, the unit must be sanitized and all sanitizing solu-
tion must be drained from the system. A freezing ambient environment will cause residual sanitiz-
ing solution or water remaining inside the unit to freeze resulting in damage to internal
components.
DANGER
!
CO2displaces oxygen. Strict attention MUST be observed in the prevention of CO2gas leaks in the
entire CO2and soft drink system. If a CO2gas leak is suspected, particularly in a small area, IMME-
DIATELY ventilate the contaminated area before attempting to repair the leak. Personnel exposed
to high concentrations of CO2gas experience tremors which are followed rapidly by loss of con-
sciousness and DEATH.
CAUTION
!
•This unit is not designed for use in outdoor locations.
•The appliance must be placed in a horizontal position.
•The appliance is not suitable for installation in an area where a water jet would be used.
CAUTION
!
•This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a person responsible for their safety.
•Children should be supervised to ensure that they do not play with the appliance.

FMFV - Installation Manual
Publication Number: 919000012INS - 3 - © 2018-19, Cornelius Inc.
INSTALLATION
DELIVERY, INSPECTION & UNPACKING
NOTE: Cornelius is not responsible for damaged freight. If damage is found, you must save all
packaging material and contact the freight carrier. Failure to contact the carrier within 48 hours
of receipt may void your claim.
1. Inspect the carton and note any damage, regardless if it appears minor. If the carton is damaged, note on the
consignee copy of the freight invoice “exterior carton damage – concealed damage possible” and contact the freight
company immediately.
2. Remove the exterior carton sleeve, internal fillers and plastic bag around the unit. Carefully inspect the unit for
damage.
3. Open the packages of loose parts and inspect all of the parts for damage or missing parts. Check the parts
received against the packing list to ensure receipt of all parts.
COUNTER LOCATION
Select a location in a well ventilated area, close to a grounded electrical outlet and back room connections.Do not
place unit close to hot and /or steaming machines.
The Minimum clearance is 76.2 mm (3 in.) on side after placing the kit on the viper, Refer below image.
Figure 1.
COMPRESSED AIR REQUIREMENTS
NOTE: Primary compressed air source of 50-80 psig is required.
NOTE: Compressed air connections require 1/4” I.D. tubing. All hoses must reach the back of the unit
plus an adequate amount of extra tubing to allow the unit to be pulled out for servicing.
NOTE: Use a dedicated secondary pressure regulator adjusted to 45 ±5 psig to supply the unit.
NOTE: Air should be dry, filtered and free from oils and particulates.
3.55” 3.0”
C
L
E
A
R
A
N
C
E

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 4 - Publication Number: 919000012INS
COMPRESSED AIR CONNECTION
Use a source-dedicated secondary pressure regulator, fittings and clamps to connect the Compressed air line to
the Kit. Set the regulator for 45 ±5 psig at the Kit. Run the tubing for the compressed air from the secondary regu-
lator to the Kit and make all appropriate connections. Ideally, locate the regulator within 3 ft. of the unit. It is to be
set to 45 psig, not lower.
SYRUP REQUIREMENTS
Syrup Connections
Use the appropriate fittings and clamps to connect the syrup lines to the unit. Run the tubing for the syrup from the back room to
the unit and make all appropriate connections.
NOTE: Syrup connections require 1/4” I.D. tubing. All hoses must reach the back of the unit plus an
adequate amount of extra tubing to allow the unit to be pulled out for servicing.
ELECTRICAL REQUIREMENTS
Refer to the nameplate to determine the power requirements before connecting electrical power to the unit. All of
the power cords shall comply with safety requirements outlined in the EC Standards (EN60335-1 1 Clause 24.1) in
countries where CE compliance is required. All cords must be HD 21 or HD 22.
Line Voltage
The recommended line voltage for FMFV kit is 230VAC 50/60. Measure the voltage at the wall outlet to verify
proper wiring of the outlet before plugging the FMFV kit.
Power
The power circuit must have 1 amp overload protection, such as a circuit breaker or fuse that meets local and national
electrical codes.
NOTE: Viper & FMFV kit uses different power wall outlets.

FMFV - Installation Manual
Publication Number: 919000012INS - 5 - © 2018-19, Cornelius Inc.
FMFV- SYSTEM OVERVIEW
FMFV: Description
The Frozen Multi flavour Valve (FMFV) is a pneumatically actuated valve that has the capability to dispense single
or dual-flavoured frozen drinks. The valve’s operation is achieved by using compressed air at a pressure of 45 psig.
The FMFV kit comes with 3 sub systems:
1.C-Box
2.Valve assembly
3.UI Display
FMFV: Features
The FMFV Kit provides the following features:
•Digital Interface: User-Friendly touch screen control
•Variety: 8 flavours on each barrel deliver up to 36 different flavour combination from one barrel
•Technology: Electro-pneumatic dispense valves removes the need to touch the valve
•Pulsed dispensing: Electronically controlled flavour valve actuation to maintain ratio during dual flavour
dispensing
•Mixology: Ability to combine and personalize flavour
FMFV: Specifications
Table 1
Model Specifications
Flavour Ratio 30:1
Flavour flow rate 6ml/sec (0.203 oz/Sec)
Drink Flow rate 200 - 250 ml/sec (6.76 - 8.45
oz/Sec)
Operational Relative Humidity range 30-80% RH
Operational Temperature Range 23.8°-40.5°C (75°F-105°F)
Electrical Requirements 230V 50/60 Hz
User Interface (Touch Screen) 122.4 X 91.44 mm (7 in.)
Shipping Weight 12.27 Kg (27 lb)
Operating Pressure 276-310 k Pa (40-50 psig)
Agency Listing NSF, CE
IP Rating IP CLASS 20

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 6 - Publication Number: 919000012INS
PHYSICAL DIMENSIONS
Figure 2. Physical Dimensions
TOOLS REQUIRED
Table 2
Screw driver, phillips #2 & #1 Oetiker crimping tool Tube cutter
Needle nose plier 8”/200 mm Snap ring plier 8”/200 mm 3/32” Allen key
Adjustable Wrench 30 mm Safety Gloves Safety Goggles & Shoes
C-Box UI Display
485.0 mm
288.0 mm
92.0 mm
116.0
mm
198.0 mm
43.0 mm

FMFV - Installation Manual
Publication Number: 919000012INS - 7 - © 2018-19, Cornelius Inc.
FMFV KIT INCLUDES FOLLOWING KEY COMPONENTS
INSTRUCTIONS FOR INSTALLING FMFV KIT
NOTE: Only one kit can be installed on the left side of the unit as a default position. But it can be
installed, either left or right side of the unit. One trained technician required to install FMFV Kit.
•C-Box
•UI Display
•Pump Assembly
•Valve Assembly
Table 3
Sl. No. Part Number Description QTY
1. 910002034 C-Box 1
2. 620070052 UI Display Module 1
3. 910002035 FMFV Valve Assembly 1
4. 910001938 C-Box Mounting Bracket 1
5. 910001939 C-Box Bottom Bracket 1
6. 910002047 Pump Mounting bracket 1
7. 910002209 1/4” Hose flavour pump to C-box 8
8. 910002210 1/4” Hose Y connector assembly 1
9. 910002018 Pump bracket holding 2
10. 910002017 Pump Bracket Holding bottom 2
11. 910002208 3/8” Hose with BIB connector 8
12. 910000452 Oeiteker 13.3 16
13. 910001703 Harness routing Magnet 5
14. 28301211 Inlet air Regulator 1
15. 910002060 Power Cord 1
16. 910000659 M4 X 15 Pan head screw 1
17. 910001959 Injector cap 1
18. 910001801 Display bracket 1
19. 910002053 Self tapping screw for Display 8
20. 910002080 Display bracket Magnet 1
21. 620068141 Screw 4-40 X.188” 2
22. 910001942 Cable FMFV touch Display 1
23. 910000560 Cable tie, 4 In 1
24. 910002239 Grommet Harness 1

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 8 - Publication Number: 919000012INS
Installation of C-Box
Table 4: Installation of C-Box
Sl. No. Description Figure
1.
Remove the C-box side panel (left/
right) by unfastening 8 mounting
screws by using screw driver,
phillips #2.
Open front door to access the MFV
valves, Solenoid valves and PCB
brackets.
Figure 3.
Figure 4.
MFV VALVESOLENOID
VALVE
PCB
BRACKET

FMFV - Installation Manual
Publication Number: 919000012INS - 9 - © 2018-19, Cornelius Inc.
2.
Route the tube through bottom cut
out of C-Box
Connect all 8 “Hose flavor pump”
(910002209) end to the dole fittings
of MFV and clamp all the hoses with
oetiker clamps
NOTE: Flavour lines must be
connected in series as
per the label on MFV.
Figure 5.
Figure 6.
3.
Connect “1/4 inch Hose Y connector
assembly (910002210)” to two
solenoid valve by 1/4” bradded hose
Connect the other end of the
bradded hose to push connector.
NOTE: Clamp compressed air
tubes by oeiteker.
Figure 7.
Table 4: Installation of C-Box
Syrup label on MFV
1/4” Bradded hose
910002210
Push to connect
fitting

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 10 - Publication Number: 919000012INS
4. Pass Display cable through
grommet in C-Box
Figure 8.
5.
Rotate (unscrew) thumb screw to
access the PCB board by rotating
down
Figure 9.
6.
Connect Display cable terminals
a. USB terminal to PCB board
b. Fork terminals: Connect the fork
terminal to the shown location in
terminal block by unscrewing the
screws of terminal block
Figure 10.
Table 4: Installation of C-Box
USB Cable
Fork terminal

FMFV - Installation Manual
Publication Number: 919000012INS - 11 - © 2018-19, Cornelius Inc.
7.
Tie “Cable FMFV touch
display(910001942)” using cable tie
to C-Box
Figure 11.
8. Assemble the side panel to C-Box with screws.
IMPORTANT: DO NOT EXCEED 3 IN-LB of torque
9.
Assemble “C-box mounting bracket”
(910001938) to the C- box right or left
as per the requirement of hanging on
the Viper unit.
Use the existing screw on C-Box
CAUTION
!
Make sure the fingers should not come
in between C-box and Viper unit while
placing the C-box after hooking on the
unit.
Hooking Bracket
Pinching area
Figure 12.
10.
Replace the bottom screw as per the
mounting requirement left or right and
cover the dummy hole by screw.
Dummy threaded Hole Close with screw
Figure 13.
Table 4: Installation of C-Box
Cable Tie

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 12 - Publication Number: 919000012INS
11.
Ensure the flavour and air tubes
are taken out from side panel,
according to the side of mounting.
The Flavor & pneumatic hoses can
be taken out using the slot on side
panel.
Figure 14.
12.
Hook the C-box to bottom most
row of louver (air vent) of the side
panel of the unit.
Figure 15.
13.
After placing the C-box on the unit
assemble C-box Bottom
(910001939) to the bottom louver
on the viper and fasten to C-box
using screw M4 X 10
Figure 16.
Table 4: Installation of C-Box
and
pneumatic hose
Bottom
row
louver
Bottom louver Holding bracket

FMFV - Installation Manual
Publication Number: 919000012INS - 13 - © 2018-19, Cornelius Inc.
Installation of Valve
Table 5: Installation of Valve
1. Defrost cylinders by referring the Viper unit manual.
2. When the barrel is defrosted, go to the Maintenance menu. If the security feature is active, access
the Maintenance menu by pressing and holding the far left and right buttons simultaneously for
approximately five seconds.
3. Remove the splash panel. See “BRIX Setup Menu
4. Turn the Product/BRIX valve off to shutoff product to the barrel.
5. Place a large waste container under the dispense valve.
6.
Barrel Maintenance menu, press the PURGE button to re-pressurize the barrel with CO2. As
product level lowers in the barrel, partially close the valve to avoid spurting.Em[ty product from the
barrel.
7. Disconnect the BIB from the unit, shut unit down, disconnect electrical power from Unit.
8. Remove the hex nuts and flat washers
securely, then remove the faceplate
from the barrel.
Figure 17.
9.
Carefully remove the existing Valve from the faceplate.
Refer the procedure mentioned in viper service manual for removing Motorman and SPH/Delta
valves.
10.
Assemble the Valve (910002035) to face
plate using retainer ring provided with
valve assembly
NOTE: Use snap ring plier to
remove retainer ring.
Retaining ring
Figure 18.

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 14 - Publication Number: 919000012INS
11.
Put back the face plate
ensure the O-ring and seal are properly
assembled and not damaged
Gasket O-ring
Figure 19.
12.
Assemble Hex Nut using adjustable
wrench.
Figure 20.
13.
Loosen the grub screws of the valve
assembly using 3/32” Allen key and
reorient the air valve assembly such a
way that, the quick connector should
face towards C-box mounted on viper.
Tighten the grub screw to secure the
position of air valve assembly.
Figure 21.
Table 5: Installation of Valve
FMFV Valve
Grub
screw
Quick
connector
orientation

FMFV - Installation Manual
Publication Number: 919000012INS - 15 - © 2018-19, Cornelius Inc.
14.
Assemble Injector cap with injector
module.
Insert the Injector module along with
injector cap in to the Valve body.
Figure 22.
15.
Fasten the injector module to valve
body by screw
Use #1 Phillips screw driver
NOTE: To change valve to right
side of the unit, need to
interchange dummy cap
and injector module
accordingly.
Figure 23.
16.
Air inlet hose (blue colour hose) goes
into the Quick connector in the
pneumatic valve and ensure the hose
fixed properly.
Figure 24.
Table 5: Installation of Valve
Screws
Quick Connector

FMFV - Installation Manual
© 2018-19, Cornelius Inc. - 16 - Publication Number: 919000012INS
17. Slide the flavour hose sheathing on
injector module.
Sheathing Hose
Figure 25.
18. Connect the power cord to the
appliance inlet.
Figure 26.
19. Connect the power cord of the viper.
20. For Brix Setting and Brix adjustment refer Viper manual.
Table 5: Installation of Valve
Appliance Inlet