GENESIS 2/3V
POST-MIX BEVERAGE DISPENSER
Installation manual
Publication Number: 911000301INS (Genesis 3V) / 911000001INS (Genesis 2V)
Revision Date: August 26, 2016
Revision: A
Visit the Cornelius web site at www.cornelius.com for all your Literature needs.
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, plumbing, 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 manual.
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.
Contact Information:
To inquire about current revisions of this and other documentation or for assistance with any Cornelius product contact:
www.cornelius.com
080-6695-3900
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.
Correct Disposal of this Product
This marking indicates that this product should not be disposed with other household wastes throughout the EU. 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
TABLE OF CONTENTS
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Read and Follow ALL Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Recognition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Different Types of Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Qualified Service Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Shipping And Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CO2 (Carbon Dioxide) Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Power Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Sound Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Unit Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Unit Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Features: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Delivery Inspection and Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Counter-top Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connect Syrup, Water and Carbonated Water Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Primary and Secondary CO2 Regulator Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connect Electrical Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Check for Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Reinstall Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Adjust Water-To-Syrup Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Adjusting Flow Rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Dispensing Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Replenishing Syrup Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Tank System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Bag-In-Box System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Water-to-Syrup Ratio Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cleaning and Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Daily Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Daily Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Sanitizing Syrup Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Sanitizing Syrup Tank Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Sanitizing Bag-In-Box Syrup System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Double Liquid Check Valve Inspection & Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Condenser Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Clean Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
NCB-CSD Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Preventative Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Preventative Maintenance Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Double Liquid Check Valve Inspection & Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Check for Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Check Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Clean Condenser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Clean BIB Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Clean Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
CO2 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Primary and Secondary CO2 Regulator Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lifting the Refrigeration Deck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Component Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Carbonator Pump Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Pump Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Agitator Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Controller Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Condenser Fan Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Reference Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Wiring Diagram
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Plumbing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Genesis 2/3V Installation Manual
SAFETY INSTRUCTIONS
READ AND FOLLOW ALL 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 before operating this unit”.
Recognition
Recognize Safety Alerts
!
This is the safety alert symbol. When you see it in this manual or on the unit,
be alert to the potential of personal injury or damage to the unit.
DIFFERENT TYPES OF ALERTS
! 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.
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 properly.
•
This appliance can be used by children aged from 8 years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand the hazards involved. Children
shall not play with the appliance. Cleaning and user maintenance shall not be made by children without
supervision.
•
Keep your unit in proper working condition and do not allow unauthorized modifications to the unit.
QUALIFIED SERVICE PERSONNEL
! 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.
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Genesis 2/3V Installation Manual
SAFETY PRECAUTIONS
This unit has been specifically designed to provide protection against personal injury. To ensure continued protection
observe the following:
! WARNING:
Disconnect power to the unit before servicing following all lock out/tag out procedures established by the user. Verify
all of the power is off to the unit before any work is performed.
Failure to disconnect 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.
SHIPPING AND STORAGE
! CAUTION:
Before shipping, storing, or relocating the unit, the unit must be sanitized and all sanitizing solution must be drained
from the system. A freezing ambient environment will cause residual sanitizing solution or water remaining inside the
unit to freeze resulting in damage to internal components.
CO2 (CARBON DIOXIDE) WARNING
! DANGER:
CO2 displaces oxygen. Strict attention MUST be observed in the prevention of CO2 gas leaks in the entire CO2 and
soft drink system. If a CO2 gas leak is suspected, particularly in a small area, IMMEDIATELY ventilate the
contaminated area before attempting to repair the leak. Personnel exposed to high concentrations of CO2 gas
experience tremors which are followed rapidly by loss of consciousness and DEATH.
POWER CORD
If the power cord is damaged, it must be replaced by a special cord available from the manufacturer or its service
agent. Detachable cord sets should meet the below requirements:
•
Cord type should be H05VV-F or stronger, with earthing conductor;
•
Cord section should be minimum nominal cross-sectional area of 1.0mm^2;
•
Plug should also be earthing type and obtain approval with above cord.
SOUND LEVEL
The A-weighted sound pressure level has been determined to be below 70dBA.
UNIT LOCATION
This unit is not designed for use in outdoor locations.
! CAUTION:
Appliance is not suitable for installation in an area where a water jet could be used.
!
CAUTION:
The appliance must be placed in a horizontal position.
!
IMPORTANT:
This unit is not intended to use, altitudes exceeding 2000m.
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Genesis 2/3V Installation Manual
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Genesis 2/3V Installation Manual
GENERAL INSTRUCTIONS
UNIT SPECIFICATION
The Genesis 2/3V is an over counter Ice bank system beverage dispenser. It contains three valves for drink
dispense. Valve number 2 can be converted from carbonated drink to non-carbonated drink dispense. It is a
supervised type Class 1 appliance.
Unit Weight
60 kg
Ice Bank Capacity
8.2 kg
Number of Valves
3 Nos.
Operating Ambient
10°C to 40°C (50°F to 104° F) 45% - 75% RH
Electrical
Dimensions
IP Rating
230 VAC, 50Hz 3.6 Amps of total unit draw
380mm Width* 670mm Depth* 760mm Height
IP 20
THEORY OF OPERATION
NOTE: The unit is factory set to dispense carbonated water as per customer's requirement.
A CO2 cylinder delivers carbon dioxide (CO2) gas through adjustable CO2 regulators to the applicable syrup tanks
or bag-in-box syrup pumps and also the integral (built-in) carbonator. Plain water enters the integral carbonator
carbonated water tank and is carbonated by CO2 gas pressure also entering the water tank. When dispensing
valve is activated, CO2 gas pressure exerted upon the applicable syrup tank contents or bag-in-box syrup pump
pushes syrup from the syrup supply, through the Unit syrup cooling coil, and on to the dispensing valve.
Carbonated water is pushed from the integral carbonator carbonated water tank by CO2 gas head pressure and is
pushed through the carbonated water manifold to the dispensing valve. Syrup and carbonated water meet
simultaneous at the dispensing valve resulting in a carbonated drink being dispensed. A still (non-carbonated)
drink is dispensed in the same manner as the carbonated drink except plain water is substituted for carbonated
water.
FEATURES:
•
External removable condenser filter.
•
Optional interchangeable large LED illuminated graphic for maximum branding impact.
•
SFV1 dispense valves can be individually isolated and serviced.
•
Deep drip tray design.
•
Improved air flow control; optimized refrigeration system and compatible with condition ‘’D’’.
•
Optional non-carbonated drinks available through easy changeover.
•
Valve ON/OFF switch.
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
INSTALLATION
! CAUTION:
Only trained and certified electrical, plumbing and refrigeration technicians should service this unit.
! CAUTION:
This appliance is for indoor use only.The appliance is only to be installed in locations where its use and maintenance
is restricted to trained personnel.
ALL WIRING AND PLUMBING MUST CONFORM TO NATIONAL AND LOCAL CODES.
! WARNING:
It is the responsibility of the installer to ensure that the water supply to the dispensing equipment is provided with
protection back flow by an air gap as defined in ANSI A 112.1.2-1979; or an approved vacuum breaker or other such
method as proved effective by test and must comply with all federal, state and local codes.
Failure to comply could result in serious injury, death or damage to the equipment.
Water pipe connections and fixtures directly connected to a potable water supply shall be sized, installed and
maintained according to Federal, State and Local laws.
DELIVERY INSPECTION AND UNPACKING
Each unit is completely tested thoroughly and inspected before shipment. Upon receiving the units from shipment
carrier, carefully inspect the unit for visible indication of damage. If any damages exist, file a claim with the
shipment carrier.
Accessories
Part No.
Quantity
Drain Hose
50119
1
Clamps
70339
2
Decals
Varies with Dispenser
1 set
Manual
911000301INS
1
DIMENSIONS
Figure 1
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
CAPACITY
At 104°F ambient temperature
•
Two 12 Oz (340g) drinks per min at 3 Oz/sec flow rate.
Drink temperature <40°F (4.4°C) for CSD or NCB
INSTALLATION REQUIREMENTS
Weight
Front or rear counter must be level and able to
support 100 kg.
Environment
Indoor installation only
Temperature
10°C to 40°C (50°F to 104° F) ambient temperature
18-inches above top of the unit
Clearance
CO2
Distance between wall & Unit is 4” from rear side
and 2” from LH & RH side
0.52 Mpa (75 psi) (5.25 bar) at unit with internal
carbonator
Syrup
0.41 Mpa (60 psi)
Water
0.34 Mpa (50 psi)
Electrical
See nameplate on unit for electrical requirements
ELECTRICAL REQUIREMENTS
! WARNING:
Before connecting electrical power to the unit refer to nameplate to verify power requirements. To avoid possible
serious injury or death use 6Amp rated MCB at the power supply, must be installed in electrical circuit of all 50 Hz
units.
! WARNING:
To avoid possible electrical shock the unit must be electrically grounded using the grounding screw provided.
! CAUTION:
The wiring must be properly grounded and connected through a 15-amp disconnect switch (slow–blow fuse or
equivalent HVAC/R circuit breaker).
ALL WIRING MUST CONFORM TO NATIONAL AND LOCAL CODES. MAKE SURE UNIT IS PROPERLY
GROUNDED.
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
INSTALLATION PROCEDURE
Counter-top Installation
NOTE: Optional 4-inch legs (P/N 70970) will elevate the unit 4 inches above the counter (order 4 legs).If
the unit is installed without legs, the gaps must be sealed with RTV.
! WARNING:
The unit is heavy and extreme care should be taken when moving or lifting the unit. Do not attempt to lift the unit
manually.
Failure to comply could result in serious injury, death or damage to the equipment.
1. Move the fountain lift with the unit to the front edge of the counter where it will be installed.
2. Carefully jack up the fountain lift so that the bottom of the unit is flush or slightly above the level of the
counter.
3. Carefully slide the unit off of the fountain lift and on to the counter.
4. Place the unit on a level counter capable of supporting at least 300 pounds.
5. Remove drip tray and splash panel.
Figure 2
6. Turn off the power switch.
7. Pull water, syrup, and CO2 lines through counter or wall. To comply with NSF International requirements the unit must be sealed to the counter top and all access holes in the unit base must be sealed,
or the unit can be installed using the optional 4-inch legs (P/N 70970). Caulk/seal the unit to the
counter using Dow Corning RTV 731 or equivalent approved sealant.
8. Fill the water bath with clean water around the carbonator tank until it comes out the Overflow tube.
Make sure the overflow tube is not blocked or plugged. Use low-mineral tap water, not distilled or
deionized water.
NOTE: Water bath must be filled with water before the unit is Switched ON. Before connecting
electrical power to the unit, refer to nameplate to verify the power requirements.
NOTE: Water bath should be filled up through a hose pipe at 0.137 Mpa (20 psig) - 0.206 Mpa (30
psig) pressure.
9.
Connect power cord to the receptacle on the refrigeration deck.
10. Check and observe that the agitator motor has started. After three minutes the compressor should
start. If the agitator or compressor do not start, call technical services.
11. Assemble the drip tray and splash panel back on to the unit.
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
Connect Syrup, Water and Carbonated Water Lines
Figure 3
1. Route syrup and plain water lines from the back side of the unit and under the unit to the front. Connect
them to the appropriate inlet connections.
NOTE: If RO water supply pressure to the unit is less than 0.28 Mpa (40 psi), a water pressure booster
is required. If water supply pressure to the unit is more than 0.34 Mpa (50 psi), a water pressure
regulator must be installed in the supply line. A water shutoff valve and water filter in the water
supply line are recommended.
!
CAUTION:
Ensure RO water TDS is below70 PPM.
NOTE: Maximum RO water pressure will be 0.6 Mpa (60psig).
2. Connect the CO2 lines. Be sure the water and CO2 are on. CO2 should be set to 0.52 Mpa (75 psi) (5.25
bar) maximum. Higher CO2 pressure will result in lower carbonation.
3. Bleed the air out of the carbonator by pulling up on the metal ring on
the bleed valve. Bleed each valve into a bucket until water comes out
for 2-3 seconds.
Figure 4
5. Be sure that all syrup sources are connected and on. Bleed each valve into a bucket until syrup comes out.
6. Reinstall drip tray and position water bath overflow hose in drip tray indent.
7. Check the system for gas leaks by pressurizing the system and then turning off the cylinder valve. Wait a
couple of minutes and check the cylinder gauge to see if the pressure has dropped.
8. Check the system for water and syrup leaks.
Publication Number: 911000001INS
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
Primary and Secondary CO2 Regulator Settings
1. Open CO2 cylinder valve slightly to allow lines to slowly fill with gas. When lines are fully pressurized open
the valve all the way until it back-seats itself (this prevents leaks from the valve).
2. Adjust the cylinder CO2 regulator to 0.52 Mpa (5.2 bar) (75 psi) for bag-in-box applications, 0.28 Mpa (2.8
bar) (40 psi) for sugar base tank applications and 0.07 Mpa (0.69 bar) (10 psi) for diet base tank applications.
3. The Genesis 2/3V with integral cold carbonator requires CO2 supply pressures of 0.52 Mpa (5.2 bar) (75
psi).
4. Bleed air from the lines with the carbonator tank relief valve.
5. Check the system for gas leaks.
Connect Electrical Power
NOTE: Before connecting electrical power to the dispenser, refer to nameplate to verify the power
requirements.
1. Plug the dispenser into the power receptacle.
2. Turn electrical power ON
Check for Leaks
1. Bleed air from the lines by activating dispensing valves.
2. Remove air from carbonator (if dispenser has built-in carbonator) by opening carbonator relief valve until
water escapes.
3. Check the system for CO2 leaks by pressurizing and then turning off the cylinder valve. Wait at least two
minutes and check the cylinder pressure gauge 12.41 Mpa (1800 psi gauge) to see if the pressure has
dropped.
4. Check the system for water and syrup leaks.
Reinstall Panels
1. Shut the power off. Then reinstall top panel, close front merchandiser panel, and front splash panel.
2. Turn power ON.
3. Check to see that the refrigeration system started after the built-in 3 minute delay.
4. Allow dispenser to form an ice bank before dispensing beverages. This will take 8 hours at 40°C (104° F).
Adjust Water-To-Syrup Ratio
1. Remove valve front cover and install syrup diversion assembly in place of nozzle.
2. Adjust carbonated water flow to the desired rate (such as 2.50 Oz./sec.).
3. Turn the adjuster 1/4 of a turn at a time and recheck the flow. To increase flow turn clockwise.
4. Adjust the syrup-to-water ratio of each valve using the syrup adjuster on the left side of each valve. Hold
cup under valve and dispense beverage for a specific time (such as 4 seconds).
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
Adjusting Flow Rates
Flow rates of the water and syrup are adjusted based on the desired ratio. For example: if the desired ratio is 5:1,
then the flow rate of the water is 5 times that of the syrup.
If the desired finished drink flow rate is 3.0 ounces per second, then the water flow rate is 2.5 Oz./sec. and the
syrup flow rate is 0.5 Oz./sec (The water at 2.5 Oz./sec. is five times the 0.5 Oz./sec. syrup flow rate).
Table 1. Flow Rates Oz./sec. Based on 5:1 Ratio
Finished Drink Oz./Sec.
Publication Number: 911000001INS
Water Oz./Sec.
Syrup Oz./Sec.
1.5
1.25
0.25
2.0
1.67
0.33
2.5
2.08
0.42
3.0
2.5
0.50
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
INSTRUCTIONS
OPERATION
Switch on the power supply to power on the unit.
Dispensing Product
Turn on the valve dispense key switch.
To dispense beverage press drink container against the lever or push the button on the valve cover.
Replenishing Syrup Supply
Tank System
1. Remove the empty syrup tank by disconnecting the syrup tube first, then the CO2 tube.
2. Rinse the disconnects in warm water to remove any syrup residue.
3. Move a full tank into position and connect the CO2 tube first, then the syrup tube.
Bag-In-Box System
1. Disconnect the syrup tube from the empty bag-in-box and remove the empty box.
2. Rinse the disconnects in warm water to remove any syrup residue.
3. Install a full bag-in-box and connect the syrup tube.
ADJUSTMENTS
Water-to-Syrup Ratio Adjustment
The ratio adjustment should only be done by a qualified service person.
CLEANING AND CHECKS
Daily Cleaning
1. Remove nozzle assembly and rinse with warm (not hot) water. It is recommended to soak nozzle assembly
over night in carbonated water then rinse with warm water.
2. Wash external surfaces with mild soap solution, rinse with clean water, and wipe dry. Remove the drip tray,
wash with mild soap solution, rinse and dry.
NOTE: Do not use abrasive or harsh cleaners on the unit.
Daily Checks
1. Check CO2 supply.
2. Check syrup supply.
Sanitizing Syrup Systems
The syrup systems should be sanitized at least every 120-day and before or after storage. Prepare the sanitizer
and detergent solutions as per the instructions below.
Sanitizer solution: Use ½ ounce of household bleach in 1 gallon of potable water. Preparing a sanitizing solution
to this ratio will create a solution of 200PPM.
Detergent solution: Using a clean empty syrup tank, mix 1/2 oz. (14 g) liquid dish washing detergent per gallon of
70°F - 100°F (20°C - 38°C) potable water. Shake tank to mix.
Sanitizing Syrup Tank Systems
! CAUTION:
To avoid possible personal injury or property damage, DO NOT remove the syrup tank cover until CO2 pressure has
been released from the tank.
1. Disconnect Syrup: Remove quick disconnects from syrup tanks and rinse in potable water.
2. Wash System
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
A. Connect the tank containing the detergent solution to one of the syrup circuits.
B. Place the waste water container under dispensing valve. Dispense for one minute to purge all syrup
from the circuit.
C. Repeat this process for each syrup circuit.
3. Flush System
A. Connect a tank containing clean potable water to syrup circuit and pressurize to 0.41-0.55 Mpa (60-80
psi.) (4-5.5 bar).
B. Place the waste container under dispensing valve. Dispense from the valve for one minute to flush the
circuit.
C. Repeat this process for each syrup circuit.
4. Sanitize System
A. Connect the tank containing the sanitizer solution to syrup circuit and pressurize to 0.41-0.55 Mpa (6080 psi.) (4-5.5 bar).
A. Place the waste container under dispensing valve. Dispense from the valve for till the sanitizing
solution is dispensed for 30 seconds.
B.
Flush with potable water for one minute, sanitization solution dispense for 30 seconds.
C. Hold sanitization solution for 10 minutes but no longer than 15 minutes and flush with potable water for
one minute again.
D. Change the sanitization dispense time to one minute to be consistent.
E. Keep sanitization solution at 24°C (75°F) @ 200PPM using Clorox Bleach.
F. Detergent solution should be at 24°C (75°F) @ 2.5oz / 5gal water.
G. Dispense from the valve until the whole sanitization solution is used up.
H. Repeat this process for each syrup circuit.
NOTE: If unit is de-scaling, then procedure in maintenance area should clearly addressed.
5. Flush System
IMPORTANT: The flushing solution must not exceed 200 PPM chlorine.
A. Connect a tank containing clean potable water to the syrup circuit and pressurize to 0.41-0.55 Mpa
(60-80 psi.) (4-5.5 bar).
B. Place waste container under dispensing valve. Dispense from the valve for one minute to flush the
circuit.
C. Repeat this process for each syrup circuit.
! CAUTION:
Flush the system thoroughly, residual sanitizing solution left in the system could create a health hazard.
Sanitizing Bag-In-Box Syrup System
To sanitize a Bag-in-Box system follow the same procedure as the tank system described above, with following
exceptions:
1. Use a clean container (like a 5 gallon (20 l) plastic bucket) to mix solutions and hold flushing water.
2. Cut bag valves from empty BIB containers. Clean them and connect them to the ends of the syrup lines.
3. Place syrup lines with bag valves into the container of solution.
Publication Number: 911000001INS
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
Double Liquid Check Valve Inspection & Cleaning
! CAUTION:
The carbonator double-liquid check valve must be inspected after any disruptions to the water supply system
(plumbing work, earth quakes, etc.). It should also be inspected at least once a year under normal conditions. If
particles lodge in the check valve CO2 gas could back flow into the water system and create a health hazard.
1. Shut off CO2, syrup, and water supplies to the unit.
2. Disconnect the water line from the double check valve then remove the check valve.
3. Disassemble the check valve. Clean and inspect each part, especially check the ball for damage. Replace
damaged or worn out parts.
4. Always install a new seat (P/N 315-250-12).
5. Re-assemble and install the check valves.
6. Turn on the CO2, syrup, and water supplies, and reconnect the electrical power.
Condenser Cleaning
Accumulation of dust and grease on the refrigeration condenser can cause overheating. The condenser should be
cleaned as often as necessary to avoid overheating using the following procedure.
1. Vacuum or use a soft brush to clean condenser coil. If available, use low pressure compressed air.
2. Clean around top of refrigeration assembly.
3. Close the merchandiser and lock it.
Clean Air Filter
! CAUTION:
Accumulation of dust and grease on the air filter can cause condenser overheating. The filter should be cleaned as
often as necessary to avoid overheating using the following procedure.
1. Disconnect electrical power to the dispenser.
2. Remove the air filter through the cut out on top panel.
3. Vacuum and use soft brush to clean the filter.
4. Place the cleaned filter back in position.
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
NCB-CSD CONVERSION
The unit is equipped with a conversion mechanism which enables the operator to change the dispensed product
from non carbonated to carbonated and vice versa. To access this:
1. Power off the unit, remove deck plate/refrigeration plate.
NOTE: valve 2 can be switched between NCB and CSD.
Figure 5
2. To convert valve 2 from NCB to CSD, connect the left side of the U
tube to soda water inlet & install the cap to the unoccupied water inlet
connection.
3. Connect the left side of the U tube to the soda water inlet and install
the cap to the unoccupied Still water inlet connection.
Figure 6
Publication Number: 911000001INS
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
SERVICE
! CAUTION:
Only trained and certified electrical, plumbing and refrigeration technicians should service this unit.
! WARNING:
Appliance must not be cleaned by a water jet.
ALL WIRING AND PLUMBING MUST CONFORM TO NATIONAL AND LOCAL CODES.
PREVENTATIVE MAINTENANCE
Preventative Maintenance Summary
Preventative Maintenance Summary
Procedure
Frequency
Sanitize Unit
3 months
Check Ratio
6 months
Clean Condenser
3 months and as needed
Carbonator Double Liquid Check Valve
Annually
Check for Leaks
Annually
Clean BIB Connectors
Annually
Clean air Filter
As needed
! CAUTION:
Before connecting the Syrup BIB, check for the expiry date mentioned on the BIB.
Sanitizing
The syrup systems should be sanitized every 3 months using non- scented liquid household bleach containing a
5.25% sodium hypo chloride concentration. See the Operation section of this manual for sanitizing procedure.
Double Liquid Check Valve Inspection & Cleaning
The carbonator double-liquid check valve must be inspected after any disruptions to the water supply system
(plumbing work, earth quakes, etc.) It should also be inspected at least once a year under normal conditions. If
particles lodge in the check valve CO2 gas could back flow into the water system and create a health hazard.
1. Disconnect electrical power to the dispenser.
2. Shut off CO2, syrup, and water supplies to the dispenser.
3. Check seat and O-rings. Replace if necessary.
Check for Leaks
Periodically check syrup, water, CO2, and drain for leaks.
Check Ratio
Should be done whenever flavors are changed or any service is performed.
Clean Condenser
Accumulation of dust and grease on the refrigeration condenser can cause overheating. The condenser should be
cleaned as often as necessary to avoid overheating using the following procedure.
1. Disconnect electrical power to the dispenser.
2. Remove the condenser filter from top accessible slot.
3. Lift the merchandiser up.
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
3. Remove top panel and side cladding.
4. Vacuum or use a soft brush to clean condenser coil. If available, use low pressure compressed air.
5. Clean around top of refrigeration assembly.
6. Reinstall side panels and top panel and close the merchandiser.
Clean BIB Connectors
See the Operation section of this manual.
Clean Air Filter
Accumulation of dust and grease on the air filter can cause overheating. The filter should be cleaned as often as
necessary to avoid overheating using the following procedure.
1. Disconnect electrical power to the dispenser.
2. Remove the condenser filter from top accessible slot.
3. Take out the filter and clean it with water.
ADJUSTMENTS
CO2 Connection
1. Unscrew protector cap (with chain attached) from CO2 cylinder valve. Open CO2 cylinder valve slightly
counter clockwise to blow any dirt or dust from outlet fitting before installing primary CO2 regulator, then
close valve.
2. Remove shipping plug from primary CO2 regulator assembly coupling nut and make sure gasket is in place
inside nut. Install regulator assembly on CO2 cylinder so gages can be easily read, then tighten coupling.
3. Connect soft drink tanks CO2 lines to primary CO2 regulator manifold assembly.
4. Install gas quick disconnects on ends of soft drink tank CO2 lines.
! CAUTION:
To avoid personal injury and property damage. Always secure CO2 cylinder in upright position with a safety chain to
prevent it from falling over.
! WARNING:
CO2 displaces oxygen. Persons exposed to high concentrations of CO2 will experience tremors, followed by loss of
consciousness and death. It is very important to prevent CO2 leaks, especially in small unventilated areas. If a CO2
leak occurs ventilate the area before fixing the leak.
Primary and Secondary CO2 Regulator Settings
1. Open CO2 cylinder valve slightly to allow lines to slowly fill with gas. When lines are fully pressurized open
the valve all the way until it back-seats itself (this prevents leaks from the valve).
2. Adjust the cylinder CO2 regulator to 0.48 Mpa (70 psi) (4.8 bar) for bag-in-box applications. 0.28 Mpa (40
psi) (2.8 bar) for sugar base tank applications and 0.07 Mpa (10 psi) (0.7 bar) for diet base tank applications.
3. The Genesis 2/3V with integral cold carbonator requires CO2 supply pressure of 0.52 Mpa (75 psi) (5.2
bar).
4. Bleed air from the lines with the relief valves.
5. Check the system for gas leaks.
Publication Number: 911000001INS
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
LIFTING THE REFRIGERATION DECK
Handles are provided at the either sides of the refrigeration deck to aid in
safe lifting and handling of the deck during service. To access these handles
remove the side panels.
NOTE: Remove the two screws at the diagonal corners, and keep it
safe for reuse.
! CAUTION:
Ensure that only these handles are used to lift the deck. Do not hold to any
other components or structures.
Failure to comply could result in serious injury, death or
damage to the equipment.
Figure 7
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
COMPONENT SERVICE
The following are procedures for replacing the major components of the Genesis 2/3V.
CARBONATOR PUMP REPLACEMENT
1. Disconnect power to the unit.
2. Shut off water and CO2 at their sources.
3. Remove top panel and side cladding.
4. De-pressurize carbonator by removing the solenoid dust cover from any dispensing valve and press valve
lever to release the pressure.
5. Disconnect water in and out lines.
6. Loosen the V-band clamp and remove pump.
7. Install new pump.
PUMP MOTOR REPLACEMENT
1. Disconnect power to the unit.
2. Remove top panel and side cladding.
3. Unplug motor harness.
4. Loosen the V - band clamp and remove pump.
5. Remove bolts and remove the motor.
6. Install new motor by reversing this procedure.
AGITATOR MOTOR REPLACEMENT
1. Disconnect power to the unit.
2. Remove top panel and side cladding.
3. Unplug motor harness.
4. Remove mounting screw.
5. Install new motor by reversing this procedure.
CONTROLLER BOARD REPLACEMENT
1. Disconnect power to the unit.
2. Remove top panel and side cladding.
•
Lift up controller cover.
•
Remove mounting screw.
•
Push back controller cover.
3. Unplug all connectors.
4. Squeeze all four standoffs and remove the board.
5. Install new controller board by reversing this procedure.
CONDENSER FAN MOTOR REPLACEMENT
1. Disconnect power to the unit.
2. Remove top panel, side panels and back panel.
3. Unplug motor harness.
4. Remove fan mounting Screw
5. Lift up fan Motor Assembly.
6. Remove fan motor.
7. Install new motor by reversing this procedure.
Publication Number: 911000001INS
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
TROUBLE SHOOTING
! WARNING:
Only an authorized service person should service internal components or electrical components.
! CAUTION:
If repairs are to be made to one of the syrup circuits, disconnect applicable syrup tank and bleed pressure from the
system before proceeding.
! WARNING:
If repairs will be made to the CO2 or carbonated water systems, disconnect electrical power to the carbonator, shut off
CO2 and water supplies, then bleed systems before proceeding.
! WARNING:
To avoid personal injury disconnect electrical power to the unit before attempting any electrical repairs or working on
the internal parts of the unit.
Table 2. Troubleshooting Post-mix System
Trouble
Adjustment of dispensing valve syrup
flow regulator does not increase to
desired water-to syrup ratio.
Adjustment of dispensing valve syrup
flow regulator does not decrease to
desired water-to-syrup ratio.
Dispensed product carbonation too
low.
Probable Cause
Remedy
1. No syrup supply.
1. Replenish syrup supply.
2. Syrup supply container not securely
connected into system.
2. Securely connect syrup supply
container into syrup system.
3. Tanks System-Syrup tanks secondary
CO2 regulator out of adjustment.
3. Adjust syrup tanks secondary CO2
regulator as instructed.
Bag-in-Box System- Primary CO2
regulator out of adjustment.
Adjust primary CO2 regulator as
instructed.
4. Inoperative dispensing valve syrup flow
control.
4. Repair dispensing valve syrup flow
control.
5. Tapered washer inside tube swivel nut
connection distorted from being over
tightened restricting syrup flow.
5. Replace tapered gasket. Make sure
it seats properly.
6. Pressure to BIB/Syrup tank is too low.
6. Adjust the pressure as per the
specifications.
1. Dirty or inoperative dispensing valve
syrup flow control.
1. Disassemble and clean dispensing
valve syrup flow control/
1. Primary CO2 regulator out of
adjustment for existing water conditions
or temperature.
1. Adjust primary CO2 regulator. As
instructed.
2. Air in carbonator water tank.
2. Vent air out of carbonator water tank
through relief valve.
3. Water, oil, or dirt, in CO2 supply.
3. Remove contaminated CO2. Clean
CO2 system (lines, regulator, etc.)
using a mild detergent. Install a clean
CO2 supply.
4. CO2 supply depleted.
4. Replenish CO2 supply.
1. Use clean cups or glasses.
Dispensed product comes out of
dispensing valve clear but foams in
cup or glass.
2. Do not use ice directly from freezer.
Allow ice to become “wet” before
using. (refer to following NOTE).
NOTE: Crushed ice also causes dispensing problems. When finished drink hits sharp edges of ice,
carbonation is released from dispensed drink.
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
1. Recovery rate of refrigeration of system
exceeded, ice bank depleted.
2. Primary CO2 regulator pressure too
high for existing water conditions or
temperature.
Dispensed product produces foam as
it leaves dispensing valve.
3. Tanks System-Syrup over-carbonated
with CO2 as indicated by bubbles in
inlet syrup lines leading to unit.
4. Dispensing valve restricted or dirty.
5. Tapered gasket inside carbonated water
line swivel nut connector distorted
restricting carbonated water flow.
No product dispensed.
Compressor will not stop after
sufficient ice bank is produced.
Compressor operates continuously
but does not form sufficient ice bank.
Carbonator pump not operating
Publication Number: 911000001INS
2. Reduce primary CO2 regulator
pressure settings.
3. Remove syrup tanks quick
disconnects. Relieve tank CO2
pressure as many times as
necessary to remove overcarbonation.
4. Sanitize syrup system as instructed
in Service and Maintenance Manual.
5. Replace tapered gasket.Make sure it
is properly seated.
6. Dirty water supply.
6. Check water filter. Replace cartridge.
7. Finished drink above 4.4° C (40° F).
7. Check refrigeration system.
1. No electrical power to dispenser.
1. Plug in dispenser power cord or
check for blown power fuse or
tripped circuit breaker.
2. Disconnected dispensing valves power
cord.
3. Disconnected or broken wiring to
dispensing valve.
4. Inoperative transformer or dispensing
valve solenoids.
Only carbonated water dispensed.
1. Allow ice bank to recover.
2. Connect dispensing valves power
cord.
3. Connect or replace wiring.
1. Syrup supply container not securely
connected into syrup system.
4. Replace inoperative part.
1. Securely connect syrup supply
container into syrup system.
2. No syrup supply.
2. Replenish syrup supply.
3. Bag-in-Box System – Inoperable syrup
pump.
3. Replace inoperable syrup pump.
Tanks System – Syrup tanks CO2
regulator not properly adjusted.
Adjust syrup tanks CO2 regulator as
instructed.
4. Inoperable dispensing valve.
4. Repair dispensing valve.
5. Dispensing valve syrup flow control not
properly adjusted.
1. Ice bank probe location incorrect.
5. Adjust dispensing valve syrup flow
control (Water-to-Syrup ratio) as
instructed.
1. Place probe in proper location.
2. Ice temperature sensor inoperative.
2. Replace ice temperature sensor.
3. Control board inoperative.
1. Cooling capacity is exceeded by
overdrawing.
3. Place power switch in ON position.
1. Reduce amount of drinks drawn per
given time.
2. Unit located in excessively hot area or
air circulation through condenser coil is
restricted.
1. 3 minutes run limit exceeded.
2. Relocate unit or check and if
necessary, clean condenser coil as
instructed.
1. Turn power OFF for 15 second.
2. Water supply to carbonator disrupted.
2. Correct water supply problem.
3. Carbonated water tank water level
probe electrical wiring disconnected.
3. Connect electrical wiring to water
level probe (see note).
4. Inoperative carbonated water tank
water level probe.
4. Replace probe (see note).
5. Inoperative carbonator pump or motor.
5. Replace pump or motor.
6. Inoperative control board.
6. Replace control board.
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
1. No power source (blown fuse or tripped
circuit breaker).
1. Replace fuse or reset circuit breaker.
2. Agitator motor propeller obstructed.
2. Remove obstruction.
3. Low Voltage.
3. Voltage must be 90- 135VAC (110120 volt unit) or 180-260(230 VAC
unit) at compressor terminals when
compressor is trying to start.
4. Loose, disconnected, or broken wiring.
4. Tighten connections or replace
broken wiring.
5. Inoperative agitator motor.
5. Replace agitator motor.
1. Ice bank sufficient.
1. No refrigeration called for.
2. No water in water tank.
2. Fill water tank with water as
instructed.
3. Control board power switch on top of
unit in “OFF” position.
3. Place control board power switch in
“ON” position (will be a built-in 3-minute
time delay before refrigeration
compressor starts).
4. Unit power cord un- plugged, or drop-in
refrigeration assembly power cord
unplugged.
4. Plug in power cord.
5. Ice sensor electrically disconnected.
5. Electrically connect or replace
inoperable sensor.
6. No power source (blown fuse or tripped
circuit breaker).
6. Replace fuse or reset circuit breaker.
(Note: Fuse or circuit breaker are not
part of unit).
7. Low/high voltage.
7. Voltage must be 180- 255 Volts or 90
-130Volts.
8. Loose, disconnected, or broken wiring.
8. Tighten connections or replace
broken wiring.
9. Overload protector cut out; overheated
compressor. Condenser fan motor not
operating as required.
9. Compressor will cool enough to
restart, Do not overdraw cooling
capacity of unit. Refer to “Condenser
Fan Motor Not Operating” in this
section.
Agitator motor not operating.
Refrigeration compressor does not
operate.
10. Inoperative overload protector or start
relay.
© 2013-2016, Cornelius Inc.
(NOTE: Fuse or circuit breaker are
not part of unit).
10. Replace inoperative part.
11. Inoperative ice bank probe.
11. Replace ice bank probe.
12. Inoperative control board.
12. Replace control board.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
REFERENCE MATERIAL
WIRING DIAGRAM
Figure 8
Publication Number: 911000001INS
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© 2013-2016, Cornelius Inc.
Genesis 2/3V Installation Manual
PLUMBING DIAGRAM
Figure 9
© 2013-2016, Cornelius Inc.
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Publication Number: 911000001INS
Genesis 2/3V Installation Manual
Publication Number: 911000001INS
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© 2013-2016, Cornelius Inc.
Cornelius Inc.
www.cornelius.com
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