Cornelius ED 175 User manual

KIT BASE UNIT ED175
Installation Manual
Publication Number: 629097525INS
Release Date: July 08, 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 con-
struction 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 sub-
ject 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 con-
tact:
www.cornelius.com
800-238-3600
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.
CORNELIUS INC
101 Regency Drive
Glendale Heights, IL
Tel: + 1 800-238-3600
Printed in U.S.A.

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
Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Loose Shipped Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Flavor shot timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Flavor shot settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Flavor shot dosing instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical Hook-ups (Shots Units Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical Testing (Shots Units Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Start-up (Shots Units Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

KIT Base Unit ED175 Installation Instructions
© 2016, Cornelius Inc. - 1 - Publication Number: 629097525INS
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
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.
• 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.
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.
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.
!

KIT Base Unit ED175 Installation Instructions
Publication Number: 629097525INS - 2 - © 2016, Cornelius Inc.
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:
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, IMMEDIATELY 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 consciousness and DEATH.

KIT Base Unit ED175 Installation Instructions
© 2016, Cornelius Inc. - 3 - Publication Number: 629097525INS
INSTRUCTIONS
Disconnect Electrical power and turn off primary regulator on CO2tank in Back-Room Package (or where
applicable, if located in other area).
NOTE: To convert BASE UNIT ED175 PLR to RENEW OR SHOTS, use this manual only.
LOOSE SHIPPED PARTS
• Sensor bracket assembly
• Door switch bracket assembly
• 1/8" Rivets
TOOLS REQUIRED
• #2 Phillips screwdrivers (stubby, standard and long)
• Pop rivet gun or equivalent for 1/8 rivets
• Pliers – adjustable, Wire cutters
• 7/16"Socket driver/wrench (for shots units only)
• Standard flat screwdriver

KIT Base Unit ED175 Installation Instructions
Publication Number: 629097525INS - 4 - © 2016, Cornelius Inc.
INSTALLATION
NOTE: Common Procedure For Renew & Shots.
1. Remove the dummy merchandiser components by removing the push-in clips, as shown in Figure 1A and
Figure 1B and recycle the merchandiser parts.
Figure 1A. Figure 1B.
Figure 2.
2. Add the 24V extender harness provided in the Renew Kit or shots Kit to the power supply and route out of
the electrical box through the grommet on the right side, carrying the low voltage harnesses.
3. Connect line voltage of the power supply to the terminal block in locations, as shown in Figure 3A & Figure
3B. Use a cable tie to tie the wires neatly together, as shown in Figure 3A.
NOTE: High and low voltage wires need to be separated by 8mm at least.
Figure 3A. Figure 3B.

KIT Base Unit ED175 Installation Instructions
© 2016, Cornelius Inc. - 5 - Publication Number: 629097525INS
4. Install sensor bracket with 1/8" rivets, included in this
kit and connect interlock harness to reed switch, see
Figure 4.
Figure 4.
5. Connect interlock harness to door switch as shown in Figure 5A & Figure 5B. Install door switch bracket with
1/8" rivets, included in this kit.
Figure 5A. Figure 5B.
NOTE: Continue with steps 6 through 9 for shots units only.
6. Install the Flavor shots Control board with #8 screws, provided in Flavor shots KIT, as shown in Figure 6.
Figure 6.
7. Apply ‘Switch time settings’ on the inside of the electrical box cover. Close and secure electrical box
cover.See Figure 7 for switch time setting.
8. Remove lower splash panel.
9. Remove upper and lower portion of ice chute cover (use 7/16" socket driver).
NOTE: Do not loose washers secured behind the nuts.

KIT Base Unit ED175 Installation Instructions
Publication Number: 629097525INS - 6 - © 2016, Cornelius Inc.
FLAVOR SHOT TIMING
Locate the flavor shot controller on the front of the E-box
cover.See Figure 7 for dip switch settings.
FLAVOR SHOT SETTINGS
FLAVOR SHOT DOSING INSTRUCTIONS
• Press 1 time for cup size 12-24 Ounces
• Press 2 times for cup size 25-48 Ounces
• Press 3 times for cup size 49-72 Ounces
Figure 7.
Flavor Shot Time 1 Second
Flow Rate 0.3 Oz/sec (9 ml or 9 gm)
BIB Pressure 30 to 45 psig