Cornelius DPT 230 Supplement

Installation/Service
Manual
DPP 230-Push-Button Operated
DPK 230-Key Operated (Optional)
DPC 230-Card Operated (Optional)
DPT 230-Token Operated (Optional)
ICE DISPENSER
PRINTED IN U.S.A
IMI CORNELIUS INC; 1995
Part No. 161952801
January, 1995
Revised 9/11/97
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION
This Manual must be read and understood before installing or operating this equipment
Distributed By:
Commercial Refrigeration Service, Inc.
WWW.IceCubes.NET
WWW.CorneliusParts.COM
[phone]
[phone]

i161952801
TABLE OF CONTENTS
Page
SAFETY INFORMATION 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RECOGNIZE SAFETY INFORMATION 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UNDERSTAND SIGNAL WORDS 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FOLLOW SAFETY INSTRUCTIONS 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SERVICE CORRESPONDENCE 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GENERAL INFORMATION 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TO THE USER OF THIS MANUAL 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLAIMS INSTRUCTIONS 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARRANTY REFERENCE INFORMATION 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DESIGN DATA 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLATION 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SELECTING LOCATION 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ELECTRICAL REQUIREMENTS 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLATION 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLING ICE DISPENSER 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FILLING DISPENSER ICE BIN HOPPER WITH ICE 8. . . . . . . . . . . . . . . . . . .
ADJUSTMENTS 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPERATION 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MAINTENANCE 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING AND SANITIZING 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DAILY CLEANING (SEE FIGURE 2) 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING AND SANITIZING ICE BIN INTERIOR 13. . . . . . . . . . . . . . . . . . . . .
ADJUSTMENTS 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FILLING DISPENSER ICE BIN HOPPER 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TROUBLESHOOTING 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NO ICE DISPENSED 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARRANTY 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF FIGURES
FIGURE 1. DIMENSIONS/DRAIN CONNECTIONS 6. . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 2. DISPENSER COMPONENTS (PUSH-BUTTON MODEL SHOWN) 9.
FIGURE 3. WIRING DIAGRAM 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 4. ICE DISPENSER 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 5. ELECTRICAL BOX ASS’Y 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF TABLES
TABLE 1. DESIGN DATA 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1161952801
SAFETY INFORMATION
Recognize Safety Information
This is the safety-alert symbol. When you see this
symbol on our machine or in this manual, be alert to
the possibility of personal injury.
Follow recommended precautions and safe operating
practices.
DANGER
Understand Signal Words
A signal word - DANGER, WARNING, OR CAUTION
is used with the safety-alert symbol. DANGER identi-
fies the most serious hazards.
Safety signs with signal word DANGER or WARNING
are typically near specific hazards. WARNING
General precautions are listed on CAUTION safety
signs. CAUTION also calls attention to safety mes-
sages in this manual. CAUTION
Follow Safety Instructions
Carefully read all safety messages in this manual and on your machine safety signs. Keep safety signs in
good condition. Replace missing or damaged safety signs. Learn how to operate the machine and how to
use the controls properly. Do not let anyone operate the machine without instructions. Keep your machine in
proper working condition. Unauthorized modifications to the machine may impair function and/or safety and
affect the machine life.

2161952801
THIS PAGE LEFT BLANK INTENTIONALLY

3161952801
INTRODUCTION
SERVICE CORRESPONDENCE
We have strived to produce a quality product. The design has been kept simple thus insuring trouble free opera-
tion.
This manual has been prepared to assist the Service Person and Users with information concerning installation,
construction, and maintenance of the Ice Dispenser. The problems of the Service Person and the User have
been given special attention in the development and engineering of our Ice Dispensers.
If you encounter a problem which is not covered in this manual, please feel free to write or call. We will be
happy to assist you in any way we can.
When writing, please state the model and the serial number of your Ice Dispenser.
Address all correspondence in regard to your Ice Dispenser to:
IMI CORNELIUS INC
A PRODUCT OF IMI CORNELIUS INC.
ONE CORNELIUS PLACE
ANOKA, MN 55303-6234
PHONE [phone]
FAX [phone]
(PRINTED IN USA)

161952801 4
THIS PAGE LEFT BLANK INTENTIONALLY

5161952801
GENERAL INFORMATION
TO THE USER OF THIS MANUAL
This Manual is a guide for installing and operating this equipment. Refer to Table of Contents for page location
of detailed information pertaining to questions that may arise during installation or operation of this equipment.
CLAIMS INSTRUCTIONS
Claims: In the event of shortage, notify the carrier as well as IMI Cornelius immediately. In the event of dam-
age, notify the carrier. IMI Cornelius is not responsible for damage occurring in transit, but will gladly
render assistance necessary to pursue your claim. Merchandise must be inspected for concealed dam-
age within 15 days of receipt.
WARRANTY REFERENCE INFORMATION
Warranty Registration Date
(to be filled out by customer)
Unit Part Number:
Serial Number:
Install Date:
Local Authorized
Service Center:
DESIGN DATA
Table 1. Design Data
Unit Model Numbers:
DPP 230 Push-Button Operated
DPK 230 Key-Operated (Optional), 161467-001
DPC 230 Card Operated (Optional), 161467-002
DPT 230 Token Operated (Optional), 1614671–000
Overall Dimensions:
Height 59-3/8 inches
Width 30 inches
Depth 30 inches
Weights:
Dry Weight (No ice in ice bin Bin) 170 pounds
Shipping Weight 200 pounds
Capacity:
Ice Bin Capacity 160 pounds

6161952801
Table 1. Design Data (cont’d)
Ambient Operating Temperature 40°F to 100°F
Electrical:
Average Current Draw 2.5 Amps
Time Delay Fuse Rating 15 Amps
Power Supply (Single Phase) 120 VAC, 60 HZ
Plumbing Connections:
Bin Drain 1-inch O.D. Vinyl Tube
11.06
24
6
9
54
30 30
41.13
5
15
12
11.25
9.56
FRONT VIEW SIDE VIEW REAR VIEW
A CONDENSATE DRAIN 1/2 F.P.T.
B BIN AND STATION DRAIN 1 IN. VINYL TUBE
C ELECTRICAL JUNCTION BOX
NOTE: REMOVABLE TOP OF UNIT CUT FOR MOUNTING
CORNELIUS 30” WIDE VERTICAL EVAPORATOR CUBER.
A
B
C
FIGURE 1. DIMENSIONS/DRAIN CONNECTIONS

1619528017
INSTALLATION
This section of the manual covers installing the dispenser, preparing the dispenser for operation, and operating
the dispenser.
SELECTING LOCATION
1. Locate the Ice Dispenser in a cool shaded area close to a properly grounded and fused electrical outlet
with proper electrical requirements (see Table 1 Design Data).
2. Provide a suitable trapped open drain as close as possible to the area where the Ice Dispenser will be
installed. This may be an existing floor drain or a 1 1/4-inch trapped open drain. All plumbing must be
installed according to National and local plumbing codes.
ELECTRICAL REQUIREMENTS
The electrical supply must be 120V 60 cycle, 1 phase and the unit must be properly grounded. ALL WIRING
MUST CONFORM TO NATIONAL AND LOCAL ELECTRICAL CODES. VOLTAGE MINIMUMS: 120V unit –
103 volts minimum. REFER TO SERIAL PLATE FOR MINIMUM CIRCUIT AMPACITY AND MAXIMUM TIME
DELAY FUSE SIZE.
INSTALLATION
INSTALLING ICE DISPENSER
1. To uncrate the Ice Dispenser, carefully remove the staples holding the crate to the bottom of the skid, then
lift the crate up off the Dispenser.
2. Very carefully tip the Ice Dispenser over on it’s side and remove the four bolts holding the skid to the bot-
tom of the Dispenser, then remove the skid.
NOTE: The leg kit, loose-shipped and found inside the Ice Dispenser, must be installed at this time.
3. Install the four legs in four corners of the Ice Dispenser base as shown in Figure 2.
4. Very carefully set the Ice Dispenser in upright position on it’s legs in selected operating location. Make sure
the Ice Dispenser is leveled after placing in operating location.
5. Locate the ice storage bin drain hose (3/4-inch hose) located on back side of the Ice Dispenser
(see figure 1) and route it to to the open drain. The storage bin drains by gravity and the drain hose must
maintain a gradual slope to the drain for proper draining. The drain hose should be insulated to prevent
condensation from dripping from the hose. Condensation dripping from the drain hoses can cause serious
staining of carpeting or hardwood floors.
6. A separate drain line must be provided for the condensate drain (see figure 1). The parts bag inside the Ice
Dispenser contains a plastic 1/2- inch NPT to a 3/4-inch O.D. drain hose fitting that may be used to make
the condensate drain hose connection to the Ice Dispenser..
NOTE: Plumbing codes will not allow the ice storage bin drain hose and the condensate drain hose to
be tied together which could possibly cause water from the ice bin drain hose to “back up” into the
condensate drain hose.
7. Using the condensate drain hose fitting referred to in preceding step 6, Install the fitting in the Ice
Dispenser.

161952801 8
8. Connect drain hose to the condensate drain hose fitting , then route drain hose to the open drain. The drain
hose should be insulated to prevent condensation from dripping from the hose. Condensation dripping from
the drain hoses can cause serious staining of carpeting or hardwood floors.
9. The ice bin hopper interior must be thoroughly cleaned prior to filling the ice bin hopper with ice in prepara-
tion for dispenser operation. Refer to CLEANING INSTRUCTIONS and thoroughly clean the ice bin hopper
interior.
FILLING DISPENSER ICE BIN HOPPER WITH ICE
WARNING: The ice bin hopper contains hazardous moving parts. The ice rotator is
automatically timed to start and move a short distance to break up ice in the ice bin. Do not
remove the ice bin hopper top cover without first disconnecting electrical power from the
dispenser.
IMPORTANT: The use of bagged ice, which has frozen into large chunks, can void the factory warranty.
The dispenser ice rotator is not designed to be an ice crusher. Use of large chunks of ice which may
“jam up” inside the ice bin hopper, may cause failure of the agitator motor and and may result in
damage to the inside of the ice bin hopper. If bagged ice will be used, it must be completely broken up
into small cube-sized pieces before being placed in the ice bin hopper.
Do not use hard-frozen ice. After ice has been removed from the freezer, allow ice to sit at room
temperature for approximately 1/2-hour before placing ice in the ice bin hopper. Ice to be used to fill
the ice bin hopper must be in the form of small cubes, chunklets, or cracked ice (DO NOT USE FLAKE
OR CRUSHED ICE).
1. Make sure electrical power is disconnected from the dispenser.
2. Observing the preceding IMPORTANT note, fill ice bin hopper with small cubes, chunklets, or cracked ice.
3. Install ice bin hopper top cover.
ADJUSTMENTS
All adjustments require access to the inside of the electrical box assembly (see Figure 2). To gain entry to the
inside of the electrical box assembly, you must have the key to open the electrical box assembly front panel.
Unlock, then pull out and down on the electrical box assembly front panel to expose the MANUAL/PORTION
CONTROL SWITCH the ICE PORTION SIZE ADJUSTMENT KNOB, and the time delay between dispensed ice
portions TIME DELAY ADJUSTMENT SCREW inside the electrical box assembly. Perform the following instruc-
tions to make pre-operation adjustments.
Manual/Portion Control Switch.
Inside the electrical box assembly, you will find a MANUAL/PORTION CONTROL SWITCH. If it is
desired to dispense ice continuously when the dispenser is activated, place the MANUAL/PORTION CONTROL
SWITCH in the “MANUAL” position.
If the MANUAL/PORTION CONTROL SWITCH is placed in the “PORTION” position, a set time of
approximately 1/2 to 20-seconds (adjustable) will be established for dispensing a portion of ice when the dis-
penser is activated (see Ice Portion Size Adjustment).
Place the MANUAL/PORTION CONTROL SWITCH in the desired mode of operation.