IMI CORNELIUS INC
Installation Manual
ICE/BEVERAGE DISPENSER
MODEL: ENDURO–175 8 VALVE
IMPORTANT:
TO THE INSTALLER.
It is the responsibility of
the Installer to ensure that
the water supply to the
dispensing equipment is
provided with protection
against backflow by an air
gap as defined in
ANSI/ASME A112.1.2-1979;
or an approved vacuum
breaker or other such
method as proved effective
by test.
Water pipe connections
and fixtures directly
connected to a potable
water supply shall be
sized, installed, and
maintained according to
Federal, State, and Local
Codes.
Part No. 620917902INS
Release Date: March 24, 2004
Revision Date: November 18, 2005
Revision: B
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION
This Manual must be read and understood before installing or operating this equipment
PRINTED IN U.S.A
© IMI CORNELIUS INC; 2004–2005
SAFETY PRECAUTIONS
This ice dispenser has been specifically designed to provide protection against personal injury and eliminates
contamination of ice. To ensure continued protection and sanitation, observe the following:
ALWAYS: disconnect power to the dispenser before servicing or cleaning.
NEVER: place hands inside of hopper or gate area without disconnecting power to the dispenser.
Agitator rotation occurs automatically when dispenser is energized!
ALWAYS: be sure the removable lid is properly installed to prevent unauthorized access to the hopper interior
and possible contamination of the ice.
ALWAYS: be sure the upper and lower front panels are securely fastened.
ALWAYS: keep area around the dispenser clean of ice cubes.
CAUTION: Dispenser cannot be used with crushed or flaked ice.
Use of bagged ice, which has frozen into large chunks, can void warranty.
The dispenser agitator is not designed to be an ice crusher. Use of large
chunks of ice which “jam up” inside the hopper will cause failure of the agitator
motor and damage to the hopper. If bagged ice is used, it must be carefully and
completely broken into small, cube-sized pieces before filling into the dispenser
hopper.
DESCRIPTION
The “ENDURO” series of ice dispensers solves your ice and beverage service needs in a sanitary, space saving,
economical way. Designed to be manually filled with ice from any remote ice-making source, these dispensers
will dispense cubes (up to 1-1/4 inch in size), cubelets and hard-chipped or cracked ice; and, in addition, several
flavors of post-mix beverages. “BC” units include beverage faucets and a cold plate and are designed to be sup-
plied direct from syrup tanks and carbonator, with no additional cooling required.
IMPORTANT: For dispensing compressed or extruded style ice, an Ice Diverter Kit must be installed on the
dispenser (see Figure 1).
SPECIFICATIONS
Model Descriptions: ED150 –
Ice Storage: 175 lbs
B (Beverage Faucets)
C (Cold Plate)
Z (No Drip Tray)
F (Flavor Option)
Maximum Number of Faucets Available:
8
Built-in Cold Plate: Yes, on BC models only
Electrical: 120/1/60, 3.0 Amps total unit draw
220–240/1/50/60, 2.0 Amps total unit draw
Dimensions: Std unit = 24–1/2 in. Wide X 30–11/16in. Deep X 35–5/8 in.
High
Z–Model = 24–1/2in. Wide X 23–1/16 in. Deep X 35–5/8 in.
High
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620917902INS
INSTALLATION INSTRUCTIONS
IMPORTANT: TO THE INSTALLER.
It is the responsibility of the Installer to ensure that the water supply to the dispensing equipment is
provided with protection against backflow by an air gap as defined in ANSI/ASME A112. 1.2-1979; or an
approved vacuum breaker or other such method as proved effective by test.
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.
1. Locate the dispenser indoors on a level counter top.
A. LEG OPTION
Unpack the four (4) legs and install them into the threaded holes provided in the bottom of the unit.
The installer must provide flexibility in the product and utility supply to permit shifting the position of the
dispenser sufficiently to clean the area beneath it.
NOTE: Before installing legs, the plastic plugs must be removed.
B. COUNTER MOUNTING
The ice dispenser must be sealed to the counter. The template drawing (see Figure 3) indicates where
openings can be cut in the counter. Locate the desired position for the dispenser, then mark the outline
dimensions on the counter using the template drawings. Cut openings in counter.
Apply a continuous bead of NSF International (NSF) silastic sealant (Dow 732 or equal) approximately
1/4” inside of the unit outline dimensions and around all openings. Then, position the unit on the count-
er within the outline dimensions. All excess sealant must be wiped away immediately.
2. The beverage tubes, drain tube and power cord are routed through the large opening in the bottom of the
unit. See the MOUNTING TEMPLATE (Figure 3) for locating the required clearance opening in the counter
for these utility lines.
3. DRIP TRAY DRAIN ASSEMBLY (see Figure 4): Route the drain tube to an open drain with the end of the
tube above the “flood” level of the drain. Use the tubing, fittings, clamps, and insulation provided with the
Dispenser to assemble the drain. The completed drain line must pitch continuously downward and contain
no “traps” or improper drainage will result.
NOTE: This equipment must be installed with adequate backflow protection to comply with federal,
state, and local codes.
4. Connect the beverage system product tubes as indicated in applicable Flow Diagram Figure 6 or 7. This
work should be done by a qualified service person.
NOTE: See applicable Flow Diagram (see Figure 6 or 7) or Decal on the lower front of the unit for the
location of syrup and water connections.
5. Clean the hopper interior (see CLEANING INSTRUCTIONS in Owner’s Manual).
6. Connect the power cord to a 120 volt, 60 cycle, 3-wire grounded receptacle. For 220–240 Volt International
Units, a 3–wire power cord is provided. An adapter plug for the particular country will need to be provided
by the Installer.
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620917902INS
ICE DIVERTER KIT 02394
NOTE: For dispensing Scotsman, Wilshire, and Hoshizaki compressed ice cubes:
1. Disconnect power to dispenser.
2. Remove Merchandiser from dispenser.
3. Remove ice chute and discard gate restrictor.
4. Install ice diverter on gate mounting plate as shown below.
5. Apply RTV to back surface of ice diverter, to seal to gate mounting plate.
6. Reinstall gasket and ice chute.
7. Reinstall merchandiser and energize unit.
GATE MOUNTING PLATE
STORAGE HOPPER
FLANGE EXTENDS
INTO STORAGE HOP-
PER THROUGH GATE
OPENING
ICE DIVERTER
ICE CHUTE
COVER
APPLY RTV TO
THIS SURFACE TO
SEAL TO HOPPER
GATE MOUNTING
PLATE
10–32 WASHER
GASKET
ICE CHUTE
10–32 NUT
FIGURE 1. ICE DIVERTER KIT
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GATE RESTRICTOR PLATE
CAUTION: Disconnect power to dispenser before installing, removing or
adjusting restrictor.
ADJUSTMENT
INSTALL PLATE
ON STUDS AS
SHOWN
FIGURE 2. GATE RESTRICTOR PLATE
ADJUSTMENT
This plate may be adjusted as shown to reduce or increase the dispensing rate of ice, especially desirable when
using glasses or other containers with small openings. Adjustment can be made by sliding up or down with nuts
loosened, to obtain the desired amount of restriction.
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7/16 DIA.
24 1/2
1 13/16
1 5/16
20 15/16
12
9
18 5/8
21 1/4
OPENING
23 1/16
29 3/4
31 5/16
Z style
REMOVABLE
SINK
7 15/16
8 5/8
3 1/2
17 1/2
RECOMMENDED COUNTER OPENING SIZE
9” X 12” FOR UTILITIES AND BEVERAGE
TUBING. OPENING CAN BE LOCATED ANYWHERE
WITHIN THE SHADED AREA.
FIGURE 3. MOUNTING TEMPLATE
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SOLVENT BOND
HOSE CLAMP
DRIP TRAY DRAIN
FITTING
COUPLING
3/4 SOCKET x 3/4 FPT
BARB ADAPTER
1 BARB x 3/4 MPT
DRAIN LINE
1” I.D. PLASTIC TUBING
(6 FT) WITH INSULATION
FIGURE 4. DRIP TRAY DRAIN ASSEMBLY
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1
2
3
4
FAUCETS VIEWED FROM THIS SIDE
FIGURE 5. FLOW DIAGRAM (BC MODELS WITH EIGHT BEVERAGE FAUCETS)
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1
2
3
4
FAUCETS VIEWED FROM FRONT OF UNIT
FIGURE 6. FLOW DIAGRAM (B MODELS WITH EIGHT BEVERAGE FAUCETS)
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620917902INS
TROUBLESHOOTING
IMPORTANT: Only qualified personnel should service internal components or electrical wiring.
WARNING: If repairs are to be made to a product system, remove quick disconnects from
the applicable product tank, then relieve the system pressure before proceeding. If repairs
are to be made to the CO2 system, stop dispensing, shut off the CO2 supply, then relieve the
system pressure before proceeding. If repairs are to be made to the refrigeration system, make sure
electrical power is disconnected from the unit.
Should your unit fail to operate properly, check that there is power to the unit and that the hopper con-
tains ice. If the unit does not dispense, check the following chart under the appropriate symptoms to aid
in locating the defect.
Trouble
Probable Cause
A. Short circuit in wiring.
BLOWN FUSE OR CIRCUIT BREAKER.
B. Defective gate solenoid.
C. Defective agitator motor.
A. No power.
GATE DOES NOT OPEN. AGITATOR DOES
NOT TURN.
B. Bent depressor plate (does not actuate switch).
C. Defective dispensing switch.
GATE DOES NOT OPEN OR IS SLUGGISH.
AGITATOR TURNS.
A. Defective gate solenoid.
B. Excessive pressure against gate slide.
C. Defective Rectifier.
ICE DISPENSES CONTINUOUSLY.
SLUSHY ICE. WATER IN HOPPER.
A. Stuck or bent depressor plate (does not
release switch).
B. Defective dispensing switch.
C. Improper switch installation.
A. Blocked drain.
B. Unit not level.
C. Poor ice quality due to water quality or
icemaker problems.
D. Improper use of flaked ice.
A. No 24 volt power to faucets.
BEVERAGES DO NOT DISPENSE.
BEVERAGES TOO SWEET.
B. No CO pressure.
2
A. Carbonator not working.
B. No CO pressure in carbonator.
2
C. Faucet brix requires adjusting.
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620917902INS
Trouble
Probable Cause
A. Empty syrup tank.
BEVERAGE NOT SWEET ENOUGH.
B. Faucet brix requires adjusting.
BEVERAGES NOT COLD (UNITS WITH BUILT-IN
COLD PLATE).
A. Unit standing with no ice in hopper – no ice in
cold plate cabinet.
FLAVOR SYRUPS DO NOT DISPENSE
A. No 24 volt power to PC board.
B. No CO2 pressure.
C. Empty syrup tank.
D. Kinked tubing.
E. Clogged inner nozzle.
F. Defective PC board.
G. Defective harness from keypad.
H. Defective Flow control.
I.
Defective solenoid harness.
J. Defective keypad.
FLAVOR DISPENSES FOR MORE THAN 1 SEC
FLAVOR DISPENSES MORE THAN .5 OZ
A. Dip switch settings on control board incorrect.
B. PC board defective.
C. Defective flow control.
A. Dip switch settings on control board incorrect.
B. Flow control incorrectly set.
C. PC board defective.
D. Defective flow control.
Contact your local syrup or beverage equipment distributor for additional information and troubleshoot-
ing of beverage system.
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W H T
B R N
R E D
B L U
Y E L
B L K
FIGURE 7. WIRING DIAGRAM (120V)
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G
L
N
TIMER
L2
L1
RECTIFIER
MOTOR HEATER
AGITATOR MOTOR
N.O.
C
VEND SWITCH
N.C.
CAPACITOR
GATE
SOLENOID
BALLAST
OPTIONAL LIGHT
STARTER
OPTIONAL
BEVERAGE TRANSFORMER
OPTIONAL FLAVOR VLVS
OPTIONAL ICE LEVEL
PCB
VLV
KEYPAD
BOARD
SOLENOIDS
FIGURE 8. WIRING SCHEMATIC (120V)
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W H T
B R N
R E D
B L U
Y E L
B L K
FIGURE 9. WIRING DIAGRAM (220/240V UNI)
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220–240V
G
L
N
EMI FILTER
LINE
FILTER
TIMER
L2
L1
RECTIFIER
MOTOR HEATER
POWER SWITCH
VEND SWITCH
AGITATOR MOTOR
N.O.
N.C.
C
GATE
SOLENOID
OPTIONAL
BALLAST
OPTIONAL LIGHT
OPTIONAL
STARTER
OPTIONAL
BEVERAGE TRANSFORMER
OPTIONAL FLAVOR VLVS
VLV
SOLENOIDS
KEYPAD
OPTIONAL ICE LEVEL
PCB
BOARD
OPTIONAL
BEVERAGE
VALVES
OPTIONAL
BEVERAGE
VALVES
FIGURE 10 WIRING SCHEMATIC 220/240 V
A C UNITS
FIGURE 10. WIRING SCHEMATIC (220/240V)
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620917902INS
WARRANTY
IMI Cornelius Inc. warrant that all equipment and parts are free from defects in material and work-
manship under normal use and service. For a copy of the warranty applicable to your Cornelius prod-
uct, in your country, please write, fax or telephone the IMI Cornelius office nearest you. Please pro-
vide the equipment model number and the date of purchase.
IMI Cornelius Offices
AUSTRALIA D P.O. 210, D RIVERWOOD, D NSW 2210, AUSTRALIA D (61) 2 533 3122 D FAX (61) 2 534 2166
AUSTRIA D AM LANGEN FELDE 32 D A-1222 D VIENNA, AUSTRIA D (43) 1 233 520 D FAX (43) 1-2335-2930
BELGIUM D BOSKAPELLEI 122 D B-2930 BRAASCHAAT, BELGIUM D (32) 3 664 0552 D FAX (32) 3 665 2307
BRAZIL D RUA ITAOCARA 97 D TOMAS COELHO D RIO DE JANEIRO, BRAZIL D (55) 21 591 7150 D FAX (55) 21 593 1829
ENGLAND D TYTHING ROAD ALCESTER D WARWICKSHIRE, B49 6 EU, ENGLAND D (44) 789 763 101 D FAX (44) 789 763 644
FRANCE D 71 ROUTE DE ST. DENIS D F-95170 DEUIL LA BARRE D PARIS, FRANCE D (33) 1 34 28 6200 D FAX (33) 1 34 28 6201
GERMANY D CARL LEVERKUS STRASSE 15 D D-4018 LANGENFELD, GERMANY D (49) 2173 7930 D FAX (49) 2173 77 438
GREECE D 488 MESSOGION AVENUE D AGIA PARASKEVI D 153 42 D ATHENS, GREECE D (30) 1 600 1073 D FAX (30) 1 601 2491
HONG KONG D 1104 TAIKOTSUI CENTRE D 11-15 KOK CHEUNG ST D TAIKOKTSUE, HONG KONG D (852) 789 9882 D FAX (852) 391 6222
ITALY D VIA PELLIZZARI 11 D 1-20059 D VIMARCATE, ITALY D (39) 39 608 0817 D FAX (39) 39 608 0814
NEW ZEALAND D 20 LANSFORD CRES. D P.O. BOX 19-044 AVONDALE D AUCKLAND 7, NEW ZEALAND D (64) 9 8200 357 D FAX (64) 9 8200 361
SINGAPORE D 16 TUAS STREET D SINGAPORE 2263 D (65) 862 5542 D FAX (65) 862 5604
SPAIN D POLIGONO INDUSTRAIL D RIERA DEL FONOLLAR D E-08830 SANT BOI DE LLOBREGAT D BARCELONA, SPAIN D (34) 3 640 2839 D FAX (34) 3 654 3379
USA D ONE CORNELIUS PLACE D ANOKA, MINNESOTA D (763) 421-6120 D FAX (763) 422-3255
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620917902INS
IMI CORNELIUS INC.
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