Cornelius TRIAD-150 User Manual

CORNELIUS INC One Corneliu s Place Anoka, MN 55303-6234
Telephone [phone] Facsimile [phone]

ICE/BEVERAGE DISPENSER

MODEL: TRIAD--150

Installation Manual

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.

Release Date: October 01, 1998
Publication Number: 620911102
Revision Date: May 07, 2014
Revision: E

THIS DOCUMENT CONTAINS IMPORTANT INFORMA
This Manual must be read and understood before installing or operating this equipment

TION

Ó CORNELIUS INC; 1998-2014

PRINTED IN U.S.A

TABLE OF CONTENTS

SAFETY PRECAUTIONS 1...................................................

DESCRIPTION 1........................................................

SPECIFICATIONS 1.....................................................

INSTALLA TION INSTRUCTIONS 2............................................

KIT 02394 3...........................................................

GATE RESTRICTOR PLATE 4............................................

ADJUSTMENT 4........................................................

TROUBLESHOOTING 7......................................................

BLOWN FUSE OR CIRCUIT BREAKER. 7..................................

GATE DOES NOT OPEN. AGITATOR DOES NOT TURN. 7..................

GATE DOES NOT OPEN OR IS SLUGGISH. AGITATOR TURNS. 7..........

ICE DISPENSES CONTINUOUSLY. 7......................................

SLUSHY ICE. WATER IN HOPPER. 7.....................................

BEVERAGES DO NOT DISPENSE. 7......................................

BEVERAGES TOO SWEET. 7............................................

BEVERAGE NOT SWEET ENOUGH. 8....................................

BEVERAGES NOT COLD (UNITS WITH BUILT-IN COLD PLATE). 8...........

Page

LIST OF FIGURES

FIGURE 1. ICE DIVERTER KIT 3..........................................

FIGURE 2. GATE RESTRICTOR PLATE 4..................................

FIGURE 3. MOUNTING TEMPLATE 5.....................................

FIGURE 4. WIRING DIAGRAM BEV/CP DISPENSER 9......................

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 bagg ed ice, which has frozen into large chunks, can void warranty.

The dispenser ag itator 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 p ieces 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 or top-mount ice
maker, these dispensers will dispense cubes (up to 1-1/4” 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 supplied direct from syrup tanks and carbonator, with no additional cooling required.

IMPORTANT: For dispensing Scotsman “pellet” style ice (Model MH750 Ice makers), Kit Ice Diverter must be
installed on the dispenser. (See INSTALLATION INSTRUCTIONS on page 2).

SPECIFICATIONS

Model: TD150 (TRIAD-150)

Ice Storage: 150 lbs

Maximum Number of Faucets Available: 6 maximum

Built-in Cold Plate: Yes, on BC models only

Electrical: 120/1/60, Amps 3.0 total unit draw

Dimensions:

22I Wide X 30I Deep X 35-5/8I High

1

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 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 count­er 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 page NO TAG, for locating the required clearance hole in the counter
for these utility lines.

3. SINK DRAIN ASSEMBLY: Connect the drain tube to an open drain. Additional drain tubing is provided with
the unit. The drain tube must continuously pitch downward and contain no “traps” or improper drainage will
result.

A. Use tube, clamp and insulation provided to assemble drain.
B. T o assure proper drainage, do not allow ”trap” to form in drain line. Be sure drain line runs flat with

bottom of dispenser.

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 the Beverage System Schematic. This work
should be done by a qualified service person.

NOTE: See Plumbing Schematic on page NO TAG of Manual or Decal on Splash Panel 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.

2

KIT 02394

NOTE: For dispensing Scotsman MH 750 “nugget” style ice and Wilshire MCC550 and MCC700 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.

ICE CHUTE
COVER

10--32
WASHER

GATE MOUNTING PLA TE

ICE DIVERTER

STORAGE
HOPPER

FLANGE EXTENDS
INTO STORAGE
HOPPER THROUGH
GATEOPENING

APPLY RTV TO
THIS SURFACE
TO SEAL TO
HOPPER GATE
MOUNTING
PLATE

GASKET

10--32 NUT

ICE CHUTE

FIGURE 1. ICE DIVERTER KIT

3

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.

4

7/16 DIA.

22

23 9/16

ZMODEL

1 13/16

15/16

18 5/8

18 7/16

12

9

21 1/4

29

30 11/16

REMOVABLE SINK

RECOMMENDED COUNTER OPENING
SIZE 9 X 12 FOR UTILITIES AND BEV­ERAGE TUBEING.OPENING CAN BE
LOCATEDANYWHERE WITHIN THE
SHADED

FIGURE 3. MOUNTING TEMPLATE

TO FRONTOF DRIP TRAY
TO COUNTER TOP

TO FRONT TOP
OF DRIP TRAY

5

NON CARB WATER

CARB WATER

FAUCETS
VIEWED
FROM FRONT

6

6

W4

5

W3

4

S4

S5

S6

W4

W3

W2

W1

S1

S2

S3

3

W2

2

W1

1

CHECK VALVE

4,5,6

1,2,3

REQUIRED

REQUIRED

OPTIONAL FOR
DIET OR ROOT
BEER (5-15 PSIG)

INSTALL FOR
NON CARB AS
REQUIRED

CARBONATOR

WATER
SUPPLY

FILTER

COLDPLATE

3+2+1 COLDPLATE

S3 S2 S1 S6 S5 S4

SYRUP TANKS
(15-50 PSIG)

CO2 TANKS

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

aretobemadetotheCO
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 con­tains ice. If the unit does not dispense, check the following chart under the appropriate symptoms to aid
in locating the defect.

system, stop dispensing, shut off the CO2supply, then relieve the

2

Trouble

BLOWN FUSE OR CIRCUIT BREAKER. A. Short circuit in wiring.

B. Defective gate solenoid.
C. Defective agitator motor.

GATE DOES NOT OPEN. AGITATOR DOES
NOT TURN.

GATE DOES NOT OPEN OR IS SLUGGISH.
AGITATOR TURNS.

ICE DISPENSES CONTINUOUSLY.

SLUSHY ICE. WATER IN HOPPER.

A. No power.

B. Bent depressor plate (does not actuate switch).
C. Defective dispensing switch.
A. Defective gate solenoid.

B. Excessive pressure against gate slide.
C. Defective Rectifier.
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.

Probable Cause

BEVERAGES DO NOT DISPENSE.

BEVERAGES TOO SWEET.

C. Poor ice quality due to water quality or

icemaker problems.
D. Improper use of flaked ice.
A. No 24 volt power to faucets.
B. No CO2pressure.
A. Carbonator not working.
B. No CO2pressure in carbonator.
C. Faucet brix requires adjusting.

7

Trouble Probable Cause

BEVERAGE NOT SWEET ENOUGH.

BEVERAGES NOT COLD (UNITS WITH BUILT-IN
COLD PLATE).

Contact your local syrup or beverage equipment distributor for additional information and troubleshoot­ing of beverage system.

A. Empty syrup tank.
B. Faucet brix requires adjusting.
A. Unit standing with no ice in hopper -- no ice in

cold plate cabinet.

8

CCW

AGITATOR

MOTOR

Q.C.

CONNECTOR

GRN

Y

B

E

B

L

L

L

A

L

U

C

O

E

K

W
W
H
T

N
L

B

W

L

H

A

I

C

T

K

E

TO HINGE

R

GRN

E
D

MOTOR

HEATER

DISPENSE

SWITCH

GATE
SOLENOID
(106VDC)

G

Y

B

G

W

G

E

L

R

H

R

L

A

E

I

E

E

L

C

E

T

N

O

K

E

N

W

B

B

B

B

R

L

E
D

U
E

B

R

B

L

L
A
C
K

R

L

L

E

L

A

N

A

U

U

D

/

C

C

E

E

Y

K

K

E
L

DANGER: ELECTRIC SHOCK HAZARD,DISCONNECT

SERVICE INFORMATION

POWER BEFORE SERVICING UNIT.

YELLOW

TRANSFORMER

OPTIONAL
BEVERAGE

YELLOW

TO BEVERAGE FAUCET

OPTIONAL

KEY SWITCH

BLUE

T’STAT LIGHT

2

1

BLUE

ICE LEVEL

SIGNAL OPTION

TO 24V

TRANSFORMER

9

BLACK

BLACK

OPTIONAL

LIGHT

SOCKET

BLACK

MOTOR START

CAPACITOR

OPTIONAL

LIGHT STARTER

WHITE

BLACK

PINK

RED

BLUE

OPTIONAL

LIGHT

BALLAST

PINK

NONC

COM

NC NO COM

BLACK

BLACK

L2

AGITATION

TIMER

L1

RED

W

B

H

L

I

A

T

C

E

B
L
A
C
K

BLACK

BLACK

BLACK

WHITE

K

OPTIONAL

LIGHT

SOCKET

G
R
N
/
Y
E

G

L

R
E
E
N

R
E
D

WHITE

J10

WHITE
WHITE

WHITE

J9

BLUE

BLACK

FIGURE 4. WIRING DIAGRAM

CORNELIUS INC.

Corporate Headquarters:

Anoka,Minnesota 55303-6234

One CorneliusPlace

(612) 421 -6120
(800) 238 -3600