Middleby Cooking Systems Group TCO21140077, TCO21140066, TCO21140063, TCO21140035 User Manual

TCO2114

Domestic, Std. Export
& European Export

ENGLISH/German
French/Spanish

P/N 43336

Rev. B  V1  5/00

page 1page 25página 37

ENGLISHFRANÇAISESPAÑOL

seite 13

DEUTSCH

TM

Conveyor Oven

Models:

 TCO21140063 (USA & std. export, 208V)
 TCO21140066 (USA & std. export, 240V)
 TCO21140035 (European export, 230V)
 TCO21140077 (European export, 380-400V)

Combinations:

 Single Oven
 Double Oven
 Triple Oven (Three-Stack)

OWNER'S OPERATING

& INSTALLATION

MANUAL

(Two-Stack)

Middleby Cooking Systems Group  1400 Toastmaster Drive  Elgin, IL 60120  [phone]  FAX [phone]

Disconnect the oven from its power source

IMMEDIATELY. Shutting down the electrical

heating elements allows the unit to cool, making it

ENGLISH

DO NOT STORE OR USE GASOLINE OR OTHER

FLAMMABLE VAPORS OR LIQUIDS IN THE

VICINITY OF THIS OR ANY OTHER APPLIANCE

WARNING: IN CASE OF FIRE

easier to put out the fire.

WARNING: FOR YOUR SAFETY

TABLE OF CONTENTS

SECTION 1

DESCRIPTION.............................................. 3

A. Features .......................................................... 3

B. Component Location and Function..................3

C. Electrical Specifications .................................. 3

WARNING

IMPROPER INSTALLATION, ADJUSTMENT,

ALTERATION, SERVICE OR MAINTENANCE

CAN CAUSE PROPERTY DAMAGE, INJURY OR

DEATH. READ THE INSTALLATION AND

OPERATING INSTRUCTIONS THOROUGHLY

BEFORE INSTALLING OR SERVICING THIS

EQUIPMENT.

WARNING

DISCONNECT THE OVEN FROM ITS

ELECTRICAL POWER SUPPLY BEFORE

CLEANING OR SERVICING.

CAUTION

Using any parts other than genuine CTX factory

parts relieves the manufacturer of all liability.

IMPORTANT

Contact your authorized service agent to perform

maintenance and repairs. A service agency

directory is supplied with your oven.

IMPORTANT

CTX (manufacturer) reserves the right to change
specifications and product design without notice.

Such revisions do not entitle the buyer to

corresponding changes, improvements, additions or

replacements for previously purchased equipment.

RETAIN THIS MANUAL FOR FUTURE

REFERENCE

This manual provides detailed information for the

installation and operation of your conveyor oven. It

also contains information to assist the operator in

diagnosing problems in the event of a malfunction.

This manual is an important tool for the operator

and should be kept readily available.

SECTION 2

INSTALLATION ............................................ 4

A. Installation Options and Kit Availability ........... 4

B. Assembly.........................................................4

C. Electrical Connection ...................................... 4

SECTION 3

OPERATION ................................................. 5

A. Location and Function of Controls...................5

B. Daily Startup Procedure .................................. 5

C. Operation......................................................... 6

D. Shutdown Procedure.......................................6

E. Programming Preset Menu Selections ............ 7

F. Cooking Time and Temperature Guidelines .... 8

G. Draft Curtain Adjustment .................................8

H. Daily Cleaning ................................................. 9

I. Display Messages and Error Codes .............. 10

SECTION 4

ELECTRICAL WIRING DIAGRAMS............ 11

A. Wiring Diagram and Schematic:

TCO21140063 (USA & Std. Export, 208V)
and TCO21140066 (USA & Std. Export,

240V) ............................................................. 11

B. Wiring Diagram and Schematic:

TCO21140035 (European Export, 230V) ...... 11

C. Wiring Diagram and Schematic:

TCO21140077 (European Export,

380-400V)...................................................... 12

1400 Toastmaster Drive  Elgin, IL 60120  USA  [phone]  FAX [phone]

Middleby Corp 24-Hour Service Hotline [phone]

www.middleby.com

2

SECTION 1 - DESCRIPTION

A. FEATURES

The Model TCO2114 Mighty Chef Conveyor Oven is
designed to quickly and easily cook, bake, and broil a
variety of food products with consistent quality and results.
The oven is ideal for preparing pizza, garlic toast, cookies,
sandwiches, and other food products.

Features of the Mighty Chef include:

 An electronic, programmable controller that allows up

to 5 preset menu selections
 A cool exterior for increased safety
 A 14 (356mm)-wide conveyor belt that can be easily

set to operate in either direction
 Adjustable draft curtains that reduce draft into the oven

and prevent heat loss into the environment
 Welded and reinforced stainless steel construction
 Fast countertop installation - no additional

components required

Figure 1 - Component location

B. COMPONENT LOCATION AND FUNCTION

Refer to Fig. 1 for the locations of these components.

1-3.Oven controls - see Section 3, Operation.

4. Crumb trays (3 total) - Collect crumbs that pass
through the conveyor. One center crumb tray is
located underneath the center of the conveyor. One
end crumb tray is located underneath EACH end of
the conveyor.

5. Conveyor end trays - Provide additional loading/exit
space at the ends of the conveyor.

6. Conveyor - Transports the product through the oven,
and between the top and bottom heating elements.

7. Adjustable draft curtains (2 total) - Reduce draft into
the oven and prevent heat loss into the environment.

8. Fan - Cools the interior components of the oven.

7. Adjustable draft
curtains (2)

ENGLISH

1. Power On/Off
(I/O) switch

2. Conveyor
reversing

switch

8. Fan

3. MenuSelect

keypad and display

®

4. Crumb trays (3)

6. Conveyor

5. Conveyor
end trays (2)

C. ELECTRICAL SPECIFICATIONS

TCO21140063 TCO21140066 TCO21140035 TCO21140077

Operating Voltage 208V 240V 230V 380-400V
Frequency 50/60 Hz 50/60 Hz 50 Hz 50 Hz
Phase 1 Ph 1 Ph 1 Ph 3 Ph
kW Rating 5.0kW 5.3kW 5.0kW 5.0kW
Current Draw 24.0A (total) 22.1A (total) 21.1A (total)

L1 N/A N/A N/A 0.3A
L2 N/A N/A N/A 10.5A
L3 N/A N/A N/A 10.3A
N N/A N/A N/A 10.3A

Cord/Plug Information

Attached cord Attached cord Kabelmetal-type HO7RN-F cord N/A

with NEMA with NEMA with 3 x 4.0mm conductors
6-30P plug 6-30P plug and moulded-on IEC 309 plug

Plug is rated 230VAC, 32A

3

SECTION 2 - INSTALLATION

IMPORTANT

IT IS THE
CONCEALED OR NON-CONCEALED DAMAGE TO THE

ENGLISH

FREIGHT COMPANY.

CUSTOMERS RESPONSIBILITY TO REPORT ANY

A. INSTALLATION OPTIONS & KIT AVAILABILITY

If the installation will require two or three ovens to be stacked,
you must use the separately-available Stacking Kit (P/N
T2114STACK). One Kit is required for a two-stack, while two
kits are required for a three-stack.
ovens is not permitted.

Wherever the Stacking Kits instructions are different from those
listed below, follow the instructions provided with the Kit.

Stacking more than three

B. ASSEMBLY

1. Installing the Legs
a. Carefully tilt the oven onto its rear side. The front

(controller) side should be facing directly upwards.

b. Thread the four legs into the holes provided on the

bottom of the oven. Tighten them until they are secure.

2. Installing the Conveyor End Trays
a. Press one of the conveyor end trays down over the

end plate of the conveyor frame, as shown in Figure

2.

b. Fasten the end tray in place with one of the supplied

8-32x3/8 screws, as shown in Figure 2.

c. Repeat the above steps to install the second end tray

at the opposite end of the conveyor frame.

CAUTION

THE SUPPLIED LEGS
FASTENED IN PLACE BEFORE OPERATING THE OVEN.

Figure 2 - End Tray Installation

AND THE END TRAYS MUST BE

1

Position tray

Repeat for

second tray

C. ELECTRICAL CONNECTION

3

2

Fasten in

place

with screw

 The toasters power cord and plug provide an electrical

ground connection. A separate equipotential ground con­nection must also be made if required by national or local
codes.

 Consult all applicable national and local codes for further

electrical connection requirements.

1. Before proceeding with the electrical connection, check
that the electrical supply matches the ovens requirements.
Refer to the serial plate and to the
table (in Section 1 of this Manual).

WARNING

ENSURE THAT BOTH THE CIRCUIT BREAKER/
FUSED DISCONNECT
O) SWITCH ARE IN THE O (OFF) POSITION BEFORE
PROCEEDING.

WARNING

ENSURE THAT ANY PACKING MATERIAL RESIDUE
HAS BEEN REMOVED FROM INSIDE THE OVENS
COOKING CHAMBER.

2. Single-phase Mighty Chef ovens only:
 Check that the appropriate receptacle is available for

the power cord plug.

 Insert the power cord plug into its receptacle.

3. Three-phase Mighty Chef ovens only:
 Remove the two screws that hold the rear cover panel

in place; then, remove the cover panel.

 Insert the end of the electrical supply through the

connector shown in Figure 3.

 Attach the electrical supply wires to their terminal block

connections, as shown in Figure 3.

 Secure the supply wires to the floor of the electrical

compartment using the supplied cable clamp. The
wires must not interfere with the drive chain and
sprocket. See Figure 3.

 Secure the supply as it passes through the connector

on the outside wall of the oven.

 Replace the rear wall of the oven and fasten it in place.

4. If required by national or local codes, connect an
equipotential ground wire to the lug shown in Figure 3.
The equipotential ground connection must meet all
applicable national and local code requirements.

Figure 3 - Electrical Connections

Wiring

connections

Electrical Specifications

AND THE POWER ON/OFF (I/

Terminal

block

IMPORTANT

 Wiring diagrams for the oven are provided on pages 9-10

of this Manual.

 The electrical connection to the oven requires a circuit

breaker/fused disconnect. Consult applicable national and
local code requirements to determine the rating of the
breaker/disconnect. Electrical specifications are listed on
the ovens serial plate and in the
table (in Section 1 of this Manual).

Electrical Specifications

(3-phase ovens

only)

Equipotential ground

lug and symbol

(European ovens)

Connector

(3-phase ovens only)

Cable clamp

4