Carrier Range 050559- -M Operating instructions

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Carrier Range 050559- -M Operating instructions | Manualzz

Models QS12 & QS24

Modular Grills

Operating Instructions

050559--M

2/20/01

Complete this page for quick reference when service is required:

Taylor Distributor:

Address:

Phone:

Service:

Parts:

Date of Installation:

Information found on data plate:

Model Number:

Serial Number:

Electrical Specs: Voltage

Phase

Maximum Fuse Size:

Minimum Wire Ampacity:

Part Number:

Cycle

Amps

Amps

E

February, 2001 Taylor

All rights reserved.

050559-M

The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries.

Taylor Company a division of Carrier Commercial Refrigeration, Inc.

750 N. Blackhawk Blvd.

Rockton, IL 61072

Table of Contents

Section 1 To the Installer

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Air Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ventilation and Clearance

Leveling Procedures

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 2 To the Operator

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 3 Safety

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 4 Operator Parts Identification

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

QS12

QS24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

QS12 Accessories

QS24 Accessories

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 5 Important: To the Operator

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Release Material (units with upper cook surfaces only) . . . . . . . . . . . . . . . . . . . . .

Temperature Controls

Control Board

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Keypad and Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Screen and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance Menu Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 6 Operating Procedures

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Opening Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cooking Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cleaning Between Product Runs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cleaning the Grease Tray Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Closing Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weekly Cleaning Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

1

1

2

2

5

6

14

15

15

17

20

14

15

15

8

10

12

8

9

21

21

23

24

25

26

28

Table of Contents Models QS12 & QS24

Table of Contents -- Page 2

Section 7 Troubleshooting Guide

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 8

Parts

Labor

Warranty Explanation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 9 Parts List

Wiring Diagrams

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29

31

31

31

32

39

Note: Continuing research results in steady improvements; therefore, information in this manual is subject to change without notice.

E

February, 2001 Taylor

All rights reserved.

050559-M

The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries.

Models QS12 & QS24

Taylor Company a division of Carrier Commercial Refrigeration, Inc.

750 N. Blackhawk Blvd.

Rockton, IL 61072

Table of Contents

Section 1 To the Installer

This machine is designed for indoor use only.

DO NOT

install the machine in an area where a water jet could be used to clean or rinse the machine.

Failure to follow this instruction may result in serious electrical shock.

Air Clearance

Clearances from the grill to other surfaces are required for proper air circulation:

The required minimum clearances from the grill to combustible construction is: 4” (102 mm) bottom, 3”

(76 mm) rear, and 3” (76 mm) sides.

Bottom:

4 inches (102 mm) minimum

Rear:

Sides:

3 inches (76 mm) minimum

3 inches (76 mm) to combustible surfaces

0 inches (0 mm) to non-combustible surfaces;

0 inches (0 mm) between grills in multiple installations.

Failure to comply with these minimum clearance requirements will affect grill performance, and may cause component damage and overheating of combustible surfaces.

Electrical Connections

The QS Series grills have one electrical connection.

Check the data plate on the grill for voltage, cycle, phase and electrical specifications. The power connection is located behind the access line cover on the front of the grill.

In the United States, this equipment is intended to be installed in accordance with the National Electrical

Code (NEC), ANSI/NFPA 70--1987. The purpose of the NEC code is the practical safeguarding of persons and property from hazards arising from the use of electricity. This code contains provisions considered necessary for safety. Compliance therewith and

Models QS12 & QS24

proper maintenance will result in an installation essentially free from hazard!

In all other areas of the world, equipment should be installed in accordance with the existing local codes.

Please contact your local authorities.

Stationary appliances which are not equipped with a power cord and a plug or other device to disconnect the appliance from the power source must have an all--pole disconnecting device with a contact gap of at least 3 mm installed in the external installation.

This equipment is provided with a grounding lug that is to be properly attached to the rear of the frame by the authorized installer. The installation location is marked by the equipotential bonding symbol (5021 of

IEC 60417--1) on the removable panel and the frame.

The proper wire size and fused circuit should be selected according to grill data label information.

Incoming power must be connected to the terminals with black characters on a white background, as shown:

14092

1

Figure 1

CAUTION: DO NOT ATTEMPT TO USE

THE GRILL DURING A POWER OUTAGE.

Grills require electrical power for operation. In the event of a prolonged power outage, place the unit in the “OFF” position.

050831

To the Installer

Ventilation and Clearance

To ensure proper operation of this appliance it must be installed so that the products of combustion are efficiently removed. Do not store anything on top of the grill.

Most service can be performed from the front of the grill. When inspecting heating elements, the unit must be disconnected and pulled out of the hood enclosure.

Allow four feet in front of the appliance for this purpose.

Leveling Procedures

Step 1

The leveling adjustment needs to be performed while the grill is at operating temperature. Remove the cook surface shroud and release sheet.

Step 2

To allow adjustment of the gap pins, loosen the two set screws located on the side of the front and rear gap slide.

Figure 2

To the Installer

2

Figure 3

Models QS12 & QS24

Step 3

Raise or lower both gap pins on the front gap slide until they are flush with the top edge of the gap slide.

Repeat this step for the rear gap slide. Slide the gap slide to the right.

Figure 6

Step 6

Wearing proper protection, carefully attempt to raise the gap slide to evaluate which gap pin is in need of adjustment.

Figure 4

Step 4

For each cook surface requiring adjustment, place 4 gap blocks on the cook surface, approximately 2”

(51 mm) in from each corner.

Figure 7

With the gap slide raised, slowly turn the gap pin needing adjustment until it makes contact with the cook surface.

Repeat these steps for both gap slides.

Figure 5

Step 5

Lower the cook surface assembly. Loosen and slowly move the T-handle to the left until the gap pins in the gap slides touch the cook surface, and tighten the

T-handle.

Figure 8

Step 7

Raise the upper cook surface and remove the four gap blocks.

Models QS12 & QS24

3

To the Installer

Step 8

Lower the upper cook surface into the COOK position.

Step 10

If the unit rocks, split the adjustment for gap pins across the uneven corners, as shown in Figure 11.

Figure 9

Step 9

Wearing proper protection, attempt to rock the cook surface assembly. Apply pressure on the locating pins at opposite corners to each other as shown in Figure

10.

Figure 11

Step 11

After adjusting, verify the unit for stability.

Step 12

If all adjustments on the cook surface are correct, and no rocking occurs, tighten the two screws located on the side of the front and rear gap slides to lock all adjustments from moving.

It is highly recommended that the gap slides and the gap slide retainers be removed at least weekly for cleaning these parts and the cook surface shroud behind these parts.

These parts are easily removed by removing the locating pins and holding both parts, because they are not attached together, and pulling them from the cook surface.

Take the gap slides to the sink for cleaning. (Be sure to re-install the gap slides as they were removed, i.e., “F” front.) See Weekly Cleaning Procedures on page 28.

Figure 10

090401

To the Installer

4

Models QS12 & QS24

Section 2

The grill you have purchased has been carefully engineered and manufactured to provide dependable operation. This grill is designed to deliver

“cook-to-order” menu items. The two-sided cooking method increases speed of service and assures safe product integrity.

The Taylor Grill, when properly operated and maintained, will produce a consistent quality product.

Like all mechanical products, this machine will require cleaning and maintenance. A minimum amount of care and attention is necessary if the operating procedures in this manual are followed closely.

This Operator’s Manual should be read before operating or performing any maintenance on your equipment.

It is strongly recommended that all personnel responsible for the equipment’s operation and cleaning, review these procedures for proper training and assurance that no misunderstandings exist.

To the Operator

In the event that you require technical assistance, please contact your local authorized Taylor Distributor.

If the crossed out wheeled bin symbol is affixed to this product, it signifies that this product is compliant with the EU Directive as well as other similar legislation in effect after August 13, 2005. Therefore, it must be collected separately after its use is completed, and cannot be disposed as unsorted municipal waste.

The user is responsible for returning the product to the appropriate collection facility, as specified by your local code.

For additional information regarding applicable local laws, please contact the municipal facility and/or local distributor.

Models QS12 & QS24

5

050831

To the Operator

Section 3 Safety

We at Taylor are deeply concerned about the safety of the operator when he or she comes in contact with the grill and its parts. Taylor has gone to extreme efforts to design and manufacture built-in safety features to protect both you and the service technician. As an example, warning labels have been attached to the grill to further point out safety precautions to the operator.

To Operate Safely:

DO NOT

operate the grill without reading this operator’s manual. This manual should be kept in a safe place for future reference.

This equipment is provided with a grounding lug that is to be properly attached to the rear of the frame by the authorized installer. The installation location is marked by the equipotential bonding symbol (5021 of

IEC 60417--1) on the removable panel and the frame.

Grill clearance must be maintained at least

3” (76 mm) from all combustible materials

(0” to non--combustible materials).

Failure to comply could result in a fire hazard.

This grill must be placed on a level surface.

Failure to comply may result in personal injury or equipment damage.

DO NOT

use a water jet to clean or rinse the grill. Failure to follow this instruction may result in the following:

S serious electrical shock

S burns from hot steam

S liquid collecting inside the grill and destroying electrical components.

S

DO NOT

operate the grill unless it is properly grounded.

S

DO NOT

use the cord if it is frayed.

S

DO NOT

attempt any repairs unless the power supply to the grill has been disconnected.

S

DO NOT

operate the grill unless all service panels are restrained with screws.

S

Stationary appliances which are not equipped with a power cord and a plug or other device to disconnect the appliance from the power source must have an all--pole disconnecting device with a contact gap of at least 3 mm installed in the external installation.

Failure to follow these instructions may result in electrocution. Contact your local Taylor Distributor for authorized service.

070116

Safety

6

S

DO NOT

prepare or remove product without proper equipment.

S

DO NOT

allow untrained personnel to operate this grill.

S

USE EXTREME CAUTION

when cleaning the grill.

Failure to follow these instructions may result in severe burns from high temperatures.

Taylor recommends Sizzle r

Grill Bun and

Toaster Cleaner, a Kay Chemical r product. Sizzle r is an alkaline detergent and is not environmentally harmful. Take caution to protect eyes, lungs, and all parts of the body from potential harm. See the Kay

Chemical r

MSDS for further details.

Models QS12 & QS24

DO NOT

slide the grill with the legs attached. Failure to follow this instruction may damage the grill.

DO NOT

obstruct air intake and discharge openings:

4” (102 mm) minimum air space on the bottom and 3”

(76 mm) at the rear of the unit. Failure to comply will affect grill performance and may cause component damage.

NOISE LEVEL:

Airborne noise emission does not exceed 70 dB(A) when measured at a distance of 1.0

meter from the surface of the machine and at a height of 1.6 meters from the floor.

Models QS12 & QS24

7

Safety

Section 4

QS12

Operator Parts Identification

1

2

4

ON

OFF

ITEM

1

2

3

DESCRIPTION

STANDOFF-REAR

STANDOFF-FRONT

TRAY A. - GREASE

3

PART NO.

079288

079289

X79940-SER

Figure 12

ITEM DESCRIPTION

4 COVER-TOP

* CLEANER-SIZZLE

*NOT SHOWN

PART NO.

079969

079896

071102

Operator Parts Identification

8

Models QS12 & QS24

QS24

4

2

1

ITEM

1

2

3

DESCRIPTION

TRAY A.--GREASE

COVER--TOP

STANDOFF--FRONT

ON

OFF

ON

OFF

3

PART NO.

X79940--SER

079969

079289

Figure 13

ITEM DESCRIPTION

4 STANDOFF--REAR

* CLEANER--SIZZLE

*NOT SHOWN

PART NO.

079288

079896

Models QS12 & QS24

9

071102

Operator Parts Identification

QS12 Accessories

1 3

5

2

4

7

6

8

11

9

10

SIZZLE

12

20

13

14

15

16

19

18

17

071102

Operator Parts Identification

Figure 14

10

Models QS12 & QS24

QS12 Accessories -- Parts Identification

ITEM DESCRIPTION PART NO.

7

8

5

6

3

4

1

2

SCRAPER A.-GROOVE

SCRAPER A.-GROOVE

SCRAPER-TEFLON WIPER

SCRAPER-TROUGH

X79246

X79668

075887

079726

BAR-RELEASE SHEET

SHEET-SEAMED RELEASE

079930

078804

SPRING-.438 OD X .046 X 1.75

079704

STANDOFF-REAR 079288

*

*

9 BLOCK-GAGE PLATEN KIT

10 CLEANER-SIZZLE 1 QT 545A

11 BRUSH-.625 X 1.500

12 STANDOFF-FRONT

079912

079895

074166

079289

CARD-CHECKOUT-GRILL GM 049990

GUIDE-CHECK OUT-QS 051934

ITEM DESCRIPTION PART NO.

ITEMS 13-20 ARE INCLUDED IN X79689 KIT

13 SCREW-3/8-16X1/2 HEX HEAD 001081

14 WASHER-3/8 EXTERNAL

15 SCREW-10-32X3/8 SLTD

001087

024298

16 BAR-STOP 079673

17 BAR-REAR-COVER SUPPORT 079855

18 GUARD A.-FRONT

19 SLEEVE-STOP BAR

X79426-SP

079688

20 COVER A.-REAR

*NOT SHOWN

X79674

Models QS12 & QS24

11

Operator Parts Identification

QS24 Accessories

1

3

4

5

2

7

6

8

9

10

SIZZLE

12

11

13

14

15

071102

Operator Parts Identification

Figure 15

12

Models QS12 & QS24

QS24 Accessories -- Parts Identification

ITEM

6

7

8

9

4

5

1

2

3

DESCRIPTION PART NO.

SCRAPER A.-GROOVE

SCRAPER A.-GROOVE

SCRAPER-TEFLON WIPER

X79246

X79668

75887

SCRAPER-TROUGH

BAR-RELEASE SHEET

079726

079930

SHEET-SEAMED RELEASE 078804

SPRING-.438 OD X .046 X 1.75

079704

STANDOFF-REAR

BLOCK-GAGE PLATEN KIT

079288

079912

ITEM DESCRIPTION PART NO.

10 CLEANER-SIZZLE 1 QT 545A

11 BRUSH-.625 X 1.500

079895

074166

12 SCREW-10-32X3/8 SLTD 024298

13 BAR-REAR-COVER SUPPORT 079855

*

*

14 GUARD A.-FRONT

15 COVER A.-REAR

CARD-CHECKOUT-GRILL GM

GUIDE-CHECK OUT-QS

X79426-SP

X74332

049990

051934

* INSTRUCTION-GRILL OPER

*NOT SHOWN

053656-INS

Models QS12 & QS24

13

Operator Parts Identification

Section 5 Important: To the Operator

3

4

ITEM DESCRIPTION

1 Power Switch

2 Keypads

3 LED Display

4 Indicator Lights

5 Timer Button

LR

LM

LF

UF

UM

UR

MENU

EXIT

TIME

TEMP UP

DOWN

M A N U F A C T U R E D B Y

R O C K T O N ,

T H E

I L L I N O I S

T A Y L O R

U . S . A .

C O M P A N Y

5 2

I

0

1

Release Material (units with upper cook surfaces only)

Step 1

Lay the release material sheet on the lower plate and carefully lower the upper cook surface.

Step 2

Starting with the spring side, slide the straight end of the release material rod through the front spring, continue through the hemmed end of the release sheet, and through the rear spring.

Power Switch (Rocker)

When placed in the “ON” position, the power switch allows control panel operation for the applicable side of the grill. The power switches are located on the front panel.

Indicator Light

The lights on the front panel indicate when the heaters are operating.

Heating Zones

Each side (zone) of the grill is equipped with three independent heating elements. The independent elements assure even temperatures and quick temperature recovery.

Timer Button

Used to start and stop the cook timer.

Step 3

Insert the second rod through the opposite hemmed side of the release material sheet. Grasp both ends of the rod, pull the release material up and around the non-spring side of the upper cook surface and attach the rod ends to the retaining clips. Turn the rods so that the hooked end is facing downward.

Step 4

Raise the upper cook surface and assure that the release material sheet fits evenly and snugly on the upper cook surface. Rotate the release material sheet on an every other day basis.

071102

Important: To the Operator

14

Models QS12 & QS24

Temperature Controls

The Model QS12 is equipped with one temperature control and the Model QS24 is equipped with two individual temperature controls. They control both the upper and the lower temperatures. The lower cook surface temperatures can be set manually from 150

_

- 400

_

F (65

_

- 204

_

C). The upper cook surface temperatures can be set manually from 150

_

- 425

_

F

(65

_

- 219

_

C). The left and right sides (zones) of the

Model QS24 grill operate independently.

Control Board

This unit is equipped with a microprocessor control, programmable by the operator.

Keypad and Display

Located on the front panel, beneath each cook zone, is an alpha-numeric LED display and a group of keys used for operating, programming, and servicing the grill and its microprocessor control.

The keys are illustrated with icons, descriptive of their functions, and referred to in these instructions as follows:

Operating Screen and Controls

The VERSION SCREEN is viewed when a grill is powered for normal operation. It indicates the version of software the microprocessor is using.

VER 1.01B

Note:

If the grill is not equipped with the upper cook surface option, the words “NO PLTN” will appear on the display for two seconds before the version screen appears.

The MEMORY INITIALIZATION SCREEN appears if the grill has never been used or in the rare event that set-up parameter memory has been lost.

MEM INIT

= MENU

= TEMP

= UP ARROW

= DOWN ARROW

The display is a visual message center for the user, operator (maintenance personnel or manager), and the service technician.

When this screen appears on the display, the parameters previously programmed by the operator will revert back to the factory default values. Pressing the MENU key will advance the display to the

VERSION screen.

Factory defaults

:

Upper 400

Lower 325

_

_

F

F

TM1 30

TM2 0

If set-up parameter memory is lost, programmed names will revert back to the “ITEM” messages.

After the VERSION SCREEN is displayed and a key is pressed, the grill will enter the COOK mode of operation.

Models QS12 & QS24

15

Important: To the Operator

Cook Temperatures

Step 1

To set cook temperatures, press the up or down arrow to select the item to be changed. Press and hold the temperature key for five seconds. After releasing the key, the message “SU1” and the current set temperature will be displayed. (See example below.)

SU1 400 F

(Set upper item 1)

Step 2

Use the arrow keys to adjust the desired cook temperature setting for the upper cook surface.

Temperatures may be set for 150

_

F to 425

_

F (66

_ to

218

_

C).

Step 3

Press the MENU key and the message “SL1” and the current temperature will appear on the display. (See example below.) middle of the cook cycle. Timer two should then be programmed for 15 seconds. Once the cook cycle begins, a tone will sound 15 seconds after the first timer starts, alerting the operator to season the product. Press the timer key to stop the tone. The first timer will continue to measure the full 30 second cook cycle.

A tone will sound 5 seconds before the time elapses, and will continue to sound until the timer key has been pressed. (This timer can be adjusted from 0 -- 10 seconds.)

Note:

The factory default settings are 30 seconds for the first (cook cycle) timer, and 0 seconds for the second (alert) timer. The timers can be set from 0 to

3,600 seconds. The second timer cannot be programmed for a longer time setting than the first timer.

To adjust the timers, press the up or down arrow to select the item to be changed. Press and hold the time key for five seconds. Release the key and the message “TM1” will appear next to the current time setting. (See the example below.)

TM1 30

SL1 325 F

(Set lower item 1)

Step 4

Use the arrow keys to adjust the desired cook temperatures for the lower cook surface. The range for the lower cook surface temperatures is 150

_

F to

400

_

F (66

_ to 204

_

C).

Press the MENU key again to return to the selected item display.

Cook Timers

Each item selection has two programmable cook timers. The first timer is the cook cycle timer. This timer measures the amount of time the product should be cooked.

The second timer is an alert timer. This timer can be set to alert the operator to add seasonings, to turn the product, or to start warming buns for the cooked product.

For example, item one has been programmed to cook for 30 seconds. The operator wishes to add salt in the

080429

Important: To the Operator

16

Step 1

Press the UP or DOWN arrows to adjust the time setting for the total cook cycle.

Step 2

Once the desired cook time has been set, press the

MENU key and the message “TM2” will appear next to the current time setting. (See the example below.)

TM2 0

Step 3

Press the UP or DOWN arrows to adjust the time setting for the alert timer (timer 2).

Step 4

Once the desired alert timer has been set, press the

MENU key to return to the selected item display.

Repeat this step for each item.

Models QS12 & QS24

Fault Screen

If the grill experiences a system failure, a fault message will appear on the display, and a tone will sound.

FLT HTUM

Maintenance Menu

The Maintenance Menu provides five screens to allow managers and service technicians to monitor grill performance.

To enter the Maintenance Menu while any item is displayed, press and hold the MENU key for approximately 5 seconds and release. The following screen will appear on the display.

CODE 0000

An example of the FAULT SCREEN is illustrated in the previous figure.

The screen appears when the controller has detected a fault in the system. The code letters “FLT” is an abbreviation for “fault”. The next set of code letters indicate the type of fault and the zone affected. Following is a list of possible codes that may appear on the screen:

HTUF High Temperature Upper Front zone exceeded

HTUM High Temperature Upper Mid zone exceeded

HTUR High Temperature Upper Rear zone exceeded

HTLF High Temperature Lower Front zone exceeded

HTLM High Temperature Lower Mid zone exceeded

HTLR High Temperature Lower Rear zone exceeded

TCUF Upper Front thermocouple fault

TCUM Upper Mid thermocouple fault

TCUR Upper Rear thermocouple fault

TCLF Lower Front thermocouple fault

TCLM Lower Mid thermocouple fault

TCLR Lower Rear thermocouple fault

The user must press the MENU and TEMP keys to acknowledge the fault. The fault description and item name will appear alternately on the display. The zone that has the fault will shut down while the rest of the grill will be operational. (Refer to the Fault Screen information in the Service Manual, Controls and

Systems Section.)

Press TIME until the first digit is “5”.

Example: CODE 5000.

Press TEMP until the next digit is “3”.

Example: CODE 5300.

Press the UP Arrow until the next digit is “7”.

Example: CODE 5370.

Press the DOWN Arrow until the last digit is “6”.

Example: CODE 5376.

Press the MENU key to accept the access code and the following screen will appear:

CALIBRAT

Note:

If an incorrect code is entered, the display will return to the cook screens.

Step 1

Press the MENU key to enter the calibrate mode and the following message will appear on the screen.

U F X X X F

There are three lower heating elements in each cook zone and three heating elements in the upper cook surface (if applicable). The calibrating screens allow calibration of each independent heating element.

Calibrating verifies proper temperatures of heating elements.

Models QS12 & QS24

17

Important: To the Operator

Note:

A calibrated pyrometer must be used for calibration.

Note:

Calibration is allowed only when the item1 temperatures are within 50

_

F (28

_

C) of the set point.

Step 2

Place the pyrometer disc on the upper front heating element of the grill. Using the arrow keys, enter the temperature reflected on the pyrometer for the upper, front heating element.

Note:

The indicating lights should be lit when calibration adjustments are made.

Step 1

Press the MENU key to display the current temperature scale:

SCALE F or C

Step 2

If Fahrenheit is the desired temperature scale, press the MENU key while

SCALE F

is displayed. If Celsius is desired, press the UP arrow to display

SCALE C

.

Step 3

Press the MENU key to accept the scale and return to the SCALE message.

Step 4

If desired, the names of specific products can be programmed to appear on the display instead of ITEM numbers. While at the SCALE message display, press the UP arrow to display the

NAMES

message.

Figure 16

Step 3

Press the MENU key to display the calibration screen for the upper middle heating element. Place the pyrometer on the upper middle heating element. Using the arrow keys, enter the temperature reflected on the pyrometer for the middle of the upper heating element.

Step 4

Repeat this procedure for the remaining upper rear, and lower heating elements. When the last zone has been calibrated, press the MENU key to return to the

CALIBRAT screen.

Step 5

Press the UP arrow to display the

“SCALE”

message.

SCALE

Step 5

NAMES

While at the NAMES message display, press the

MENU key and the message first item on the menu.

“NAME1”

will appear on the display. This message indicates that the operator can program a specific product name to appear for the

NAME1

Note: The CALIBRAT screen is the base maintenance screen. All other maintenance functions are accessible through the CALIBRAT screen

.

Important: To the Operator

18

Models QS12 & QS24

Step 6

Press the MENU key again, and the message

“ITM1”

will appear on the display. The letter “I” will be flashing above the cursor.

ITM1

Step 7

Using the UP and DOWN arrow keys, enter the desired letter (A - Z) or number (0 - 9) ( -- _ ). Once the character letter is entered, press the MENU key to move the cursor to the next position. Up to four characters may be entered.

POM1

PORK

Step 8

After the last character has been entered, press the

MENU key to return to the message “NAME1”.

Step 9

Use the UP arrow key to display the message

“NAME2.”

Repeat Steps 6-9 until all desired item names have been entered.

Step 10

After entering the desired characters in the NAMES screens, the control will return to “NAME1”.

Press the DOWN arrow to display “NAMES”.

Step 11

Press the UP arrow to display “LANGUAGE”, and press the MENU key to display “ENGLISH”.

Press the MENU key to return to the “LANGUAGE” display.

Step 12

Press the UP arrow to display “MONITOR”.

Press the MENU key to display “UF XXX F” to monitor the upper front temperature.

Step 13

Continue to press the UP arrow to monitor the remaining five zones.

Step 14

Press the UP arrow to display “CANCEL”, and press the MENU key to display “MONITOR”.

Press the MENU and TEMP keys at the same time to return to the main cook screen.

Models QS12 & QS24

19

Important: To the Operator

Maintenance Menu Flowchart

Important: To the Operator

20

Models QS12 & QS24

Section 6 Operating Procedures

The Model QS12 has one, 12” (305 mm) lower cook surface and the option of an 11” (279 mm) upper cook surface. The Model QS24 has two, 12” (305 mm) lower cook surfaces and the option of one 11” (279 mm) upper cook surface or two 11” (279 mm) upper cook surfaces. The QS24 is also available with a grooved lower cook surface for product sear. The two-sided cooking concept ensures quick, even cooking of both sides of products placed on the lower surface.

We begin our instructions with the opening procedures, assuming product set-up procedures

(outlined in the “Important to the Operator” section of this manual) are complete.

Opening Procedures

Before operating the grill, a release material sheet must be installed on the upper cook surface.

Step 2

Starting with the spring side, slide the straight end of the release material rod through the front spring, continue through the hemmed end of the release sheet, and through the rear spring.

CAUTION: Make sure the grill is cool before attempting to install or remove release material.

Perform the following steps for installing release material:

Step 1

Lay the release material sheet on the lower plate and carefully lower the upper cook surface.

Figure 18

Step 3

Insert the second rod through the opposite hemmed side of the release material sheet. Grasp both ends of the rod, pull the release material up and around the non-spring side of the upper cook surface and attach the rod ends to the retaining clips. Turn the rods so that the hooked end is facing downward.

Figure 17

Models QS12 & QS24

21

Figure 19

Operating Procedures

Step 4

Raise the upper cook surface and assure that the release material sheet fits evenly and snugly on the upper cook surface. Rotate the release material sheet on an every other day basis.

Note: It is not necessary to replace the release material sheet if small pinholes develop.

Figure 20

Operating Procedures

22

Models QS12 & QS24

CAUTION: Release material sheets must be replaced if:

S

Release material is torn.

S

Release material substance is worn from the release material sheet.

S

Product sticks to the release material.

Cooking Procedures

Step 1

Make sure the release material is installed.

Step 2

Place the power switches in the ON position. The screen will scroll through information messages and then advance to the first cook screen.

Step 4

Allow the grill to heat for approximately 15 minutes or until all indicating lights are no longer illuminated.

DO NOT

begin cooking until the grill has reached set temperature. If the grill is not at cook temperature, the display will alternate between the item number and the words, “TOO COOL”. If the grill is too hot to cook the selected product, the display will alternate between the item number and the words “TOO HOT”. When the words “TOO COOL” or “TOO HOT” stop appearing on the display, and all indicator lights have cycled off, the grill is ready to cook product.

Step 5

To adjust the gap between the upper cook surface and lower cook surface, loosen the “T” handle and slide the gap adjusting bar to the right for a smaller gap or to the left for a larger gap.

Figure 21

Note:

If there is no upper cook surface, the words

“NO CLAM” will appear on the screen prior to the software version number.

Step 3

Press the UP arrow until the desired item number appears on the display.

14293

Figure 23

Step 6

While the upper cook surface is in the raised position, place the product on the lower cook surface. Lower the upper cook surface, and press the TIME key. A tone will sound for two seconds, alerting the operator that the cook cycle has been initiated.

UF

UM

UR

MENU

EXIT

TIME TEMP UP DOWN

LR

LM

LF

M A N U F A C T U R E D B Y

R O C K T O N ,

T H E

I L L I N O I S

T A Y L O R

U . S . A .

C O M P A N Y

Figure 22

I

0

Figure 24

Models QS12 & QS24

23

Operating Procedures

CAUTION: The grill is hot. To prevent personal injury, always use the handle to lower the upper cook surface.

Step 7

If the timer is programmed, press the large red TIMER button. A tone will sound for two seconds, alerting the operator that the COOK cycle has been initiated. The timer will count down in seconds. When five seconds are left in the cook time, a tone will sound to alert the operator that product is ready for serving. Raise the upper cook surface. (If a second timer is entered, subtract that amount from the total time and a tone will sound. Press the large red TIMER button to stop the tone and the control will continue to count down.)

Cleaning Between Product Runs

After each run of product, the grill must be cleaned to ensure proper cooking.

Step 1

Using a grill scraper, scrape residue from the lower cook surface (scrape from front to back only).

LR

LM

LF

UF

UM

UR

MENU

EXIT

TIME

TEMP UP

DOWN

M A N U F A C T U R E D B Y

R O C K T O N ,

T H E

I L L I N O I S

T A Y L O R

U . S . A .

C O M P A N Y

I

0

14294

Figure 26

Step 2

Use a rubber wiper squeegee to clean release material on the upper cook surface. Hold the handle at a slight upward angle with wiper end facing downward. Wipe the material using a downward motion.

DO NOT

use extreme pressure or force. Improper procedures will tear or crease the release material.

Figure 25

To cancel the tone, press the large red TIMER button.

Step 8

Carefully remove product with a safe cooking utensil in the same order the product placed on the grill.

Figure 27

Note: DO NOT

use a scraper, sharp utensils, or abrasives for cleaning the upper cook surface.

071102

Operating Procedures

24

Models QS12 & QS24

Step 3

Using the rubber wiper squeegee, push the grease to the rear of the lower surface into the grease trough.

DO

NOT

use the grill scraper for this step.

Step 4

When necessary, use a grill cloth to clean the back splash shield and the bullnose areas.

Step 5

Repeat Steps 1 through 4 for other side of the grill

(QS24 only).

Note:

Whenever the grill is idle and product is not being cooked, keep the upper cook surface in the raised position.

When necessary, use the trough scraper to clean the rear grease trough. If a buildup of carbon is starting in the grease chute, use the hook end of the trough scraper to push the carbon down into the grease tray.

Periodically, check the grease drawer for excess grease and empty it as needed.

Figure 29

Step 5

Carefully remove the grease tray partition. Take it to the sink for cleaning.

Figure 28

Cleaning the Grease Tray Partition

Occasionally, the grease tray partition must be cleaned.

Step 1

Place the power switch in the OFF position.

Step 2

Carefully unplug the unit from the wall receptacle.

Step 3

Remove the grease tray.

Step 4

Remove the four screws that secure the grease tray partition.

Figure 30

Note:

For installation of the grease tray partition,

carefully

reverse the above steps.

It is highly recommended that the gap slides and the gap slide retainers be removed at least weekly for cleaning these parts and the cook surface shroud behind these parts.

These parts are easily removed by removing the locating pins and holding both parts, because they are not attached together, and pulling them from the cook surface.

Take the gap slides to the sink for cleaning. (Be sure to re-install the gap slides as they were removed, i.e., “F” front.) See Weekly Cleaning Procedures on page 28.

Models QS12 & QS24

25

090401

Operating Procedures

Closing Procedures

Step 1

Raise the upper cook surface to the “raised” position.

Step 2

Turn the power switches to the OFF position.

Step 7

Dampen the gap slide brush with an approved, full strength cleaner/degreaser (i.e., Sizzle r

Grill Bun and

Toast Cleaner, a Kay Chemical r product).

Step 8

Clean the shroud by brushing between the platen shroud and the gap slides.

Figure 31

Step 3

Wipe the release material sheet thoroughly while still attached to the upper cook surface, using the rubber wiper squeegee.

CAUTION: The upper cook surface and release material sheets are very hot. To prevent burn injuries, wear protective gloves and use extreme care when performing this procedure.

Step 4

Remove the release material sheet from the upper cook surface by pulling the release rods from the release material sheet. Temporarily place the release material sheet on a clean, flat surface for further cleaning.

DO NOT

fold or crease the material or lay it on sharp objects.

Step 5

Take the release material rods to the sink for cleaning.

Step 6

Clean the upper cook surface(s) with the special rubber squeegee.

Note: DO NOT

use metal scrapers, abrasive pads, screens or wire brushes to clean the upper cook surface.

Figure 32

Step 9

Repeat Steps 7 and 8 with warm water.

CAUTION: Protect eyes, lungs, and all parts of the body from potential harm when using any chemical cleaner.

Step 10

Starting from the top of the upper cook surface, spray full strength cleaner/degreaser (i.e., Sizzle r

Grill Bun and Toaster Cleaner, a Kay Chemical r product.) from

6” (152 mm) away.

(Use a cleaner that will not damage aluminum.)

Spray one ounce of cleaner over each upper cook surface and two ounces on the lower cook surface. Let the cleaner soak for 3 -- 5 minutes.

Note:

One ounce of cleaner equals approximately thirty squirts.

Step 11

Starting from the top of the upper cook surface and the rear of the lower cook surface, rinse both surfaces with a mist of water from a spray bottle.

CAUTION: Use care not to spray water or cleaner/degreaser on any part of the grill, other than the cook surfaces. Improper procedures will cause permanent electrical and mechanical damage to internal parts.

Operating Procedures

26

Models QS12 & QS24

IMPORTANT: Do not use a jet of water to clean or rinse the grill.

Step 12

Use the rubber wiper squeegee to remove excess liquid from the upper and lower surfaces.

IMPORTANT! Do not scrape the upper surface with metal utensils. It is aluminum and will scratch very easily.

Step 13

Repeat Steps 10 and 11 if necessary, but apply cleaner only to soiled areas.

Step 14

Remove any small carbon spots with the rubber squeegee.

Step 15

Using a damp cloth, wipe down all exterior stainless steel of the upper cook surface (especially behind the rear of the upper cook surface, next to arm assembly).

Note:

Grills should be removed from cooking alcoves in order to clean the rear section of the upper cook surface.

Step 16

Clean lower grill by pouring warm water carefully on the surface while brushing with sturdy brush.

CAUTION: Wear rubber gloves to avoid hot steam.

Step 17

Continue to add water and brush the surface until the grill is cool enough to squeegee dry.

Step 18

Wipe the cook surface(s) twice with a clean, damp towel.

Step 19

Wipe all areas of the grill with a clean, damp towel.

Step 20

Wipe all exterior stainless steel panels around the entire grill.

CAUTION:

S

Never

use cold water or ice to cool the upper cook surface or lower grill plate.

S

Never

use grill screens on the upper cook surface or lower grill plate.

S

Never

use any other abrasives or cleaners other than approved food service cleaners and degreasers.

S

Never

spray excessive amounts of water on the grill.

S

Never

pour or spray liquid of any type on the top of the upper cook surface.

Step 21

Place release material sheet(s) on the warm lower grill plate and thoroughly wipe down both sides with a clean, damp grill cloth.

CAUTION:

S

Never

attempt to clean release material sheets on a cold surface.

S

Never

use a hot hose for cleaning release material, or soak release material sheets in liquid.

S

Never

fold, crease or touch release material sheets with sharp objects.

S

Never

allow the grill scraper or abrasive cleaning materials to come in contact with release material sheets.

Step 22

Apply a light coat of shortening to the entire

lower

grill plate.

Models QS12 & QS24

27

Operating Procedures

Weekly Cleaning Procedures

Step 1

Loosen, but do not remove the four locating pins that attach both sets of Gap Slide Retainers. One set is located at the front and one set is located at the rear of the upper platen.

Step 2

Lift the upper platen to the

raised

position. Remove the four locating pins on both ends of the platen.

Step 3

Remove both sets of the Gap Slide Retainers and Gap

Slides. Take them to the sink for washing, rinsing and sanitizing. Wipe dry with a clean, sanitized towel.

Step 4

Re-install the Gap Slide Retainers and the Gap Slides in their original locations.

Note:

The front Gap Slide set will be marked with an

( F ) to designate the front location. The rear set will not be marked.

090401

Operating Procedures

28

Models QS12 & QS24

Section 7 Troubleshooting Guide

PROBLEM

1. Grill will not heat.

2. One heat zone will not heat.

(Indicator light is

not on

, display flashing “TOO COOL”.)

PROBABLE CAUSE

a. Power cord is not connected.

b. Circuit breaker is tripped.

c. Power switch is in the OFF position.

d. Power switch is faulty.

e. Faulty relay or relay board.

a. Control is not set correctly.

b. Faulty relay or relay board c. Unit displays a fault.

REMEDY

a. Check power connection.

b. Reset the circuit breaker.

c. Place the power switch in the

ON position.

d. Contact a service technician.

e. Contact a service technician a. Check temperature setting.

3. One heat zone will not heat.

(Indicator light

is on

, display flashing “TOO COOL”.) d. Faulty thermocouple.

a. Heater is faulty.

b. Contact a service technician.

c. Clear the fault. If action is ineffective, contact a service technician.

d. Contact a service technician.

a. Contact a service technician.

b. Thermocouple is faulty.

c. Thermo overload is faulty.

d. Relay or relay board is faulty.

e. Unit displays a fault.

b. Contact a service technician.

c. Contact a service technician.

d. Contact a service technician.

e. Clear the fault. If action is ineffective, contact a service technician.

a. Contact a service technician.

4. One heat zone is overheating.

(Display is flashing “TOO

HOT”.) a. Thermocouple is faulty.

5. Upper cook surface will not stay in the raised position.

b. Relay or relay board is faulty.

c. Unit displays a fault.

b. Contact a service technician c. Clear the fault. If action is ineffective, contact a service technician.

a. Defective gas filled cylinder(s).

a. Contact a service technician.

Models QS12 & QS24

29

Troubleshooting Guide

PROBLEM

6. Product is under-cooked, overcooked, or cooking unevenly.

7. Control is displaying fault.

8. Grease drips from under the grease drawer.

9. The grease drawer will not close.

PROBABLE CAUSE

a. Release material sheet is worn.

REMEDY

a. Replace the release material sheet.

b. Incorrect cooking time.

c. Incorrect temperature setting.

d. Incorrect gap setting.

b. Adjust cook time accordingly.

c. Adjust temperature setting.

d. Adjust gap.

e. Heat zone not heating.

f. Upper cook surface has carbon build-up.

a. Grease tray is full.

e. Contact service technician.

f. Closing procedures must be followed to remove carbon build-up.

g. Incorrect temperature calibration.

g. Calibrate the grill accordingly.

h. Cook surfaces are not parallel.

h. Call a service technician to level the grill or refer to leveling procedure in front of manual.

i. Incorrect item selected.

a. Refer to “fault screens”, page 17.

i. Select proper item.

a. Clear the fault. If action is ineffective, contact service technician.

a. Empty the grease tray.

a. Product has built up in back of grease partition.

a. Refer to “Cleaning the Grease

Tray Partition” instructions.

Troubleshooting Guide

30

Models QS12 & QS24

Section 8

Parts

Class 103 Parts

The warranty for new equipment is one year, with a replacement parts warranty of three months.

Class 000 Parts

Wear items -- no warranty.

Class 212 Parts

The warranty for new equipment parts is two years, with a replacement parts warranty of 12 months. This includes the microprocessor control, relays, and the upper cook surface (aluminum casting and shroud).

Warranty Explanation

Labor

The Taylor warranty is valid only if the required service work is performed by an authorized Taylor technician.

For more details, see the warranty/checkout card.

Contact your local Taylor Distributor regarding

Extended Service Contract options.

Models QS12 & QS24

31

Warranty Explanation

Section 9 Parts List

+ Available Separately

Parts List

32

Models QS12 & QS24

+ Available Separately

Models QS12 & QS24

33

Parts List

+ Available Separately

Parts List

34

Models QS12 & QS24

+ Available Separately

Models QS12 & QS24

35

Parts List

+ Available Separately

Parts List

36

Models QS12 & QS24

+ Available Separately

Models QS12 & QS24

37

Parts List

+ Available Separately

Parts List

38

Models QS12 & QS24

QS12/24

074063--22

QS12/24

074063--23

QS12/24

074063--75

Rev. 4/01

QS24

078807--23

QS24

079691--77

J710000 -- J9050000

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