Garland MPOE5L User Manual

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INSTALLATION & OPERATING

INSTRUCTIONS FOR

THE GARLAND 1/2-SIZEELECTRIC MOISTURE PLUS, MODEL MPOE5L

FORYOUR SAFETY

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLEVAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

WARNING:

IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING

THIS EQUIPMENT.

PLEASE READ ALL SECTIONS OF THIS MANUAL AND RETAIN FOR FUTURE REFERENCE.

THIS PRODUCT HAS BEEN CERTIFIED AS COMMERCIAL COOKING EQUIPMENT AND MUST BE INSTALLED BY PROFESSIONAL PERSONNEL AS SPECIFIED.

Users are cautioned that maintenance and repairs must be performed by a Garland authorized service agent using genuine Garland replacement parts. Garland will have no obligation with respect to any product that has been improperly installed, adjusted, operated or not maintained in accordance with national and local codes or installation instructions provided with the product, or any product that has its serial number defaced, obliterated or removed, or which has been modifi ed or repaired using unauthorized parts or by unauthorized service agents. For a list of authorized service agents, please refer to the Garland web site at http://www.garland-group.com.The information contained herein, (including design and parts specifi cations), may be superseded and is subject to change without notice.

Continuous product improvement is a Garland policy, therefore design and specifi cations are subject to change without notice.

GARLAND COMMERCIAL INDUSTRIES

GARLAND COMMERCIAL RANGES,

Enodis UK LTD.

185 East South Street

LTD.

Swallowfi eld Way, Hayes, Middlesex UB3 1DQ ENGLAND

Freeland, Pennsylvania 18224

1177 Kamato Road, Mississauga, Ontario L4W 1X4

Telephone: 081-561-0433

Phone: (570) 636-1000

Fax: 081-848-0041

CANADA

Fax: (570) 636-3903

 

Phone: 905-624-0260

 

 

 

 

Fax: 905-624-5669

 

Part # 4518084 Rev. 1 (09/04)

© 2004 Garland Commercial Industries, Inc.

Page 2

Part # 4518084 Rev. 1 (09/04)

TABLE OF CONTENTS

 

DIMENSIONS AND SPECIFICATIONS........................................................................

4

INSTALLATION..............................................................................................................

5

Electrical Connection ........................................................................................................

5

WATER CONNECTION.................................................................................................

5

OPERATING INSTRUCTIONS .....................................................................................

6

Description of Controls......................................................................................................

6

Display..............................................................................................................................

6

On/O Button..................................................................................................................

6

Upper Right Blank............................................................................................................

6

Lower Right Blank............................................................................................................

6

Product Buttons (1 – 17) ..................................................................................................

7

Number Buttons 1 – 0:.....................................................................................................

7

Cancel Button...................................................................................................................

7

Preheat Buttons ................................................................................................................

7

LED’s................................................................................................................................

7

Control Operation.............................................................................................................

8

Startup and Normal Operation.........................................................................................

8

During the Cooking Cycle:...............................................................................................

8

Shutdown (Auto Cool Down)...........................................................................................

8

Control Programming .......................................................................................................

9

Recipe Programming.........................................................................................................

9

System Programming......................................................................................................

10

Diagnostics Mode...........................................................................................................

11

Buttonpad Test..........................................................................................................

11

Door Switch Test ......................................................................................................

11

Proper Door Switch Activation:.................................................................................

11

Fan Speed Test..........................................................................................................

12

Heat Test...................................................................................................................

12

Moisture Test............................................................................................................

12

Temperature Calibration...........................................................................................

12

Control Safety Features....................................................................................................

13

Installing a New Recipe Program ....................................................................................

13

Using the CARD Reader ................................................................................................

13

CLEANING AND MAINTENANCE............................................................................

14

Check Calibration............................................................................................................

14

Break in Period................................................................................................................

14

Oven Cleaning.................................................................................................................

14

Exterior...........................................................................................................................

14

Interior............................................................................................................................

15

Motor Care......................................................................................................................

15

Part # 4518084 Rev. 1 (09/04)

Page 3

DIMENSIONS AND SPECIFICATIONS

 

 

 

 

Installation Notes:

 

 

 

 

 

 

 

 

•Counter-mountedequipment

 

 

 

 

 

 

 

 

 

shall be designed to be sealed

 

 

 

 

to the counter, table, raised

 

 

 

 

base, or shelf.

 

 

 

 

 

 

 

 

•Each oven deck requires a

 

 

 

 

 

separate electrical connection.

 

 

 

 

 

 

 

 

•Garland recommends a

 

 

 

 

separate 30 amp circuit be

 

 

 

 

provided for each oven.

 

 

 

 

•Customer must provide a

 

 

 

 

 

 

 

 

1/4" NPT water connection

 

 

 

 

 

 

 

 

capable of 20 psig (minimum),

 

 

 

 

to 100 psig (maximum).•

 

 

 

 

Garland recommends the

 

 

 

 

 

 

 

 

following minimum water

 

 

 

 

 

 

 

conditions:

 

 

 

 

 

 

 

 

60 ppm coral dissolved solids,

 

 

 

 

 

 

20 ppm alkalinity, 13 ppm

 

 

 

 

 

 

 

 

 

 

 

silica, 30 ppm chloride, pH

 

 

 

 

 

 

 

factor greater than 7.5.

 

 

 

 

 

 

 

 

•Customer must provide a floor

 

 

 

 

drain or similar device.

 

 

 

 

•It is the responsibility of the

 

 

 

 

purchaser to install and

 

 

 

 

 

maintain the water sup-

 

 

 

 

 

ply to

 

 

 

 

the moisture+ oven.

 

 

 

 

 

 

 

 

 

 

Failure to provide satis-

 

 

 

 

factory water quality to

 

 

 

 

 

 

 

 

 

operate the oven properly

 

 

 

 

 

can cause damage to inte-

 

 

 

 

 

 

 

 

 

 

 

 

 

gral components and void

 

 

 

 

 

 

 

 

 

 

the warranty.

 

 

 

 

This oven must be

 

 

 

installed to comply with

 

 

 

 

 

 

 

 

 

 

applicable federal, state,

 

 

 

 

or local plumbing codes.

 

 

 

 

 

Total kW

 

 

Total kW Per Line

 

 

 

Nominal Amperes Per Line

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208/240

 

208V 3 Ph

 

 

240V 3 Ph

 

 

208V 3 Ph

 

 

240V 3 Ph

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.0

X-Y

 

Y-Z

 

X-Z

X-Y

 

Y-Z

 

X-Z

L1

 

L2

 

L3

L1

 

L2

 

L3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.6

 

2.6

 

2.6

2.6

 

2.6

 

2.6

22.2

 

22.2

 

22.2

19.3

 

19.3

 

19.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrical specifications are per-oven,and include motor requirements.

 

 

Clearances

 

 

Shipping

 

 

 

 

 

 

Entry

Installation

Service

Weight

 

 

 

 

 

 

Crated

Uncrated

Sides

Rear

Right Side

Rear

 

 

 

 

 

 

 

 

36" (914mm)

31" (787mm)

1" (25mm)

1" (25mm)

20" (508mm)

20" (508mm)

380lbs. (173kg)

 

 

 

 

 

 

 

Page 4

Part # 4518084 Rev. 1 (09/04)

INSTALLATION

Proper placement of the oven will ensure operator convenience and satisfactory performance. Adequate clearance must be provided for cleaning, servicing, and proper operation. (Refer to chart on page 4. for minimum clearances.)

Electrical Connection

Before attempting the electrical connection, the rating plate should be checked to confirm that the oven’s electrical characteristics and the electrical supply are compatible. The plate is located on the inside surface of the control panel/body side.

Attach the appropriate plug to the end of the cord supplied with the oven.

Visually inspect all electrical connections. A wiring diagramisa xedtotheinsidesurfaceofthecontrol panel/body side section.

Installation of the wiring must be made in accordance with local codes, and the National Electrical Code, ASNI/NFPA 70-1990,or in Canada, the Canadian Electrical Code in regards to:

1.Switch panel size

2.Overload protection

3.Wire type

4.Wire size

5.Temperature limitations of wires

6.Method of connection, (conduit, cable, etc.)

WATER CONNECTION

It is the responsibility of the purchaser to install and maintainthewatersupplytothemoisture+oven.Failure to provide satisfactory water quality to operate the oven properly can cause damage to integral components and void your warranty. This oven must be installed to comply with the applicable federal, state, or local plumbing codes.

Water supply connection to the moisture+ is made via a 1/4” NPTF fitting at the rear of the oven. The ability to move the oven for service and cleaning may be a consideration when choosing the type of connection and supply line to be attached at this fitting.

The moisture+ water delivery system includes a water pressure regulator that has been pre-setto operate at 10 psi.Thewatersupplymustmaintainatleast20psianda flowrateofthreegallonsperminuteforproperoperation of the oven’s moisture injection system.

Water Quality

Garland recommends that the supply water be filtered before it enters the oven’s water delivery system. This will extend the life of the oven and its water delivery system components by minimizing particles in typical

tap water sources that cause scaling and buildup of mineral deposits.

It is recommended that your supply water not exceed anyofthefollowingparameters:60PPMtotaldissolved solids;20ppmalkalinity;13ppmsilica;30ppmchloride; PH factor of 7.5.

Consult a local water treatment specialist for recommendations regarding your water supply system anditsusewiththisoven.Theuseofhighlymineralized, (‘hard’), water could negatively a ect the quality of products prepared using the oven. The potability of supply water does not guarantee its suitability for use with the moisture+.

Drain

Your moisture+ oven has a gravity drain in the left rear corner of the oven cavity. The drain pipe that exits the rearoftheovenmustbedirecteddownwardtowardthe floor, and should run directly to an open floor drain. Avoidusingflexiblehosethatcouldsagorkink,allowing water to accumulate. The drain must be vented. This connection must be at least 3/4" NPT, and configured in accordance with local codes.

Part # 4518084 Rev. 1 (09/04)

Page 5

OPERATING INSTRUCTIONS

Description of Controls

Display

The display shows information about the control and its current operation mode i.e.: product name, time, program mode, etc.

On/O Button

The On/O Button is used to toggle the oven on/o .

Upper Right Blank/Temp Button

This button has several functions:

1. Pressing the temp button will display the actual and set temperatures of the oven. The temperatures will be displayed for three, (3) seconds.

2. Holding the temp button for three, (3)

seconds will toggle the control between °F and °C or °C and °F. The control will beep three, (3), times when the temperature units have changed.

3. In Programming, this Blank Button functions as the YES button and is used to toggle values, i.e. fan high/low.

4.In Diagnostics Mode, this Blank Button is used to scroll through the di erent tests.

Lower Right Blank/Program Button

This button has two functions:

1. PressandholdthePROGbuttontoenter theprogrammingfeaturesofthecontrol. Press and hold for three, (3), seconds.

Enter the required code: 4-2-7-5:To enter Recipe Programming

4-2-7-6:To enter System Programming3-4-2-4:To enter Diagnostics Mode

2. While in programming, this Blank Button will function as the Enter Button.

Page 6

Part # 4518084 Rev. 1 (09/04)

OPERATING INSTRUCTIONS continued...

Product Buttons (1 – 17)

Theproductbuttonsareusedtoselectpre-programmedrecipes for each product. (Programming is available for all product buttons.)

Number Buttons 1 – 0:

The first ten Product Buttons, outlined on the previous page, are

used to enter programming values, i.e.code,settemperature,etc.They

correspond to the numbers 1 – 0 as show to the right.

Cancel Button

The Cancel Button has several functions:

1.Press the Cancel Button to cancel the current menu selection (if multiple cook cycles are in progress, the last cycle started will be the first one canceled.)

2.In idle mode, press the Cancel Button to turn the oven light on/o .

3.Press the Cancel Button to stop the alarm from beeping and the display from flashing when a cook cycle ends.

4.PresstheCancelButtontoexitRecipeProgramming, System Programming, and Diagnostics Mode.

Preheat Buttons

Preheat Bakery 325, Preheat Bakery 350, and Preheat Bread 425 are used to preheat the oven to the di erent temperatures required for the various items:

·Preheat Bakery 325: 325°F, high fan speed

·Preheat Bakery 350: 350°F, high fan speed

·Preheat Bread 425: 425°F, high fan speed

*NOTE: Preheat Bread has additional functions:

1. In Programming, Preheat Bread 425 scrolls through available values (i.e. high/ low fan speed) and is used as the NO button.

2.In Diagnostics Mode, the Preheat Bread 425 button is used to scroll through the list of tests.

LED’s

When the desired Preheat Button is pressed the corresponding LED will illuminate. TheLED’softhemenuitemsthatmatchthechosen preheat temperature will also light.

While cooking, the LED of the selected item will blink to show the user which item is being cooked. If multiple cook cycles are started, the LED of the product that will finish first will flash faster than the LED’s of the other products. The LED’s of other items with the same recipes other than time, i.e. same temperature, fan speed, and moisture, will also light to show the user which items can be additionally cooked in the oven.

When a product cooking times out, the corresponding LED will flash rapidly to alert the user of which item to remove. Opening and closing the door will begin the counter of the next product to be removed.

Part # 4518084 Rev. 1 (09/04)

Page 7

OPERATING INSTRUCTIONS continued...

Control Operation

Startup and Normal Operation

Pressing the On/O button will power up the control and the oven will begin heating to Preheat

The user can select Preheat Bakery 350 or Preheat Bread425toheattheoventotherespectivesettings. The display will show “Preheat Bakery 1”, “Preheat Bakery 2”, or “Preheat Bread”.

NOTE: No other buttons are active at this point.

When the oven temperature is within the ready band (+/-50°F),the oven will display “Heat Soak”andbeginaten-minutecountdowntimertostabilizethe oven (Provided the oven temperature was at or below 100°F at startup).

Afterthetenminuteheatsoak,theovenwilldisplay “Select Bakery 1” (Preheat Bakery 325), “Select Bakery 2” (Preheat Bakery 350), or “Select Bread” (Preheat Bread 425).

LED’s will light for items that can be selected for cooking.

Pressing a product button (provided the LED is illuminated) once will begin the countdown cycle for the programmed time.

NOTE: Any item that can also be cooked will have its LED illuminated

During the Cooking Cycle:

1.The display will show the product and the count down time remaining.

2.The LED of the selected item will flash and the oven light will turn on.

3.Up to three, (3), more product buttons can be selected for cooking as long as their LED’s are lit. The count down time of the product that will be done first will be displayed and the corresponding LED will flash rapidly. The LED’s of the other products cooking will flash slowly.

4.The external display will show the count down time of the item to be done first, then will switch to the next item to be done and so on.

• NOTE: To cancel a cook cycle, Press the Cancel button. If more than one cook cycle is active, pressing Cancel will end the last cycle started.

5.When the cooking time expires, the name of the productthatfinishedalongwith“DONE”willshow on the display. Also, the corresponding LED will flash and the alarm will sound. Open and close the door, or press Cancel to clear the prompt. (If more than one cook cycle is active, the finished product’s LED will flash faster than the other LED’s.)

Shutdown (Auto Cool Down)

With the oven on, pressing the On/O button will initiate a shutdown of the oven.

If the oven temperature is less than 150°F, “OFF” willbedisplayedfor30secondsandthenthecontrol will go blank.

If the oven temperature is more than 150°F, auto cool down mode will begin. Open the door slightly, only the fan will run at high speed to cool the oven. “Auto Cool Down” will show on the display.

If the door is open too much, “Close Door Slightly” will be displayed. Close the door until “Auto Cool Down” is displayed.

If the door is not open enough, “Open Door Slightly” will be displayed. Open the door until “Auto Cool Down” is displayed.

Once the oven temperature falls below 150°F, the fan will stop and the oven will display “OFF” for 30 seconds and then turn blank.

Page 8

Part # 4518084 Rev. 1 (09/04)

OPERATING INSTRUCTIONS continued...

Control Programming

Recipe Programming

• NOTE: In programming product buttons(1-17),each button can have di erent steps called Profiles. Each profile can change the fan speed, cook temperature, cook time, alarm, time mode, and moisture for a product. If more than one profile is programmed for a product, the product cannot be combined with other products.

• In order to start additional cook cycles; the recipes of the products must be exactly the same except for cook time.

1.To program recipes for the product buttons (1-17),press and hold the Program button for three, (3) seconds. When prompted, enter the code:4-2-7- 5 using buttons 1 – 0. Press the “ENTER” (lower right blank) button.

2.Thedisplaywillpromptforaprogrammablebutton, 1-17.Press the desired button. The LED for the selected button will light. Press “ENTER” (lower right blank).

3.The display will show the message “Profile 1” in the lower left corner and prompt for the Fan Speed on the top line. Use the “YES” (upper right blank) and “NO” (Preheat Bread 425) buttons to toggle fan high and low. After selecting a fan speed, press the “ENTER” (lower right blank).

4.The display will then prompt for the Cook Temperature. Enter the temperature using buttons 1 – 0 and press the “ENTER” (lower right blank) button.

5.Next, the display will prompt for the Cook Time. Enter the cooking time using buttons 1 – 0 and press the “ENTER” (lower right blank) button.

6.Next, the display will ask for Alarm Time (to rotate items). Enter the time using buttons 1 – 0 and press “ENTER” (lower right blank). (Enter the time at which the rotation needs to be done NOT how long into the cook it needs to be done, i.e. 2:00 cooktime,alarmtime1:30.Alarmwillsoundwhen timer reaches 1:30 on the display (not 0:30).)

7.The display will ask for the Time Mode. Use “YES” (upper right blank) and “NO” (Preheat Bread 425) to toggle time mode between flex and straight time. Press the “ENTER” (lower right blank) button.

8.The display will ask if Moisture is desired. Press the “YES”(upperrightblank)and“NO”(PreheatBread 425) buttons to set moisture from NONE-LEVEL9. Press the “ENTER” (lower right blank).

Moisture Level

Duration

 

 

NONE

0 PULSES

 

 

LEVEL 1

1 PULSE EVERY 5 SECONDS

 

 

LEVEL 2

1 PULSE EVERY 10 SECONDS

 

 

LEVEL 3

1 PULSE EVERY 15 SECONDS

 

 

LEVEL 4

1 PULSE EVERY 20 SECONDS

 

 

LEVEL 5

1 PULSE EVERY 25 SECONDS

 

 

LEVEL 6

1 PULSE EVERY 30 SECONDS

 

 

LEVEL 7

1 PULSE EVERY 35 SECONDS

 

 

LEVEL 8

1 PULSE EVERY 40 SECONDS

 

 

LEVEL 9

1 PULSE EVERY 45 SECONDS

 

 

Part # 4518084 Rev. 1 (09/04)

Page 9

OPERATING INSTRUCTIONS continued...

9.The display will then ask if you would like to continue programming for this product. Press the “YES” (upper right blank) button to program additional profiles (profile 2-6).Press the “NO” (Preheat Bread 425) button to exit programming for this product.

NOTE: If programming additional profiles, repeat steps3-9for each profile (Prof2 - Prof6).

10.The Display will ask for the Product Name (selectable from a library of 40 names). Press the “YES” (upper right blank) and “NO” (Preheat Bread 425) buttons to scroll through the available names and press “ENTER” (lower right blank) to accept the desired name. The product LED will go out.

NOTE: Upon pressing “ENTER” (lower right blank) to accept the product name, you will return to recipe programming

System Programming

• NOTE: System Programming can only be entered when the control is in the idle or o state (System Programming cannot be entered when the timer is counting down)

1.To enter System Programming, press and hold the Program (lower-rightblank) button for three, (3), seconds. When prompted, enter the code:4-2-7- 6 using the buttons 1 – 0. Press “ENTER” (lower right blank).

3.Next, the Software Number will be displayed. Press “ENTER” (lower right blank) to continue.

4.Next, the control Download Number will be displayed. Press “ENTER” (lower right blank) to continue.

5.The display will now show the SCK Address. Use the buttons 1 – 0 to enter the desired address. Whenfinished,press“ENTER”(lowerrightblank) to continue.

6. The display will now show Ignition Test. This is primarily used in manufacturing only. Press “ENTER” (lower right blank) to continue.

7.Lastly, the control will perform a Display Test. The entiredisplayandallofthecontrolLED’swillflash. If any part of the display or any of the LED’s do not light, there is a problem with the control board. Press “ENTER” (lower right blank) to continue.

8.You will now return to the control Flash Number. Press “CANCEL” to exit System Programming.

2.After entering the code and pressing “ENTER,” the control Flash Number will be displayed. Press “ENTER” (lower right blank) to continue.

Page 10

Part # 4518084 Rev. 1 (09/04)