Watlow Electric 2000 manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Watlow Electric 2000. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Watlow Electric 2000 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Watlow Electric 2000 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Watlow Electric 2000, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Watlow Electric 2000 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Watlow Electric 2000
- nombre de fabricante y año de fabricación del dispositivo Watlow Electric 2000
- condiciones de uso, configuración y mantenimiento del dispositivo Watlow Electric 2000
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Watlow Electric 2000 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Watlow Electric 2000 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Watlow Electric en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Watlow Electric 2000, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Watlow Electric 2000, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Watlow Electric 2000. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    M INI C HEF TM 2000 Applications 1 - 6 Cook-&-Hold Oven Applications Guide W atlow Controls 1241 Bundy Blvd. P .O. Box 5580 Winona, Minnesota U.S.A. 55987-5580 (507) 454-5300, Fax (507) 452-4507 WMC2-XAGN-0001-Rev A May 1997 $5.00 Made in the U.S.A. Programming & Operating Steps 97 Registered Company Winona, Minnesota USA ISO 9001 TOTAL CUS[...]

  • Página 2

    T able of Contents Application 1 Automatic Cook-&-Hold Oven with Meat Probe Option . . . 1 Application 2 Automatic Cook-&-Hold Oven with Meat Probe Optiion . . 11 Application 3 Automatic Cook-&-Hold Oven . . . . . . . . . . . . . . . . . . . 23 Application 4 Automatic Cook-&-Hold Oven . . . . . . . . . . . . . . . . . . . 33 Applica[...]

  • Página 3

    Application 1 Automatic Cook-&-Hold Oven with Meat Probe Option One Heat Channel, Six Menus Introduction to Application 1 . . . . . . . . . . . . . . . 1 Configuration Mode Quick Reference . . . . . . . . . 3 Program Mode Quick Reference . . . . . . . . . . . . 4 Step 7 Design a Faceplate Overlay . . . . . . . . . . . 5 Step 8 Operate the Contr[...]

  • Página 4

    2 ■ Watlow M INI C HEF 2000 Application 1 Key Functions in Configuration Mode Key Functions in Operation Mode Summar y of Input/Output Functions Note: For details, see wiring instructions in the Hardware & Software Setup Guide. Heat Menu 1 Menu 4 Menu 3 Menu 6 1 Menu 2 2 3 4 Menu 5 5 6 Your Company Logo → Output 1 Heat → Output 2 not used[...]

  • Página 5

    Application 1 Watlow M INI C HEF 2000 ■ 3 Configuration Mode Quick Reference These are the functions, parameters and values included in the Configuration Mode for this application. Y ou must select Application 1 to access them. For directions, see the Hardware & Software Setup Guide . The Appendix of that guide includes an explanation of all [...]

  • Página 6

    4 ■ Watlow M INI C HEF 2000 Application 1 Program Mode Quick Reference These are the functions, parameters and values included in the Program Mode for this application. Y ou must select Application 1 to access them. For menu programming direc- tions, see the Hardware & Software Setup Guide . The Appendix of that guide includes a detailed expl[...]

  • Página 7

    Application 1 Watlow M INI C HEF 2000 ■ 5 Step 7 Design a Faceplate Overlay T o complete the installation, you must apply a graphic membrane to the front panel of the controller . The following artwork will help you design and create a membrane for this application. For more dimensions and guidelines, see the Hardware & Software Setup Guide .[...]

  • Página 8

    6 ■ Watlow M INI C HEF 2000 Application 1 Step 8 Operate the Controller Summar y of Key Functions in Operation Mode Key Function A Menu 1 B Menu 2 C Menu 3 D Menu 4 E Menu 5 F Menu 6 Startup Apply power to the oven. [`iDle] will appear on the display . If the Real Time Clock Display option is installed and [SetUp] / [Cloc`] = [``yes] , the time o[...]

  • Página 9

    Application 1 Watlow M INI C HEF 2000 ■ 7 When the oven is at operating temperature (set point minus the ready band) [Ready] will appear on the display and the menu key indicator light will flash rapidly . Y ou are now ready to cook with the active menu. • If the oven is at operating temperature, the display goes directly to [Ready] with- out i[...]

  • Página 10

    8 ■ Watlow M INI C HEF 2000 Application 1 switch to the Hold sequence . The display will alternate slowly between Hold and count up time. If the Hold time [HtinE] parameter has been set to 0, the unit will count up time indefinitely . The hold sequence will end and the controller will go into idle when you cancel the current menu by pressing the [...]

  • Página 11

    Application 1 Watlow M INI C HEF 2000 ■ 9 1. W ith idle on the display , place food in the oven and insert meat probe (if necessary). 2. Press the key for the menu you want to run. The menu key indicator will light up. T ime will count down on the display . The unit will run the following two-step cooking sequence: Countdown time is displayed. It[...]

  • Página 12

    10 ■ Watlow M INI C HEF 2000 Application 1 Pause a Menu While cooking, you can pause cooking time by pressing the active menu key once. The menu key indicator light will flash rapidly . Countdown time will resume when you press the active menu key again. Cancel a Menu Canceling a menu stops controller operation completely . The controller does no[...]

  • Página 13

    Application 2 Watlow M INI C HEF 2000 ■ 11 Application 2 Automatic Cook-&-Hold Oven with Meat Probe Option One Heat Channel, 17 Menus Introduction to Application 2 . . . . . . . . . . . . . . 11 Configuration Mode Quick Reference . . . . . . . . 13 Program Mode Quick Reference . . . . . . . . . . . . 14 Step 7 Design a Faceplate Overlay . . .[...]

  • Página 14

    12 ■ Watlow M INI C HEF 2000 Application 2 Key Functions in Configuration Mode Key Functions in Operation Mode Summar y of Input/Output Functions Note: For details, see wiring instructions in the Hardware & Software Setup Guide. Heat 1 2 4 5 Start / Stop 6 Down Your Company Logo 3 Up Input 1 Oven T emperature → Input 2 Probe T emperature ?[...]

  • Página 15

    Application 2 Watlow M INI C HEF 2000 ■ 13 Configuration Mode Quick Reference These are the functions, parameters and values included in the Configuration Mode for this application. Y ou must select Application 2 to access them. For directions, see the Hardware & Software Setup Guide . The Appendix of that guide includes an explanation of all[...]

  • Página 16

    14 ■ Watlow M INI C HEF 2000 Application 2 Program Mode Quick Reference These are the functions, parameters and values included in the Program Mode for this application. Y ou must select Application 2 to access them. For menu programming direc- tions, see the Hardware & Software Setup Guide . The Appendix of that guide includes a detailed exp[...]

  • Página 17

    Application 2 Watlow M INI C HEF 2000 ■ 15 Step 7 Design a Faceplate Overlay T o complete the installation, you must apply a graphic membrane to the front panel of the controller . The following artwork will help you design and create a membrane for this application. For more dimensions and guidelines, see the Hardware & Software Setup Guide [...]

  • Página 18

    16 ■ Watlow M INI C HEF 2000 Application 2 Step 8 Operate the Controller Summar y of Key Functions in Operation Mode Key Operation Function A None B None C Menu Increment D Menu Select E Start/Stop F Menu Decrement Start-up Apply power to the oven. [`idle] will appear on the display . If the Real Time Clock Display option is installed and [setup][...]

  • Página 19

    Application 2 Watlow M INI C HEF 2000 ■ 17 • Activate the menu by pressing the Start/Stop key . If the oven is not at operating temperature, it will preheat. Meanwhile: The word [Pre-`] [`Heat] will appear on the display for a few moments. The Start/Stop key indicator light will flash slowly . The temperature of Channel 1 will be displayed unti[...]

  • Página 20

    18 ■ Watlow M INI C HEF 2000 Application 2 3. With [ready] on the displa y , place the food in the oven and insert the meat probe (if necessary). Then press the Start/Stop key (indicated by the rapidly flashing indica- tor light). The Start/Stop key indicator will light up. Time will count down on the display . The unit will run the following two[...]

  • Página 21

    Application 2 Watlow M INI C HEF 2000 ■ 19 light will be off . With Sound set to 1, 2, or 3: [``end] will appear on the display and an audible tone will be emitted. The Start/Stop key indicator light will flash rapidly . Y ou can acknowledge and silence the tone by pressing the Start/Stop key or it will automati- cally time out within 2 seconds f[...]

  • Página 22

    20 ■ Watlow M INI C HEF 2000 Application 2 hold and count up time. If the Hold time parameter [Htine] has been set to 0, the unit will count up time indefinitely . The hold sequence will end when you cancel the current menu or acti- vate another menu. If Hold time [Htine] is greater than 0, the unit will run the hold sequence until the hold time [...]

  • Página 23

    Application 2 Watlow M INI C HEF 2000 ■ 21 Change Menus 1. W ith the controller in idle, select the menu you want to run by performing the pro- cedure under “Select a Menu” earlier in this section. 2. Press the Start/Stop key . Based on its programming, the unit will run the menu in one of the ways described earlier . Door Opening When you op[...]

  • Página 24

    22 ■ Watlow M INI C HEF 2000 Application 2[...]

  • Página 25

    Application 3 Watlow M INI C HEF 2000 ■ 23 Application 3 Automatic Cook-&-Hold Oven One Heat Channel, Six Menus Introduction to Application 3 . . . . . . . . . . . . . . 23 Configuration Mode Quick Reference . . . . . . . . 25 Program Mode Quick Reference . . . . . . . . . . . . 26 Step 7 Design a Faceplate Overlay . . . . . . . . . . 27 Step[...]

  • Página 26

    Key Functions in Configuration Mode Key Functions in Operation Mode Summar y of Input/Output Functions Note: For details, see wiring instructions in the Hardware & Software Setup Guide. Input 1 Oven T emperature → Input 2 not used → Event Input 1 Door → Event Input 2 not used → Heat Menu 1 Menu 4 Menu 3 Menu 6 1 Menu 2 2 3 4 Menu 5 5 6 [...]

  • Página 27

    Application 3 Watlow M INI C HEF 2000 ■ 25 Configuration Mode Quick Reference These are the functions, parameters and values included in the Configuration Mode for this application. Y ou must select Application 3 to access them. For directions, see the Hardware & Software Setup Guide . The Appendix of that guide includes an explanation of all[...]

  • Página 28

    26 ■ Watlow M INI C HEF 2000 Application 3 Program Mode Quick Reference These are the functions, parameters and values included in the Program Mode for this application. Y ou must select Application 3 to access them. For menu programming direc- tions, see the Hardware & Software Setup Guide . The Appendix of that guide includes a detailed exp[...]

  • Página 29

    Step 7 Design a Faceplate Overlay T o complete the installation, you must apply a graphic membrane to the front panel of the controller . The following artwork will help you design and create a membrane for this application. For more dimensions and guidelines, see the Hardware & Software Setup Guide . Suggested End-user Overlay: This Prototypin[...]

  • Página 30

    28 ■ Watlow M INI C HEF 2000 Application 3 Step 8 Operate the Controller Summar y of Key Functions in Operation Mode Key Function A Menu 1 B Menu 2 C Menu 3 D Menu 4 E Menu 5 F Menu 6 Startup Apply power to the oven. [`iDle] will appear on the display . If the Real-time Clock option is installed and [SetUp] / [time] is programmed, the time of day[...]

  • Página 31

    Application 3 Watlow M INI C HEF 2000 ■ 29 When the oven is at operating temperature (above the set point minus the ready band) [Ready] will appear on the display and the menu key indicator light will flash rapidly . Y ou are now ready to cook with the active menu. • If the oven is at operating temperature, the display goes directly to [Ready] [...]

  • Página 32

    30 ■ Watlow M INI C HEF 2000 Application 3 If the Hold time parameter [Htine] has been set to 0, the unit will count up time indefinitely . The hold sequence will end and the controller will go into idle when you cancel the current menu by pressing the active menu key . If [Htine] is greater than 0, the unit will run the hold sequence until the h[...]

  • Página 33

    Application 3 Watlow M INI C HEF 2000 ■ 31 2. Press the key for the menu you want to run. The menu key indicator will light up. Time will count down on the display . The unit will run the following two-step cooking sequence: Countdown time is displayed. It is the total of the programmed Time 1 plus Time 2. Set point 1 and F an 1 will run until Ti[...]

  • Página 34

    32 ■ Watlow M INI C HEF 2000 Application 3 Cancel a Menu Canceling a menu stops controller operation completely . The controller does not main- tain set point temperatures or run time. Y ou cancel a menu to run another menu, stop menu operation for any reason, or are preparing to shut off the oven. • Press the active menu key for 2 seconds (in [...]

  • Página 35

    Application 4 Watlow M INI C HEF 2000 ■ 33 Application 4 Automatic Cook-&-Hold Oven One Heat Channel, 20 Menus Introduction to Application 4 . . . . . . . . . . . . . . 33 Configuration Mode Quick Reference . . . . . . . . 35 Program Mode Quick Reference . . . . . . . . . . . . 36 Step 7 Design a Faceplate Overlay . . . . . . . . . . 37 Step [...]

  • Página 36

    34 ■ Watlow M INI C HEF 2000 Application 4 Key Functions in Configuration Mode Key Functions in Operation Mode Summar y of Input/Output Functions Note: For details, see wiring instructions in the Hardware & Software Setup Guide. Heat 1 2 4 5 Start / Stop 6 Down Your Company Logo 3 Up Input 1 Oven T emperature → Input 2 not used → Event In[...]

  • Página 37

    Application 4 Watlow M INI C HEF 2000 ■ 35 Configuration Mode Quick Reference These are the functions, parameters and values included in the Configuration Mode for this application. Y ou must select Application 4 to access them. For directions, see the Hardware & Software Setup Guide . The Appendix of that guide includes an explanation of all[...]

  • Página 38

    36 ■ Watlow M INI C HEF 2000 Application 4 Program Mode Quick Reference These are the functions, parameters and values included in the Program Mode for this application. Y ou must select Application 4 to access them. For menu programming direc- tions, see the Hardware & Software Setup Guide . The Appendix of that guide includes a detailed exp[...]

  • Página 39

    Application 4 Watlow M INI C HEF 2000 ■ 37 Step 7 Design a Faceplate Overlay T o complete the installation, you must apply a graphic membrane to the front panel of the controller . The following artwork will help you design and create a membrane for this application. For more dimensions and guidelines, see the Hardware & Software Setup Guide [...]

  • Página 40

    38 ■ Watlow M INI C HEF 2000 Application 4 Step 8 Operate the Controller Summar y of Key Functions in Operation Mode Key Function A None B None C Menu Increment D Menu Select E Start/Stop F Menu Decrement Start-up Apply power to the oven. [`idle] will appear on the display . If the Real-time Clock option is installed and [setUp] / [time] is progr[...]

  • Página 41

    Application 4 Watlow M INI C HEF 2000 ■ 39 Preheat If the [Ready] parameter under the [SEtUP] function in the Configuration Mode is set to yes, the controller will detect temperatures and preheat to operating temperature (above the relative set point minus the ready band) as required. • Activate the menu by pressing the Start/Stop key . • If [...]

  • Página 42

    40 ■ Watlow M INI C HEF 2000 Application 4 3. With [ready] on the displa y , place the food in the oven. Then press the Start/Stop key (indicated by the rapidly flashing indicator light). The Start/Stop key indicator will light up. Time will count down on the display . The unit will run the following two-step cooking sequence: Countdown time is d[...]

  • Página 43

    Application 4 Watlow M INI C HEF 2000 ■ 41 Setpoint 1 and F an 1 will run until Time 1 expires. Setpoint 2 and F an 2 will run until Time 2 expires. Y ou will not see the switch-over from Time 1 to Time 2. 4. Once the cooking sequence is complete, the unit will switch to the Hold sequence . The display will alternate slowly between [`Ho1d] and co[...]

  • Página 44

    42 ■ Watlow M INI C HEF 2000 Application 4 Door Opening When you open the oven door (uses Event Output 1 for switch closure . Switch closure indicates the door is open) the unit will act as described below . During the cooking sequence: time is paused and [`door] will appear on the display . The heat and fan output signal will shut off . During t[...]

  • Página 45

    Application 5 Watlow M INI C HEF 2000 ■ 43 Application 5 Manual Cook-&-Hold Oven with Meat Probe Option One Heat Channel Introduction to Application 5 . . . . . . . . . . . . . . 43 Configuration Mode Quick Reference . . . . . . . . 45 Step 7 Design a Faceplate Overlay . . . . . . . . . . 47 Step 8 Operate the Controller . . . . . . . . . . .[...]

  • Página 46

    44 ■ Watlow M INI C HEF 2000 Application 5 Key Functions in Configuration Mode Key Functions in Operation Mode Summar y of Input/Output Functions Note: For details, see wiring instructions in the Hardware & Software Setup Guide. Heat 1 Temp(s) 2 Time(s) 4 5 Start / Stop 6 Down Your Company Logo 3 Up Input 1 Oven T emperature → Input 2 Probe[...]

  • Página 47

    Application 5 Watlow M INI C HEF 2000 ■ 45 Configuration Mode Quick Reference These are the functions, parameters and values included in the Configuration Mode for this application. Y ou must select Application 5 to access them. For directions, see the Hardware & Software Setup Guide . The Appendix of that guide includes an explanation of all[...]

  • Página 48

    46 ■ Watlow M INI C HEF 2000 Application 5 Auto-tuning Note: Before auto-tuning Application 5, [teNp1] in the operations menu must first be set to a value that is typical of your application. (See the Hardware & Software Setup Guide for information) Then set [tHerl] / [tunE1] to [```on] . After you accept [```on] , by pressing “Enter ,” t[...]

  • Página 49

    Application 5 Watlow M INI C HEF 2000 ■ 47 Step 7 Design a Faceplate Overlay T o complete the installation, you must apply a graphic membrane to the front panel of the controller . The following artwork will help you design and create a membrane for this application. For more dimensions and guidelines, see the Hardware & Software Setup Guide [...]

  • Página 50

    48 ■ Watlow M INI C HEF 2000 Application 5 Step 8 Operate the Controller Summar y of Key Functions in Operation Mode Key Operation Function A Cook T emp(s) B Cook Time(s) C Up (Increment) D Hold T emp E Start/Stop F Down (Decrement) Start-up Apply power to the oven. [`idle] will appear on the display . If the Real T ime Clock option is installed [...]

  • Página 51

    Application 5 Watlow M INI C HEF 2000 ■ 49 4. Press the Up-arrow or Down-arrow key until the value you want appears on the dis- play . 5. Press the Cook T emp key again. The probe temperature has been set. [`idle] will appear on the display . Set the cooking time: 1. Press the Cook T ime key . [TiNe1] and then the cooking time value will appear o[...]

  • Página 52

    50 ■ Watlow M INI C HEF 2000 Application 5 2. Press the Up-arrow or Down-arrow key until the value you want appears on the dis- play . 3. Press the Cook T emp key again. The first cooking temperature has been set. [tENP2] and then the second cooking temperature value will appear on the display . 4. Press the Up-arrow or Down-arrow key until the v[...]

  • Página 53

    Application 5 Watlow M INI C HEF 2000 ■ 51 Five Second T imeout When using the up or down keys to change a value, if you do not press any key for 5 seconds, the controller will automatically be set to the last value on the display and return to [`idle] . Preheat If the [ready] parameter under the [SEtUP] function in the Configuration Mode is set [...]

  • Página 54

    52 ■ Watlow M INI C HEF 2000 Application 5 If the preheat condition has not been met, the oven will preheat until [ready] appears on the display . Note: Y ou can skip preheat and go directly to the cooking sequence by pressing the Start/Stop key a second time. If the oven is already at operating temperature [ready] will appear on the display . 3.[...]

  • Página 55

    Application 5 Watlow M INI C HEF 2000 ■ 53 Depending on the wa y the controller was programmed at [Etype] / [Steps] the menu will run in one step or two. One Step Countdown time is displayed. Set point 1 will run until time expires . Two Step Countdown time is displayed. It is the total of the programmed Time 1 plus Time 2. Set point 1 will run u[...]

  • Página 56

    54 ■ Watlow M INI C HEF 2000 Application 5 Cancel a Menu Canceling a menu stops the controller completely . The controller does not maintain set point temperatures or run time. Y ou cancel a menu to change the menu, stop menu operation for any reason, or are preparing to shut off the oven. Press the Start/Stop key for 2 seconds (in hold, momentar[...]

  • Página 57

    6 Application 6 Watlow M INI C HEF 2000 ■ 55 Application 6 Manual Cook & Hold Oven One Heat Channel, One Manual Menu Introduction to Application 6 . . . . . . . . . . . . . . 55 Configuration Mode Quick Reference . . . . . . . . 57 Step 7 Design a Faceplate Overlay . . . . . . . . . . 59 Step 8 Operate the Controller . . . . . . . . . . . . .[...]

  • Página 58

    56 ■ Watlow M INI C HEF 2000 Application 6 Key Functions in Configuration Mode Key Functions in Operation Mode Summar y of Input/Output Functions Note: For details, see wiring instructions in the Hardware & Software Setup Guide. Heat 1 Temp(s) 2 Time(s) 4 5 Start / Stop 6 Down Your Company Logo 3 Up Input 1 Oven T emperature → Input 2 not u[...]

  • Página 59

    Application 6 Watlow M INI C HEF 2000 ■ 57 Configuration Mode Quick Reference These are the functions, parameters and values included in the Configuration Mode for this application. Y ou must select Application 6 to access them. For directions, see the Hardware & Software Setup Guide . The Appendix of that guide includes an explanation of all[...]

  • Página 60

    58 ■ Watlow M INI C HEF 2000 Application 6 Auto-tuning Note: Before auto-tuning Application 6, [teNp1] in the operations menu must first be set to a value that is typical of your application. (See Hardware & Software Setup Guide for information on programming menus.) Then set [tHerl] / [tunE1] to [```on] . After you accept [```on] , by pressi[...]

  • Página 61

    Application 6 Watlow M INI C HEF 2000 ■ 59 Step 7 Design a Faceplate Overlay T o complete the installation, you must apply a graphic membrane to the front panel of the controller . The following artwork will help you design and create a membrane for this application. For more dimensions and guidelines, see the Hardware & Software Setup Guide [...]

  • Página 62

    60 ■ Watlow M INI C HEF 2000 Application 6 Step 8 Operate the Controller Summar y of Key Functions in Operation Mode Key Operation Function A Cook T emp(s) B Cook Time(s) C Up (Increment) D Hold T emp E Start/Stop F Down (Decrement) Start-up Apply power to the oven. [`idle] will appear on the display . If the Real Time Clock option is installed a[...]

  • Página 63

    Application 6 Watlow M INI C HEF 2000 ■ 61 Set the cooking time. 1. Press the Cook Time key [tiNE1] and then the cooking time value will appear on the display . 2. Press the Up-arrow or Down-arrow key until the value you want appears on the dis- play . 3. Press the Cook Time key again. The cooking time has been set. [`idle] will appear on the dis[...]

  • Página 64

    62 ■ Watlow M INI C HEF 2000 Application 6 Set the two cooking times. 1. Press the Cook Time key [TiNe1] and then the first cooking time value will appear on the display . 2. Press the Up-arrow or Down-arrow key until the value you want appears on the dis- play . 3. Press the Cook Time key again. The first cooking time has been set. [tiNE2] and t[...]

  • Página 65

    Application 6 Watlow M INI C HEF 2000 ■ 63 • The heat output indicator light - G , just below the display- will light up whenever the controller is calling for heat. When the oven is at operating temperature (above the relative set point minus the ready band) [ready] will appear on the display and the Start/Stop key indicator light will flash r[...]

  • Página 66

    64 ■ Watlow M INI C HEF 2000 Application 6 The unit will count up time indefinitely . The hold sequence will end and the con- troller will go into idle when you cancel the current menu by pressing the Start/Stop key . 5. Once the controller goes into idle, the Start/Stop key indicator light will switch off. 6. T o repeat cooking, repeat steps 1 t[...]

  • Página 67

    Application 6 Watlow M INI C HEF 2000 ■ 65 the cooking sequence. T emperature changes made while cooking are saved and become part of the permanent menu. Time changes are not saved and do not become part of the permanent menu. Pause a Menu While cooking, you can pause cooking time by pressing the Start/Stop key once. The Start/Stop key indicator [...]

  • Página 68

    Audible Output Options • Switched dc signal, 4.5V to 5.25V , 30mA maximum output, minimum load resistance > 1 50 Ω , non-isolated. • Internal audible alarm, 75dB at 10 cm. Connectors • Sensor Input T erminal Strip 4 : RIACON, 6-position, quick-connect. • Power Supply & Input / Output T erminal 4 : AMP , 15-position, quick-connect. [...]

  • Página 69

    Ordering Information (1033) F 2 H A - _ _ _ 1 - _ _ A A M INI C HEF ™ 2000 Cooking controller with numerous food equipment application software sets, single and dual channel on/off or PID temperature regulation, timer and machine-function control, microprocessor- based, programmable, auto-tuning, W atCurve, WatHelp diagnostics, 24V Å (ac) power [...]

  • Página 70

    68 ■ Watlow M INI C HEF 2000 Ordering Information M INI C HEF 2000 Accessories 0836-0442-0000 Sensor Input Mating Connector , (RIACON #31007106), 6-position, quick-connect terminal, screw connection for 28-14 AWG wires, tighten to 7 in/lb A001-0298-0000 Power Supply and I / O Mating Connector Kit. Includes: – 1 AMP #1-640523-0, 15-position, qui[...]

  • Página 71

    Warranty and Returns W atlow M INI C HEF 2000 ■ 69 W atlow Controls W atlow Controls is a division of W atlow Electric Mfg. Co., St. Louis, Missouri, a manu- facturer of industrial electric heating products since 1922. W atlow begins with a full set of specifications and completes an industrial product that is manufactured totally in- house, in t[...]

  • Página 72

    W atlow M INI C HEF ™ 2000 Cook-&-Hold Oven Applications Guide W atlow Controls, 1241 Bundy Blvd., P .O . Box 5580, Winona, MN U.S .A. 55987-5580 Phone: (507) 454-5300, F ax: (507) 452-4507[...]

  • Página 73

    Application 6 Watlow M INI C HEF 2000 ■ 71 Ordering Information (1033) F 2 H A - _ _ _ 1 - _ _ A A M INI C HEF 2000™ Cooking controller with numerous f ood equipment application software sets , single and dual channel on/off or PID temperature regulation, timer and machine-function control, microprocessor- based, programmab le, auto-tuning, W a[...]

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    72 ■ Watlow MiniChef 2000 Application 16 the display . (The message, which varies based on programming at [M```] / [ALArn] will appear for ten seconds.) An audible tone will sound for five seconds. T ime will continue to count down on the display . 4. When the cooking cycle is finished one of the following will happen, depending on the way the co[...]

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    W atlow M INI C HEF ™ 2000 Cook-&-Hold Oven Applications Guide W atlow Controls, 1241 Bundy Blvd., P .O. Box 5580, Winona, MN U.S.A. 55987-5580 Phone: (507) 454-5300, Fax: (507) 452-4507[...]