1. Manuals
  2. Brands
  3. Ovention Manuals
  4. Microwave Oven
  5. MiSA-a12
  6. Installation, operating & service manual

Ovention MiSA-a12 Installation, Operating & Service Manual

Microwave speed-assist oven
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Speed-Assist Oven
Installation/Operating/Service Manual
WARNING
Do not operate this equipment unless you
have read and understood the contents
of this manual! Failure to follow the
instructions contained in this manual
may result in serious injury or death.
This manual contains important safety
information concerning the maintenance,
use, and operation of this product. If
you're unable to understand the contents
of this manual, please bring it to the
attention of your supervisor. Keep this
manual in a safe location for future
reference.
P/N 07.04.1002.00
MiSA
Microwave
Model MiSA-a12
ADVERTENCIA
No opere este equipo al menos que haya
leído y comprendido el contenido de este
manual! Cualquier falla en el seguimiento
de las instrucciones contenidas en
este manual puede resultar en un serio
lesión o muerte. Este manual contiene
importante información sobre seguridad
concerniente al mantenimiento, uso y
operación de este producto. Si usted
no puede entender el contenido de
este manual por favor pregunte a su
supervisor. Almacenar este manual en
una localización segura para la referencia
futura.
™
AVERTISSEMENT
Ne pas utiliser cet équipement sans avoir
lu et compris le contenu de ce manuel ! Le
non-respect des instructions contenues
dans ce manuel peut entraîner de
graves blessures ou la mort. Ce manuel
contient des informations importantes
concernant l'entretien, l'utilisation et le
fonctionnement de ce produit. Si vous ne
comprenez pas le contenu de ce manuel,
veuillez le signaler à votre supérieur.
Conservez ce manuel dans un endroit
sûr pour pouvoir vous y référer plus tard.
© 2021 Ovention, Inc.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MiSA-a12 and is the answer not in the manual?

Questions and answers

Summary of Contents for Ovention MiSA-a12

  • Page 1 Conservez ce manuel dans un endroit manual in a safe location for future supervisor. Almacenar este manual en sûr pour pouvoir vous y référer plus tard. reference. una localización segura para la referencia futura. P/N 07.04.1002.00 © 2021 Ovention, Inc.

  • Page 2: Table Of Contents

    WARNING percentages. WARNING indicates a hazardous situation which, if not Ovention MiSA ovens are products of extensive research and avoided, could result in death or serious injury. field testing. The materials used were selected for maximum durability, attractive appearance, and optimum performance.

  • Page 3: Important Safety Information

    If materials inside oven chamber ignite: • Keep oven door closed. • Do not attempt to repair or replace a damaged power cord. Cord must be replaced by an Authorized Ovention • Turn OFF power switch. Service Agent or a person with similar qualifications.
  • Page 4 Improper cleaning of oven could damage catalyst and will This unit has no “user-serviceable” parts. If service is void unit warranty. required on this unit, contact an Authorized Ovention Wear protective rubber gloves and protective eye wear Service Agent or contact the Ovention Hotline at when cleaning unit.

  • Page 5: Model Description

    Operator controls for the oven consist of a touchscreen and a Power I/O (on/off) switch. A USB port allows the Ovention MiSA™ Microwave Speed-Assist Ovens are designed uploading of pre-programmed recipes, installation of software to provide unequaled speed and flexibility in both kitchen and updates, and the opportunity for service diagnostics.

  • Page 6: Specifications

    19–24 NEMA 6-30P 163 lbs. (74 kg) NOTE: Ovention MiSA ovens are designed to accept 208 VAC NOTE: The specification label is located on the right side of the through 240 VAC. The oven will adjust automatically to unit. See the label for the serial number and verification the input voltage.

  • Page 7: Installation

    3. Remove tape and protective packaging from all surfaces of the unit. 4. Open the oven door, and remove the included Ovention Installing the Cook Plate Oven Cleaner, cook plate, and all packaging from the oven 8. Plug the unit into a properly grounded electrical receptacle chamber.

  • Page 8: Operation

    General Recipe Information Use the following information and procedures to operate an MiSA ovens are designed to provide unequaled quality, speed, Ovention MiSA™ oven. flexibility, and efficiency. The touchscreen controller has the ® capability of storing over 4000 custom recipes. Recipes are...

  • Page 9: Cooking

    OPERATION 3. Touch GET STARTED COOKING on the Hello screen Cooking to prepare the oven for cooking. The Startup screen will Use the following procedures to cook food product in the MiSA appear. oven. Touch to access Oven status NOTE: If the oven door is left open for more than 15 seconds Settings screen.

  • Page 10: Standby Shutdown

    OPERATION Standby Shutdown Touch to pause Touch to show settings cooking sequence. for active recipe. Use the following procedure to put the oven into standby shutdown during extended periods of non-use. 1. Touch on the touchscreen to shut down operation and put the oven in standby.

  • Page 11: Programming Categories/Recipes

    OPERATION Programming Categories/Recipes Editing Existing Category Use the following procedures to edit, create, or delete categories and recipes. These procedures require access to password-protected screens and should be performed by authorized personnel only. NOTE: The USB port allows the uploading of pre-programmed recipes from an external USB drive.
  • Page 12 OPERATION 3. Touch the category image to select the icon or photo used 2. Touch to edit/create the recipe. The Now Editing for the category. The Select Image screen appears and screen appears. shows two tabs—one for icons and one for photos. Touch here to edit a.

  • Page 13: Editing/Creating Setpoint Temperatures

    OPERATION Editing/Creating Setpoint Temperatures 6. Touch to save the recipe settings and return to the Edit Recipes screen. Use the following procedure to edit or create the setpoint temperature(s) available at oven startup. This procedure 7. When all recipe editing is complete, touch twice to requires access to password-protected screens and should be return to the Categories screen.

  • Page 14: Changing Temperature Unit Of Measure

    OPERATION 4. Edit/create the desired setpoint temperature. Changing Temperature Unit of Measure To edit an existing setpoint: Use the following procedure to change the temperature unit of measure between Fahrenheit and Celsius. This procedure a. Touch the desired setpoint to edit. The setpoint will be requires access to password-protected screens and should be highlighted.

  • Page 15: Uploading From A Usb Drive

    OPERATION Importing from a USB Drive Use the following procedure to import pre-programmed recipes or firmware updates from an external USB drive. This procedure requires access to password-protected screens and should be performed by authorized personnel only. NOTE: USB drive must have a capacity of 64 GB or less. 1.

  • Page 16: Maintenance

    9. Wipe dry the oven chamber using a dry, non-abrasive This unit has no “user-serviceable” parts. If service is cloth. required on this unit, contact an Authorized Ovention Service 8. Wipe down all exterior surfaces using a non-abrasive, Agent or contact the Ovention Hotline at 855-298-6836.

  • Page 17: Weekly Cleaning

    Use of cleaning chemicals not approved by Ovention when ® cleaning the oven chamber will void the warranty. 6. Carefully spray Ovention Oven Cleaner onto a non– abrasive nylon scouring pad. Cleaning the Air Filter NOTE: Do not spray cleaner directly into the oven chamber or into the fan opening at the rear inside of the oven chamber.

  • Page 18: Troubleshooting Guide

    Authorized Service Agent or Ovention Hotline for assistance. NOTE: To locate an Authorized Ovention Service Agent, access ® the Ovention website at www.oventionovens.com and select the Service & Support tab, or call the Ovention Hotline at 855-298-OVEN(6836). Form No. OVMISAM-0321...

  • Page 19: Options And Accessories

    TROUBLESHOOTING GUIDE Popup Messages Below are the definitions for the notification and error popup messages that appear on the touchscreen of the Ovention ® MiSA™ oven. Popup Title Popup Message Corrective Action The oven cavity is too hot for this recipe. Please allow time Allow oven time to cool down to Cavity Temperature Notification—...

  • Page 20: Service Procedures

    SERVICE PROCEDURES IMPORTANT NOTE To avoid serious injury or death, read all Many of the service procedures in this section require removal IMPORTANT SAFETY INFORMATION of insulation to access the parts. All illustrations are shown with at the front of this manual. insulation removed for clarity.
  • Page 21 SERVICE PROCEDURES Removing the Side Panels Use the following procedure to remove the left and/or right side panels from the oven. WARNING! Completely shut down and unplug oven before proceeding. Refer to “Shutdown” procedure. 1. Completely shut down and unplug the oven. Refer to the “Shutdown”...
  • Page 22 SERVICE PROCEDURES IMPORTANT NOTE To avoid serious injury or death, read all Many of the service procedures in this section require removal IMPORTANT SAFETY INFORMATION of insulation to access the parts. All illustrations are shown with at the front of this manual. insulation removed for clarity.
  • Page 23 SERVICE PROCEDURES Blower Motor Blower Motor Testing/Troubleshooting Philips Screw • Navigate to the Diagnostics screen and touch “Check Components”. Toggle on the blower, then use the arrow key to set the blower to over 50%. Open the oven door, then listen and feel for airflow in the oven chamber. Motor Mounting Plate (under insulation) •...
  • Page 24 SERVICE PROCEDURES IMPORTANT NOTE To avoid serious injury or death, read all Many of the service procedures in this section require removal IMPORTANT SAFETY INFORMATION of insulation to access the parts. All illustrations are shown with at the front of this manual. insulation removed for clarity.
  • Page 25 SERVICE PROCEDURES Catalyst Waveguide Motor Testing/Troubleshooting Testing/Troubleshooting • If the oven is smoking, open the oven door and check the • Verify that the supply voltage is 208/240 V going into the catalyst at the rear of the oven chamber for food debris motor.
  • Page 26 SERVICE PROCEDURES IMPORTANT NOTE To avoid serious injury or death, read all Many of the service procedures in this section require removal IMPORTANT SAFETY INFORMATION of insulation to access the parts. All illustrations are shown with at the front of this manual. insulation removed for clarity.
  • Page 27 SERVICE PROCEDURES Rear Cooling Fan Central Cooling Fan Testing/Troubleshooting Testing/Troubleshooting NOTE: The rear cooling fans are on when the temperature of NOTE: Central cooling fan is on only when magnetrons are on the oven chamber is above 140°F (60°C). and for two minutes after magnetrons turn off. •...
  • Page 28 SERVICE PROCEDURES IMPORTANT NOTE To avoid serious injury or death, read all Many of the service procedures in this section require removal IMPORTANT SAFETY INFORMATION of insulation to access the parts. All illustrations are shown with at the front of this manual. insulation removed for clarity.
  • Page 29 SERVICE PROCEDURES Electromechanical Relay Thermal Cutoff Switch There are two electromechanical relays in the unit. Perform the Testing/Troubleshooting “Testing/Troubleshooting” on both, and replace as necessary. • If the temperature of the oven is below 300°F and the thermal cutoff switch will not reset when the button is Testing/Troubleshooting pressed, replace the thermal cutoff switch.
  • Page 30 SERVICE PROCEDURES IMPORTANT NOTE To avoid serious injury or death, read all Many of the service procedures in this section require removal IMPORTANT SAFETY INFORMATION of insulation to access the parts. All illustrations are shown with at the front of this manual. insulation removed for clarity.
  • Page 31 SERVICE PROCEDURES Magnetron Mini Circuit Breaker, 15A There are two magnetrons in the unit. Perform the “Testing/ Testing/Troubleshooting Troubleshooting” on both, and replace as necessary. • Verify that supply voltage is passing through the mini circuit breaker. Testing/Troubleshooting - If voltage is not present on the line side of the breaker, DANGER! Completely shut down and unplug oven check for supply voltage at the electrical receptacle.
  • Page 32 SERVICE PROCEDURES IMPORTANT NOTE To avoid serious injury or death, read all Many of the service procedures in this section require removal IMPORTANT SAFETY INFORMATION of insulation to access the parts. All illustrations are shown with at the front of this manual. insulation removed for clarity.
  • Page 33 NOTES Form No. OVMISAM-0321...
  • Page 34 NOTES Form No. OVMISAM-0321...
  • Page 35 NOTES Form No. OVMISAM-0321...

  • Page 36: Limited Warranty

    Notwithstanding anything herein to the contrary, the limited warranty herein will not cover components in Seller’s sole Ovention, Inc. (Seller) warrants that the products it discretion such as, but not limited to, the following: damage manufactures (Products) will be free from defects in materials to touchscreens from abuse or impact;...

Table of Contents