Blodgett CNVX-14G Installation Operation & Maintenance
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Blodgett CNVX-14G Installation Operation & Maintenance

Blodgett CNVX-14G Installation Operation & Maintenance

Gas & electric convection ovens
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CNVX-14G AND CNVX-14E
GAS & ELECTRIC CONVECTION OVENS
INSTALLATION - OPERATION - MAINTENANCE
BLODGETT OVEN COMPANY
www.blodgett.com
42 Allen Martin Drive, Essex Junction, VT 05452 USA Telephone: (802) 658-6600 Fax: (802) 864-0183
PN 100561 Rev D (2/24)
© 2021 - G.S. Blodgett Corporation

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  • Page 1 GAS & ELECTRIC CONVECTION OVENS INSTALLATION - OPERATION - MAINTENANCE BLODGETT OVEN COMPANY www.blodgett.com 42 Allen Martin Drive, Essex Junction, VT 05452 USA Telephone: (802) 658-6600 Fax: (802) 864-0183 PN 100561 Rev D (2/24) © 2021 - G.S. Blodgett Corporation...
  • Page 2 Your Service Agency’s Address: Model Serial number Oven installed by Installation checked by...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS IMPORTANT INSTALLATION WARNING: Improper installa- Owner’s Responsibilities ..................2 tion, adjustment, alternation, Utility Connections - Standards and Codes ............3 service or maintenance can Oven Location and Ventilation ................4 cause property damage, in- jury or death. Read the instl- Leg Attachment.....................

  • Page 4: Owner's Responsibilities

    Chloramine: <0.2 ppm pH: 7.0-8.5 DRAINAGE Drain type Atmospheric Vented Drain Drain connection 2.00” (50.8mm) Copper Maximum water drain temperature 140ºF (60ºC) ELECTRICAL RATINGS - CNVX-14G/AA TYPE OF GAS INPUT VOLTAGE PHASE AMPS MOTOR Natural 65,000 BTU/Hr 3/4 HP 208-240VAC, 3 phase,...

  • Page 5: Utility Connections - Standards And Codes

    Local installation codes and/or require- ments may vary. If you have any questions regarding the proper installation and/or operation of your appliance, please contact your local distributor. If you do not have a local distributor, please call Blodgett Combi at 0011-802- 658-6600.

  • Page 6: Cause Property Damage, In-Oven Location And Ventilation

    If you do not have a local oven. If such an instance exists, it is highly recom- distributor, please call Blodgett Combi at 0011-802-658- mended to purchase a heat shield, available from 6600.

  • Page 7: Jury Or Death. Read The Instl-Leg Attachment

    Installation Leg Attachment LEG OPTIONS ATTACHMENT Legs are available in 4” (101mm), 6” (152mm) or 25” 1. Align the threaded stud on one of the front legs to the (635mm) lengths or low profile casters. bolt hole located the bottom corner of the appliance.

  • Page 8: Caster Attachment

    Installation Caster Attachment 1. Place a level on the floor where the casters are to rest. 2. Place shims under the low side until it is level. 3. Mount the shims between the casters and the oven as follows: a. Align the shims and caster holes with the bolt Add shims as necessary holes.

  • Page 9: Stacking

    4. Bolt the two ovens together from underneath into the two threaded nut retainers. 5. GAS APPLIANCES ONLY: Attach the flue vents and gas manifold as shown. Hot Air Flue Left Side of Ovens with Side Panels Removed Threaded Nut Retainer Bolt Gas Manifold Rear View CNVX-14G Figure 4...

  • Page 10: Plumbing Connections

    Improper materials may deform and cause backflow preventer or a reduced pressure principal restrictions, thus affecting performance. backflow preventer. Gas connection Electrical connection Spray hose connection CNVX-14G CNVX-14E Figure 5...

  • Page 11: Electrical Connections

    (GFCI). Some GFCIs This appliance uses a variable frequency drive, which can are more sensitive than others. Blodgett has qualified the be known to product high frequency electrical noise. In Pass and Seymour brand, part number 2095, 20 A, 125 some cases units must be hard wired.

  • Page 12: Instructions To Be Fol- Gas Connection

    NOTE: BTU values in the following example are for 1460 2750 natural gas. 1180 2200 You purchase a CNVX-14G to add to your existing cook 1900 line. 1680 1. Add the BTU rating of your current appliances. 1520 Pitco Fryer...
  • Page 13 If you do not have a cess of 1/2 psig (3.45kPa). local distributor, please call Blodgett Combi at 0011-802- 658-6600. The oven must be isolated from the gas supply piping...

  • Page 14: Lowed In The Event The User Smells Gas Must Be Gas Hose Restraint

    If you do not have a returned to its original position. local distributor, please call Blodgett Combi at 0011-802- 658-6600. Quick Connect Attachment Plate...

  • Page 15: Posted In A Prominent Lo- Adjustments

    Installation Adjustments Before applying power to the appliance for the first time, DOOR ADJUSTMENT check for the following conditions: The door catch may be adjusted in and out using the fol- • All electrical safety provisions have been adhered lowing procedure: to and the electrical connections are correct.

  • Page 16: Cation. This Information May Final Check Lists

    Installation Final Check Lists Cook Mode WARNING!! Set thermostat to 400ºF (204ºC) and verify: Final check list must be performed by a quali- • The oven is preheating and shows the actual cavity fied installer only. temperature rising. ELECTRICAL CONTROL COMPARTMENT •...

  • Page 17: Safety Information For Gas Units

    DO NOT use tools to turn off the gas control. If the erating instructions. They are the key to the successful gas cannot be turned off manually do not try to re- operation of your Blodgett oven. pair it. Call a qualified service technician. SAFETY TIPS •...
  • Page 18 Operation Power Switches CONTROLS IDENTIFICATION 1. HEAT CONTROL SWITCH Gas Ovens - Used to turn gas on or off. Electric Ovens - Used to turn power to the elements on or off. 2. CIRCUIT BREAKER - Used to turn power to the unit on or off. This switch should always stay ON. Circuit Breaker See View A...

  • Page 19: Standard Controls

    Operation Standard Controls CONTROLS IDENTIFICATION 1. POWER KEY - used to place control in and out of standby mode 2. DISPLAY - displays time, temperature, humidity and other information related to oven function and/or pro- gramming 3. DISPLAY KEYS - context sensitive keys used to inter- act with the display °F 4.
  • Page 20 Operation Standard Controls OVEN STARTUP 3. Insert cooking probe into the center of the product. Plug the core probe into the CORE PROBE CON- 1. Be sure the circuit breaker and heat cutoff switches NECTION (20). Load the product into the oven. are in the ON position.
  • Page 21 Operation Standard Controls PROGRAMMED COOKING COOK CYCLE ADJUSTMENTS 1. Press the RECIPES KEY (14). The display lists all of The following adjustments can be made at any time dur- the currently programmed recipes. Rotate the knob ing the cook cycle. until the desired product recipe is highlighted.
  • Page 22 Operation Standard Controls OVEN SHUTDOWN 8. To save the recipe and exit the edit mode, select ESC using the center display key. 1. Press the COOL DOWN KEY (15). The display reads COOLING and gives the actual cavity temperature. 9. To delete a recipe, with the recipe name highlighted To speed up the cool down process, open the doors.

  • Page 23: Do Not Store Or Use Gasoline Or Smarttouch 2 Touchscreen Control

    Operation SmartTouch 2 Touchscreen Control CONTROL DESCRIPTION 1. TOUCHSCREEN - interactive display for oven func- tioning and/or programming 2. USB Port and COVER - Use to transfer recipes and data to/from the control 3. HEAT CUTOFF - used to turn heat source off 4.
  • Page 24 Operation SmartTouch 2 Touchscreen Control MANUAL MODE COOKING 5. The oven preheats to the set temperature. 1. Press POWER to turn on the oven. NOTE: START will not be displayed until the oven has reached the set temperature. 2. Press MANUAL to proceed to the manual cook screen.
  • Page 25 Operation SmartTouch 2 Touchscreen Control Core Probe Screen Vent Closed Vent Temperature Open Actual Temp Core Probe Cooking Add a minute Time Hydro Burst Vent Position Fan Speed Fan Delay Fan Reversal Increment Lights Flyout Menu Figure 11...
  • Page 26 Operation SmartTouch 2 Touchscreen Control MENU MODE Create a New Recipe 1. From the mode selection screen, select MENU. Figure 14 4. Select an icon to represent the recipe. Figure 12 2. Press right arrow key to advance to final category page.
  • Page 27 Operation SmartTouch 2 Touchscreen Control step. Figure 16 Figure 18 6. OPTIONAL: Press MARK AS FAVORITE if desired. 7. OPTIONAL: To add to an existing category, press 9. Once all steps have been entered, press the DISK ADD TO CATEGORY. Select category. Press DONE. ICON to save the recipe Edit an Existing Recipe 1.
  • Page 28 Operation SmartTouch 2 Touchscreen Control Create a New Category provided to enter a category name. Press the DISK ICON to save. 1. From the mode selection screen, select MENU. Figure 20 Figure 22 2. Press right arrow key to advance to final category 5.
  • Page 29 Operation SmartTouch 2 Touchscreen Control Edit Existing Category 1. From the mode selection screen, select MENU. 2. Press and hold the icon for the category you wish to edit. 3. Choose edit, copy or delete from the pop up menu. Menu Mode Cooking 1.
  • Page 30 Operation SmartTouch 2 Touchscreen Control RACK TIMING Creating a Rack Timing Group 1. From the mode selection screen, select RACK TIM- ING. The SELECT GROUP screen is displayed. 2. Select ADD GROUP. Figure 27 3. Press the pencil icons to edit the group name and cooking parameters.
  • Page 31 Operation SmartTouch 2 Touchscreen Control Using Rack Timing 5. To add time, select +1 MIN key for individual racks or +1 MIN ALL key to add time to all racks. Each time the 1. From the mode selection screen, select RACK TIM- key is pressed, 1 minute of cook time is added.
  • Page 32 Operation SmartTouch 2 Touchscreen Control USB INTERFACE 3. The following menu is displayed. To Access the USB Drive 1. From the mode selection screen, select USB Figure 36 4. Insert USB drive into USB port on the control panel. Figure 34 2.
  • Page 33 Operation SmartTouch 2 Touchscreen Control To Store Menu Data to a USB To Retrieve Menu Data from a USB NOTE: The following procedure may be used to store NOTE: The following procedure may be used to upload any type of data to a USB including HACCP, set- menu recipes and/or icons from a USB.
  • Page 34 Operation SmartTouch 2 Touchscreen Control COOL DOWN 1. From the mode selection screen, select COOL 2. The display toggles between cooling and open door DOWN. in yellow until the oven is cool. NOTE: If the oven is shut down with the circuit breaker switch at the bottom of the front panel, the display will return to the power screen.

  • Page 35: One Touch Touchscreen Control

    Operation One Touch Touchscreen Control Blodgett “One Touch” Control Description 1. Touch Screen – Interactive display for oven operation and programming. 2. USB Port and Cover – Use to transfer recipes and data to/from the control. 3. Heat Cutoff Switch – Use to turn heat source off.
  • Page 36 Enter the desired reversal interval on the screen. keypad provided. Press → to save. The default Note: The oven is “Off” when the Blodgett screen reversal is 6 minutes. saver is displayed. Hydro Burst - Touch to add 100% humidity 2.
  • Page 37 10. When the product has reached the set core 1. Touch the screen saver to access the Main home temperature the display will read DONE. screen. Note: The oven is “Off” when the Blodgett 11. Unplug the core probe and remove the screen saver is displayed. product.
  • Page 38 Operation One Touch Touchscreen Control Hydro on Demand...
  • Page 39 Operation One Touch Touchscreen Control Recipe Cooking 3. Use the key and select recipe details. Create New Recipe From the home screen, select RECIPE COOKING. 4. Touch each detail to edit. Using the presented keyboard, enter a recipe title and a short description. Use the → key 2.
  • Page 40 Operation One Touch Touchscreen Control 5. Touch Select Image to assign a new image to the 7. OPTIONAL: Selecting Change Color will present a palate recipe. Both general icons and custom images can be to change the recipe icon color/border. used.
  • Page 41 Operation One Touch Touchscreen Control 10. Select Add Step to display the list of available cooking 12. Enter the parameters of the selected cook mode similarly modes. to a manual cook. Touch the key to save the step. 11. Select the first cooking step of the recipe. Fan Delay - Recipe cooking can delay the rotation of the blower wheel in the cooking cavity.
  • Page 42 Operation One Touch Touchscreen Control Edit Existing Recipe 3. The edit recipe screen operates just like the add recipe screen. 1. From the recipe selection screen touch the key to enter edit recipe mode. Touch the pencil icon on any Use the key to edit recipe details.
  • Page 43 Operation One Touch Touchscreen Control Create New Group 1. From the home screen, select recipe cooking. 3. Select Create Group. 2. Select the Categories icon at the top of the screen. 4. Enter the desired group name. Touch the blue arrow to save and continue.
  • Page 44 Operation One Touch Touchscreen Control 2. Select Edit Group Name to change the name for the 5. Select the recipes to be featured in the newly created group. Then select OK to create the group. group. Select Edit Group Contents to add or delete recipes held in the group.
  • Page 45 Operation One Touch Touchscreen Control Recipe Cooking 1. From the home screen, select Recipe Cooking. 3. Swipe up and down to scroll through the existing recipes. Touch a recipe to select it for cooking. 2. From the recipe cooking screen, use the toolbar at the top of the screen to navigate between: All Recipes, 4.
  • Page 46 Operation One Touch Touchscreen Control 5. At any time during the cook: 7. When the cook time has expired, the display will flash Recipe Complete, the alarm will sound, and a  Touch +1min. or -1min. to add or subtract a minute from the remaining step timer.
  • Page 47 Operation One Touch Touchscreen Control Creating A Rack Timing Group 3. Touch Add Recipes to display the recipe selection 1. From the home screen, select Rack Timing. The screen. The first recipe selected will dictate the Menu Planner screen will be displayed. Select Create parameters for the entire group.
  • Page 48 Operation One Touch Touchscreen Control Editing A Rack Timing Group Cooking with Rack Timing 5. From the rack timing menu planner, touch the pencil 1. From the Home Screen select Rack Timing. The icon in the top right corner of the screen. The group group selection screen will be displayed.
  • Page 49 Operation One Touch Touchscreen Control 3. The oven will begin preheating to the group’s 5. Start timers by using the green arrow keys OR the defined set temperature. The status indicator at the timers will automatically start when the door is bottom of the screen will alert the user when the opened, then closed (product is loaded).
  • Page 50 Operation One Touch Touchscreen Control Cooling the Oven 7. To cancel a cook, press the key next to the timer. 1. To cool the oven, exit the current cooking mode To exit rack timing, touch the back arrow in the top using the back arrow in the top left corner.
  • Page 51 Operation One Touch Touchscreen Control Cleaning USB Interface 1. Touch the screen wipe quick-key to wipe the control 1. Access the USB Export screen by touching the without causing inadvertent inputs. A 5 second count button at the top left of the General Settings screen down will appear on the screen.
  • Page 52 Operation One Touch Touchscreen Control 3. To import from a USB, first navigate to the General Settings screen and toggle the field “Firmware Update” to show green. This setting activates the USB pop-up feature for when a USB is inserted into the USB port.

  • Page 53: Maintenance

    Maintenance Spray Bottle Operating Procedure 3. To spray, depress the trigger with your thumb. NOTE: Only use a commercial oven cleaner/degreaser with the spray bottle. DO NOT use chemicals that are not intended as oven cleaners. See chemical manufacturer’s information for intended use.

  • Page 54: Cleaning And Preventive Maintenance

    The oven requires no lubrication. Contact the factory, the factory representative or a local Blodgett service company to perform mainte- nance and repairs should they be required. WEEKLY CLEANING...

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