HV-50 INSTALLATION - OPERATION - MAINTENANCE BLODGETT OVEN COMPANY www.blodgett.com 44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802) 864-0183 PN 52944 Rev K (8/14) © 2014 - G.S.
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TABLE OF CONTENTS IMPORTANT WARNING: Improper installation, adjustment, alternation, service or maintenance can cause property damage, injury or death. Read the instllation, operation and maintenance instructions thoroughly before installing or servicing this equipment. FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance. INSTALLATION Oven Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation Oven Description ABOUT THE Hydrovection The practical oven door, with viewing window, have a wide swing radius and handle which can be operated easily, even with wet or greasy hands. Blodgett Hydrovection ovens are quality produced using high-grade stainless steel with first class workmanship. Ease of operation is guaranteed through the simple arrangement of the controls. Graphic symbols make the appliance easy for even inexperienced kitchen staff to operate.
Installation Utility Connections - Standards and Codes U.S. and Canadian installations THE INSTALLATION INSTRUCTIONS CONTAINED HEREIN ARE FOR THE USE OF QUALIFIED INSTALLATION AND SERVICE PERSONNEL ONLY. INSTALLATION OR SERVICE BY OTHER THAN QUALIFIED PERSONNEL MAY RESULT IN DAMAGE TO THE OVEN AND/OR INJURY TO THE OPERATOR. The installation must conform with local codes, or in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.
Installation Oven Location and Ventilation owner’s responsibilities ventilation Installation responsibilities prior to service startup inspection The necessity for a properly designed and installed ventilation system cannot be over emphasized. The ventilation system will allow the unit to function properly while removing unwanted vapors and products of combustion from the operating area. You are entitled to a free start-up inspection service by our factory ASAP.
Installation Oven Assembly to Stand 7. Position the stand below the oven. Be sure the support arms on the stand are on the right side when facing the front of the oven. Place the oven flush with the front of the stand and lower into place. NOTE: The oven weighs approximately 350 lbs, we recommend using either a fork truck or genie lift to raise the oven. 1. Remove the bolts securing the oven shipping brackets to the pallet. 2. Open the oven door.
Installation Oven Assembly to Stand Oven Leveling 1. Place a level on top of the oven. Loosen the set screws on the side of each caster. Turn the adjustment collar clockwise to raise and counter clockwise to lower the oven. 2. When the oven is level, tighten the casters by turning the two set screws on the side of each caster assembly.
Installation Stacking 1. Attach the stand to the bottom oven. WARNING!! 2. Place the top oven on the bottom oven. Be sure all four sides are flush. Stacking should be performed by qualified installation personnel only. The ovens are heavy. Take care to use proper tools and techniques when lifting and stacking units. 3. Bolt the two ovens together on the rack using two stacking straps.
Installation Plumbing Connections Water Connection Drain Connection NOTE: Must use COLD WATER ONLY. The drain should be run to an open floor drain avoiding flexible hose that could sag and allow trapped water to accumulate. The drain hose should not be submerged in water. if the drain is submerged, the oven will not drain properly. The customer must supply the piping from the oven to the drain. Connect the appliance to quality water via a pressure hose with 3/4” GHT (19mm) couplings.
Installation Electrical Connections All Models WARNING!! NOTE: Electrical connections must be performed by a qualified installer only. Improper installation may invalidate your warranty. Before making any electrical connections to these appliances, check that the power supply is adequate for the voltage, amperage, and phase requirements stated on the rating name plate mounted on the appliance. A strain relief for the power supply cord is provided.
Operation Standard Control CONTROLS IDENTIFICATION 1. MODE SELECTOR SWITCH - turns power to the oven on or off. Allows selection of Hydro, Hydro Max, Hot Air, Combi or Cool Down Modes. 2. DISPLAY - displays time and temperature information. 1 3. TEMPERATURE DIAL - used to set desired cooking temperature. 4. HEAT LAMP - lights when the oven is calling for heat 3 5. TIMER LED - lights when the cook time is displayed 2 4 6. PROBE ACTUAL LED - lights when the actual probe temperature is displayed 7.
Operation Standard Control TIMER COOKING cool down 1. Press the TIMER/PROBE KNOB (8) to select the timer mode. The TIMER LED lights. NOTE: The unit can be cooled down rapidly. 1. To cool down the oven cavity, open the door and select Cool Down on the MODE SELECTOR Switch (1). 2. Turn the MODE SELECTOR Switch (1) to the desired function. 3. Set the TEMPERATURE DIAL (3) to the desired cook temperature. 4. When the oven has reached the cook temperature, load the product. 5.
Operation MenuSelect™ Control Control Description 1. START/STOP KEY - press to start, cancel or pause the bake 2 1 2. COOL DOWN KEY - initiates oven cool down cycle HV-50 3. BAKE MORE KEY - press at the end of a bake cycle to add additional bake time in one minute increments. 3 4. DISPLAY - displays time or temperature and other information related to oven function and/or programming. 4 5. DIAL - used to enter set points, time, and programmable settings. Also used to select the programmed product.
Operation MenuSelect™ Control OVEN STARTUP PROGRAMMED COOKING 1. Be sure the shutoff switch and/or circuit breaker switch below the control panel are in the on position. The display flashes OFF PRESS POWER KEY TO START. 1. Turn the DIAL (1) until the name of the product is highlighted. Press the center of the dial to select. The oven preheats to the programmed temperature in the correct cooking mode.
Operation MenuSelect™ Control Oven Shutdown 6. Connect the core probe to the PROBE CONNECTION (19) at the bottom of the control. 1. Press the COOL DOWN KEY (2). The display reads AUTO COOL DOWN ACTUAL TEMP. To speed up the cool down process, open the door and press the VENT KEY (12) to open the vent. NOTE: Do not connect the probe before the cook mode has been selected. 7. The display gives the actual core probe temperature as well as the oven set temperature. 2.
Operation MenuSelect™ Control Programming a Product Recipe 9. Use the dial to scroll down to PRODUCT NAME: STAGE 2. Press the center of the dial to select stage 2. NOTE: The control can hold 99 recipes. Each recipe may have up to 6 cooking stages. 1. Turn the dial to highlight the name of the product to be programmed. Press the center of the dial to select the product. 10. Repeat steps 2-9 for all remaining stages. 11. When all stages have been programmed, press the PROGRAM KEY (13).
Operation MenuSelect™ Control MANAGER programming Entering the Manager Program Mode Input Rsp Time - Set the length of time allowed to input each variable when programming recipes before control automatically exits out 1. Press the MAINTENANCE KEY (15). If the control is password protected, the display reads ENTER CODE. Use the alpha/numeric keypad to enter the manager passcode 3124, then press the center of the dial to enter the program mode.
Maintenance SmartTouch Touchscreen Control Control Description 1. DISPLAY - displays information related to oven function and/or programming. 2. USB Port and COVER - Use to transfer recipes and data to/from the control 3. CORE PROBE CONNECTION - plug core temperature probe in here when using probe cooking 4. CIRCUIT BREAKER - Used to turn power to the unit on or off.
Maintenance SmartTouch Touchscreen Control manual mode cooking 1. Select the POWER button to turn on the oven and proceed to the manual screen. increments. Press % text to set the exact percentage with the keypad. Press the SAVE & EXIT key to return to the manual cook screen. Press and hold the HOT AIR icon for 1 second to set humidity to 0% quickly. Press and hold the HYDRO icon for 1 second to set the humidity to 100% quickly. 2. Set the desired cook settings.
Maintenance SmartTouch Touchscreen Control Temp Probe Cooking Time Hot Air Mode Hydro Mode Fan Speed Fan Reversal Increment Lights Vent Position Figure 11 19
Maintenance SmartTouch Touchscreen Control Menu mode cooking 1. On a manual screen, press the ESC key to exit the screen. 4. Select the desired food category for your product. 2. Select the MENU key to cook using the preprogrammed menu items. Figure 14 5. Within the food category, select the desired product you wish to cook. Figure 12 3. Push the SELECT ITEM PRODUCT ICON in the top right corner of the screen Figure 15 6. Once selected the control returns to the Menu Cooking screen.
Maintenance SmartTouch Touchscreen Control shelf cooking 1. Select the SHELF COOKING key. 3. During the cook cycle, individual shelf cook timers will count down as the product is cooked. If you wish to cancel the bake, you can press the STOP ALL key, or you can stop individual shelves. To add time, select +1 MIN key for individual shelves or +1 MIN ALL key to add time to all shelves. Each time the key is pressed, 1 minute of cook time is added. Press STOP again to reset to the original values.
Maintenance SmartTouch Touchscreen Control editing a menu 1. Select the MENU/EDIT icon to edit the recipes in the menu mode. 3. To edit an existing item, select the item while the EDIT ITEMS key is highlighted. To delete an Item, select the item while the DELETE key is highlighted. To create a new item, select the NEW ? icon while the EDIT key is highlighted. Figure 19 2. Select the EDIT ITEMS icon to edit the menu items.
Maintenance SmartTouch Touchscreen Control 4. Each recipe is made up of steps containing seven settings - temperature, time, fan, etc. A new step is needed when you desire a different setting within a step. To edit a setting within a particular step, press the icon for that setting. A keypad will appear for you to input your value. To add a step, press the + key icon. To edit a step, press the arrow keys on the bottom left hand corner of the screen to highlight the step you wish to edit.
Maintenance SmartTouch Touchscreen Control editing a category 1. Select the MENU/EDIT icon to edit the recipes in the menu mode. To delete a category, select the category while the DELETE key is highlighted. To create a new category, select the NEW ? icon while the EDIT key is highlighted. Figure 23 Figure 25 2. Select the EDIT CATEGORIES icon to select which items are in each category. 4. Select what you would like to edit. To edit the name, press the EDIT NAME key.
Maintenance SmartTouch Touchscreen Control 5. To edit the category icon, press the category icon displayed in the category edit screen. The Select Icon screen is displayed. Select the desired icon. To view more icon options, press the arrow key. 6. To edit items within a category, press the SELECT ITEMS key on the edit category screen. Select the items you would like to appear within the category. When complete, press ESC key to return to the previous menu. Press the DISK icon to save your changes.
Maintenance SmartTouch Touchscreen Control creating new menu items 5. Program the recipe steps - Each recipe is made up of steps containing seven settings - temperature, time, fan, etc. A new step is needed when you desire a different setting within a step. 1. Select the EDIT ITEMS key. To edit a setting within a particular step, press the icon for that setting. A keypad will appear for you to input your value. To add a step, press the + key icon.
Maintenance SmartTouch Touchscreen Control creating new categories 1. Select the EDIT CATEGORIES key. 4. Press EDIT NAME. A keyboard will appear. Enter the desired name. Press ENTER when finished to return to the previous screen. 5. Press SELECT ITEMS. Select items to be filed in the new category. Items will be highlighted as they are selected. Press ESC key to return to the previous screen. The disk will be displayed, press to save your changes. 6.
Maintenance SmartTouch Touchscreen Control transferring recipes using the usb To Store Menu Data to a USB 1. Return to the power screen. 1. Press the STORE MENU DATA to USB key to transfer recipes to the USB. Figure 31 Figure 33 2. Press the TOOLS key. Enter the code 6647 on the keypad. 2. The keyboard screen is displayed. Use to enter desired file name. Press the ENTER key when finished. Figure 32 Figure 34 3. Press the MANAGE MENU DATA key. Insert the USB drive into the Intelliport.
Maintenance SmartTouch Touchscreen Control 3. The status screen appears to display the download status. The display returns to the previous screen when download is complete. Figure 37 Figure 35 3. The overwrite warning screen appears. Press YES to continue 4. Press the ESC key to exit USB screen. To Retrieve Menu Data from USB 1. Press the GET MENU DATA from USB key to transfer recipes from the USB. Figure 38 4. The status screen appears to display the upload status.
Maintenance SmartTouch Touchscreen Control cool down 1. To cool down the unit, press the COOL DOWN icon. 2. The oven will toggle between cooling and open door in yellow until the oven is cool. Once cool, the oven will go to standby. 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. Select your option to begin.
Maintenance Spray Bottle Operating Procedure 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. WARNING!! Protective clothing and eyewear should be worn while using cleaning agents. 1. Unscrew the sprayer head and fill the container to the MAX mark. Screw the head assembly on firmly to ensure an airtight seal. The liquid must be clean and free from foreign matter.
Maintenance Cleaning and Preventive Maintenance CLEANING THE INTERIOR Daily Cleaning On stainless interiors, deposits of baked on splatter, oil, grease or light discoloration may be removed with a good non toxic industrial stainless steel cleaner. Apply cleaners when the oven is cold and always rub with the grain of the metal. The racks, rack supports and the blower wheel may be cleaned in the oven or by removing them from the oven and soaking them in a solution of ammonia and water.
Maintenance Cleaning and Preventive Maintenance Oven Weekly Cleaning 5. Thoroughly spray cleaner onto the fan and heat source. Close the door to allow the cleaner to work. In addition to the daily cleaning, it is necessasry to clean behind the fan guard of this oven on a weekly basis. This is necessary for proper functioning of the oven. Scale will build up on the fan and heat source leading to a less efficient oven. 6. After ten minutes, rinse the cleaner off.
