Univex DOME39 S User Manual And Maintenance Manuallines

Gas burning pizza brickoven

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Gas burning pizza brickoven
Manufacturer:
Univex Corporation
3 Old Rockingham Rd. Salem NH 03079
603-893-6191
USER MANUAL AND MAINTENANCE
GUIDE
This user manual is part of the machine and should be kept in proper condition in
order to maintain its integrity and to allow for consultation during the equipment's
life cycle.
This manual is for all Univex Static Deck Dome Ovens
WARNING: Read the instructions before using the equipment.
R
EVIEW CAREFULLY THIS MANUAL BEFORE
CARRYING OUT ANY OPERATION ON THE EQUIPMENT
R-001 100518
Page 1 of 33

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Summary of Contents for Univex DOME39 S

  • Page 1 This user manual is part of the machine and should be kept in proper condition in order to maintain its integrity and to allow for consultation during the equipment's life cycle. This manual is for all Univex Static Deck Dome Ovens WARNING: Read the instructions before using the equipment. EVIEW CAREFULLY THIS MANUAL BEFORE...
  • Page 2 It is recommended that this oven be installed, maintained and serviced by authorised professionals. Additional copies of this manual and prompt responses to service / maintenance questions are available from Univex. R-001 100518 Page 2 of 33...
  • Page 3: Table Of Contents

    Gas burning pizza brickoven Table of Contents 1. GENERAL NOTICE ......................4 Test and warranty ....................4 Client's responsibilities .................... 4 Equipment safety ....................5 2. GENERAL INFORMATION .................... 6 Definitions and icons ....................6 2.1.1 Definitions ......................6 2.1.2 Icons ........................7 3.
  • Page 4: General Notice

    Any improper use of the oven, as well as any attempt to disassemble and modify the oven, can lead to accidents and therefore Univex declines any responsibility for potential injuries or damages resulting from tampering. In case of anomalies, please consult your local authorized customer service center and, more specifically, contact directly the manufacturer for help with assembling, installing or moving the equipment.
  • Page 5: Equipment Safety

    In case it falls apart or gets lost, you can request a copy directly to the manufacturer; in case of doubt, please consult your local customer support center or contact directly Univex.  This equipment is designed for baking pizzas. It should not be used for any other purpose;...
  • Page 6: General Information

    Read it carefully and thoroughly before installing and using the equipment. In case of reselling, the manual shall be included as part of the equipment. Partial reproduction of this document without the written authorization by Univex is forbidden. Definitions and icons Here below we illustrate a series of definitions, specific terminology and icons that have been used in this manual.
  • Page 7: Icons

    Gas burning pizza brickoven 2.1.2 Icons NOTE Shows guidelines or key information described in the user manual, that should be read carefully, for the most appropriate use of the equipment. DANGER Warns against the risk of injuries, included lethal accidents, or serious health damages.
  • Page 8 Gas burning pizza brickoven HAZARD PICTOGRAMS Warning signs (Warning, Caution, Check High voltage danger Hot surface Moving gears danger Prohibition signs (Dangerous behaviors, Danger, Make-and-Break, Emergency device) Prohibition to use water to extinguish fires Prohibition to clean, oil, grease, repair or adjust moving gears by hand Mandatory signs (specific action or behavior, obligation to wear a personal safety device)
  • Page 9: Manufacturer's Name And Address

    Gas burning pizza brickoven MANUFACTURER'S NAME AND ADDRESS This product has been manufactured by: Forni Ceky Srl Via industriale 21/23 25030 Lograto (BS) ITALY Tel 030.9972249 FAX 030.9972818 ceky@ceky.it www.ceky.it The plate on the oven front face includes all the identification data related to the oven itself. Figure 3.1 shows a sample plate that is applied to the frontal face of the oven, near the connection box: the information shown is exclusively indicative.
  • Page 10: Information On Technical Support And Maintenance

    Gas burning pizza brickoven Information on technical support and maintenance In case of failures or malfunctions, please contact our Customer Support Center: Univex Corporation 603-893-6191 service@univexcorp.com For communications or requests of information or replacement parts, please send the "REPLACEMENT PART ORDERING, FAULT REPORTING, INFORMATION" form in the Attachment 1 to our customer support center.
  • Page 11: Technical Information And Specifications

    Gas burning pizza brickoven 4. TECHNICAL INFORMATION AND SPECIFICATIONS DOME39 S-R-C-D-I Total Input Rate (Btu/hr) 58000 N. of burners and input rate (Btu/hr) 1 x 58000 Natural gas Manifold pressure (iwc) Nozzle orefices 1/100mm Air adjustment mm Total Input Rate (Btu/hr) 58000 N.
  • Page 12: General Description

    Gas burning pizza brickoven 5. GENERAL DESCRIPTION The Rotating model is characterized by an innovative baking technology which is based on an independent dual heating system (chamber gas burner and electric bedplate) and a variable speed rotating bedplate or deck. The highly efficient baking chamber, which is made of high-quality refractory materials, combined with a smart control of the burner flame and the rotating deck, helps the oven deliver excellent performance with high levels of hourly production.
  • Page 13: Installation And Storage

    Gas burning pizza brickoven 6. INSTALLATION AND STORAGE Inspections upon receipt of the equipment Lifting and Handling Equipment Driver: the operator who has been trained to use equipments for lifting and handling materials and machines (paying special attention to the instructions provided by the manufacturer), in compliance with the applicable laws in the country where the machine is used.
  • Page 14: Assembling Instructions

    CLEARANCES The Univex oven must have a minimum 1" clearance to combustibles from all size and 16" from combustibles from the top. If building a facade that will contact the oven, use completely non-combustible materials (when non-combustible building materials contact the body of the oven, the clearances to combustibles are transferred to those non combustibles).
  • Page 15: Positioning Of The Oven

    Gas burning pizza brickoven Positioning of the oven Lifting and Handling Equipment Operator: the operator who has been trained to use equipments for lifting and handling materials and machines. Handling operations should be carried out according to the instructions described in this manual and in compliance with the applicable laws in the country where the equipment is used.
  • Page 16 Gas burning pizza brickoven Tighten firmly all the parts of Once the standing support Load oven's body the standing support. been assembled, inserting the forks as shown position the structure in the in the figure (see green area where the oven will be rectangles, close installed.
  • Page 17: Electrical Connection

    The correct functioning and the observance of safety requirements are guaranteed only if the equipment is connected to an efficient electrical system that is installed according to the applicable laws. Univex does not take any responsibility for any damage to the equipment or to third parties that is caused by the use of an electrical system that is not compliant with the applicable laws.
  • Page 18: Electrical Specifications

    Gas burning pizza brickoven It is the electrician's responsibility to size and install the oven's supply cable to the mains system according to the oven's electrical specifications (see data on the plate). All wiring should conform the Local codes and NEC. The appliance must be electrically grounded in accordance with the local codes, or in absence of local codes, with the National Electrical Code NFPA 70, or the Canadian Electrical Code, CSA C22.2, as applicable.
  • Page 19: Hydraulic Connection

    The type of nozzles, the fuel and the maximum operating pressure are indicated in the plate on the oven. The flame minimum is factory adjusted. Univex accepts no responsibility for any damage caused to the equipment or to third parties as a result of an incorrect installation.
  • Page 20: Gas Conversions

    Gas burning pizza brickoven Fig 7.2 Nozzle-holder curve and damper sleeve 7.4.1 Gas conversions Gas conversions from Natural Gas to LP gas or from LP gas to Natural gas must be done by a qualified installer. Converting Gas pressure regulator 1.
  • Page 21 Gas burning pizza brickoven 3. Remove the access cap by using a wrench, turning the access cap anticlockwise. 4. Remove sprint retainer from the cap by pushing against the flat side of the spring retainer. Look at the spring retainer to locate the “NAT” or “LP” position. 5.
  • Page 22 Gas burning pizza brickoven 14. Complete installation Setting minimum / maximum gas levels The maximum pressure setting must first be adjusted to ensure that burner will safely light up, then the minimum pressure setting can be adjusted. Any adjustment of maximum pressure setting influences minimum pressure setting, thus a minimum pressure setting should always be re-adjusted after changing maximum value.
  • Page 23 Gas burning pizza brickoven • Check minimum pressure setting and readjust if necessary. (according instructions below) • Mount cap and reconnect pressure feedback connection (if applicable). • If minimum and maximum pressures are set, wire the Moduplus® in circuit. • Close pressure tap screw Adjusting minimum pressure setting (see fig.
  • Page 24: Using The Oven

    Gas burning pizza brickoven USING THE OVEN Once the installation has been successfully completed, the oven is ready to be operated. CAUTION When using the oven, please pay attention to the hot steam coming from the oven's front opening (the oven's door). Equipment's functions and controls 8.1.1 Control panel frontal view 3-digit display...
  • Page 25 Gas burning pizza brickoven 8.1.2 Turning the oven ON When the oven is turned OFF, only 3 dots will be visible on the 3 digit display To turn the oven ON press the +/ON Button for a short time. The firmware version will be displayed on the display (r.xx) Finally the display will show the temperature reading for the internal chamber of the oven 8.1.3 Turning the gas burner ON and OFF...
  • Page 26 Gas burning pizza brickoven 8.1.4 Flame control Pushing + and – buttons for a short time flame levels will cycle on the display in the following order: L1.0/L2.0/L3.0/L4.0/L5.0/AUt Ranging from L1.0 to L5.0 the flame height inside the oven will be increasingly higher AUt mode is described in 8.1.7 5 seconds after the selection, if no other buttons are pushed, the display will be showing temperature reading again...
  • Page 27 Gas burning pizza brickoven 8.1.7 Setting AUt Levels When selecting flame levels like described in 8.1.4 if SET button is pushed within 5 seconds after AUt is shown on the display, you can access the temperature regulation mode. All 3 digits on the display will be blinking and you will be able to set desired temperature using –...
  • Page 28 Gas burning pizza brickoven 8.1.9 Anomalies Any problem related to the thermocouple will display EEE error on the panel. This could mean that the thermocouple is damaged, disconnected or in any way unable to give a correct temperature reading. Should the oven exceed his maximum temperature range, the error HHH will be displayed on the console.
  • Page 29: Maintenance

    Gas burning pizza brickoven 9. MAINTENANCE During the operation and even after a long time after turning the oven off, the cooking chamber will remain HOT. Consider this while planning any maintenance inside the oven. The operations described in the following paragraph should always be carried out with the equipment turned off (equipment disconnector set to OFF).
  • Page 30: Troubleshooting

    If the suggested operation did not solve the malfunctioning, interrupt the operation and ask for help to the customer support center. Do not open the equipment's external covering if you're not expressly authorized in writing by Univex or any of his authorized maintenance services. non-observance...
  • Page 31: Intervention Request Form - Replacement Parts

    Gas burning pizza brickoven 11. INTERVENTION REQUEST FORM - REPLACEMENT PARTS Dear: Univex Corporation 603-893-6191 service@univexcorp.com Date __________________. REPLACEMENT PART ORDERING - FAULT REPORTING - INFORMATION FORM Client: Model Location Code Address Serial n. Telephone Fax: Sent by Replacement part ordering table:...
  • Page 32: Replacement Part List

    Gas burning pizza brickoven 12. REPLACEMENT PART LIST Product description Product code Ceky Fiamma control panel YPNLSTU Oven lamp (internal led only) YCBLAMP Lamp bloc (lamp, lamp-holder, Pirex glass, metal lamp-holder and YLIGHT wiring) Flame detection electrode ZELETRIV Startup electrode ZELETACC Gas valve, including gas modulator ZVK410...
  • Page 33: Warranty

    The warranty becomes effective as per the purchase date indicated on the invoice when the equipment is delivered. Univex agrees to repair or replace without charge all parts within the warranty period if they fail due to a manufacturing defect. The warranty does not include any form of compensation resulting from direct or indirect damages to persons or things.

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