Univex RDR-GAS User manual
RDR-GAS
ROTATING DOUBLE RACK
BAKERY OVEN
Page 2
SAFETY WARNINGS
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE.
READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND
WARNINGS CONTAINED IN THIS MANUAL.
INSTRUCTIONS TO PURCHASER
IN THE EVENT A GAS ODOR IS DETECTED, SHUT DOWN UNITS
AT MAIN SHUTOFF VALVLE AND CONTACT LOCAL GAS
SUPPLIER TO OBTAIN INFORMATION REGARDING
INSTRUCTIONS TO BE FOLLOWED.
POST THESE INSTRUCTIONS IN A PROMINENT LOCATION.
WARNING
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINTENANCE CAN CAUSE PROPERTY
DAMAGE, INJURY OR DEATH.
READ THE INSTALLATION, OPERATION AND MAINTENANCE
INSTRUCTIONS THOROUGHLY BEFORE INSTALLATION OR
SERVICING THIS EQUIPMENT.
FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE
VAPORS OR LIQUID IN THE VICINITY OF THIS OR ANY OTHER
APPLIANCE.
Product: Date Of Purchase:
Serial: Purchase Order:
Model Location:
Date Installed: For Service,Call:
Page 3
INDEX
DECLARATION OF CONFORMITY ................................................................................................................... 4
GENERAL WARNINGS ...................................................................................................................................... 5
SHIPPING........................................................................................................................................................... 6
UNLOADING AND MOVING .............................................................................................................................. 7
CHECKING ......................................................................................................................................................... 7
STORAGE AND OUT OF SERVICE .................................................................................................................. 7
VIEW OF THE EQUIPMENTS ........................................................................................................................... 8
VOLUMES AND CONNECTIONS OF GAS VERSION OF UNIT ...................................................................... 8
LOCAL ................................................................................................................................................................ 9
WATER AND DRAINAGE CONNECTION ..................................................................................................... 100
ELECTRICAL CONNECTION ........................................................................................................................ 100
GAS CONNECTION ....................................................................................................................................... 111
GAS CONVERSION TABLE .......................................................................................................................... 111
BURNER......................................................................................................................................................... 111
STEAM DISCHARGE CONNECTION(1) ....................................................................................................... 122
EXHAUST DISCHARGE CONNECTION FOR GAS VERSION(2) ................................................................ 122
AIR FLOW ADJUSTMENT IN GAS VERSION .............................................................................................. 133
START-UP ...................................................................................................................................................... 144
USER INSTRUCTIONS .................................................................................................................................. 144
ROTARY RACK .............................................................................................................................................. 144
OPERATING INSTRUCTIONS ...................................................................................................................... 155
80P CONTROL PANEL ................................................................................................................................. 166
SWITCHING ON AND OFF: ........................................................................................................................... 166
SETTING THE LANGUAGE: .......................................................................................................................... 166
SETTING THE TIME: ..................................................................................................................................... 177
CHARACTERISTICS OF PROGRAMS IN PROGRESS-PREHEATING AND BAKING TIME EXTENSION:
........................................................................................................................................................................ 177
MANUAL BAKING MODE: ............................................................................................................................. 177
HOW TO SET A MANUAL PROGRAM: ........................................................................................................... 18
PROGRAM MODE (CUSTOMIZABLE PROGRAMMING): ............................................................................. 19
EXECUTING A CUSTOMIZED PROGRAM: .................................................................................................. 200
PRESET PROGRAMS: .................................................................................................................................. 200
VISION FULL TOUCH CONTROL PANEL ...................................................................................................... 21
SETTINGS MENU ............................................................................................................................................ 22
WORKING MODES: ......................................................................................................................................... 23
DETERGENT AND RINSE AID TO BE USED: .............................................................................................. 244
MANUAL PROGRAMMING:........................................................................................................................... 244
BAKING PARAMETERS: ............................................................................................................................... 266
MULTI-TIMER MODE: ...................................................................................................................................... 26
INFINITE TIME MODE: .................................................................................................................................... 29
EXECUTION OF A MANUAL PROGRAM ..................................................................................................... 300
EXECUTION OF A CHEF PROGRAM ............................................................................................................. 30
EXECUTION OF A RECIPE PROGRAM ....................................................................................................... 322
PROCEDURE TO DOWNLOAD THE RECIPES FROM BESTFOR WEBSITE ............................................ 344
ENABLING USB MENU: .................................................................................................................................. 37
HACCP – VISION FULL TOUCH ..................................................................................................................... 38
ABSENCE OF ELECTRICAL SUPPLY ............................................................................................................ 39
SOFTWARE UPGRADE .................................................................................................................................. 39
ALARM CODE .................................................................................................................................................. 39
ELECTRIC DIAGRAM .................................................................................................................................... 450
CLEANING AND CARE .................................................................................................................................. 454
CAUSES OF MALFUNCTION ........................................................................................................................ 454
TECHNICAL SERVICE .................................................................................................................................. 454
NOTES: .......................................................................................................................................................... 466
RDRG
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DECLARATION OF CONFORMITY
Conform To:
ANSI Z83.11 Issued: 2007/03/01 Ed:3 (R2011)(R2012) Gas Food Equipment; Addenda A -
2007 and Addenda B – 2009
Certified To:
CSA 1.8 Issued: 2007/03/01 Ed:3 (R2011)(R2012) Gas Food Equipment; Addenda A - 2007
and Addenda B – 2009
Conform To:
Commercial Cooking, Rethermalization and Powered Hot Food Holding and Transport
Equipment NSF/ANSI 4 Issue: 2009 + ADD1-12
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GENERAL WARNINGS
This manual must be delivered along with the appliance, and it must stay with it for the entire
duration of the appliance.
These instructions must be kept close to the equipment and in an easily accessible place to always
convenient consultation
Only qualified personnel may install, start and service the oven in compliance with these
manufacturer instructions and according to current regulations for each instance.
Water and waste connection shall comply with the applicable federal, state or local codes.
No safety or other devices must be moved, removed, deactivated or interrupted as this would void
the manufacturer’s warranty
Qualified personnel should subject the equipment to maintenance from the manufacturer at the
scheduled intervals.
The oven must be used solely for the purpose for which it was designed, built and protected, thus to
bake all types of bread and bakery products having a maximum size and weight compatible with the
baking pans and chambers. Any other use shall be deemed improper. It is not recommended for use
in baking products having high alcohol content.
Only properly trained personnel must use the oven.
The baking chamber and entire oven must be cleaned daily, not only to preserve its appearance but
also to ensure hygiene and proper functioning.
All connections (electrical power supply, gas and water supply for models that include the latter)
must be disconnected when the oven is not in use.
Non-original spare parts cannot ensure the smooth functioning and safety of the oven. Therefore,
you may be certain that the manufacturer or the manufacturer itself of the necessary quality only if
you contact personnel authorizes both spare parts and labor.
Do not store or use gasoline or other flammable vapors or liquids on the vicinity of this or any other
appliance.
Improper installation, adjustment, alteration, service or maintenance can cause property damage,
injury or death. Read this installation, operating and maintenance instruction thoroughly before
installing or servicing this equipment.
Keep the appliance area free and clear from combustibles.
The electrical diagram is either in the manual and located on top of the oven into the wiring box.
Installation must conform with local codes, or in the absence of local codes, with the National Fuel
Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code CSA B149.1,
or as applicable, including: The appliance and its individual shutoff valve must be disconnected from
the gas supply piping system during any pressure testing of that system at test pressures in excess
of ½ psi (3.5kPa). The appliance must be isolated from the gas supply piping system by closing its
individual manual shutoff valve during any pressure testing of the gas supply piping system at the
test pressures equal to or less than ½ psi (3.5kPa ).
The appliance, when installed, must be electrically grounded in accordance with local codes, or in
the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian
Electrical Code, CSA C22.2, as applicable.
In the event of a power failure, do not attempt to operate this device, shut off the oven power switch
to protect the electronics component when the power comes back.
Deactivate the equipment in the event of a malfunction or breakdown.
The water from the steam drain outlet is extremely hot and may cause serious burns.
RDRG
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SHIPPING
TRANSPORT
The oven is normally shipped in a wood crate, and resting on a platform that can be set on a pallet. The
single pieces are protected and placed inside the oven.
Packaging of assembled oven with position of warnings
RDRG
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UNLOADING AND MOVING
The oven must be unloaded by means of a forklift, and moved internally by the same means or via
pallet changer when the oven is still resting on the skid.
Do not allow any part of your body to be under the oven during the lifting process.
Keep everyone clear from the oven if it should fall.
Upon receipt, before unpacking, check whether the packing appears to be damaged: if so, accept
the goods with reservations and provide photographic evidence of any obvious damage.
CHECKING
Check all parts of the oven after unpacking in search of any damage.
If shipping damage is found, follow the supply contract for the necessary steps in order to receive insurance
coverage.
STORAGE AND OUT OF SERVICE
STORAGE
The machine, as it is supplied, cannot be stacked on other ovens or on other goods without
providing adequate support or suitable covering to prevent damage of any kind.
The temperature in the place of storage should be between -10°C (14°F) and 70°C (158°F); climatic
conditions as regards humidity must never be such as to cause condensation.
In general, the oven has a degree of protection equivalent to IP44.
OUT OF SERVICE
When the machine is not in use for an extended period as in the case of summer holidays, extraordinary
maintenance, etc., proceed as follows:
- Disconnect the power, fuel and water supplies.
- Open the oven door slightly to allow some air to circulate inside and avoid the formation of mould inside
the oven. In providing the opening as described above, it may be advisable to install a screen to keep mice
out, with openings no larger than 2 inches.
RDRG
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VIEW OF THE EQUIPMENTS
VOLUMES AND CONNECTIONS OF GAS VERSION OF UNIT
RDRG
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LOCAL
The equipment must be positioned in a well-ventilated place, preferably under a ventilation hood to
ensure rapid evacuation of cooking fumes. Observe the free areas required by current regulations for
both the supply of combustion air and evacuation of any gas leaks.
The room temperature of the installation site must not fall below 41°F (5°C) or rise above 104°F (40°C);
the air humidity must be between 40% and 75%. Other environmental conditions could negatively affect
equipment operation.
The equipment must be positioned only on non-combustible floors.
Clearance measures:
4 inches between the back of the oven and combustible materials.
4 inches between the side panels of the oven and combustible materials.
4 inches between the back of the oven and non-combustible materials.
0 inches between the side panels of the oven and non-combustible materials.
However, the manufacturer recommends a distance of 20 inches for convenient cleaning and
maintenance.
Make sure the equipment openings are not blocked or covered!
Fire regulations must be strictly observed and upheld.
RDRG
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WATER AND DRAINAGE CONNECTION
WARNING!
Installation of the unit must be done by personnel qualified to work with electricity and plumbing
improper installation can cause injury to personnel and /or damage to equipment.
Unit must be installed in accordance with all applicable codes.
A closure valve must be inserted between the equipment and the water mains. The upstream water
inlet must meet current regulations.
The water inlet and outlet are located at the back of the oven.
The water pressure must be within 50-300kPa range.
If the mains pressure does not fall within the range indicated below, a pressure reducer must be installed
upstream from the oven.
We recommend using softened water with a hardness level between 2 and 5°f.
We recommend a flexible hose to absorb small pressure peaks.
Run water through the pipes before making the connection.
Drainage takes place through a heat-resistant inflexible pipe
Drainage water should lead to the drainage system by constant descent, and with a funnel or siphon
inserted. It is forbidden to reduce the diameter of the pipe.
CAUTION!
Incorrect drainage may lead to unpleasant odors in the cooking chamber!
ELECTRICAL CONNECTION
WARNING!
Installation of the unit must be done by personnel qualified to work with electricity and plumbing
improper installation can cause injury to personnel and /or damage to equipment.
Unit must be installed in accordance with all applicable codes.
Check the oven setup, comparing the type of mains current and voltage available with the levels
shown on the serial plate.
Remove the terminal board cover, insert the cable in the holder and connect each wire to the
corresponding terminal.
Once the cable is connected to the terminal board, tighten the cable holder on the back of the
equipment and close the cover.
The appliance, when installed, must be electrically grounded in accordance with local codes, or in the
absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code,
CSA C22.2, as applicable.
The oven must also be included in an efficient equipotent system.
This connection is made using the special terminal marked with the symbol , located at the back.
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