Doyon TLOIG User Manual

Doyon TLOIG User Manual

Doyon tloig: user guide
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DESCRIPTION
Installation and maintenance manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preheat instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WATLOW programming (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubricating and adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A18
Oven cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For more information, please contact our office . . . . . . . . . . . . . . . . . . . .
TLOIG & TLOIIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B1
SECTION « C » BURNER ADJUSTMENT
TLOIG & TLOIIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C1
SECTION « E » COMPONENT PARTS
Component parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION « F » CONTROL PANELS
TLOIG & TLOIIG - 120V/208V/3PH & 120V/240V/3PH . . . . . . . . . . .
TLOIG & TLOIIG - 220V/1PH/50Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TLOIG & TLOIIG - 120V/208V/3PH & 120V/240V/3PH (WATLOW)
SECTION « G » ELECTRIC SCHEMATICS
TLOIG - 120V/208V/1PH & 120V/240V/1PH . . . . . . . . . . . . . . . . . . . .
TLOIG - 120V/208V/3PH & 120V/240V/3PH. . . . . . . . . . . . . . . . . . . . .
TLOIG - 220V/1PH/60Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TLOIG - 220V/1PH/50Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TLOIG & TLOIIG

TABLE OF CONTENTS

PAGE
A1
A4
A19
A20
E1
F1
F4
F7
G1
G2
G3
G4

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Table of Contents
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Summary of Contents for Doyon TLOIG

  • Page 1: Table Of Contents

    TLOIG - 220V/1PH/60Hz ........
  • Page 2 TLOIIG - 120V/208V/3PH & 120V/240V/3PH..... G5 TLOIIG - 208V/3PH & 240V/3PH....... TLOIIG - 120V/208V/3PH &...
  • Page 3 Proper installation and maintenance will guarantee a reliable service for years to come. A nameplate fixed to the front or right side of the oven specifies the model number, type of combustible, BTU rating, operating pressures, serial number, voltage and amperage.
  • Page 4: Construction

    CONSTRUCTION You just bought the most advanced gas fired oven in the world, "DOYON" technology at its best. This gas fired oven is manufactured using the highest quality components and material. The oven gives a perfect uniform baking with its unique Jet Air convection system. The DOYON gas fired oven is designed with parts that are easy to find.
  • Page 5: Installation And Service

    INSTALLATION WARNINGS The DOYON gas fired ovens are designed to be used with the gas specified on the descriptive nameplate. Refer to National Fuel Gas Code, ANSI-Z223.1-XX and CAN/CGA-B149-XX. Refer to last edition year for XX. Copies of these are available at: American Gas Association, 1515 Wilson Boulevard, Arlington, Virginia, 22209.
  • Page 6: Distances To Respect For The Installation Near Flammable Products

    Back and sides of the oven: 0 inch. Top of the oven: a clearance of 24 inches from the ceiling must exist to permit adequate venting of the exhaust pipe and hot parts, and to give proper access to a technician.
  • Page 7: Installation

    1. To the certified gas technician The burner installed on DOYON gas fired ovens is set up and adjusted at the plant for a first class operation. It is nevertheless necessary to verify on site the pressure at the burner input.
  • Page 8 CONVERSION PROCEDURE modifications must be done carefully and completely under the company's instruction to remain conform to A.G.A. or C.G.A standards. Refer to Doyon Equipment to get the right CONVERSION KIT. Air input settings...
  • Page 9 A phase sequence and loss of phase relay is installed on 3 phases models to avoid wrong rotation direction of the blowers. If the oven does not light up, swap two phases conductors in the supply box and try again. Be sure that the power is really on the 3 phases wires next to the fuses in the control compartment on the front of the oven.
  • Page 10: Operation

    This trap should be closed after being used to keep heat inside the oven. We suggest you to open the trap 2 or 3 minutes after having injected steam, open it for 15 seconds and then close it.
  • Page 11: Power Failure

    There is no special action to take in case of electrical power failure. 8. To stop the oven, set the selector switch to the position "OFF". The oven has been designed to keep the burner blower running for 30 minutes after it has been shut off. This allows the oven to cool down.
  • Page 12: Preheat Instructions

    PREHEAT INSTRUCTIONS To use the PREHEAT function, push the preheat switch to start. The preheat function will stop automatically when the door is opened. This is the only way to stop the preheat function. In order to avoid a temperature drop when loading your next baking, maintain the temperature F degrees higher than needed between two baking by using the preheat function.
  • Page 13: Watlow Programming (Optional)

    The Watlow temperature control can record 12 different menus. It must be programmed before use. It will save its programs in case of power failure. Each menu includes 3 "STEPS" and each step includes : • temperature • time • "EVENT" To access the programming mode : •...
  • Page 14 CLOCK). The screen will show 00:00. Note: You should always use menu #1 for preheating because the controls starts automatically with this menu. Never use program #1 for a steam cycle because it will start automatically when the oven is Suggested values Suggested values WARNING turned on.
  • Page 15 EXAMPLE 2 (Cooking program with steam cycle) -For menu #2, we will program it so that we have a steam injection of 20 seconds, a cooking time of 20 minutes at 375°F followed by a 15 seconds buzzer. To access the programming mode: •...
  • Page 16 After fulfillment of this program: • The oven will continue to heat because there was a temperature included in step 3. If the temperature at that step would have been of 0°F, the oven would have stopped at the end of the program.
  • Page 17: Troubleshooting

    If the oven is turned on for the first time and nothing happens, just reverse the two phases feeders in the main supply box. A phase sequence relay is installed on the oven to avoid burner fan to turn in the wrong direction.
  • Page 18 a) Flame failure: b) The spark is irregular or not present: c) The air pressure switch does not close its contact. The steam system does not react correctly. Keep the air inlet of the burner free of obstruction. Never try to modify the burner controls. This must be done only by a qualified technician and under the company's instructions.
  • Page 19: Maintenance Of The Oven

    • Grease regularly as shown in "LUBRIFICATION AND ADJUSTMENT" section. • Use only grease provided with the oven. • It is recommended to use a water filter to avoid accumulation of minerals inside the oven during the use of the steam cycle.
  • Page 21: Oven Cleaning

    Step by step Clean the inside of the oven with water and soap. After cleaning the inside of the oven, apply a silicone base oven protector. It avoids food from sticking to the metal. Clean the oven windows with products like Brasso or equivalents.
  • Page 22: For More Information, Please Contact Our Office

    FOR MORE INFORMATION, PLEASE CONTACT OUR OFFICE : DOYON EQUIPMENT INC. 1255, rue Principale Linière, Qc, Canada G0M 1J0 Tel. : 1 (418) 685-3431 Canada : 1 (800) 463-1636 U.S. : 1 (800) 463-4273 FAX : 1 (418) 685-3948 Internet: http://www.doyon.qc.ca...
  • Page 23: Section « B » Dimensions

    SECTION DIMENSIONS...
  • Page 38 SECTION BURNER AJUSTEMENT...
  • Page 40: Component Parts

    SECTION COMPONENT PARTS...
  • Page 42 Item Part Number Description P3073 TLO-1 DOOR OVEN 30 X 73(TLO-1) P4173 TLO-2 DOOR OVEN 41 5/8 x 73(TLO-2) CONTROL PANEL 208V 3PH TLO-1-G ELP991 EMERGENCY SWITCH KNOB ELI575 CONTACT BLOCK 1NC ELI550 MAIN SWITCH ELI570 CONTACT BLOCK 2NO ELB096...
  • Page 44 Item Part Number ELP911 JUNCTION BOX AND ELL050 GROUND LUG AND ELB071 TERMINAL BLOCK 2P 175A208V 3PH) ELB072 TERMINAL BLOCK 3P 175A240V 1PH) ELV590 NEEDLE VALVE ELM820TL 3 PH MOTOR KIT ELM800TL SINGLE PHASE MOTOR KIT ELS880 SOLENOID VALVE 110/120V 50/60Hz PLF100 WATER FILTER QUC800...
  • Page 50 Item Part Number 50001303 GAS PIPE INTAKE 50001304-C NATURAL GAS NOZZLE (.343") 50001304-D PROPANE NOZZLE (.191") (GROUND PLATE) ELM950 BURNER MOTEUR 1/4HP 120V 3450 RPM GAD210 FLAME DECTECTION ROD Model : TLO-1-G Description View : BURNER (SEE TOP) Quantity...
  • Page 52 Item Part Number P4173 TLO-2 DOOR OVEN 41 5/8 x 73 CONTROL PANEL 208V 3PH TLO-2-G) ELP991 EMERGENCY SWITCH KNOB AND ELI575 CONTACT BLOCK 1NC ELI550 MAIN SWITCH AND ELI555 CONTACT BLOCK 1NO ELF950 FUSE HOLDER 15A AND ELF694 FUSE 6A...
  • Page 53: Control Panels

    SECTION CONTROL PANELS...
  • Page 54: Control Panel

    CONTROL PANEL 120V/208V/3PH & 120V/240V/3PH...
  • Page 56 ELD060 BRIDGE RECTIFIER 1000V, 35A ELT705 TRANSFORMER 120/240 A 12/24, 100VA ELM735 SOLID STATE TIMER ICM FOR CH460,JAOP3-G, FC2-G AND E233 AND ELM736 LOAD FOR TIMER Model : 208V 3PH TLO-2-G (P208ST2G) Description View : PANEL (SEE OVEN FRONT) Quantity...
  • Page 57 CONTROL PANEL 220V/1PH/50hZ...
  • Page 59 RELAY 10A 120V, 2NO-2NF ELD060 BRIDGE RECTIFIER 1000V, 35A ELT705 TRANSFORMER 120/240 A 12/24, 100VA ELM735 SOLID STATE TIMER ICM FOR CH460,JAOP3-G, FC2-G AND E233 AND ELM736 LOAD FOR TIMER Model : P220ST1G Description View : PANEL (SEE OVEN FRONT) Quantity...
  • Page 60 CONTROL PANEL 120V/208V/3PH (WATLOW) & 120V/240V/3PH (WATLOW)
  • Page 62 FUSEHOLDER 30A 250V 3P ELF840 FUSE 20A 250V ELB071 TERMINAL BLOCK 2P 175A ELC660 RELAY 10A 120V, 2NO-2NF ELD060 BRIDGE RECTIFIER 1000V, 35A ELT705 TRANSFORMER 120/240 A 12/24, 100VA Model : 208V 3PH TLO-2-G-W Description View : PANEL (SEE OVEN FRONT) Quantity...
  • Page 63: Electric Schematics

    SECTION ELECTRIC SCHEMATICS...
  • Page 71: Limited Warranty

    The purchaser is responsible for having the equipment properly installed, operated under normal conditions with proper supervision and to perform periodic preventive maintenance. If any parts are proven defective during the period of one year from date of purchase, Doyon Equipment Inc. hereby guarantees to replace, without charge, F.O.B. Linière, Quebec, Canada, such part or parts.

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