Doyon TLOI, TLOII Instructions Manual

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TLOI & TLOII

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

DANGER

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

CAREFULLY FOLLOW THESE INSTRUCTIONS

TABLE OF CONTENTS

DESCRIPTION PAGE

Installation and maintenance manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1

Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2

Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A3

Distances to respect for the installation near flammable products . . . . . . A4

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A5

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A6

Preheat instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A7

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A8

Maintenance and lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A10

Oven cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A12

For more information, please contact our office . . . . . . . . . . . . . . . . . . . . A13

SECTION « B » DIMENSIONS

TLOI & TLOII . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B1

SECTION « E » COMPONENT PARTS

Component parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E1

SECTION « F » CONTROL PANELS

TLOI - 120V/208V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F1

TLOI - 208V & 240V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F4

TLOI & TLOII - 220V/380V/3PH/50 Hz . . . . . . . . . . . . . . . . . . . . . . F7

TLOI - 480V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F10

TLOI & TLOII – 600V/3PH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F13

SECTION « G » ELECTRIC SCHEMATICS

TLOI - 120V/208V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1

TLOI - 208V/3PH & 240V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G2

TLOI - 220V/380V/3PH/50 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G3

TLOI - 480V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G4

TLOI - 600V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G5

TLOII - 220V/380V/3PH/50 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G6

TLOII - 600V/3PH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G7

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FAMTLOEA.DOC REV.07-10-04

INSTALLATION AND MAINTENANCE MANUAL

The manufacturer suggests to read this manual carefully.

This electrical oven is manufactured with first quality material by experienced technicians. Proper installation and maintenance will guarantee a reliable service for years to come.

A nameplate fixed to the front of the oven specifies the model number, serial number, voltage, amperage and power consumption.

Drawings and electrical diagram are included in this manual. The electrical diagram is affixed in the control panel on the front of the oven.

ATTENTION

DOYON is not responsible for damages to the property or the equipment caused by personnel who is not certified by known organizations. The customer is responsible for finding qualified technicians in electricity and plumbing for installation of the oven.

CONSTRUCTION

You just bought the most advanced electric oven in the world, "DOYON" technology at its best. This oven is manufactured using the highest quality components and material.

The oven gives a perfect uniform baking with its unique convection system. This oven is equipped with a rotating rack. Once you close the door, the rack will rise and start rotating to give you a perfect baking every time. Furthermore, the oven with its suspended rack permits an easy and efficient cleaning avoiding residues in cracks and openings in the floor.

The oven has an integrated steam injection system. The only need is to connect the oven to the local water supply.

The DOYON electric oven is designed with parts that are easy to find.

SHIPPING

For your safety, this equipment is verified by qualified technicians and carefully crated before shipment. The transportation company assumes full responsibility concerning the delivery in good condition of the equipment in accepting to transport it.

IMPORTANT

RECEPTION OF THE MERCHANDISE

Take care to verify that the received equipment in not damaged before signing the delivery receipt. If a damage or a lost part is noticed, write it clearly on the receipt. If it is noticed after the carrier has left, contact immediately the transportation company in order that they do their inspection.

We do not assume the responsibility for damages or losses that may occur during transportation.

WARNINGS

FOR YOUR SAFETY

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPOURS

AND LIQUIDS IN THE VICINITY OF THIS OR ANY APPLIANCE

POWER FAILURE WARNING

WHEN YOU HAVE A POWER FAILURE. SHUT OFF THE OVEN POWER SWITCH TO

PROTECT THE ELECTRONIQUE COMPONENT WEN THE POWER COMES BACK.

INSTALLATION AND SERVICE

WARNING

IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR

MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH.

READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS

THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.

Installation and service must be done by specialised technicians. Contact a certified gas

technician, electrician and plumber for set up.

The oven must be connected to the utility and electrically grounded in conformity to the effective local regulations. If these are not established, the oven must be connected according to the Canadian Electrical Code (CSA-C22.1- XX) or National Electrical Code (NFPA 70-XX). Refer to last edition year for XX.

CAUTION

Make sure that the adjustments mentioned in the "Installation" section are correctly done.

DISTANCES TO RESPECT FOR THE INSTALLATION

NEAR FLAMMABLE PRODUCTS

A) Back and sides of the oven: 4 inches.

B) Top of the oven: a clearance of 36 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.

C) The oven must be installed on a non-combustible floor.

D) You must have at least 18 inches when you evacuate through a hood canopy.

INSTALLATION

IN GENERAL

See ¨Warnings¨ and ¨Distance to respect for the installation¨.

Take off the packaging material with care. Take off all the material used for packing and accessories. Bolt the oven to the floor using the 10 bolts included with the oven. Seal the unit on the floor with silicone. Install the draft hood on the chimney. Verify every adjustment and correct it if necessary. Install the hood covering the top front of the oven.

Each unit is set up to be used with the electrical supply specified on the nameplate fixed on the front of the oven.

1. To the electrician

Electrical supply installation must be in accordance with the electrical rating on the nameplate.

WARNING

The electrician must make sure that the supply cable does not come in contact with the oven top which becomes hot.

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, swing 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. Check also if the control fuse located near the main switch is not blown.

2. To the plumber

• Connect the water supply pipe to the oven using good quality sealing compound. Take care that combustible water pipes do not come in contact with hot parts on the top of the oven.

• Check for leaks of solenoid valve.

Note: The water flow valves for steam have been adjusted, DO NOT TOUCH.

This equipment is to be installed to comply with the applicable federal, state, or local plumbing codes.

Connect the steam system (1/4 NPT) to the cold water distribution network. We highly

recommend a water softener to eliminate minerals in the water. We suggest to use CUNO #

CFS6135 (Doyon part number PLF240).

OPERATION

1. Turn on the ventilation system if necessary.

2. Turn on the oven.

• The red pilot light should light up;

• The inside lighting should light up;

• The blowers come on and the rack support starts to rotate if the door is closed properly.

3. Adjust the thermostat to the desired temperature.

4. Preheat function can be used as needed. (see Preheat Instructions)

5. Open the door two inches wide and wait until the blowers stop. Load the oven as fast as possible to avoid letting out too much heat. When the door is open, the rack support continues to turn and stops at the position where you can insert the rack.

The temperature will drop a few degrees. It is perfectly normal as it needs a lot of heat to resume the preset one because of the introduction of cold air and cold material in the oven. You will realize that this has no influence on the oven cooking quality which is excellent on all aspects.

6. If required, start the steam cycle immediately after loading. Set the steam timer and press START.

A water spray comes in the blowers and in the oven walls. The water vaporizes in the heat and spreads uniformly in the oven.

To allow the steam going out and re-establish the temperature, the user can open the steam evacuation trap located in the chimney, by using the handle on the right front top of the oven. This trap should be turned off after been used to keep heat inside the oven. We suggest to open it 2 or 3 minutes after having injected steam, wait for 15 seconds and shut it off.

A waiting cycle follows, then the blowers stop for a moment (approximately 45 seconds).

7. Wait until the products come to a light-medium brown. If desired, you can use the timer on the front panel.

NOTE: The timer does not shut off the oven at the end of its cycle. It simply activates the

buzzer.

PREHEAT INSTRUCTIONS

To use the PREHEAT function, push the preheat switch to start. To stop it, repeat the same operation.

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.

Example : 375

NOTE: The "shift" light is lit when the preheat function is on.

F degrees temperature using preheat function will rise the temperature at

450 F degrees.

TROUBLESHOOTING

BEFORE CALLING FOR SERVICE

ANSWERS TO MOST FREQUENT QUESTIONS

Always cut off the main power before replacing any parts. Take care of water piping system when servicing.

Control parts are under the left front bottom panel and under the control panel.

Questions Solutions

The oven temperature drops when loading and needs a certain amount of time before it stabilizes.

The oven does not turn on.

Remove the front panels by screwing out the only screw on each panel.

This is normal. The opening of the door produces an important loss of heat. The rack loaded with cold pastries need a large amount of heat to get back to its original temperature. The same thing happens with domestic ovens. You will realize that your new TLO electric oven can provide an excellent baking quality for any kind of products you want to bake. 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.

The oven does not produce heat.

If the oven has already functioned, check the motor fuses and the overload relays located in the electrical control panel. Turn the main power off to replace the fuses. Make sure that the door is closed and the thermostat adjusted to the desired temperature. (You can hear the oven blowers).

If the oven blowers are not on, check the overload relays located in the control compartment. If anyone of these is disengaged, call for a qualified technician.

The steam system does not react correctly.

Check if the water supply is connected and the input valve opened.

Call for a qualified electrician or plumber if required.

A10

MAINTENANCE AND LUBRICATION

MAINTENANCE AND LUBRICATION OF THE OVEN :

• Grease regularly as shown in "LUBRICATION " 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.

A11

A12

OVEN CLEANING

Step by step Recommendations

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. They are copper cleaners but good for this use.

Clean the oven exterior with a stainless steel cleaner.

We recommend and sell: Dirt Buster III : Action foam cleaner CHEMCO Part number : NEB201

We recommend and sell: 316 Silicone base protector and lubricant for oven Dow Corning Part number : EXS400 We recommend and sell: Wright's: Cream copper cleaner J.A. Wright & Co. Part number : EXC300 We recommend and sell: Stainless steel cleaner SANY or CURTIS (comestible) Part number : NES201