Vulcan Hart Convection Oven ECO2C ML 114572 User Manual

INSTALLATION &  
OPERATION MANUAL  
ECO2D & ECO2C  
ELECTRIC CONVECTION OVENS  
MODEL  
ECO2D  
ECO2C  
ML-114570  
ML-114572  
Model ECO2D  
VULCAN-HART COMPANY, P.O. BOX 696, LOUISVILLE, KY 40201-0696, TEL. (502) 778-2791  
FORM 30976 Rev. C (Aug. 2000)  
 
Installation, Operation and Care of  
ECO2D & ECO2C  
ELECTRIC CONVECTION OVENS  
KEEP THIS MANUAL FOR FUTURE USE  
GENERAL  
TheECO2DElectricConvectionOvenisasinglecavityovenand featuresasolidstatethermostat,1-hour  
dial timer, two-speed 12 HP (0.37 KW) electric motor and five racks as standard equipment. Additional  
oven racks are optional. Each oven is provided with a standard 208 or 240 volt, 60 Hz., and 1- or  
3-phase electrical service. Porcelain oven interior is standard; stainless steel interior is optional.  
Painted steel exterior is standard; stainless steel exterior is optional. Door hinged on left is standard;  
right hinged door is optional.  
Model ECO2C has a different control than ECO2D.  
A single oven may be installed on an open stand with lower storage rack (optional). A variety of legs,  
casters and stacking options are available.  
Features of the models are shown below:  
MODEL  
THERMOSTAT  
TIMER  
ROAST &  
HOLD  
GENTLE  
BAKE  
RACK #  
COOK TIMES  
ECO2D  
Solid State  
Electronic  
1-Hour Dial  
Electronic  
ECO2C before October 1999  
ECO2C after October 1999  
X
X
X
Programmable Programmable  
X
Your Vulcan Electric Convection Oven is produced with quality workmanship and material. Proper  
installation, usage and maintenance of your oven will result in many years of satisfactory performance.  
It is suggested that you thoroughly read this entire manual and carefully follow all of the instructions  
provided.  
INSTALLATION  
UNPACKING  
Immediately after unpacking the oven, check for possible shipping damage. If this oven is found to be  
damaged, save the packaging material and contact the carrier within 15 days of delivery.  
Prior to installation, verify that the electrical supply agrees with the specifications on the oven data  
plate, located on the inside of the top front cover.  
Do not use the door or its handle to lift the oven.  
LOCATION  
The installation location must allow adequate clearances for servicing and proper operation.  
– 3 –  
 
INSTALLATION CODES AND STANDARDS  
In the United States, Vulcan electric ovens must be installed in accordance with: 1) State and local  
codes; 2) ANSI/NFPA 96, Vapor Removal from Cooking Equipment (latest edition), available from  
National Fire Protection Association, Batterymarch Park, Quincy, MA 02269; and 3) National Electrical  
Code, ANSI/NFPA-70 (latest edition).  
In Canada, Vulcan electric ovens must be installed in accordance with: 1) Local codes; 2) Canadian  
Electrical Code, CSA Standard C22.2 No.1 (latest edition); and 3) Canadian Standard for Commercial  
Cooking Equipment, CSA Standard C22.2 No. 109 (latest edition).  
INSTALLING BASIC OVEN  
CHIMNEY  
The basic oven must be installed on legs or be mounted on  
a modular stand. Installations on concrete bases or other  
supports restricting air circulation underneath the oven is  
not advisable and may void the warranty.  
Assembling the Legs to the Single Oven  
Position the oven on its left side, taking care not to scratch  
or damage it.  
Thread each of the 4" (10 cm) legs into the holes provided  
on the bottom corners of the oven.  
PL-52240  
Carefully raise the oven to its normal upright position.  
Fig. 1  
Assembling the Chimney to the Single Oven  
Remove the oven chimney from inside the oven cavity and use the screws provided to fasten the  
chimney to the top rear of the oven (Fig. 1). The flanges on the chimney are to be positioned over the  
top cover.  
ASSEMBLING THE OVEN TO THE STAND  
FRONT OF TOP OVEN  
Unpack the oven and stand. Position oven on its back,  
taking care not to scratch or damage it.  
LOCATING STUDS  
Install the two locating studs (included in the stand carton)  
into the screw plates on the underside of the oven (Fig. 2).  
BOTTOM  
Attach each of the four leg assemblies to the bottom of the  
stand with the 24 bolts and lockwashers (6 per leg).  
KNOCK OUT WELDED PLATE  
FOR FLUE EXTENSION INSTALLATION  
Mount the oven on top of the stand.  
REAR OF TOP OVEN  
Adjust the legs to make sure that the oven racks are level  
in the final installed position.  
PL-52992  
Fig. 2  
– 4 –  
 
ASSEMBLING STACKED OVENS  
Determine which oven will be on the bottom and place it on its left side, being careful to avoid scratching  
the finish. Install the four legs, using the 24 bolts and lockwashers provided (6 per leg).  
7
Place lower oven (with legs) on floor. Remove the two 16" (1.1 cm) knockouts on each side of the  
top cover and the 1332" (2.8 cm) knockout on the right side of the top cover. Move this oven to the  
installation position.  
Install the two locating studs (included in leg stack set) into the screw plates on the underside of the  
top oven (Fig. 2) and remove the 1332" (2.8 cm) knockout that will line up with the one removed from  
the bottom oven. Carefully place the top oven in position above the bottom oven.  
LEVELING  
Once the oven is in its permanent position, place a carpenter's level on the oven rack. If the oven is  
installed on legs, turn adjustable feet in or out to level oven front-to-back and side-to-side. If the oven  
is installed on casters, loosen set screws and turn casters in or out to level oven front-to-back and side-  
to-side. Retighten set screws after leveling.  
ELECTRICAL CONNECTIONS  
WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE  
APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL  
ELECTRICAL CODES.  
WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE  
DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT.  
ELECTRICAL DATA  
NOMINAL AMPS PER LINE WIRE  
3-PHASE LOADING  
TOTAL  
KW  
3 PHASE  
1 PHASE  
(KW PER PHASE)  
208V.  
L2  
240V.  
L2  
208V. 240V.  
L1-L2 L2-L3 L1-L3  
L1  
L3  
L1  
L3  
Single Oven  
5.5  
2.5  
0
0
3.0 23.0 10.0 12.0 20.0 9.0 11.0 26.0 23.0  
6.0 46.0 20.0 24.0 40.0 18.0 22.0 52.0 46.0  
Stacked Oven 11.0 5.0  
Knockouts are provided on the back and bottom of the oven for making conduit connections. Remove  
the screws from the front control panel for access to the terminal block.  
Wire and required hardware for making connections between stacked ovens are furnished with the leg  
stack set.  
Replace the right side panel if it was removed during electrical connection.  
Replace the front control panel and turn on the power supply.  
– 5 –  
 
OPERATION  
WARNING: THE OVEN AND ITS PARTS ARE HOT. USE CARE WHEN OPERATING, CLEANING,  
OR PERFORMING ANY MAINTENANCE.  
CONTROLS — Model ECO2D (Fig. 3)  
MASTER SWITCH  
MASTER  
SWITCH  
ON LIGHT  
ON  
OFF  
HEAT LIGHT  
OVEN COOL SWITCH  
OVEN  
COOL  
2
SPEED  
ON  
MOTOR  
HI  
2-SPEED MOTOR  
SWITCH  
OFF  
LOW  
E
500  
475  
150  
450  
225  
250  
300  
42
40
350  
300  
THERMOSTAT  
THERMOSTAT  
0
60  
5
55  
50  
45  
40  
35  
10  
15  
20  
25  
30  
TIMER  
TIMER  
FUSE HOLDERS  
WARNING  
TURN GAS VALVE "ON"  
PUSH MASTER SWITCH TO  
"ON" POSTION. IF OVEN  
15 AMP  
CLASS  
G
DISCONNECT SUPPLY BEFORE  
CHANGING FUSES, CLEANING  
PL-52228  
Fig. 3  
MASTER SWITCH  
— Turns oven control circuits ON or OFF.  
OVEN COOL SWITCH  
— Allows the fan motor to run with the doors ajar to speed oven  
cooling.  
THERMOSTAT  
TIMER  
— Controls oven temperature during cooking operation.  
— Use to set cooking cycle time. Timer range is 0 to 60 minutes.  
Alarm sounds continuously when elapsed time counts down to 0;  
oven does not turn off. Turn timer to OFF position to stop alarm.  
When oven is not in use, keep timer at OFF position.  
ON LIGHT (Amber)  
HEAT LIGHT (White)  
— Lit when Master Switch or Oven Cool Switch is positioned at ON.  
— Comes on and goes off when the heating elements cycle on and  
off.  
2-SPEED MOTOR SWITCH  
FUSE HOLDERS  
— Adjusts air velocity in the oven. Use the HI setting as the usual  
operating speed and the LO setting for delicate product like  
meringue which might be blown around in the oven.  
— Replace fuses with appropriate type described on control panel.  
– 6 –  
 
BEFORE FIRST USE  
Before using the oven for the first time, it must be "burned in" to release any odors that might result from  
heating the new surfaces in the chamber.  
1. Using a clean damp cloth, wipe the inside of the oven, including the racks.  
2. Close the oven doors, turn the Master Switch to ON, turn the Thermostat to 300°F (149°C) and allow  
the oven to cycle for 6 to 8 hours before turning the Master Switch to OFF.  
USING THE ECO2D OVEN  
Preheating  
1. Turn Master Switch to ON. Amber ON light will come on, indicating that power to the oven is on.  
2. Set Thermostat as desired. Refer to SUGGESTED COOKING GUIDELINES for temperatures and  
times for various products.  
3. Prepare product and place in suitable pans. When white HEAT light goes off, oven has reached  
desired preheat temperature.  
Cooking  
1. Open doors and load the product into the oven. Place pans in the center of the racks. Close doors.  
2. Set the Timer. After the preset time lapses, turn timer to OFF position to stop alarm.  
3. When product is done, open doors and carefully remove cooked product from the oven. Wipe up  
any spills.  
End of Day  
1. Turn Thermostat to OFF.  
2. Turn Oven Cool switch to ON. Leave door ajar while the fan is on to cool the oven.  
3. When the oven has cooled sufficiently, push the Master Switch and Oven Cool Switch to the OFF  
position and clean the oven.  
– 7 –  
 
CONTROLS — Model ECO2C Built before October 1999 (Fig. 4)  
HEAT LIGHT  
T
THERMOSTAT  
E
MPE  
R
A
T
UR  
E
TEMPERATURE KNOB  
ROAST BUTTON  
HEAT  
READY LIGHT  
HOLD BUTTON  
RE  
AD  
Y
RO  
A
S
T
HO  
L
D
THERMOMETER BUTTON  
TIMER  
TI  
M
E
TIMER KNOB  
TIME BUTTON  
TIM  
E
ST  
A
R
T
ST  
O
P
GE  
N
K
T
E
L
E
BA  
ON / OFF / OVEN COOL  
SWITCH  
START/STOP BUTTON  
GENTLE BAKE BUTTON  
PO  
ON  
W
E
R
FA  
N
HII  
2 SPEED FAN - HI / LO  
OF  
F
CO  
DO  
O
W
L
N
LO  
W
WARNING  
TURN GAS VALVE "ON"  
FUSE HOLDERS  
PUSH MASTER SWITCH TO  
"ON" POSTION. IF OVEN  
DISCONNECT SUPPLY BEFORE  
CHANGING FUSES, CLEANING  
PL-52229  
Fig. 4  
THERMOSTAT CONTROL  
Temperature Display (When not timing product).  
Displays set cook temperature while the light in the Roast Button is lit. Will be overridden to display  
actual cavity temperature for 8 seconds when Thermometer Button is pushed.  
1. The light in the Thermometer Button is lit while the actual temperature is being displayed.  
2. The light in the Thermometer Button is not lit when the display returns to the set temperature.  
Temperature Display (When product is being timed).  
Displays set hold temperature while the light in the Hold button is lit. Displays the roast temperature  
when the Roast button is lit. Will be overridden to display actual cavitytemperature for 8 seconds when  
the Thermometer Button is pushed.  
1. The light in the Thermometer Button is lit while the actual temperature is being displayed.  
2. The light in the Thermometer Button is not lit when the display returns to the set temperature.  
Temperature Knob (When not timing product).  
1. Sets the roast temperature when the Roast Button light is lit. The Roast Button light can be turned  
on by pressing the Roast Button.  
2. Sets the hold temperature when the Hold Button light is lit. The Hold Button light can be turned  
on by pressing the Hold Button.  
Temperature Knob (When product is being timed).  
1. Sets the roast temperature when the Roast Button light is lit. The Roast Button light cannot be  
changed by pressing the Roast Button.  
2. Sets the hold temperature when the Hold Button light is lit. The Hold Button light cannot be  
changed by pressing the Hold Button.  
– 8 –  
 
Roast Button Light (If On and not timing product, indicates the roast mode is selected).  
The displayed temperature settings will be for the roast temperature except when the light in the  
Thermometer Button is lit.  
Rotating the Thermostat Knob will change the roast set temperature.  
Cook time can be adjusted using the Timer Knob.  
The time displayed is the initial set cook time.  
It is possible to select the Hold mode using the Hold Button.  
Roast Button Light (If On and product is being timed, indicates the roast mode is selected).  
The displayed temperature settings will be for the roast temperature except when the  
Thermometer Button is lit.  
Rotating the Temperature Knob will change the roast set temperature.  
It is not possible to select the Hold mode using the Hold Button.  
The time displayed is the time counted down from the initial cook time setting.  
Roast Button  
1. Selects the Roast mode, indicated by the Roast Button Light described above.  
2. Has no effect if timing in the Hold mode.  
Thermometer Button — When pressed, displays the actual oven temperature for about 8 seconds,  
then returns to the set temperature.  
Heat Light — When lit, indicates that power is being supplied to the heating elements.  
Ready Light Is lit when the actual temperature is within 5°F (3°C) of the set temperature for the current  
mode, plus or minus.  
TIMER CONTROL  
Time Display (While not timing product) — Displays the set cook time if the light in the Roast Button  
is lit.  
Time Display (While product is being timed).  
1. Displays the counted down cook time if the Roast Button light is lit and in the Roast mode.  
2. Displays the counted up hold time if the Hold Button is lit in the Hold mode. Count-up of hold time  
does not begin until cavity temperature reaches the hold temperature.  
Time Display Colon  
1. Is flashing if product is timing.  
2. Is not flashing if product is not being timed.  
Time Button — Press to set cooking cycle time.  
Time Button Light — Is lit when the Time Button is pressed.  
Timer Knob — Sets the cook time when not already timing and the Cook Time indicator is lit.  
– 9 –  
 
Gentle Bake Button  
Selects the gentle bake time setting. A roast time must be set first. The gentle bake time can then be  
set at the roast time value or less. The gentle bake time will be the portion of roast time to operate  
in the gentle bake mode. Gentle bake mode will start first. When gentle bake time has lapsed, the  
remainder of the roast time will be in the non-gentle bake mode.  
Use when cooking delicate product, such as strudel, muffins, cupcakes, meringue pies, etc., to keep  
product from forming waves on the top.  
Use the Gentle Bake Button to switch between the selection of gentle bake mode and no gentle bake  
mode time setting. A gentle bake mode time of zero means no gentle bake mode will occur.  
The light in the Gentle Bake Button is lit during gentle bake mode.  
Gentle Bake Mode  
1. The fan cycles (45 seconds ON and 45 seconds OFF) throughout the gentle bake mode.  
2. The fan stays on while the heat cycles in hold mode.  
3. The fan stays on while heat cycles at 100% power when not timing.  
4. Can be switched at any time.  
Stop / Start Button  
1. Starts timing a product in the mode selected if a cook time has been set.  
2. Stops timing a product if a timing sequence is already in progress.  
Hold Button — Selects Hold mode.  
1. Allows selection of hold temperature.  
2. Temperature indication of ---°F (---°C) indicates no hold mode.  
Hold Button Light — Is lit when in the Hold mode.  
1. When not timing, allows setting / enabling a hold mode setting of ---°F (---°C), meaning no hold  
will take effect.  
2. Any other temperature means that when the actual cook time has ended, the oven will enter the  
Hold mode and use the hold temperature.  
Two-Speed Fan Switch — Sets the oven's convection fan motor at LO or HI speed.  
On / Off / Oven Cool Switch  
1. ON turns oven control circuits on.  
2. OFF turns oven control circuits off.  
3. OVEN COOL allows the fan motor to run with the doors ajar to speed oven cooling.  
– 10 –  
 
BEFORE FIRST USE  
Before using the oven for the first time, it must be "burned in" to release any odors that might result from  
heating the new surfaces in the chamber.  
1. Using a clean damp cloth, wipe the inside of the oven, including the racks.  
2. Close the oven door, push the ON / OFF / OVEN COOL switch ON, turn the Thermostat to 300°F  
(149°C) and allow the oven to cycle for 6 to 8 hours before turning the ON / OFF / OVEN COOL  
switch OFF.  
USING THE ECO2C OVEN  
Preheating  
1. Close oven door. Push ON / OFF / OVEN COOL switch ON. The HEAT light will come on,  
indicating that power to the oven is on.  
2. Set THERMOSTAT as desired. Refer to SUGGESTED COOKING GUIDELINES for temperatures  
and times.  
3. Prepare product and place in suitable pans. When READY light comes on, oven has reached  
desired preheat temperature.  
Roasting  
1. Open the door and load the product into the oven. Place pans in the center of racks. Close the  
door.  
2. Set ROAST temperature and time. Set HOLD temperature and GENTLE BAKE time, if desired.  
GENTLE BAKE time cannot be more than ROAST time. GENTLE BAKE will cycle the fan during  
the set time at the beginning of the cooking cycle.  
3. Press the START / STOP button to start the cooking cycle.  
4. At the end of the cooking cycle, the alarm will sound continuously if the HOLD mode is OFF. If  
the HOLD mode is ON, there will be a short beep at the beginning of Second Stage Cooking (oven  
temperature will begin to decline to the HOLD temperature), and a long beep (20 seconds) at the  
end of the cooking cycle. Refer to ROAST AND HOLD OPERATION.  
5. When product is done, open the door and carefully remove cooked product from the oven. Wipe  
up any spills.  
End of Day  
1. Push ON / OFF / OVEN COOL switch to OVEN COOL. Leave door ajar while the fan is on to cool  
the oven.  
2. When the oven has cooled sufficiently, push the ON / OFF / OVEN COOL switch to the OFF  
position and clean the oven.  
ERROR MESSAGES — Model ECO2C  
E-01 High limit error. Contact Vulcan authorized service.  
E-02 Low limit error. Contact Vulcan authorized service.  
E-03 High ambient temperature, 215°F (102°C). Contact Vulcan authorized service.  
E-04 Low ambient temperature, 32°F (0°C). Let control warm up after cold storage.  
E-06 Thermocouple probe open. Contact Vulcan authorized service.  
When calling for service, please advise what error code was displayed.  
– 11 –  
 
CONTROLS — Model ECO2C Built after October 1999  
Always displays [HR:Min] when setting the Time.  
Displays [HR:Min] if the countdown Time is more than 1 Hour.  
Displays [Min:Sec] if the countdown Time is less than 1 Hour.  
Displays Temperature in °F.  
R & H  
MODE  
Indicates the oven is in the Roast and Hold Mode.  
Indicates the oven is preheated and ready for cooking.  
Indicates the oven is preheating.  
R & H  
OVEN  
OVEN  
MODE  
READY  
HEATING  
MENU SELECT  
OVEN  
READY  
PRIMARY  
SECONDARY  
OVEN  
HEATING  
1
SET  
2
3
4
Primary indicates Menu Items 1, 3, or 5.  
Secondary indicates Menu Items 2, 4, or 6.  
PRIMARY  
1/2  
3/4  
SECONDARY  
ROAST  
&
HOLD  
Up arrow increases; Down arrow decreases — a displayed  
Time or Temperature value (if arrow keys are lit).  
START  
STOP  
5
5/6  
MENU  
RACK  
TEMPERATURE: Use with SET to set the oven Temperature.  
SET: Use with Time or Temperature.  
SET  
POWER  
LIGHTS  
ON  
ON  
TIME: Use with SET to manually set the cooking Time.  
Selects Roast and Hold mode.  
OFF  
OVEN  
COOL OFF  
ROAST  
&
HOLD  
START  
STOP  
PL-53464  
Press once to start; press a second time to stop.  
Select Menu Cook Times. Press once for Primary (1, 3, or 5).  
Press a second time for Secondary (2, 4, 6). See next page.  
1/2  
3/4 5/6  
Rack Buttons select individual Menu / Rack # Cook Times —  
once programmed.  
1
5
4
3
2
– 12 –  
 
MANUALLY SETTING THE TEMPERATURE AND COOK TIME  
To Set the Temperature  
• Press the SET button. Press the TEMPERATURE button; StPt displays to indicate Setpoint.  
• Use the Up and Down Arrow keys to increase or decrease the displayed Temperature value.  
• Press the SET button again to save the Temperature setpoint in the computer.  
To Set the Cook Time  
• Press the SET button. Press the TIME button. Tine displays to indicate TIME.  
• Use the Up and Down Arrow keys to increase or decrease the displayed Cook Time (HR:min).  
• Press the SET button again to save the Time setting in the computer.  
To Start Cooking  
• Press the START / STOP button.  
• The manual Cook Time counts down to 00:00. Displays [HR:Min] above 1 hour; [min: sec] below.  
• The buzzer will sound. To silence the buzzer, press the START / STOP button again.  
* The control retains the manual settings for Temperature and Time.  
TO PROGRAM MENU ITEM and RACK # Cook Times  
Factory Preset and Programmable Cook Times are shown in the table, below:  
PROGRAMMABLE VALUES  
RACK 2 RACK 3  
COOK TIME COOK TIME COOK TIME COOK TIME COOK TIME COOK TIME  
FACTORY PRESET  
MENU ITEM  
MENU  
ITEM  
MENU SELECTION  
MENU ITEM  
RACK 1  
RACK 4  
RACK 5  
COOK TIME  
1 / 2 Primary  
1
2
3
4
5
6
10 min.  
15 min.  
20 min.  
25 min.  
30 min.  
35 min.  
1 / 2 Secondary  
3 / 4 Primary  
3 / 4 Secondary  
5 / 6 Primary  
5 / 6 Secondary  
The Primary indicator light with Menu 1 / 2 selects Menu Item 1 (Factory Preset Cook Time = 10  
minutes). The Secondary indicator light with Menu 1 / 2 selects Menu Item 2 (Factory Preset Cook Time  
= 15 minutes). Similarly, for Menu Buttons 3 / 4 or 5 / 6. Any Menu Item Cook Time can be changed  
using the procedure below. Rack # Cook Times may be programmed if desired but are not required.  
To Change the Time Setting for any Menu Item (1 – 6)  
• To enter program mode, press and hold the Up and Down arrow buttons until PrOG displays.  
Select the Menu Item to be programmed (1 – 6). Tine displays to indicate TIME. Use the Up and  
Down arrow buttons to increase or decrease the Menu Item's COOK TIME. Repeat this step for  
any other Menu Items.  
• Press the START / STOP button; LOC displays. Press the START / STOP button a second time  
to save the Menu Item(s)' COOK TIME(s).  
• Press the START / STOP button once to begin cooking (with the Menu Item's Cook Time). To  
exit, press the START / STOP button a second time.  
To Program Individual Rack # Cook Times for a Menu Item  
• To enter program mode, press and hold the Up and Down arrow buttons until PrOG displays.  
• Select the Menu Item to be programmed (1 – 6); Tine displays to indicate TIME.  
Then select the Rack # (1 – 5). [t 1] indicates Rack #1; [t 2] indicates Rack #2; ... [t 5] indicates  
Rack #5. Use the Up and Down arrows to increase or decrease the COOK TIME for any Rack #.  
• Press the START / STOP button; LOC displays. Press the START / STOP button a second time  
to save the Menu / Rack #'s COOK TIME(s).  
• To exit program mode, press START / STOP twice.  
– 13 –  
 
Always Set the Temperature Before Setting the Time  
• Press the SET button. Press the TEMPERATURE button; StPt displays. Use the Up and Down  
Arrow keys to increase or decrease the Temperature. To save, press the SET button again.  
At startup, the display will initially show a GROWING BAR. When the oven temperature reaches the Set  
Point, the set temperature displays. The READY light is lit, the HEAT light goes out, and the oven is  
ready for you to select the Cook Time, Menu Item Cook Time, or Menu / Rack # Cook Time.  
Starting a Timed Cycle On All Racks  
• Open the door, door will display.  
• Place the desired product on any of the five racks.  
• Close the door. The display should return to the set temperature or the GROWING BAR.  
• Press the Menu Key once for Primary or twice for Secondary to select a Menu Item Cook Time.  
• Press the START / STOP button *.  
• The timer will count down the time remaining for the Menu Item Cook Time.  
• When the time has counted down to 00:00, the buzzer will sound and all Rack Buttons will flash.  
• To silence the buzzer, press the START / STOP button.  
* Pressing the START / STOP button after making a menu selection will time all racks for the  
selected menu time.  
Starting a Timed Cycle Using Programmed Individual Menu / Rack # Cook Time(s)  
• After the set Temperature is reached, open the door; door displays. Place product(s) in oven.  
• Close the door. The display returns to the set Temperature or the GROWING BAR.  
• Select the Menu Item (once for Primary or twice for Secondary) and the Rack # to select the  
Menu / Rack # Cook Time. If using simultaneous cook times, select the other Menu / Rack #'s.  
• The timer selects the Rack # with the shortest Cook Time and counts down to 00:00.  
• The buzzer sounds and the Rack # flashes. To silence the buzzer, press the flashing Rack #.  
• Open the door; door displays; remove the finished product; close the door.  
The next shortest Cook Time displays, its Rack # flashes and the time counts down to 00:00.  
• The buzzer sounds. Press the flashing Rack #. Open the door, door displays. Remove the  
product, close the door. Repeat from until all Rack #'s are done.  
To Display the Actual Oven Temperature  
• Press and hold the Temperature button for 3 seconds to display Actual Oven Temp until released.  
To End a Cooking Cycle  
At the end of a cooking cycle, the alarm will sound. To silence the alarm and end a Menu Item cooking  
cycle, press START / STOP. To silence the alarm and end a Rack # cooking cycle, press the Rack #.  
To cancel a cooking cycle which might have been started in error, press and hold the Rack button to  
be terminated and press START / STOP at the same time.  
Door and Timing  
Opening the door while loading additional product will interrupt all timing functions until the door is  
closed and the timer resumes. For example, if a product time had diminished to 1 minute and the door  
was opened for 30 seconds and then closed, the timer would still show 1 minute.  
SETTING THE OVEN FOR ROAST & HOLD  
• Press the Roast & Hold button to select Roast & Hold.  
• Set the first stage Temperature and the Cook Time as described in: MANUALLY SETTING THE  
TEMPERATURE AND COOK TIME. Press START / STOP to begin cooking.  
* The HOLD Temperature is preset by the computer control at 150°F (66°C).  
* The LOW FAN SPEED is present during Roast & Hold. Use R&H to select LOW FAN SPEED.  
– 14 –  
 
ROAST AND HOLD OPERATION — Model ECO2C  
Roast and Hold cooks the product in two stages. During First Stage Cooking, the oven temperature  
is regulated by the Roast thermostat for the amount of time set on the Timer. After the lapsed time  
counts down to 00:00, Second Stage Cooking begins. During Second Stage Cooking, the heating  
elements are off as the temperature in the oven declines to the Hold Temperature. The doors should  
remain closed during Second Stage Cooking.  
When the Hold temperature is reached, cooking is done. The Time Display counts up the Hold time  
and flashes "Hold". Temperature in the oven will be maintained at the Hold temperature until the oven  
is turned off.  
ROAST AND HOLD DIAGRAM - Time vs. Temperature  
OVEN TEMPERATURE  
SHORT BEEP.  
400ºF  
300ºF  
200ºF  
100ºF  
TIMER DISPLAY COUNTS DOWN,  
COLON FLASHES.  
TIMER DISPLAY FLASHES 00:00.  
ROAST THERMOSTAT OFF.  
HEATERS OFF UNTIL HOLD  
TEMPERATURE IS REACHED.  
COOKING FROM  
STORED HEAT  
LONG BEEP (20 SEC.)  
HEATERS MAINTAIN  
HOLD TEMPERATURE.  
TIMER DISPLAY COUNTS UP  
HOLD TIME AND FLASHES  
"HOLD."  
LOAD PRODUCT  
INTO OVEN  
PRODUCT TEMPERATURE  
TEMP.  
PREHEAT  
FIRST STAGE COOKING  
SECOND STAGE  
HOLDING  
COOKING  
(DO NOT OPEN  
DOORS)  
TIME  
PL-51887  
PROPER UTENSILS  
The use of proper utensils can enhance oven operation. Medium and lightweight pans are  
recommended since it is more economical to bake with lighter pans.  
Meats should be roasted in shallow pans deep enough to hold all juices and allow free air circulation.  
CONSERVING ENERGY  
• Turn off unused equipment.  
• Adjust menu patterns and cooking / baking schedules for optimum equipment use.  
• Preheat only to required cooking temperature for specific food, not higher.  
• Do not open the oven door unless absolutely necessary. Use the window to observe cooking  
progress.  
• Keep area around the oven door clean and free of food particles.  
• Any obstruction that prevents the door from closing completely will adversely affect oven efficiency.  
– 15 –  
 
OPERATING HINTS  
When using the convection oven for the first time with a particular food, check the degree of doneness  
periodically before the suggested time has elapsed to make sure the desired doneness is achieved.  
Record your temperature and time settings for various products. The convection oven can provide  
consistent, repeatable results.  
The convection oven is faster than conventional deck-type ovens; temperature settings are lower and  
cook times are shorter. Since recipes and foods are subject to many variations and tastes, the  
guidelines regarding times and temperatures in this manual are SUGGESTIONS ONLY. Experiment  
with your food products to determine the cooking temperatures and times that give you the best results.  
CLEANING  
WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE  
DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE OVEN BEFORE  
CLEANING.  
Clean outside of the oven daily by wiping with a clean damp cloth.  
Clean porcelain oven interior daily with soap or detergent and water. Rinse thoroughly and wipe dry  
with a soft clean cloth.  
Optional Stainless Steel Oven Interior  
Soap or detergent and water usually handle routine cleaning. Rinse thoroughly and dry with a soft  
clean cloth.  
For burned-on foods and grease which resist simple soap and water cleaning, an abrasive cleanser  
(scouring powder) mixed into a paste may be used. Apply with stainless steel wool or sponge, always  
rubbing with the "grain."  
This treatment is equally effective for "heat tint" (slightly darkened areas caused by oxidation). Again,  
remember to rub in the direction of the polish lines. Rinse with clear water and dry with a soft cloth.  
– 16 –  
 
SUGGESTED COOKING GUIDELINES  
The following lists are suggested baking times and temperatures for the ECO2D or ECO2C oven.  
These guidelines, which will vary depending on product temperature, size, shape, etc., are  
SUGGESTIONS ONLY and should be adjusted to suit your operation.  
TEMPERATURE  
TIME  
NUMBER  
PRODUCT  
(MINUTES)  
OF RACKS  
°F  
(°C)  
BREAD PRODUCTS  
Hamburger Rolls  
Bread - 1 Lb. (454 gr.) Loaves  
Rolls  
300  
325  
300  
400  
(149)  
(163)  
(149)  
(204)  
15  
34  
16  
7
5
3 (9 loaves)  
5 (60 rolls)  
3
Baking Soda Biscuits  
PASTRIES  
Sheet Cake (21/2 Lb. per Pan) (1 kg)  
Frozen Fruit Pies (46 Oz.) (1 kg)  
Frozen Fruit Pies  
300  
350  
350  
(149)  
(177)  
(177)  
17  
50  
40  
5
5 (5 pies)  
5 (10 pies)  
(26 Oz. [737 gr.] 8" [203 mm] Diam.)  
Sugar Cookies  
Danish Rolls  
Fruit Cakes  
Cake - 1 Lb. (454 gr.)  
300  
350  
275  
300  
(149)  
(177)  
(135)  
(149)  
15  
12  
75  
19  
5
5
3
5 (5 cakes)  
MEAT  
Hamburger Patties  
400  
(204)  
9 – 10  
5 (30 patties)  
(5 per Lb. [454 gr.]) (well done)  
Hot Dogs  
Baked Stuffed Pork Chops  
Roast Beef (10-Lb. [4.5 kg] Roasts)  
300  
375  
250  
(149)  
(190)  
(121)  
9
40  
5 (200)  
5 (30 chops)  
2 (2 roasts)  
21/2 – 3 hrs.  
FISH  
Fish Sticks  
Lobster Tails  
Halibut Steaks (Frozen, 5 Oz.) (142 gr.)  
Baked Shrimp (Stuffed)  
350  
450  
350  
400  
(177)  
(232)  
(177)  
(204)  
15  
9
20  
7
5
5
5
5
FOWL  
Turkey, Rolled (18 Lb. [8 kg] Rolls)  
Chicken (21/2 Lb. Quartered) (1 kg)  
Chicken (Breasts)  
310  
350  
350  
(154)  
(177)  
(177)  
33/4 hrs.  
30 – 35  
30  
1
5
5
OTHER  
Melted Cheese Sandwiches  
Idaho Potatoes (120 Count)  
Beef Pot Pies  
Macaroni & Cheese  
Turkey Pot Pies  
400  
400  
400  
350  
400  
450  
(204)  
(204)  
(204)  
(177)  
(204)  
(232)  
8
40  
30 – 35  
30  
30 – 35  
25  
5
5
5
5
5
TV Dinners  
5 (15)  
– 17 –  
 
ROLLED BEEF ROASTS — Model ECO2C  
The following are suggested roasting times and temperatures for model ECO2C. These guidelines,  
which will vary depending on product temperature, size, shape, etc., are SUGGESTIONS ONLY and  
should be adjusted to suit your operation.  
ROAST TEMPERATURE  
200°F (93°C)  
250°F (121°C)  
300°F (149°C)  
HOLD TEMPERATURE  
140°F (60°C)  
DONENESS  
RARE  
MEDIUM  
RARE  
MEDIUM  
RARE  
MEDIUM  
WEIGHT OF ROAST  
POUNDS  
8
HOURS:MINUTES  
2:40  
2:50  
3:00  
3:10  
3:20  
3:30  
3:40  
3:45  
3:55  
4:00  
4:10  
4:15  
4:25  
4:30  
4:40  
4:45  
4:55  
5:00  
5:05  
5:15  
5:20  
5:25  
5:30  
3:45  
3:58  
4:15  
4:25  
4:40  
4:50  
5:05  
5:15  
5:30  
5:40  
5:50  
6:00  
6:10  
6:20  
6:30  
6:40  
6:50  
7:00  
7:10  
7:20  
7:25  
7:35  
7:45  
1:45  
1:50  
2:00  
2:05  
2:15  
2:20  
2:25  
2:30  
2:35  
2:40  
2:45  
2:50  
2:55  
3:00  
3:05  
3:10  
3:15  
3:20  
3:25  
3:30  
3:35  
3:35  
3:40  
2:20  
2:25  
2:35  
2:45  
2:50  
3:00  
3:10  
3:15  
3:20  
3:30  
3:35  
3:40  
3:50  
3:55  
4:00  
4:05  
4:15  
4:20  
4:25  
4:30  
4:35  
4:40  
4:45  
1:20  
1:25  
1:30  
1:35  
1:40  
1:45  
1:50  
1:55  
2:00  
2:00  
2:05  
2:10  
2:15  
2:15  
2:20  
2:25  
2:25  
2:30  
2:35  
2:35  
2:40  
2:45  
2:45  
1:40  
1:50  
1:55  
2:00  
2:05  
2:15  
2:20  
2:25  
2:30  
2:35  
2:40  
2:45  
2:50  
2:55  
2:55  
3:00  
3:05  
3:10  
3:15  
3:20  
3:20  
3:25  
3:30  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
Overall oven interior dimensions may limit the size of larger roasts that can be accommodated.  
– 18 –  
 
MAINTENANCE  
WARNING: THE OVEN AND ITS PARTS ARE HOT. USE CARE WHEN OPERATING, CLEANING,  
OR PERFORMING ANY MAINTENANCE.  
WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE  
DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE OVEN BEFORE  
PERFORMING ANY MAINTENANCE.  
FUSE HOLDERS  
Replace fuses with appropriate type described on control panel.  
LUBRICATION  
The fan motor comes with sealed bearings and requires no lubrication.  
The door hinges and mechanism require occasional lubrication with mineral oil.  
– 19 –  
 
SERVICE AND PARTS INFORMATION  
To obtain service and parts information concerning this oven, contact the Vulcan-Hart Service Agency  
in your area (refer to listing supplied with the oven), or Vulcan-Hart Company Service Department at  
the address or phone number shown on the front cover of this manual.  
FORM 30976 Rev. C (Aug. 2000)  
PRINTED IN U.S.A.  
– 20 –  
 

Telit Wireless Solutions Chipper 1vv0300773a User Manual
Timex Heart Rate Monitor 229 095000 User Manual
Toshiba Power Supply HX7 User Manual
Triarch Indoor Furnishings 29278 User Manual
Tripp Lite Network Cables S510 003 User Manual
Tripp Lite Power Supply WEXT5 5000TEL User Manual
Tripp Lite TV Receiver FCC Radio TV User Manual
Uniden Scanner USC 2500XL T User Manual
ViewSonic Flat Panel Television N3250w User Manual
Viking Ventilation Hood DEV1200 User Manual