Service Agent................................................................................................................................................
1
Page 4
Introduction
We are confident that you will be delighted with your TURBOFAN OVEN, and it will become a most valued
appliance in your commercial kitchen.
A new oven can seem very complex and confusing at first glance. To ensure you receive the utmost
benefit from your new Turbofan, there are two important things you can do.
Firstly
Please read the instruction book carefully and follow the directions given. The time taken will be well
spent.
Secondly
If you are unsure of any aspect of the installation, instructions or performance of your oven, contact your
E311 dealer promptly. In many cases a phone call could answer your question.
Model Options
This manual covers models E311 and E311MS.
The E311 models feature a vitreous enamel front exterior finish and full glass door.
The E311MS models feature a stainless steel front exterior finish and a stainless steel exterior door with
full viewing window.
The functionality of both model series are identical.
Note: Both model series are marked with the control panel coding “31”, however the full and specific
model option is found on the appliance rating plate.
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Page 5
Installation
Installation Requirements
It is most important that this oven is installed correctly and that operation is correct
before use.
Installation shall comply with local electrical, health and safety requirements.
Before Connection to Power Supply
• Remove all packing.
• Check equipment and parts for damage. Report any damage immediately to the carrier and
distributor.
• Remove protective plastic coating from the side panels.
• Check that the following parts have been supplied with your oven:
4 x 4” Legs (Canada only)
4 x Oven racks
• Report any deficiencies to the distributor who supplied the oven.
• Fit the feet to the oven.
• Fit door handle to oven door.
• Check that the available power supply is correct to that shown on the rating plate located on the
right -hand side panel.
208V AC 60Hz, 14.0A, 2.9kW @ 208V 208-220V AC 50Hz, 14.6A, 3.2kW @ 220V
220-240V AC 60Hz, 13.0A, 3.1kW @ 240V 230-240V AC 50Hz, 13.0A, 3.1kW @ 240V
Location
• To ensure correct ventilation for the motor and controls the following minimum installation
clearances are to be adhered to:
Top 8” / 200mm
Rear 1” / 25mm
Left-hand side 1” / 25mm
Right-hand side 1” / 25mm
• Position the oven in its working position.
• Use a spirit level to ensure oven is level from side to side and front to back. (If this is not carried
out, uneven cooking could occur). The feet/legs used with bench/floor mounting or provided with
stands are adjustable and will requir e adj us ting in le velling the unit.
• The unit should be positioned such that the operating panel and oven shelves are easily reachable
for loading and unloading.
Important:
THE VENT LOCATED ON THE OVEN TOP MUST NEVER BE OBSTRUCTED.
Double Units
• When it is desired to mount one u nit on top of another the 31m m (1¼") high spa cer feet must be
used. These short feet sho uld be sc r e wed on, an d th e unit l if ted on top of the bottom unit, where it
locates safely under its own weight, for normal applications.
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Page 6
Installation
Electrical Connection
• Ensure unit is fitted with appropriate cord and plug.
• To access the electrical connection term inal block, grounding lug (m arked with green), and strai n
relief, remove the back panel (4 screws).
WARNING - THIS APPLIANCE MUST BE GROUNDED
Water Connection (Canada only)
• A cold water supply should be f itted to the water inle t which is l ocated on t he rear of the left hand
side of the unit.
• A connection elbow and se aling washer is supplied with this un it for direct connection of a 1/2” ID
hose, and is recommended for easy installation and service.
• Connect water supply - Max inlet pressure 80psi / 550kPa.
• Turn on water supply to check for leaks.
Before Use
• Operate the oven for about 1 hour at 200°C (400°F) to remove any fumes or odours which may be
present.
Important:
MAXIMUM INLET WATER PRESSURE IS 80 psi / 550 kPa.
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Page 7
E311
Specifications
796
3
(31
/8”) (23
”)
8
580
/
7
WATER ENTRY
600
5
/8”)
(22
(1
41
5
/8”)
Front
Plan
120
(4 3/4”)
(
16
5
/8”)
ELECTRICAL ENTRY
45
(1
3
/8”)
Side
Electrical Connection 208V AC 60Hz, 14.0A, 2.9kW @ 208V
220-240V AC 60Hz, 13.0A, 3.1kW @ 240V
208-220V AC 50Hz, 14.6A, 3.2kW @ 220V
230-240V AC 50Hz, 13.0A, 3.1kW @ 240V
Cold Water Connection
1/2” I.D Hose (80psi maximum pressure)
(Canada only)
5
Page 8
Specifications
E311MS
41
5
(1
/8”)
796
(31 3/8”)
”)
8
/
7
WATER ENTRY
600
(23
5
/8”)
580
(22
12016
(4 3/4”)
5
(
/8”)
ELECTRICAL ENTRY
45
Front
(1
3
/8”)
Side
Plan
Electrical Connection 208V AC 60Hz, 14.0A, 2.9kW @ 208V
220-240V AC 60Hz, 13.0A, 3.1kW @ 240V
208-220V AC 50Hz, 14.6A, 3.2kW @ 220V
230-240V AC 50Hz, 13.0A, 3.1kW @ 240V
Cold Water Connection
1/2” I.D Hose (80psi maximum pressure)
(Canada only)
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Page 9
Operation
Operation Guide
Description
of
Controls
Power
Depress to switch power on or off (switch
illuminates when power is on).
Thermostat
Temperature range 50 - 250°C (120 - 550°F).
Indicator illum inates when the e lem ents are c ycling
ON to maintain set temperature.
Grill/Broil position - The grill/broil indicator will
illuminate indicati ng that the grill/broil function has
been set. The heati ng indicator will als o illuminate
whenever the elements are on.
Depress switch to activate ’Roast ’ n’ Hol d’ f unc t ion.
(Switch illuminates when ON) .
Roast Timer
3 Hour roast timer.
(Indicator illum inates when “time up” (0) reac hed).
Product is held at 75°C (167°F).
Steam Switch (Canada only)
Push switch to activate water injection. (Water
injects into oven while button is depressed).
Light Switch
150
120
N
10
20
30
40
50
60
90
Push switch to activate light.
(Light illuminates while button is latched in the
down position).
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Page 10
Operation
Baking
1. Turn power on
Power switch illuminates when it is depressed and latc hed in the do wn pos iti on.
2. Set thermostat to desired temperature
The heating indicator light will illuminate whenever th e elements are cycling on to m aintain
the set temperature.
3. Load oven
Once the oven is up to tem perature, open the door and load the oven with product. Avoid
delays in loading the oven with the door open as this will delay the oven’s temperature
recovery.
Note:
The oven’s fan will switch off and the oven lights will illuminate when the door is opened.
4. Set bake timer to desired time
To set timer , turn knob c lock wise to the req uired tim e. At an y stage, t he tim e can be adj uste d
For settings l ess than 10 minutes, first set to greater setting, then turn down to the r equired
Note:
This 60 minute timer is completely independent of the oven control.
5. Water injection (Canada only)
To steam the oven while baking, push the steam switch on the control panel. We
Keep switch depressed for required steam period.
6. Light
To view the product whi le baking, depres s the li ght switch on the c ontrol pane l. The l ight will
7. Time up.
When the timer reaches 0 minutes the buzzer sounds and indicator illuminates.
To cancel the buzzer turn the timer to the off position.
8. Unload oven
Open the door and unload the oven .
Note:
The oven’s fan will switch off and the oven light will illuminate when the door is opened.
in either direction.
time period.
recommend a 2-15 second injection period, according to product need, for this oven.
stay on while the switch is latched in the down position.
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Page 11
Operation
Roast ‘n’ Hold
1. Turn power on
Power switch illuminates when it is depressed and latc hed in the do wn pos iti on.
2. Set thermostat to desired temperature
The heating indicator light will illuminate whenever th e elements are cycling on to m aintain
the set temperature.
3. Load oven
Once the o ven is up the tem perature, open the door and load the oven with pro duct. Avoid
delays in loading the oven with the door open as this wil l delay oven temperature recover y.
Note:
The oven elem ents and f an will s witch off and the ov en lights will ill uminate when the door is
opened.
4. Set roast timer to desired time
This 3 hour timer is electrically driven and is set by turning the timer knob in either direction to
the required time. The tim er can be set when con venient, but will not star t working until the
oven control is set and the Roast ’n Hold switch is depressed (switch illuminated).
5. Depress roast switch
Depress the Roast ’n Hold switch. T he switch will ill um inate and the tim er will begin to c ount
down.
6. Water injection (Canada only)
To steam the oven while roasting, push the steam switch on the control panel. We
recommend a 2-15 second injection period, according to product need, for this oven.
Keep switch depressed for required steam period.
7. Light
To view th e product while roas ting, depress the light switch on the contro l panel. The light
will stay on while the switch is latched in the down position.
8. Hold
When the timer reaches the hold position, the main oven thermostat is turned off and a
pre-set hold therm os tat loc ated beh ind the c o ntrol pan el will control the oven t o k eep t he f oo d
warm at serving temperature as long as required until the Roast ‘n Hold switch is turned off.
Note:
The hold light will illuminate when the timer reaches hold until the Roast ’n Hold switch is
turned off. The hold light may come on briefly whe n th e Roas t ’n Ho ld c ontr o l is f ir st s witch ed
on until the oven heats up beyond the pre-set holding temperature.
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Page 12
Operation
Grilling / Broiling
1.
Grilling / Broiling
Turn thermostat fully clockwise until the GRILL/BROIL position is reached. The GRILL/
BROIL indicator will illum inate indicating that the GRILL/BRO IL function has been set. The
heating indicator will also illuminate whenever the element is on.
It is recommended that the GRILL/ BROIL m ode is only us ed with th e oven door open as the
oven fan is the n automatic ally off. If however the GR ILL/BROIL m ode is used with the door
closed, the elements will cycle on/off when oven t emperature rises above 30 0°C (570°F) to
prevent damage to the oven.
2. Load oven
Place an oven rack normally on the t op position. W hen the element has re ached bright red
(5 minutes), position the dish under the G RILL/BROIL element. Heat f ood on one s ide, then
turn on the other side.
It is not recommended to close the door when grilling/broiling.
3. Set bake timer to desired time
To set timer , turn knob c lock wise to the req uired tim e. At an y stage, t he tim e can be adj uste d
in either direction.
For settings l ess than 10 minutes, first set to greater setting, then turn down to the r equired
time period.
Note:
This 60 minute timer is completely independent of the oven control.
4. Time up.
When the timer reaches 0 minutes the buzzer sounds and indicator illuminates.
To cancel the buzzer turn the timer to the off position.
5. Unload oven
Open the door and unload the oven .
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Page 13
Cooking guide
This TURBOFAN o ven will c ook a gr eater quan tit y of f ood f aster, at a lo wer t em perature and m or e even ly
than an ordinar y o ven. As many excellent recip e books are publish ed, it is not our int ent ion to l is t recipes,
but to provide a temperature and time chart as a guide.
When the door is opened t he fan will switch off but ele ments will remain on to pro vi de qu ic k heat recovery.
A high powered top element is fitted for toasting or broiling.
Baking
Select a temperature up to 20°C (35°F) lower than used in a conventional oven and preheat until
HEATING indicator goes out. When the HEATING indicator goes out, the oven has reached the
desired temperature and food may be placed in the oven allowing air space between cooking
utensils and around the oven walls.
The following are only approximate guides - use your judgement.
FOOD TEMP °C TEMP °F TIME
Sponges
Small Cakes 165 330 8-12 mins
Butter Cakes 160 320 35 mins
Fruit Loaf 150 300 40-50 mins
Macaroons 160 320 15-20 mins
Biscuits 140 285 12-20 mins
Shortbread 130 265 15-20 mins
Scones 200 390 10-12 mins
165 330
10-12 mins
Madeira 165 330 35-50 mins
Bread 175 350 25-35 mins
Plain Fruit Cake 165 330 1-1½ hrs
Rich Fruit Cake 130 265 2-3 hrs
Gingerbread 140 285 35-50 mins
Baked Custard 130 265 50 mins
Souffle 165 330 25 mins
Rice Pudding 130 265 2-3 hrs
Pastry
Puff 220 430 8-12 mins
Short 175 350 8-12 mins
Flakey 205 400 8-12 mins
Jam 185 365 12-20 mins
Fruit 185 365 35 mins
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Page 14
Cooking guide
Roasting
Set the oven tem perature to 150-170°C (300°F-340° F). The hot air circulating in the oven reduces
moisture loss and shrinkage. Roasting times are reduced by approximately 10 minutes per kg.
Roast-’n’-Hold
This system will automatically cook food f or a set time, then hold the oven at a preset temperature
indefinitely to maintain food at a serving temperature after cooking has been completed.
When the oven has reached the se t temperature, plac e food in the o ven, set roast cook ing time and
depress the Roast ’n’ Hold button. The hold indicator will come on when cooking is complete.
To return to normal operation, push the Roast ‘n’ Hold switch again (switch will cease illuminating).
Browning
MEAT
Beef - Rare
Beef - Medium 40-50 min
Beef - Well Done 50-60 min
Veal 50-70 min
Lamb 30-40 min
Duck 50 min
Goose 50 min
Turkey 30-40 min
Chicken
- under 1kg
- over 1kg
TIME per kg
30-40 min
50-60 min
40 min
Different foods m ay be c ooked toget her, eg baking and roast ing m ay be carrie d out at the sam e tim e.
Food which req uires a s ligh tly higher tem perature or m ore br ownin g shou ld be pla ced at th e top of the
oven, so that the broil e lement may be se lected (with the door shut) during th e last few m inutes of `
cooking. As the top element is quite powerful, keep a close watch on browning progress.
Grilling/Broiling
Turn the oven thermostat right arou nd to GRILL/BROIL. Pl ace an oven rack norm ally on the second
position f rom the top. Place the food on a grill tr a y. This al lo ws f at to dr ain , to pr eve nt s moking. When
the element has reached a bright red (5 m inutes) position the dish under th e GRILL/BROIL element.
Heat food on one side, then turn on the other side.
Toast, sandwiches etc., on a scone tray on the top rack position.
FOOD
Steak - 25mm thick
- Rare
- Medium
Chops
- 25mm thick
Bacon 3-4
Ham 15mm thick 8-10
Tomatoes - halved 10-12
MINUTES per SIDE
6-8
9-11
12-15
Mushrooms 10-12
Onions - raw sliced 10-15
It is not recommended to close the door when grilling/broiling.
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Page 15
Cleaning Guidelines
ALWAYS TURN OFF THE POWER SUPPLY BEFORE CLEANING.
DO NOT USE WATER JET SPRAY TO CLEAN INTERIOR OR EXTERIOR OF THIS UNIT.
Caution:
THIS UNIT IS NOT WATER PROOF.
Cleaning
Exterior
Clean with a goo d quality stainless s teel cleaning com pound. Harsh abrasiv e cleaners ma y damage
the surface.
Interior
Ensure that the oven chamber is cool. Do not use wire brushes, steel wool or other abrasive materials.
Clean the oven regular ly with a good quality ove n cleaner. Take care not to da mage the fan or the
tube at the right side of the oven which controls the thermostat.
Oven Racks
To remove, slide out to the stop position, raise the front edge up, and lift out.
Side Racks
Undo the thumbscrew (ant i-clockwise rotat ion) securing r ack to oven wall, swing rack towards centre
of oven to disengage locat i on pi n at f ront of side, and pull rack for ward to remove. To replace, engage
rack in rear holes, swing towards side of oven to engage in front hole, and replace thumbscrew.
Bottom Element Cover
Lift out vitreous e namelled elem ent cover and thoro ughl y clean on a r outine basis (m inimum once per
week.
Fan Baffle
To remove, uns cre w the ov en lam p glass and l ift the baf fle out. T o rep lace, loc ate the bottom edge of
the baffle over the bottom element terminal plate and secure in place with the oven lamp glass.
Do not over tighten lamp glass.
Oven
Seals
To remove, hold at their ce ntre point and p ull forward until they unclip. Rem ove side sea ls first, then
top and bottom. The seals may be washed in the sink, but take care not to cut or damage them.
To replace, have the lip facing the oven opening. Fit the top and bottom seals first, then the side
seals.
Oven Door Glass
Clean with conventional gla s s cleaners
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Page 16
Trouble-shooting
Oven trouble-shooting
Fault Possible Cause Remedy
The oven does not operate / start. The mains isolating switch on the
wall, circuit breaker or fuses are
“off” at the power board.
The power switch on the oven is
off.
Bake timer does not time down. Bake timer not set correctly. For settings less than 10 minutes,
Roast timer does not time down Roast ‘n’ Hold button not
depressed.
Oven light not illuminating. Blown bulb.
No water injection / steam.
(Canada only)
Water not turned on. Turn water on at water supply.
Turn on.
Depress switch. Switch will
illuminate.
first set to greater setting then
turn back to desired setting.
Depress Roast ‘n’ Hold button.
(Roast timer only operates when
Roast function is selected).
Replace bulb.
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Page 17
Trouble-shooting
Baking trouble-shooting
Moist sticky crust Too much sugar.
Hump or cracks on top Too much flour.
Oven too hot.
Heavy compact textures Too much shortening.
Too much sugar.
Oven not hot enough.
Over beating.
Undersized cake Too large a pan.
Oven too hot.
Not enough baking powder.
Uncooked streak at bottom Under mixing of ingredients.
Oven not hot enough.
Too much liquid.
Cake falling Too much baking powder.
Too much shortening.
Too much sugar.
Oven not hot enough.
Insufficient baking.
Moving cake during baking.
Mixture running over pan Pan too small.
Oven not hot enough.
Too much sugar or shortening.
Too much baking powder.
Dry cake Too much flour.
Not enough sugar or shortening.
Too much baking powder.
Over beaten egg white.
Over baking at too low a temperature.
Coarse Texture Too much baking powder.
Not enough liquid.
Oven not hot enough.
Insufficient creaming of shortening and sugar.
Uneven cooking Too high a temperature selected.
Oven or racks not level.
Insufficient air space around trays or baking tins.
Opening oven door unnecessarily.
Faulty thermostat, oven door seal or restricted
oven venting.
Smoking or discoloration around door Oven too hot.
Food spillovers not cleaned up.
Faulty oven door seal.
Oven steaming Overcrowding o ven and no t incr easing ini tial tem -
perature for this extra food.
Frozen or chilled food will increase moisture in
the oven.
Adding water with meat while roasting.
Opening oven door frequently.
Obstructing oven vent or air circulation.
003113 Oven top element 208 volts
003114 Oven bottom element 208 volts
011604 Oven top element 240 volts
003074 Oven bottom element 240 volts
013431 Fan motor
013432 Oven fan
024562 Relay - power
020851 Water solenoid
021526 Water inlet elbow
021527 Washer
014225 Oven door seal strip (Side)
023257 Oven door seal strip (Top / Bottom)
021469 Handle assembly (E311)
021468 Handle (E311)
021465 Handle bracket (E311)
025499 Handle (E311MS)
023264 Door outer glass (E311)
023263 Door outer glass (E311MS)
023263 Door inner glass
011005 Door catch
025501 Door catch plate (E311MS)
025502 Door bush
023255 Oven side rack LH
023256 Oven side rack RH
023254 Oven rack
004874 Element front support
004993 Bottom element cover
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Page 19
HOLD SWITCH
Circuit schematic
RELAY
HOLD
B
A
NC
163
7
4
9
4
NO
14
M
HOLD
2 3
65
HOLD
T/STAT
56
GRILL
INNER
TOP
3
12
3Hr
TIMER
2
1P5P6
TOP
A
7
9
POWER
B
1
4
6
NO
3
RELAY
OVEN
T/STAT
LIGHT
SWITCH
HEATING
SWITCH
MICRO
DOOR
NONC
4
50Hz
OUTER
LIGHT
OVEN
3
60Hz
FAN
1
WATER
SWITCH
(OPTION ONLY)
WATER
SOLENOID
(OPTION ONLY)
6
4
1Hr
34
12
Ø
POWER
SWITCH
35
TIMER
1
2
BUZZER
L1
B
TIME
UP
N
E
L2
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Page 20
Page 21
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