Lennox HEALTHY CHOICE OVAF390 User manual

Model: OVAF390
Batch: PR3820
This appliance is intended for household use only.
Please read and retain these instructions for future reference.

The illustrations used in the manual are to illustrate the operation method and product
structure of the product. Where there is a small difference between the physical item and
the illustrations, please take the physical as the standard.
PRODUCT DESCRIPTION:
Your personal chef has arrived–and is equipped and ready to prepare meals for your entire
family.
Whatever the occasion –the 15L Convection Oven / Air Fryer Combo has got you covered.
Loaded with a rotisserie fork, wire rack, mesh basket, fetch tool and drip tray, this
convection air oven is packed and ready to make meals that will take your cooking to the
next level (in just a fraction of the time!).
Better yet, this cutting-edge, circulating ‘turbo air’ technology and double-layer heating
elements (on the top and bottom) cooks your food quickly with minimum oil, while still
providing maximum taste. Simply add your ingredients into its huge 15 litre capacity and
wait as the convection air oven circulates ‘superheated’ air up to 220°C. Watch as your food
grills, roasts, toasts, fries or bakes its way to perfection behind our secure, retro glass
viewing window. This handy cooker is an innovative, unique, all-in-one air fryer, toaster,
rotisserie oven and dehydrator in one convenient appliance.
This 15L Convection Oven / Air Fryer Combo gives you the tools to cook your way to a
healthier life –offering a low-fat, low-calorie, fast-cooking alternative that does not sacrifice
taste or quality. The fully-digitised display offers easy, modern pre-sets to help you find the
corresponding cooking program. With an impressive 16 in-built cooking programs, you can
choose from fries, defrost, wings, dehydrate, steak, chips, fish, vegetables, proof, chicken,
cake, skewer, pizza, keep warm, toast or cookie. You can even set your own time up to 60
minutes and temperature between 50°C –220°C as you cook a variety of meals. The
dehydrate cooking program offers a time setting of 8 hours and temperature range of 50°C
–70°C.
With a rotisserie 360° food rotating option, you can enjoy a mouth-watering full-size
chicken, cooked to perfection on the rotisserie fork. Healthy eating doesn’t have to be
boring –pave your own path with a new way to prepare delicious food, at just the touch of
a button.

IMPORTANT SAFEGUARDS:
When using electrical air fryers, basic safety precautions should always be followed,
including the following:
1. Read instructions carefully before use.
2. Remove and safely disregard any packaging material and labels before using this product
for the first time. Ensure children and babies do not play with plastic bags or any packaging
materials.
3. Before use, check that your local voltage corresponds with the specifications shown on
the appliance nameplate located under the appliance.
4. Always operate the appliance on a horizontal surface which is level, stable and non-
combustible. Do not operate the appliance on or near combustible materials such as
tablecloths or curtains.
5. Do not place the appliance on or near a hot gas or electric burner, or in a heated oven.
6. Never connect this appliance to an external timer or separate remote-control system.
7. Never use this appliance with an extension cord or power board. Ensure it is plugged into
a dedicated power point and without any other appliances on the same outlet.
8. Do not turn on the power until the appliance and parts are in place as required. Make
sure the door is closed before plugging in and switching on the power.
9. To protect against electric shock, do not immerse the cord, plug, or appliance in water or
any other liquid. Do not expose the appliance to dripping or splashing and ensure that no
objects filled with liquids such as vases are placed on the appliance. Do not put any water or
other liquid into the main housing of the appliance through the vents. Do not rinse it under
the tap.
10. Do not touch the appliance, power cord or power plug with wet hands.
11. Unplug from the outlet when not in use and before cleaning. Allow the appliance to cool
down (if relevant) before putting on or taking off the parts, and before cleaning.
12. The appliance does not contain any serviceable parts inside. Do not attempt to open
and repair the unit yourself. All components should only be serviced by a qualified
technician.
13. Do not use the appliance if the plug, power cable or unit itself are damaged. If the power
cord is damaged, you must have it replaced at a service centre with qualified persons in
order to avoid a hazard.

14. Do not use the appliance for anything other than the intended use. It is for household
use only. It is not to be used outdoors or for commercial purposes.
15. Close supervision is necessary when any appliance is used near children. Keep the
appliance and power cord out of reach of children when it is in operation or during the
cooling process.
16. This appliance is intended to be used in household and similar applications such as:
- staff kitchen areas in shops, offices and other working environments;
- farm houses;
- by clients in hotels, motels and other residential type environments;
- bed and breakfast type environments
17. This air fryer should be operated on a separate electrical power point from other
operating appliances. If the power point is overloaded with other appliances, this air fryer
may not work properly.
18. Extreme caution must be used when moving an air fryer containing hot food.
19. Leave enough open space from other objects while in use. Do not block air intakes or
exhausts.
20. Do not place the appliance against a wall or against other appliances. Leave at least 5
inches of free space on the back and sides and above the appliance. Do not place anything
on top of the appliance.
21. When the appliance is in operation, air is released through the air outlet vent. Keep your
hands and face at a safe distance from the air outlet vent.
22. Do not touch the hot surfaces. The appliances outer surfaces may become hot during
use. The rotisserie stick will be hot. Wear oven mitts or use the fetch tool to remove it.
Wear oven mitts when handling the wire rack, mesh basket, and drip tray.
23. Do not cover the air fryer while in use.
24. Do not let the cord hang over the edge of the table or counter.
25. Do not unplug the air fryer by pulling on the cord.
26. This appliance is not designed to be used by people (including children) with a physical,
sensory or mental impairment, or people without knowledge or experience, unless they are
supervised or given prior instructions concerning the use of the appliance by someone
responsible for their safety. Children must be supervised to ensure that they do not play
with the appliance.

27. Do not leave the appliance operating while unattended.
28. The appliance may emit smoke during its first use. It is not defective, and the smoke will
burn off within a few minutes.
29. Should the appliance emit black smoke, un-plug it immediately. Wait for the smoke to
stop before removing the air fryers contents.
SHORT CORD INSTRUCTIONS:
Do not use with an extension cord. A short power supply cord is provided to reduce the risks
resulting from being entangled in or tripping over a long cord.
OVERHEATING PROTECTION:
Should the inner temperature control system fail, the overheating protection system will be
activated, and the unit will not function. Should this happen, unplug the power cord. Allow
time for the unit to cool completely before restarting or storing.
ELECTRIC POWER:
If the electrical circuit is overloaded with other appliances, your unit may not operate
properly. It should be operated on a dedicated electrical circuit (power point).
AUTOMATIC SHUT-OFF:
The appliance has a built-in shut-off device that will automatically shut down the unit when
the timer LED reaches zero. You can manually switch off the appliance by selecting the
Power Button. The fan will continue running for close to One Minute to cool down the unit.

PREPARATION FOR USE:
Before using the air fryer for the first time:
Warning: when using for the first time, the air fryer may emit slight odour which is not
harmful and will disappear after a few minutes. This is because a protective oil was
applied to protect parts from possible friction in transport.
Carefully unpack the air fryer and remove all the packing materials.
Place the air fryer on a flat, heat-resistant non-flammable surface.
Use a soft sponge and soapy water to remove any dust on the surface that may happen
during packing and transport. Allow the air fryer to dry before use.
When the air fryer is first connected to a power point, all the lights on the control panel will
come on and then go off. The ON/OFF button will remain illuminated. Press the ON/OFF
button to turn the air fryer on.
PRODUCT COMPONENTS:
1.Housing
6.Fetch tool
2.Front panel
7.Rotisserie fork
3.Inner case
8.Wire rack
4.Door
9.Mesh basket
5.Control panel
10. Drip tray

DRIP TRAY:
Opening the door, Put the drip tray into the unit according to the diagram below:
The drip tray slides in underneath the bottom heating element.
WIRE RACK:
Insert the wire rack into the unit according to the diagram below:
MESH BASKET:
Insert the mesh basket into the unit according to the diagram below:

Note: Please use your own oven mitts to remove the drip tray, wire rack and mesh basket
from the unit after the cooking is complete.
ROTISSERIE STICK, FORK AND SCREWS:
Use for roasts or a whole chicken.
Force the shaft length ways through the meat and centre.
Slide the forks onto the shaft from either end into the meat. Then lock into place with the
screws.
You can adjust the screws closer to the middle if needed, but never outwards towards the
ends.
Ensure that the roast meat or chicken are not too large and are able to rotate freely inside
the air fryer.
Tie up the chicken or other roast meat with cooking string to hold it tightly around the
rotisserie stick.
(1) (2) (3)
(4) (5) (6)
FETCH TOOL:
Use to remove cooked roasts or chicken which have been cooked using the rotisserie.
Place under the rotisserie shaft and then lift gently.

Note:
• Please always keep the drip tray on the bottom inside the air fryer for gathering oil
from fried food.
• The ingredients inside may increase in size during the cooking process, ensure that the
heated volume of food will not touch the inside walls of the air fryer.
• There is a safety switch on the unit.
Only when the door is closed, the air fryer will operate.
USING THE AIR FRYER:
CONTROL PANEL:
COOKING USING A PRESET OPTION:
MENU:
Press the MENU button repeatedly to choose between 16 different cooking options already
programmed into the air fryer.
When your chosen cooking option is illuminated, press the ON/OFF button to begin the
cooking process.

PRESET COOKING OPTIONS:
The preset cooking options are:
FRIES
220°C
15 mins
DEFROST
80°C
10 mins
WINGS
200°C
15 mins
DEHYDRATE
70°C
8 hours
STEAK
180°C
12 mins
CHIPS
220°C
20 mins
FISH
180°C
15 mins
VEGETABLES
180°C
12 mins
PROOF
40°C
90 mins
CHICKEN
220°C
30 mins
CAKE
180°C
30 mins
SKEWER
200°C
15 mins
PIZZA
180°C
10 mins
KEEP WARM
80°C
30 mins
TOAST
220°C
6 mins
COOKIE
180°C
12 mins

MANUALLY SETTING YOUR CHOSEN TIME AND TEMPERATURE:
TEMP:
After pressing the menu button and before pressing the ON/OFF button to begin a cooking
program, press the TEMP button to adjust the temperature.
Press the + and – buttons to adjust the temperature.
The temperature range can be set between 50 and 220 Degrees in 10 degree increments on
all options other then dehydrate.
The temperature range on DEHYDEATE can be set between 50 and 70 degrees.
The temperature range on PROOF can only be used at 40 degrees.
TIME:
After pressing the menu button and before pressing the ON/OFF button to begin a cooking
program, press the TIME button to adjust the timer.
Press the + and – buttons to adjust the timer.
The time range can be set between 1 minute and 1 hour on all options other then
dehydrate.
The time range on DEHYDRATE can be set between 1 minute and 8 hours.
The time range on PROOF can be set between 1 minute and 90 minutes.
After manually setting time temperature and the timer, press the ON/OFF button to begin
cooking.
+ and -:
Adjustment buttons, which can be pressed to adjust the temperature and time.
BOTTOM HEATING AND TOP HEATING:
Some pre-set cooking options will use both bottom and top heating elements.
By default, Dehydrate, Chicken and Keep Warm pre-set options are programmed to use only
the top element.
The other 13 pre-set options will use both the top and bottom elements.
Should you wish to use both of the elements or only one of the elements, the BOTTOM
HEATING button or TOP HEATING button can be pressed, when either button is illuminated,
that element will be used.

ROTISSERIE:
Press the ROTISSERIE button to turn the rotisserie function on. When it is on, the rotisserie
button will be illuminated. Press the rotisserie button again to turn the rotisserie function
off.
The rotisserie function is already on by default on Steak, Chips, Chicken and Skewer modes.
PRESET:
This air fryer allows for a countdown timer to be set, and the air fryer will come on at the
end of that timer (e.g.: set the timer for 2 hours and in 2 hours time, the air fryer will turn
on).
To use this function, first you need to choose one of the cooking options or manually set
your own chosen cooking temperature and cooking time.
Once this has been done:
Press the PRESET button. The preset button will be illuminated. The default time of 1:00 will
be flashing on the screen.
Press the + and – buttons to adjust the countdown timer.
The countdown timer can be set between 1 minute and 9 hours and 59 minutes.
When time countdown time you have chosen is shown on the screen, press the ON/OFF
button.
The air fryer will then countdown and at the end of the set timer, the air fryer will turn on
and cooking will begin.
PAUSE:
Cooking will be paused when the door is opened. When the door is closed, cooking will
resume.
If the door is not closed within 10 minutes, the air fryer will shut down. The air fryer will
need to be turned on and a cooking option set again.

COOKING CHART:
Some additional info on a range of foods which get great results using the air fryer.
FOOD ITEM
TIME
TEMP
COMMENTS
Thin frozen fries
15 –16 mins
200 Degrees
Thick frozen fries
15 –20 mins
200 Degrees
Homemade fries
12 –16 mins
200 Degrees
Add ½ tbsp. oil
Homemade potato
wedges
18 –22 mins
180 Degrees
Add ½ tbsp. oil
Homemade potato
cubes
12 –18 mins
180 Degrees
Add ½ tbsp. oil
Hash browns
15 –18 mins
180 Degrees
Potato Gratin
15 –18 mins
200 Degrees
Steak
8 –12 mins
180 Degrees
Hamburger
7 –14 mins
180 Degrees
Sausage roll
13 –15 mins
200 Degrees
Chicken drumsticks
18 –22 mins
180 Degrees
Chicken breast
10 –15 mins
180 Degrees
Spring rolls
15 –20 mins
200 Degrees
Use oven ready
Frozen chicken
nuggets
10 –15 mins
200 Degrees
Use oven ready
Fish fingers
6 –10 mins
200 Degrees
Use oven ready
Mozzarella sticks
8 –10 mins
180 Degrees
Use oven ready
Stuffed vegetables
10 mins
160 Degrees
Cake
20 –25 mins
160 Degrees
Use baking tin
Quiche
20 –22 mins
180 Degrees
Use baking tin/oven
dish
Muffins
15 –18 mins
200 Degrees
Use baking tin
Sweet snacks
20 mins
160 Degrees
Use baking tin/oven
dish
Frozen onion rings
15 mins
200 Degrees

MAKING HOME MADE FRIES:
For the best results, we advise to use pre-baked fries. If you want to make home-made fries,
follow the steps below:
1. Peel the potatoes and cut them into sticks.
2. Soak the potato sticks in a bowl of water for at least 30 minutes, take them out and
dry them with kitchen paper.
3. Pour 1/2 tablespoon of olive oil in a bowl, put the sticks on top and mix until the sticks
are coated with oil.
4. Remove the sticks from the bowl with your fingers or a kitchen utensil so that excess oil
stays behind in the bowl. Put The sticks in the mesh basket.
5. Fit the mesh basket inside the air fryer.
6. Cook the fries for 12 – 16 mins at 200 Degrees.
ROTISSERIE:
•When the rotisserie stick is fitted inside the slots in the middle of the air fryer, pressing the
ROTISSERIE button will rotate the rotisserie stick.
•Using the rotisserie is a great way to cook a roast chicken inside the air fryer as it allows
even circulation and thorough cooking.
•Press the ROTISSERIE button to activate the rotation of the rotisserie stick. The red light
near the rotisserie button will light up.
•Press the ROTISSERIE button to stop the rotation. The red light near the rotisserie button
will turn off.
Note: The total weight of a chicken/meat cooked using the rotisserie stick should not exceed
1.2 kg, as the rotation will scrape the drip tray in the bottom of the air fryer. Please use the
mesh basket if cooking a large chicken. Bind the legs and wings of the chicken with cooking
string.
PROOF:
Proofing is a method used in baking bread. During this time, dough undergoes fermentation
and it takes on its final rise before being baked.
Using the PROOF mode on the air fryer, the warm temperature can increase the activity of the
yeast, resulting in faster dough rise.
The low temperature of 40 degrees is ideal to achieve this, the time can be adjusted for
between 1 minute – 90 minutes.
After proofing, bread can be baked.

TIPS:
• Foods that are smaller in size usually require a slightly shorter cooking time than larger ones.
• Large quantities of food only require a slightly longer cooking time than smaller quantities.
• Flipping or turning smaller sized foods halfway through the cooking process ensures that all
the pieces are evenly fried.
• Misting a bit of vegetable oil on fresh potatoes is suggested for a crispier result. When adding
a little oil, do so just before cooking.
• Snacks normally cooked in an oven can also be cooked in the air fryer.
• Use premade dough to prepare filled snacks quickly and easily. Premade dough also requires
a shorter cooking time than homemade dough.
• Use premade dough to prepare filled snacks quickly and easily. Premade dough also requires
a shorter cooking time than homemade dough.
• Place an oven safe baking tin or dish (not included) inside the air fryer when baking a cake
or a quiche. A tin or dish is also suggested when cooking fragile or filled foods.

TROUBLESHOOTING:
Problem
Possible cause
Solution
The air fryer does
not work
The appliance is not
plugged into the
mains power.
Put the mains plug in an earthed wall
socket.
The ingredients fried
with the air fryer are
not done.
There are too many
ingredients inside the
mesh basket.
Use smaller batches for more even cooking.
The set temperature is too
low.
Increase the cooking temperature.
The preparation time is
too short.
Increase the cooking time.
The ingredients are
fried unevenly in
the air fryer.
Certain types of the
ingredients need to be
turned during the cooking
process.
Turn the ingredients during cooking.
Friedsnacks arenot
crispy when they come
out of the air fryer
You used a type of snacks
meant to be prepared in a
traditional deep fryer.
Use oven snacks or lightly brush some oil
onto the snacks for a crispier result.
Chips and fries are not
cooked evenly.
You did not soak the potato
sticks properly before
cooking.
Soak the potato sticks in a bowl of water
for at least 30 minutes; take them out and
dry them with kitchen paper.
You did not use the right
potato type.
Use fresh potatoes and make sure they
stay firm during frying.
Fresh potato fries arenot
crispywhen they come
out of the airfryer.
The crispiness of the fries
depends on the amount of
oil and water in the fries.
Make sure you dry the potato sticks
properly before you coatthem with oil.
Cut the potato into thinner sticks for a
crispier result.
Add slightly more oil for a crispier result.
White smoke comes out
of the appliance.
You are preparing greasy
ingredients.
Pay attention that the temperature
is well-controlled to be under 180℃, when
you fry greasy ingredients in the air fryer.
Excess oil inside the air
fryer.
Wipe down the inside of the air fryer to
remove excessive oil.
Accessories have excess
grease residue from
previous cooking.
Clean each accessory after use.

FREQUENTLY ASKED QUESTIONS:
1. Can I prepare foods other than fried dishes with my Air Fryer?
You can prepare a variety of dishes, including steaks, chops, burgers, and baked goods.
2. Is the Air Fryer Oven good for making or reheating soups and sauces?
Never cook or reheat liquids in the Air Fryer Oven.
3. What do I do if the Unit shuts down while cooking?
As a safety feature, the Air Fryer Oven has an Auto Shut-Off device that prevents damage from
overheating. Unplug and allow the Unit to cool down. Plug back in and restart with the Power
Button.
4. Does the Unit need time to heat up?
Preheating is needed when you are cooking from a cold start, add 3 mins. to the cook time to
compensate.
5. Is it possible to shut off the Unit at any time?
Press the Power Button once or open the door.
6. Can I check the food during the cooking process?
The door can be opened during a cooking process. During this time, you can flip the contents
on the mesh basket/wire rack if needed to ensure even cooking. Time and temperature will
resume where you left off.
7. Is the Air Fryer Oven dishwasher safe?
The accessories are not dishwasher safe. The Unit itself containing the heating coil and
electronics should never be submersed in liquid of any kind or cleaned with anything more
than a hot, moist cloth or nonabrasive sponge with a small amount of mild detergent.
8. What happens if the Unit still does not work after I have tried all the troubleshooting
suggestions?
Please contact our customer service.

CLEANING AND MAINTENANCE:
Note: Unplug the air fryer and allow it to cool down completely before handling, cleaning or
storing.
•Wash in warm soapy water after use: mesh basket, wire rack, drip tray, rotisserie stick,
forks, screws, fetch tool.
•The inside of the air fryer can be cleaned with hot water, a mild detergent and a non-
abrasive sponge.
•Wipe the air fryers outer housing body with a soft damp cloth. Do not use detergents or
cleaners.
•Do not immerse the power cord, plug or the air fryer housing body in water or any other
liquids as it may result in damage, fire, electric shock or injury.
STORING:
Allow the air fryer to cool down completely before storing. Store the air fryer in an upright
position in a dry location. Do not place any heavy items on top of the air fryer during storage
as this may result in possible damage to the air fryer.
TECHNICAL SPECIFICATIONS:
Voltage:
220～240V
Power:
1700 Watts
Frequency:
50 Hz
Temperature Range:
50 - 220°C
Time Setting Range:
1 minute –1 hour
Dehydrate Temperature Range:
50 - 70°C
Dehydrate Time Setting Range:
1 minute - 8 hours
Proof Temperature:
40°C
Proof Time Setting Range
1 minute –90 minutes