User Manual
Twinfry™ 9.0-Quart Air Fryer
CAF-TF901-KUS
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Table of Contents
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19
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25
Package Contents
Specications
Model CAF-TF901-KUS
Power Supply 120V, 60Hz
Rated Power 1,750W
Capacity 9.0 qt / 8.6 L
Temperature
Range
95–465°F /
35–240°C
Time Range 1 min–48 hr
Dimensions
(including
handle)
19.0D x 11.9W x 11.1H
in / 48.2D x 30.2W x
28.1H cm
Weight 17.2 lb / 7.8 kg
Package Contents
Specications
Important Safeguards & Warnings
Getting To Know Your Smart Air Fryer
Before First Use
Using Your Air Fryer
Care & Maintenance
Troubleshooting
Limited Warranty Information
Customer Support
1 × Twinfry™ 9.0-Quart Air Fryer
2 × Crisper Plate
1 × Basket Divider
1 × Quick Start Guide
1 × Recipe Book
1 × User Manual
4
Follow basic safety precautions when using your air fryer. Read all instructions.
READ AND SAVE THESE
INSTRUCTIONS
Important Safeguards & Warnings
KEY SAFETY POINTS
GENERAL SAFETY
• Do not touch hot surfaces.
Use handle.
• Use caution when turning the
basket over after cooking, as the
hot crisper plates may fall out and
create a safety hazard.
• Firmly insert the crisper plates into
the basket to reduce the chance
of it falling out.
• Do not block any ventilation
openings. Hot steam is released
through openings. Keep your
hands and face clear of openings.
• Always use tongs to carefully
remove hot food.
• To protect against electric shock,
do not immerse the air fryer
housing, cord, or plug in water or
other liquids.
• Close supervision is necessary
when any appliance is used by or
near children. Unplug when not in
use, and before cleaning. Allow to
cool before putting on or taking
o parts.
• Do not operate any appliance
with a damaged cord or plug, or
after the appliance malfunctions
or has been damaged in any
manner. Return appliance to
the nearest authorised service
facility for examination, repair, or
adjustment. Contact Customer
Support (page 25).
• Do not use your air fryer if it is
damaged, not working, or if the
cord or plug is damaged. Contact
Customer Support (page 25).
• The use of accessory attachments
is not recommended by Cosori
and may cause injuries.
• Do not use outdoors.
• Do not place the air fryer or any
of its parts on a stove, near gas
or electric burners, or in a heated
oven.
• Use extreme caution when
removing the basket and crisper
plates or disposing of hot grease.
• Always place the crisper plates or
basket on a heat-resistant surface
after removing it from the air fryer.
• Do not clean with metal scouring
pads. Metal fragments can break
o the scouring pad and touch
electrical parts, creating a risk of
electric shock.
• Do not place anything on top of
your air fryer. Do not store anything
inside your air fryer.
• This air fryer is not intended for
use by persons (including children)
with reduced physical, sensory,
or mental capabilities, or lack of
experience and knowledge, unless
they have been given supervision
or instruction concerning use of the
air fryer by a person responsible for
their safety.
5
WHILE AIR FRYING
• An air fryer works with hot air only.
Never ll the basket with oil or fat.
• Never use your air fryer without
the basket in place.
• Do not place oversized foods or
metal utensils into your air fryer
as they may create a re or risk of
electric shock.
• Do not overll the basket. Heaping
amounts of food may touch the
heating coils and cause a re
hazard.
• Do not touch accessories
(including the crisper plates)
during or immediately after air
frying.
• Do not place paper, cardboard,
non-heat-resistant plastic, or
similar materials into your air fryer.
• Cleaning and user maintenance
shall not be done by children
without supervision.
• Children shall be supervised to
ensure that they do not play with
the air fryer.
• This air fryer is not intended to be
operated by means of an external
timer or separate remote-control
system.
• To disconnect, turn any control to
“o”, then remove plug from wall
outlet.
• Do not use the air fryer for
anything other than its intended
use.
• Any servicing should be performed
by an authorised service
representative, contact Customer
Support (page 25).
• For instructions on cleaning
the accessories, see Care &
Maintenance (page 19).
• Not for commercial use. Household
use only.
• Do not exceed 60 minutes on in a
two hour period.
• Never put baking or parchment
paper into the air fryer without
food on top. Air circulation can
cause paper to lift and touch
heating coils.
• If lining the basket with foil, make
sure it does not contact the
heating elements. That can cause
overheating and risk of re.
• Always use heat-safe containers.
Be extremely cautious if using
containers that aren’t metal or
glass.
• To reduce the risk of re, keep your
air fryer away from ammable
materials (curtains, tablecloths,
etc.). Use on a at, stable, heat-
resistant surface away from heat
sources or liquids.
• Immediately turn o and unplug
your air fryer if you see dark
smoke coming out. White smoke
is normal, caused by heating fat
or food splashing, but dark smoke
means that food is burning or
there is a circuit problem. Wait
for smoke to clear before pulling
the basket out. If the cause was
not burnt food, contact Customer
Support (page 25).
• To turn the air fryer o, tap
once. The air fryer will beep, and
all buttons will shut o.
• Do not leave your air fryer
unattended while in use.
• Unplug from outlet when not in
use and before cleaning. Allow to
cool before putting on or taking
o parts.
POWER & CORD
• Turn o the air fryer before
removing the plug from the outlet.
• To unplug, grab the plug and pull
from the outlet. Never pull from the
power cord.
• Do not let the power cord (or any
extension cord) hang over the
6
EXTENSION CORDS
• Longer extension cords are
available and may be used if care
is exercised in their use. If a longer
extension cord is used:
• The marked electrical rating
of the extension cord should
be at least as great as the
electrical rating of the air fryer.
• The cord should be arranged
so that it will not drape over the
countertop or tabletop where it
can be pulled on by children or
tripped over unintentionally.
WARNING: Items marked with
the following symbol may reach
high temperatures and should be
handled carefully.
WARNING: Any other servicing
should be performed by an
authorised service representative.
CAUTION:
Hot surface.
SAVE THESE INSTRUCTIONS
edge of a table or counter or
touch hot surfaces.
• Remove and discard the
protective cover tted over the
power plug of the air fryer to
prevent a choking hazard.
• Never use an outlet below the
counter when plugging in your air
fryer.
• This air fryer has a polarized plug
(one blade is wider than the other).
To reduce the risk of electric
shock, this plug is intended to
t into a polarized outlet only
one way. If the plug does not t
fully into the outlet, reverse the
plug. If it still does not t, contact
a qualied electrician. Do not
attempt to modify the plug in any
way.
• Your air fryer should only be
used with 120V, 60Hz electrical
systems. Do not plug into another
type of outlet.
• Keep the air fryer and its cord out
of reach of children.
• A short power-supply cord
is provided to reduce the
risk resulting from becoming
entangled in or tripping over a
longer cord.
• If the power-supply cord is
damaged, it must be replaced
by Vesync (US) Coporation or
similarly qualied persons in order
to avoid an electric or re hazard.
Please contact Customer Support
(page 25).
7
Getting to Know Your Air Fryer
A. Basket Divider
B. Crisper Plates
C. Basket Handle
D. Basket
E. Housing Handles
F. Power Cord
G. Control Panel
H. Air Inlet
I. Air Outlet
AIR FRYER DIAGRAM
D
E
C
B
A
F
G
I
H
8
a. Cooking Functions
b. Increase/Decrease Temperature
c. On/O
d. ZONE 1
e. MATCH
f. GRANDZONE
g. SYNC
h. ZONE 2
i. Start/Pause
j. Increase/Decrease Time
Display Diagram
CONTROL PANEL
DISPLAY
a
d e f g h
b
c
i
j
Note:
Press and hold
TEMP
and
for 3 seconds to switch the temperature unit (°F / °C).
Temperature Display Time Display
9
DISPLAY MESSAGES
Cooking
Paused
Basket is Removed
Cooking Finished
ZONE 1
ZONE 1
ZONE 1
ZONE 1 ZONE 2
ZONE 2
ZONE 2
ZONE 2
Display Diagram (cont.)
10
Before First Use
1. Make sure the air fryer basket is
empty, then plug in the air fryer.
2. Tap .
3. Tap GRANDZONE. The display will
show “390°F” and “20 MIN”.
4. Tap TIME to change the time to
5 minutes.
5. Tap to begin heating. When the
test run is done, the air fryer will
beep.
6. Remove the basket. Let the basket
cool completely for 10–30 minutes.
A test run will help you become familiar
with your air fryer, make sure it’s working
correctly, and clean it of possible
residues in the process.
1. Remove all packaging from inside
and outside the air fryer, including any
temporary stickers and plastic wrap.
2. Place the air fryer on a stable, level,
heat-resistant surface. Keep away
from areas that can be damaged
by hot air or steam (such as walls or
cupboards).
SETTING UP
TEST RUN
Note: When inserting the crisper plates, tilt
the crisper plate to one side first, then press
down on the other side. The crisper plates
can only fit one way in the basket.
Note:
Leave 5 inches / 13 cm of space behind
and above the air fryer. Leave enough room
in front of the air fryer to remove the basket.
[Figure 1.1]
Figure 1.2
Figure 1.1
Note:
• Any air fryer may have a plastic smell
from the manufacturing process. This
is normal. If the plastic smell does not
decrease after a few test runs, contact
Customer Support (see page 25).
• Use caution when turning the basket
over after cooking, as the hot crisper
plates may fall out and create a safety
hazard.
3. Wash the basket, basket divider, and
crisper plates thoroughly, using either
a dishwasher or a non-abrasive
sponge.
4. Wipe the inside and outside of the air
fryer with a slightly moist cloth. Dry
with a towel.
5. Firmly insert the crisper plates and
divider into the basket, then place
the basket inside the air fryer.
[Figure 1.2]
11
Note:
Forcing the crisper plate into the basket
incorrectly may cause damage.
SILICONE STOPPERS
• Each crisper plate contains 4
silicone stoppers made of food-safe
material. These stoppers keep the
plate tted to the bottom of the
basket.
• When placing the crisper plates
into the basket, tilt the crisper plate
to insert one side rst, then press
down on the other side. The crisper
plates can only t one way in the
basket. [Figure 2.1]
Figure 2.1
Using Your Air Fryer
Note:
• Do not place anything on top of your air
fryer. This will disrupt airflow and cause
poor air frying results. [Figure 2.2]
• An air fryer is not a deep fryer. Do not fill
the basket with oil, frying fat, or any liquid.
• Be careful of hot steam when taking the
basket out of the air fryer.
Figure 2.2
Figure 2.3
AIR FRYING
Before First Use (cont.)
• Make sure children do not play with
the silicone stoppers or swallow
them.
12
Note:
• The crisper plates allow excess oil to drip
down to the bottom of the basket.
• When placing the crisper plates into the
basket, tilt the crisper plate to insert one
side first, then press down on the other
side.
• The crisper plates may not be needed
for certain recipes, such as muns and
breads.
Note: Cooking functions are programmed with
an ideal time and temperature for cooking
certain foods. You can also customise their
time and temperature.
1. Place the crisper plates into the
basket. [Figure 2.3]
2. Tap .
3. Select GRANDZONE.
4. Select a cooking function.
COOKING IN THE GRANDZONE
COOKING CHART
Results may vary. For recipes and cooking inspiration, check out the VeSync app.
5. To customise time (1 min–48 hr) and
temperature (95–465°F) tap or
for time and/or temperature. You
can do this anytime during cooking.
To go back to a function’s default
Function Default Temperature Default Time Temperature Range Time Range
AIR FRY 390°F / 200°C 20 min 250° —400°F / 120° — 205°C 1 —60 min
ROAST 375°F / 190°C 30 min 250°—400°F / 120°—205°C 1—240 min
BAKE 320°F / 160°C 25 min 175°—400°F / 80°—205°C 1—240 min
BROIL 465°F / 240°C 10 min 355°—465°F / 180°—240°C 1 —60 min
REHEAT 330°F / 165°C 15 min 95°—400°F / 35°—205°C 1—60 min
Dehydrate
(DRY)
130°F / 55°C 6 hr 95°—200°F / 35°—95°C 15 min—48 hr
Figure 3.1
settings right after changing them,
tap the function’s button again.
6. Tap to begin air frying.
7. The air fryer will beep when nished,
and the display will show “End”.
8. Take the basket out of the air
fryer, being careful of hot steam.
Use tongs or heat-safe utensils to
remove the food from the basket.
• Make sure the basket is resting
on a at surface.
• Watch for hot oil or fat collected
in the basket. To avoid splashing,
drain oil before replacing the
basket. [Figure 3.1]
13
CAUTION: The hot crisper plates may
fall out when turning the basket over.
9. Allow to cool before cleaning.
COOKING WITH A SINGLE ZONE
Using Your Air Fryer (cont.)
1. Place the crisper plates and divider
into the basket. [Figure 3.2]
Note:
• The crisper plates allow excess oil to drip
down to the bottom of the basket.
• When placing the crisper plates into the
basket, tilt the crisper plate to insert one
side first, then press down on the other
side.
• The crisper plates may not be needed
for certain recipes, such as muns and
breads.
Note: Cooking functions are programmed with
an ideal time and temperature for cooking
certain foods. You can also customise their
time and temperature.
2. Tap .
3. Select the zone you want to use.
4. Select a cooking function.
5. Optionally, adjust the temperature
and time by tapping or .
6. Tap to begin air frying.
7. The air fryer will beep when nished.
The display will show “End”.
8. Take the basket out of the air fryer,
being careful of hot steam. Use tongs
or heat-safe utensils to remove the
food from the basket.
• Make sure the basket is resting on
a at surface.
• Watch for hot oil or fat collected
in the basket. To avoid splashing,
drain oil before replacing the
basket. [Figure 3.1]
9. Allow to cool before cleaning.
CAUTION: The hot crisper plates may
fall out when turning the basket over.
Cook using two zones to prepare
dierent foods at the same time.
ZONE 1 and ZONE 2 can be controlled
separately from one another.
COOKING WITH DUAL ZONES
Figure 3.2
1. Place the crisper plates and divider
into the basket. [Figure 3.2]
Note:
• The crisper plates allow excess oil to drip
down to the bottom of the basket.
• When placing the crisper plates into the
basket, tilt the crisper plate to insert one
side first, then press down on the other
side.
• The crisper plates may not be needed
for certain recipes, such as muns and
breads.
14
CAUTION: The hot crisper plates may
fall out when turning the basket over.
Note: If you decide the food in one of the
zones is done before the cook time is up, you
can pause a zone by selecting that zone then
tapping .
2. Tap .
3. Select ZONE 1.
4. Select a cooking function.
5. To customise time (1 min–48 hr) and
temperature (95–465°F) tap or
for time and temperature. You can do
this anytime during cooking. To go
back to a function’s default settings
right after changing them, press the
function’s button again.
6. Select ZONE 2 and repeat steps 4
and 5.
7. Tap to begin air frying.
8. The air fryer will beep when nished,
and the display will show “End”.
9. Take the basket out of the air
fryer, being careful of hot steam.
Use tongs or heat-safe utensils to
remove the food from the basket.
• Make sure the basket is resting
on a at surface.
• Watch for hot oil or fat collected
in the basket. To avoid splashing,
drain oil before replacing the
basket. [Figure 3.1]
10. Allow to cool before cleaning.
15
2. Tap .
3. Select ZONE 1. Choose a cooking
function, then change the
temperature and/or time by tapping
or .
4. Select ZONE 2. Choose a cooking
function, then change the
temperature and/or time by tapping
or .
5. Tap SYNC.
6. Tap . The zone with the longest time
will begin cooking. The other zone
will display “Hold”. The unit will beep
and start the second zone when both
zones have the same time remaining.
Using Your Air Fryer (cont.)
Note: If you decide the food in one of the
zones is done before the cook time is up, you
can stop that zone. Press and hold that zone’s
button for 3 seconds
7. The air fryer will beep when nished.
The display will show “End”.
Pausing the Cook Time in 1 Zone
(While Using Both Zones)
Ending the Cook Time in 1 Zone
(While Using Both Zones)
If you decide the food in one of the
zones is done before the cook time is
up, you can stop a zone. Press and hold
that zone’s button for 3 seconds.
Program the zones to nish cooking
at the same time when they use
dierent functions, cook times, and
temperatures.
Cooking will automatically pause when
the basket is removed. Reinsert the
basket to resume cooking.
Optionally, tap to pause cooking
of both zones. Tap again to resume
cooking.
PAUSING COOKING
SYNC COOKING
1. Place the crisper plates and divider
into the basket. [Figure 4.1]
Note:
• The crisper plates allow excess oil to drip
down to the bottom of the basket.
Note: You can adjust the settings (cooking
function, time, and temperature) when a zone
is paused.
1. Select the zone you want to pause.
2. Tap to pause cooking.
3. To resume the paused zone, tap
again.
• When placing the crisper plates into the
basket, tilt the crisper plate to insert one
side first, then press down on the other
side.
• The crisper plates may not be needed
for certain recipes, such as muns and
breads.
Figure 4.1
16
2. Tap .
3. Select ZONE 1. Choose a cooking
function, then change the
temperature and/or time by tapping
or .
Mirror settings across ZONE 1 and
ZONE 2 to cook with the same function,
temperature, and time. This allows you
to cook large quantities at the same
time or dierent foods using the same
settings.
MATCH COOKING
1. Place the crisper plates and divider
into the basket. [Figure 4.1]
Note:
• The crisper plates allow excess oil to drip
down to the bottom of the basket.
• When placing the crisper plates into the
basket, tilt the crisper plate to insert one
side first, then press down on the other
side.
• The crisper plates may not be needed
for certain recipes, such as muns and
breads.
Figure 4.2
8. Take the basket out of the air fryer,
being careful of hot steam. Use tongs
or heat-safe utensils to remove the
food from the basket.
• Make sure the basket is resting on
a at surface.
• Watch for hot oil or fat collected
in the basket. To avoid splashing,
drain oil before replacing the
basket. [Figure 4.2]
CAUTION: The hot crisper plates may fall
out when turning the basket over.
9. Allow to cool before cleaning.
4. Select ZONE 2. Choose a cooking
function, then change the
temperature and/or time by tapping
or .
5. Tap MATCH to copy ZONE 1 settings
to ZONE 2.
6. Tap to begin cooking in both
zones.
7. The air fryer will beep when nished.
The display will show “End”.
8. Take the basket out of the air fryer,
being careful of hot steam. Use tongs
or heat-safe utensils to remove the
food from the basket.
• Make sure the basket is resting on
a at surface.
• Watch for hot oil or fat collected
in the basket. To avoid splashing,
drain oil before replacing the
basket. [Figure 4.2]
CAUTION: The hot crisper plates may
fall out when turning the basket over.
9. Allow to cool before cleaning.
17
• If the basket is overlled, food will
cook unevenly.
CAUTION: Do not pack in food. Heaping
amounts of food may touch the heating
elements and cause a re hazard.
• Adding a small amount of oil to
your food will make it crispier. Use
no more than 2 US tbsp / 30 mL
of oil.
• Oil sprays are excellent for applying
small amounts of oil evenly to all
food items.
• Do not use cooking sprays with
propellants. Propellants may
damage the basket’s nonstick
coating.
• You can air fry any frozen foods or
goods that can be baked in an oven.
• To make cakes, hand pies, or any
food with lling or batter, place
food in a heat-safe container
before placing in the basket.
• Air frying high-fat foods will cause
fat to collect underneath the
crisper plate. To avoid excess
smoke while cooking, pour out fat
drippings after cooking.
• Liquid-marinated foods create
splatter and excess smoke. Pat
these foods dry before air frying.
Note:
For more tips and recipes, check out
the VeSync app and Cosori website.
OVERFILLING
USING OIL
• Add ½–1 US tbsp / 8—15 mL oil
for crispiness.
• When making fries from raw
potatoes, soak uncooked fries in
water for 15 minutes to remove
starch prior to frying. Pat dry with a
towel before adding oil.
• Cut uncooked fries smaller for
crispier results. Try cutting fries into
¼-by-3-inch / 0.6-by-7.6-cm strips.
FRENCH FRIES
FOOD TIPS
Cooking Guide
18
• If you pull out the basket, the
air fryer will pause cooking
automatically.
• When you return the basket, the
air fryer will automatically resume
cooking based on your previous
settings.
• Press and hold TEMP and TIME
at the same time for 3 seconds
until the air fryer beeps once.
• Repeat to turn the sound back on.
• If the air fryer has no active
functions, the air fryer will clear all
settings and turn o after 9 minutes
of inactivity.
AUTOMATICALLY RESUME
COOKING
TURN SOUND ON/OFFCOOKING FUNCTIONS’ SETTINGS
AUTOMATIC SHUTOFF
• Press and hold TEMP and for
3 seconds.
• The temperature unit will change
from Celsius to Fahrenheit.
• Repeat to switch back to Celsius.
• Tap to pause cooking. The air
fryer will stop heating, and will
blink until you tap again to
resume cooking.
• After 30 minutes of inactivity, the air
fryer will turn o.
• This function allows you to pause
cooking without removing the
basket from the air fryer.
SWITCHING TEMPERATURE UNITS
PAUSING
More Functions
Using a cooking function is the easiest
way to air fry. Cooking functions are
programmed with an ideal time and
temperature for cooking certain foods.
• To customise a function:
• Choose a function and adjust
the time and/or temperature.
Note: To rapidly increase or
decrease time or temperature,
press and hold the or
buttons.
• Press and hold the function’s
button until the air fryer beeps
once.
• To reset a function:
• Without making changes, press
and hold the function’s button
and GRANDZONE at the same
time for 3 seconds until the air
fryer beeps once.
• To reset all functions:
• Press and hold ZONE 1 and
ZONE 2 at the same time for 3
seconds until the air fryer beeps
once.
19
Accessories
Note:
Make sure the heating coil is completely
dry before turning on the air fryer.
Additional and replacement accessories
are available for your air fryer. For more
information, contact Customer Support
(page 25).
Figure 5.1
Note:
• Always clean the air fryer basket and
crisper plate after every use.
• Lining the basket with foil (except the
crisper plates) may make cleanup easier.
Note:
• The basket and crisper plates have a
nonstick coating. Avoid using metal
utensils and abrasive cleaning materials.
• For stubborn grease:
a. In a small bowl, mix 2 US tbsp / 30 g of
baking soda and 1 US tbsp / 15 mL of
water to form a spreadable paste.
b. Use a sponge to spread the paste
on the basket and crisper plates and
scrub. Let the basket and crisper
plates sit for 15 minutes before rinsing.
c. Wash basket and crisper plates with
soap and water before using.
Care & Maintenance
1. Turn o and unplug the air fryer.
Allow it to cool completely before
cleaning. Pull out the basket for
faster cooling.
2. Wipe the outside of the air fryer with
a moist cloth, if necessary.
3. The basket and crisper plates are
dishwasher-safe. You can also wash
them with hot, soapy water and
a non-abrasive sponge. Soak if
necessary.
4. Clean the inside of the air fryer with a
slightly moist, non-abrasive sponge
or cloth. Do not immerse in water. If
needed, clean the heating coil to
remove food debris. [Figure 5.1]
5. Dry before using.
20
Problem Possible Solution
The air fryer will not turn on.
Make sure the air fryer is plugged in.
Push the basket securely into the air fryer.
Food is not completely cooked.
Place smaller batches of food items into the basket. If the basket
is overstued, then food will be undercooked.
Increase cooking temperature or time.
Food is cooked unevenly.
Food that is stacked on top of each other or close to each other needs
to be shaken or ipped during cooking.
Food is not crispy after
air frying.
Spraying or brushing a small amount of oil on food can increase
crispiness. See Cooking Guide (see page 17).
French fries are not
cooked correctly.
See French Fries (see page 17).
Basket will not slide into
the air fryer securely.
Make sure the basket is not overlled with food.
Make sure the crisper plates are securely inside the basket.
White smoke or steam is
coming out of the air fryer.
The air fryer may produce some white smoke or steam when you use it
for the rst time or during cooking. This is normal.
Make sure the basket and the inside of the air fryer are cleaned properly
and not greasy.
Cooking greasy foods will cause oil to collect beneath the crisper plate.
This oil will produce white smoke, and the basket may be hotter than
usual. This is normal and should not aect cooking. Handle the basket
with care.
Dark smoke is coming out
of the air fryer.
Immediately unplug your air fryer. Dark smoke means that food is
burning or there is a circuit problem. Wait for smoke to clear before
pulling the basket out. If the cause was not burnt food, contact
Customer Support (see page 25).
The air fryer has a plastic
smell.
Any air fryer may have a plastic smell from the manufacturing process.
This is normal. Follow the instructions for a Test Run (see page 10)
to get rid of the plastic smell. If a plastic smell is still present, please
contact Customer Support (see page 25).
Cooking time is longer when
using Grandzone or
Match cooking.
This is normal. Large quantities of food may take longer to cook.
Troubleshooting
21
Problem Possible Solution
Display shows Error Code “E1”
There is an open circuit in the upper temperature monitor of ZONE 1.
Contact Customer Support (see page 25).
Display shows Error Code “E2”
There is a short circuit in the upper temperature monitor of ZONE 1.
Contact Customer Support (see page 25).
Display shows Error Code “E3”
The air fryer’s ZONE 1 overheat protection has activated. Turn o and
unplug the air fryer and allow it to cool completely. If the display
continues to show “E3”, contact Customer Support (see page 25).
Display shows Error Code “E21”
There is an open circuit in the lower temperature monitor of ZONE 1.
Contact Customer Support (see page 25).
Display shows Error Code “E22”
There is an short circuit in the lower temperature monitor of ZONE 1.
Contact Customer Support (see page 25).
Display shows Error Code “E24”
There is a open circuit in the upper temperature monitor of ZONE 2.
Contact Customer Support (see page 25).
Display shows Error Code “E25”
There is a short circuit in the upper temperature monitor of ZONE 2.
Contact Customer Support (see page 25).
Display shows Error Code “E26”
There is a open circuit in the lower temperature monitor of ZONE 2.
Contact Customer Support (see page 25).
Display shows Error Code “E27”
There is a short circuit in the lower temperature monitor of ZONE 2.
Contact Customer Support (see page 25).
Display shows Error Code “E28”
The air fryer’s ZONE 2 overheat protection has activated. Turn o and
unplug the air fryer and allow it to cool completely. If the display
continues to show “E28”, contact Customer Support (see page 25).
Troubleshooting (cont.)
If your problem is not listed, please contact Customer Support (see page 25).
22
Federal Communication Commission Interference
Statement – Part 15
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause
undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment o and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modications not expressly approved by the party responsible for
compliance could void the user’s authority to operate this equipment.
FCC SDOC Supplier’s Declaration of Conformity
Vesync (US) Coporation hereby declares that this equipment is in compliance with FCC requirements.
The declaration of conformity can be found at https://www.vesync.com/legal/compliance/fcc
23
Limited Warranty
Information
Product Name
Twinfry™ 9.0-Quart
Air Fryer
Model CAF-TF901-KUS
For your own reference, we strongly
recommend that you record your order ID
and date of purchase.
Order ID
Date of Purchase
Cosori Limited Product Warranty
Two (2) Year* Limited Consumer Product
Warranty
Vesync (US) Coporation Limited(“VeSync”)
warrants that the product shall be free from
defects in material and workmanship for a
period of 2 years from the date of original
purchase (“Limited Warranty Period”), provided
the product was used in accordance with
its use and care instructions (e.g., in the
intended environment and under normal
circumstances). *This warranty does not limit
your rights as may be mandated or granted by
the applicable national or regional consumer
protection laws in your region, in which cases
the Limited Warranty Period is extended
pursuant to the applicable requirements.
California Residents Only
The Warranty Period begins on the original
date of delivery or pick-up.
Your Limited Warranty Benets
During the Limited Warranty Period and
subject to this limited Warranty Policy, VeSync
will, in its sole and exclusive discretion, either (i)
refund the purchase price if the purchase was
made directly from the online COSORI store, (ii)
repair any defects in material or workmanship,
(iii) replace the product with another product
of equal or greater value, or (iv) provide store
credit in the amount of the purchase price.
Who is Covered?
This limited warranty extends only to the
original consumer purchaser of the product
and is not transferable to any subsequent
owner of the product, regardless of whether
the product transferred ownership during the
specied term of the limited warranty. The
original consumer purchaser must provide
verication of the defect or malfunction and
proof of the date of purchase to claim the
Limited Warranty Benets.
Be Aware of Unauthorized Dealers or
Sellers
This limited warranty does not extend to
products purchased from unauthorized
dealers or sellers. VeSync’s limited warranty
only extends to products purchased from
authorized dealers or sellers that are subject
to VeSync’s quality controls and have agreed
to follow its quality controls. Please be aware,
products purchased from an unauthorized
website or dealer may be counterfeit, used,
defective, or may not be designed for use in
your country. You can protect yourself and your
products by making sure you only purchase
from VeSync or its authorized dealers.
If you have any questions about a specic
seller, or if you think you may have purchased
your product from an unauthorized seller,
please contact our Customer Support Team.
What’s Not Covered?
• Normal wear and tear, including normal
wearing parts, or damages due to misuse.
• If the proof-of-purchase has been altered in
any way or is made illegible.
• If the model number, serial number or
production date code on the product has
been altered, removed or made illegible.
• If the product has been modied from its
original condition.
• If the product has not been used in
accordance with directions and instructions in
24
the user manual.
• Damages caused by connecting
peripherals, additional equipment or
accessories other than those recommended in
the user manual.
• Damages or defects caused by accident,
abuse, misuse, or improper or inadequate
maintenance.
• Damages or defects caused by service
or repair of the product performed by an
unauthorized service provider or by anyone
other than VeSync.
• Damages or defects occurring during
commercial use, rental use, or any use for
which the product is not intended.
• If the unit has been damaged, including
but not limited to damage by animals,
lightning, abnormal voltage, re, natural
disaster, transportation, dishwasher, or water
(unless the user manual expressly states that
the product is dishwasher safe).
• Incidental and consequential damages.
• Damages or defects exceeding the cost of
the product.
Claiming Your Limited Warranty Service in 5
Simple Steps:
1. Make sure your product is within the
specied limited warranty period.
2. Make sure you have a copy of the invoice
and order ID or proof-of-purchase.
3. Make sure you have your product. DO NOT
dispose of your product before contacting us.
4. Contact our Customer Support Team.
5. Once our Customer Support Team has
approved your request, please return the
product with a copy of the invoice and order
ID.
Sole and Exclusive Remedy
THE FOREGOING LIMITED WARRANTY
CONSTITUTES VESYNC’S EXCLUSIVE LIABILITY,
AND YOUR SOLE AND EXCLUSIVE REMEDY,
FOR ANY BREACH OF ANY WARRANTY OR
OTHER NONCONFORMITY OF THE PRODUCT
COVERED BY THIS LIMITED PRODUCT
WARRANTY STATEMENT. THIS LIMITED
WARRANTY IS EXCLUSIVE, AND IN LIEU OF
ALL OTHER WARRANTIES. NO EMPLOYEE OF
VESYNC OR ANY OTHER PARTY IS AUTHORIZED
TO MAKE ANY WARRANTY IN ADDITION TO THE
LIMITED WARRANTY IN THIS LIMITED PRODUCT
WARRANTY STATEMENT.
Disclaimer of Limited Warranties
TO THE FULLEST EXTENT PROVIDED BY
APPLICABLE LAW, EXCEPT AS WARRANTED IN
THIS LIMITED PRODUCT WARRANTY POLICY,
VESYNC PROVIDES THE PRODUCTS YOU
PURCHASE FROM VESYNC “AS IS” AND VESYNC
HEREBY DISCLAIMS ALL WARRANTIES OF
ANY KIND, WHETHER EXPRESS OR IMPLIED,
STATUTORY, OR OTHERWISE, INCLUDING
BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, NON-INFRINGEMENT, AND
FITNESS FOR PARTICULAR PURPOSE.
Limitations of Liability
TO THE FULLEST EXTENT PROVIDED BY
APPLICABLE LAW, IN NO EVENT WILL VESYNC,
ITS AFFILIATES, OR THEIR LICENSORS, SERVICE
PROVIDERS, EMPLOYEES, AGENTS, OFFICERS,
OR DIRECTORS BE LIABLE FOR:
(a) DAMAGES OF ANY KIND ARISING OUT
OF OR IN CONNECTION WITH PRODUCTS
PURCHASED FROM VESYNC IN EXCESS OF THE
PURCHASE PRICE PAID BY THE PURCHASER
FOR SUCH PRODUCTS, OR
(b) INDIRECT, SPECIAL, INCIDENTAL,
CONSEQUENTIAL, OR PUNITIVE DAMAGES
EVEN IF VESYNC OR ONE OF ITS SUPPLIERS
HAS BEEN ADVISED OF THE POSSIBILITY OR
LIKELIHOOD OF SUCH DAMAGES.
AND REGARDLESS OF WHETHER CAUSED BY
TORT (INCLUDING NEGLIGENCE), BREACH OF
CONTRACT, OR OTHERWISE. OUR LIABILITY
SHALL UNDER NO CIRCUMSTANCES EXCEED
THE ACTUAL AMOUNT PAID BY YOU FOR THE
DEFECTIVE PRODUCT, NOR SHALL WE UNDER
ANY CIRCUMSTANCES BE LIABLE FOR ANY
CONSEQUENTIAL, INCIDENTAL, SPECIAL OR
PUNITIVE DAMAGES OR LOSSES, WHETHER
DIRECT OR INDIRECT.
EXCEPT AS COVERED BY THIS LIMITED
PRODUCT WARRANTY STATEMENT, VESYNC
SHALL NOT BE LIABLE FOR COSTS ASSOCIATED
WITH THE REPLACEMENT OR REPAIR OF
25
Customer Support
If you have any questions or concerns
about your new product, please contact
our Customer Support Team.
*Please have your order invoice PDF or
screenshot(s) ready before contacting
Customer Support.
Vesync (US) Coporation
1775 Flight Way, Suite 150
Tustin, CA 92782
USA
Support Hours
Mon–Fri, 9:00 am–5:00 pm PST/PDT
URL : support.cosori.com
Toll-Free : 1-888-402-1684
PRODUCTS PURCHASED FROM IT, INCLUDING,
BUT NOT LIMITED TO, LABOR, INSTALLATION,
OR OTHER COSTS INCURRED BY THE USER
AND, IN PARTICULAR, ANY COSTS RELATING
TO THE REMOVAL OR REPLACEMENT OF ANY
PRODUCT.
Other Rights You May Have
SOME JURISDICTIONS DO NOT ALLOW FOR:
(1) EXCLUSION OF IMPLIED WARRANTIES;
(2) LIMITATION ON THE DURATION OF
IMPLIED WARRANTIES; AND/ OR (3)
EXCLUSION OR LIMITATION OF INCIDENTAL
OR CONSEQUENTIAL DAMAGES; SO THE
DISCLAIMERS IN THIS POLICY MAY NOT APPLY
TO YOU. IN THESE JURISDICTIONS YOU HAVE
ONLY THE IMPLIED WARRANTIES THAT ARE
EXPRESSLY REQUIRED TO BE PROVIDED IN
ACCORDANCE WITH APPLICABLE LAW. THE
LIMITATIONS OF WARRANTIES, LIABILITY, AND
REMEDIES APPLY TO THE MAXIMUM EXTENT
PERMITTED BY LAW.
ALTHOUGH THIS LIMITED WARRANTY GIVES
YOU SPECIFIC LEGAL RIGHTS, YOU MAY
HAVE OTHER RIGHTS IN YOUR JURISDICTION.
THIS STATEMENT OF LIMITED WARRANTY
IS SUBJECT TO APPLICABLE LAWS THAT
APPLY TO YOU AND THE PRODUCT. PLEASE
REVIEW THE LAWS IN YOUR JURISDICTION TO
UNDERSTAND YOUR RIGHTS FULLY.
Changes to this policy
We may change the terms and availability of
this limited warranty at our discretion, but any
changes will not be retroactive.
This warranty is made by:
Vesync (US) Coporation
1775 Flight Way, Suite 150
Tustin, CA 92782
USA
NOTE
NOTE
A1_26E28_us
Questions or Concerns?
support.cosori.com
