Rohnson R-2837 User manual

Air Fryer
Instruction Manual
Model: R-2837

Introduction
This all now Air Fryer provides an easy and healthy way of preparing your favorite ingredients.
By using hot rapid air circulation and a grill, it is able to make numerous dishes. The best part
is that the air fryer heats food at all directions and most of the ingredients do not need an
oil.
Technical Specifications:
Model No.: R-2837
Rated Voltage: 220-240V
Rated frequency: 50/60Hz
Rated power: 1500W
Capacity: 5L
Setting Temperature: 80-200°C
Working time: 0-60min
Product Size: 350*290*318
General description
1. Top cover
2. Silicon rubber
3. Fryer pot
4. Air inlet
5. LED Display
6. Air outlet
7. Power cable
Cautions:
-Please carefully read the instruction manual, before using the appliance. Keep the
manual for reference in future.
-Never fill the pot with oil, or it may cause a fire hazard.
-The appliance contains electronic elements and heating elements. Do not put it in water
or wash by water.
-Do not cover the air inlet and outlet on the operating process. Do not touch the inside of
the appliance to avoid burns and scalding.
-The surfaces are liable to get hot during use. Do not touch the hot surfaces. Use handle
or knob.
-High temperature air will flow out through the outlet with the appliance is in use. Please
keep a safe distance. Do not touch the hot surfaces. Do not close the air outlet. When
pulling out the pot, please be careful of high temperature air.

Security Warning:
- Please keep the plug clean to avoid disaster.
- Do not damage, strongly pull or twist the power cord, use it carry heavy loads, or transform
it, let cord hang over edge of table of counter, or touch hot surfaces, to avoid electric shock,
fire and other accidents. Damaged power cord must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
- Please do not plug and unplug with wet hands, otherwise it may cause electric shock.
- Plug tightly, otherwise, it may cause electric shock, short circuit, smoking, sparking and
other dangers.
- Do not immerse the appliance, body, cord or plug in water or other liquid, to protect
against electrical shock and affecting the function.
- Do not place the appliance in the presence of explosive and /or flammable fumes.
- Do not place the appliance on or near the flammable material, such as tablecloths, curtains
and others, to avoid fire hazard.
- Be sure to use on a heat resistant and even surface, keep the appliance at least 30cm away
the wall, furniture or other flammables.
-The appliances are not intended to be operated by means of an external timer or separate
remote-control system.
- Do not use the appliance for other than intended use.
- This appliance 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 appliance by a person responsible for
their safety.
- Children being supervised not to play with the appliance.
- Keep the appliance away from children to avoid scalding, electric shock and/or other
injuries; close supervision is necessary when the appliance is used by or near children.
- This appliance is intended for Household Use Only.
Before the first use:
⚫Remove all packaging material.
⚫Remove any stickers or labels from the appliance.
⚫Thoroughly clean the tray and the pan with hot water, some washing-up liquid and a
non-abrasive sponge.
⚫Wipe the inside and outside of the appliance with a moist cloth.
⚫Place the appliance on a stable, horizontal and level surface. Do not place the appliance
on on-heat-resistant surface.
⚫Place the tray in the pan properly. Slide the pan back to the appliance.
⚫This is an appliance that works on hot air. Don’t fill the pan with oil or frying fat.
⚫Do not put anything on top of the appliance. This disrupts the airflow and affects the
hot air frying result.

Use:
1. Put the mains plug in an earthed wall socket.
2. Setting the temperature (+) / (-) to proper temperature.
3. Setting the timer (+) / (-) to proper time. After this, the device is ready for use.
4. Setting the M (MENU) to choose PROPER menu.
5. When The LED display the setting time, carefully pull the fry pot out of the appliance,
place the ingredients inside the fry tray (Attention: do not exceed the maximum line);
slide the pan back to the appliance. Do not touch the pan during and some time after
use, as it gets very hot. Only hold the pan by the handle.
6. When you hear the sound, the set preparation time has elapsed. Pull the pot out of
appliance and place it on a heat-resistant surface.
7. Check if the ingredients are ready. If the ingredients are not ready yet, simply slide the
pan back into the appliance and set the timer to a few extra minutes.
8. If the ingredient ready, carefully pull out the pan to remove the ingredients. Do not turn
the pan upside down, as any excess oil that has collected on the bottom of the pan will
leak onto the ingredients.
9. Empty the pan into a bowl or onto a plate. When a batch of ingredients is ready, the
appliance is instantly ready for preparing another batch.
10. Tips:
⚫Add some oil on the ingredients for a crispy result.
⚫Shaking ingredients halfway during the preparation time optimize the result and can
help prevent unevenly fried ingredients. To shake the ingredients, pull the pan out of
the appliance by the handle and shake it. Then slide the pan back into the appliance.
Program
Preset temperature / time
200 °C / 30 min.
160 °C / 30 min.
160 °C / 20 min.
200 °C / 18 min.
160 °C / 20 min.
180 °C / 20 min.
Ingredients
Min-Max
amount (g)
Time
(min)
Temperature
(℃)
Shake
Extra information
Potatoes
Thin frozen fries
300-700
9-16
200
shake
Thick frozen fries
300-700
11-20
200
shake
Homemade fries
(8*8 mm)
300-800
16-20
200
Shake
Homemade potato
300-800
18-22
180
Shake
Add 1/2 tbsp of oil

wedges
Homemade potato
cubes
300-750
12-18
180
Shake
Add 1/2 tbsp of oil
Potato gratin
500
15-18
200
Shake
Meat & Poultry
Steak
100-500
8-12
180
Pork chops
100-500
10-14
180
Hamburger
100-500
7-14
180
Sausage roll
100-500
13-15
200
Drumsticks
100-500
18-22
180
Chicken breast
100-500
10-15
180
Snacks
Spring rolls
100-400
8-10
200
Shake
Frozen chicken
nuggets
100-500
6-10
200
Shake
Frozen fish fingers
100-400
6-10
200
Frozen bread
crumbed cheese
snacks
100-400
8-10
180
Stuffed vegetables
100-400
10
160
Baking
Cake
300
20-25
160
Quiche
400
20-22
180
Muffins
300
15-18
200
Sweet snacks
400
20
160
Care and Maintenance:
1. Before cleaning, set the timer to 0, unplug the appliance and waiting for the appliance
to cool down. Don’t touch the surface before cooling.
2. Never immerse the device in water or any other liquid. The device is not dishwasher
proof.
3. Clean the surface of the fryer pot and tray with hot water, some washing-up liquid and a
non-abrasive sponge.
If dirt is stuck to the tray or the bottom of the pan, fill the pan with hot water with some
washing-up liquid. Put the tray in the pan and let the pan and tray soak for about 10
minutes.
4. Used damp cloth to wipe the surface of the fryer. Never use harsh and abrasive cleaners,
souring pad or steel wool, which damages the device.
5. If you do not use the appliance for a long time, please clean it, and store it in a cool and
dry place.

Troubleshooting:
Problem
Possible Cause
Solution
Does not work
⚫Power cord has not been
inserted into the power socket
⚫Closely insert the power cord into the
grounded power socket.
⚫Did not set the timer
⚫Set the timer to desired cooking time,
then the appliance able to connect
with power.
Food is rare
when time out
⚫Too much food in the pot
⚫Fry food in turns
⚫Temperature set is too low
⚫Set to an appropriate temperature,
re-fry food.
⚫Cooking time is short
⚫Set an appropriate cooking time,
re-fry food.
Did not fry food
evenly
⚫Certain foods need to be shaken
in the middle of cooking.
⚫In the middle of cooking process, pull
the pot out and shake it to separate
the overlapped food material, then
push the pot back to continue.
Fried food is
not crisp
⚫Some food materials have to be
fried with oil
⚫Add a thin layer of oil on the surface
of the food first, then start to fry
them.
Can not
smoothly push
the pot back to
appliance
⚫The pot with too many food
materials is too heavy
⚫The food material in the pot can not
exceed the max. line.
⚫Handlebar stuck
⚫Place the handlebar in horizontal
position.
Smoking
⚫Frying oily food
⚫Normal phenomenon.
⚫Fryer contains oil from last use
⚫Please clean the pot and tray after
use.
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE
WITH EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be
taken to a special local authority differentiated waste collection center or to a dealer
providing this service. Disposing of a household appliance separately avoids possible
negative consequences for the environment and health, deriving form inappropriate disposal
and enables the constituent materials to be recovered to obtain significant savings in energy
and resources. As a reminder of the need to dispose of household appliances separately, the
product is marked with a crossed-out wheeled dustbin.