Rohnson R-2834 SmartChef CL WiFi Air Fryer Instruction Manual

October 30, 2023
Rohnson

Rohnson logo Wi-Fi Air Fryer
Instruction Manual
Model: R-2834 Rohnson R-2834 SmartChef CL WiFi Air
Fryer![Rohnson R-2834 SmartChef CL WiFi Air Fryer

Connect your device to the Rohnson app

  1. Install the Rohnson app on your smartphone via Android or IOS.

  2. Create an account. For more information, see the “Login Details” section.

  3. Pair the Air Fryer with the Rohnson app on your smartphone. Press and hold your Air Fryer’s “Start/Stop” for 5 seconds, then the WIFI icon will appear on the screen.
    The Wi-Fi icon will flash slowly. Then press “Start/Stop” once again to open the device screen. After the screen opens, press and hold “Start/Stop” for a third time for 5 seconds. Now the WIFI icon will start flashing rapidly.

  4. In the Rohnson app, press “Add device” and an update window will appear on your mobile phone screen to install your device.

IMPORTANT SAFEGUARDS

  1. READ ALL INSTRUCTIONS.
  2. 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 are given supervision or instruction concerning use of the appliance by a person responsible for their safety.
  3. Close supervision is necessary when any appliance is used by or near children.
  4. DO NOT place on or near a hot gas or electric burner or in a heated oven.
  5. DO NOT place your appliance on a cooktop, even if the cooktop is cool, because you could accidentally turn the cooktop on, causing a fire, damaging the appliance, your cooktop, and your home.
  6. DO NOT place or use this appliance near water.
  7. When cooking, DO NOT place the appliance against a wall or within 10cm of other appliances. DO NOT place anything on top of the appliance.
  8. A fire may occur if this appliance is covered by or touching flammable material, including curtains, draperies, walls, and the like, when in operation.
  9. DO NOT use outdoors.
  10. DO NOT place the appliance in any container or small confined space while the appliance is heated or in operation.
  11. ALWAYS operate the appliance on a horizontal surface that is level, stable, and noncombustible with adequate space for airflow.
  12. DO NOT operate any appliance if it has a damaged cord or plug, if it is not working properly, or if it has been damaged or dropped. Return the appliance to an authorized service facility for examination, repair, or adjustment.
  13. This appliance should be serviced ONLY by qualified service technicians. Contact Customer Service using the information located on the back of this manual.
  14. NEVER immerse the main unit housing in water. If the appliance falls or accidentally becomes immersed in water, unplug from electrical outlet immediately. Do not reach into liquid if the appliance is plugged in and immersed.
  15. To protect against electrical shock, DO NOT immerse the cord or plugs, or expose the electrical components to water or other liquid.
  16. DO NOT plug in the power cord or operate the appliance controls with wet hands.
  17. ALWAYS make sure the plug is attached to the appliance first, and then plug the cord into the electrical outlet. To disconnect, press the Power button to turn the appliance off and then remove the plug from the electrical outlet.
  18. MAKE SURE the appliance is properly plugged into a dedicated electrical outlet without any other appliances on the same outlet.
  19. KEEP the appliance and its power cord out of the reach of children when it is in operation or in the cooling down process.
  20. NEVER plug the appliance into an outlet below the surface where the appliance is placed.
  21. DO NOT let the power cord hang over the edge of a table or counter or touch hot surfaces.
  22. DO NOT clean with metal scouring pads. Pieces can break off the pad and touch electrical parts, creating risks of electric shock.
  23. Should the appliance emit smoke, UNPLUG IMMEDIATELY, and wait for smoking to stop before handling the appliance. Allow the appliance to cool and wipe excess oil and grease from the appliance.
  24. Cooking appliances should be positioned in a stable location with the handles (if any) positioned to avoid the spillage of hot liquids.
  25. NEVER operate the appliance unattended.
  26. The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
  27. Avoid touching moving parts.
  28. UNPLUG the appliance from outlet when not in use and before cleaning. ALLOW 30 minutes to cool before handling, putting on or taking off parts, cleaning, or storing.
  29. DO NOT cover the Air Intake Vent or Hot Air Outlet Vent while the appliance is operating. Doing so will prevent even cooking and may overheat or damage the appliance.
  30. When in operation, hot air and steam are released through the Hot Air Outlet Vent. KEEP YOUR HANDS AND FACE at a safe distance from the Hot Air Outlet Vent and  KEEP the Vent clear of obstructions.
  31. The appliance’s outer surfaces and accessories may become hot during use. WEAR OVEN MITTS when handling the appliance during and after use and to protect against hot steam and air released when opening the appliance.
  32. DO NOT touch hot surfaces. Use handles or knobs.
  33. EXTREME CAUTION MUST BE USED when moving an appliance containing hot oil or other hot liquids or when removing accessories or disposing of hot grease. This appliance is not intended for deep-frying foods.
  34. Oversized foods, metal foil packages, or utensils MUST NOT be inserted in the appliance as they may involve a risk of fire or electric shock. DO NOT overfill the appliance.
  35. DO NOT store any materials, other than manufacturer-recommended accessories, in this appliance when not in use.
  36. DO NOT place any of the following materials in the appliance: paper, cardboard, plastic.
  37. NEVER pour oil into the appliance or accessories. Fire and personal injury could result.
  38. This appliance is for home use only. If the appliance is used improperly or for professional or semi-professional purposes or if it is not used according to the instructions in the user manual, the guarantee becomes invalid. DO NOT use this appliance for  anything other than its intended use.

SAVE THESE INSTRUCTIONS
CAUTION

  • NEVER connect this appliance to an external timer switch or separate remotecontrol system.
  • When ready to start, plug the hardwired cord into a electrical outlet. To disconnect, press the Power Button to turn the appliance off and then remove the plug from the electrical outlet.
  • DO NOT leave the basket open for an extended period.
  • ALWAYS ensure that nothing is protruding out of the appliance before closing the basket.
  • ALWAYS close the basket gently; NEVER slam the basket closed. ALWAYS use the handle when opening and closing the basket.
  • NEVER operate the appliance with the basket open.
  • When the cooking time has completed, cooking will stop, and the fan will continue to run for 10–20 seconds to cool down the appliance.
  • The appliance is equipped with an internal microswitch that automatically shuts down the fan and heating element when the basket is removed.

Parts & Accessories

  1. Fry tray
  2. Silicone bumpers*
  3. Basket
  4. Handle
  5. Control panel
  6. Air inlet vent
  7. Main unit housing
  8. Air outlet vent
  9. Power cable

Rohnson R-2834 SmartChef CL WiFi Air Fryer - Fry
Basket Attaching the Fry Basket Handle
Your Fry Basket Handle might come disassembled in your appliance’s packaging. To attach the Fry Basket

  1. Remove the paper label. Pull the fiy Basket out of the appliance.
  2. Slide the attachment point on the handle downward until it clicks into place.
  3. The Fry Basket Handle should lock into place and should not detach once it is locked into place. Rohnson R-2834 SmartChef CL WiFi Air Fryer - Fry Basket 1

Preset Chart

Preset Temperature Time **Shake***
Default 185° C 15 nits, YES
Bake 160° C 30 ntS YES
Fries 200° C 25 nits. YES
Pizza 180″ C 20 mires. YES
Chicken 175° C 40 nits. Yes
Steak 200° C 2 rms. YES
Fish 195° C 1) nits. YES

*Shake Function Programming: Halfway through the cooking cycle, the appliance will beep five times, indicating that food can be shaken or flipped over (see the “Shaking” section).

Using the Appliance

  1. Plug the appliance into a dedicated electrical outlet.
  2. Pull the Basket out of the appliance and place the ingredients inside. Do not touch the Basket directly because it becomes very hot during operation. Only hold it by its handle. Insert the Basket into the appliance. NOTE: Always use the Fry Tray with the Basket.
  3. Press the Power Button. Set the appropriate time and temperature for the ingredients you are cooking.
  4. When the timer beeps five times, either the set cooking time has elapsed or the appliance is reminding you to shake your food (see “Shaking” in “Instructions for Use”). Pull the Basket out of the appliance and place it on a heat-resistant surface.
  5. When removing food from the basket, avoid contact with hot excess oil or the hot drip tray. To avoid being burned, use silicone-tipped tongs or tip out the basket contents carefully. The Fry Tray is not secured and can fall out. Hot oil can be inside the basket.
  6. If the food is not fully cooked, simply slide the Basket back into the appliance and add a few minutes to the cooking time.
  7. The appliance is instantly ready for preparing another batch.

Shaking
To ensure even cooking, some foods require shaking or flipping during the cooking process. Some of this appliance‘s presets include a halfway timer, which is a timer that will beep and the Shake icon on the Control Panel will blink when the cooking cycle has reached its halfway point. At the halfway point in the cycle, carefully use oven mitts to remove the hot Basket from the appliance. Gently shake.
NOTE: If you do not remove the Basket and shake the food, the Shake light on the Control Panel will remain illuminated.
Tips

  • Foods that are smaller in size usually require a slightly shorter cooking time than larger foods.
  • Shaking smaller-sized foods halfway through the cooking process ensures that all the pieces are fried evenly.
  • Adding a bit of vegetable oil to breaded items is suggested for a crispier result. When adding oil, do so just before cooking and add only a small amount onto the breaded items.
  • Snacks normally cooked in an oven can also be cooked in the appliance.
  • Use premade dough to prepare filled snacks quickly and easily. Premade dough also requires a shorter cooking time than homemade dough.
  • You can use the appliance to reheat foods.
  • Simply set the temperature and time to however warm you want your food.

NOTE: Keep in mind that these settings are guidelines. Since ingredients differ in origin, size, shape, and brand, we cannot guarantee the best settings for your ingredients.

General Cooking Guidelines

Food Choices Min-Max (g) Time (Min) Temp °C Shake
French fries 300-700 20 200 Y
Sweet potato fries 300-700 22 200 Y
Breaded cutlets 170 10 200 Y
Chicken nuggets 100-500 15 200 Y
Chicken Wings 100-300 25 180 Y
Chicken breast 100-500 15 200 Y
Drumsticks 100-500 22 180 Y
Hamburger 100-500 15 200 Y
Hot Dogs 8pc 10 190 Y
Meatballs 600 10 190 Y
Pork chops 100-500 15 200 Y
Sausage roll 100-500 15 180 Y
Salmon filets 170 12 195 Y
Shrimp (16-20 size) 350 10 195 Y
Asparagus 500 8 195 Y
Broccoli 230 8 195 Y
Corn on the cob 2pc 8 195 Y
Hard boiled eggs, shell on 18 125
Cake 20 160
Grilled cheese sandwich 1pc 6 190 Y
Muffins 300 15 200
Sweet snacks 400 20 160

Important note
Digital book of different and varied fast food recipes is included in Rohnson app.

Cleaning

Clean the appliance after every use.
Do not clean the frying rack, basket and the inside of the appliance by metal kitchen utensils or abrasive cleaning materials, as this may damage the non- stick coating of them.

  1. Unplug the plug from the wall socket to let the unit cool down.
    Note: Remove the basket to let the fryer cool down more quickly.

  2. Wipe the outside of the appliance with a moist cloth.

  3. Clean the frying rack and basket with hot water, use some liquid soap and a nonabrasive sponge. You can remove any remaining dirt by using a liquid soap that removes  grease.
    Note: The frying rack and basket are dishwasher-proof.
    Tip: If dirt is stuck to the basket or the bottom of the basket, fill the basket with hot water put some dishwashing liquid soap. Put the frying rack in the basket and let them soak for about 10 minutes.

  4. Clean the inside of the appliance with hot water and non-abrasive sponge.

  5. Clean the heating components with a cleaning brush to remove any food residues.

Storage

  1. Unplug the appliance and let it cool down thoroughly.
  2. Make sure all parts are clean and dry.

Login Details
The device is only compatible with software systems: IOS and Android. The software versions that are accepted are IOS 11.0 and above and Android 5 and above.
Disclaimer: Due to the special cases during the use of the application, we expressly state the following:

  1. Not all Android and IOS systems are compatible with the app. We bear no responsibility for any matter as a result of incompatibility.
  2. WPA-PSK / WPA2-PSK encryption is recommended.
  3. Mobile camera must be 5 mega pixels or higher to ensure proper reading of QR code.
  4. Due to different network conditions, sometimes one request may time out, therefore it is necessary to do the network configuration again.
  5. Due to different network conditions, sometimes the app checking and installation process may time out. In this case, don’t worry, follow the installation instructions and try again.

Caution: It is necessary to block any other wireless network and make sure that the mobile phone or tablet device is connected to the network you want to set up.
Additionally, make sure that your device’s Wi-Fi connection is working properly and that it can reconnect to your network automatically.
IMPORTANT NOTE
During the first installation of the device with the local wireless Wi-Fi network of the area, it is recommended that both the Air Fryer device and the mobile phone or tablet  you will use are at a distance of less than one (1) meter from the modem-router. After installation you can place the Air Fryer at a distance of up to 50 meters from the modem-router. This distance can be affected by different conditions in the location of the device and also by the range of the wireless network used.
NOTE
The Vasilias SA company bears no responsibility for problems caused by the Internet connection, the Wi-Fi router or other smart devices. Please contact your provider for further assistance.
Using the Rohnson app
The air fryer can be operated manually with its built-in controls, or you can use a Smartphone to control it. Before you start, make sure the Rohnson Wi-Fi app is downloaded.

Download and Install the App

As users of Android and IOS devices, search for the app on Google Play or APP Store, respectively, by typing Rohnson in the search field. You can also download and install the application by scanning the corresponding QR code below depending on the operating system of the mobile phone or tablet you have. The QR code can be scanned using a QR code reader application, where you can search for it and install it on your mobile phone or tablet through the Google Play or APP Store applications respectively.
Note: The language of the application (Greek or English) is adjusted according to the language of the phone or tablet device installed on your device.

https://qrco.de/bdItbs

Caution: Please make sure your device is connected to a Wi-Fi router. Also, that the Wi-Fi router is already connected to the Internet before proceeding with user registration.
Note: Vasilias S.A. respects the user’s personal data and expressly declares that it will not use the user’s personal data for any advertising reason or for any other reason, without the user’s prior written consent.

User Registration

Rohnson R-2834 SmartChef CL WiFi Air Fryer - User Registration
1Completing the installation process for the Rohnson app and choosing to launch it should go through the process of creating an initial user account. (Image 1) During the Registration process, the user must accept the Privacy Policy and then fill in the field with a valid mobile phone number or a valid E-mail address (Image 2 and 3). The application automatically recognizes the country you are in. Otherwise, you can choose the country you want.
➢ If you choose to top up your mobile phone or an e-mail account, a new message will be sent to your phone or account with a unique code. This code should be filled in the Verification Code field and then enter the code of your choice in the Set Password field (Image 4).
➢ Select Done and the process is completed.

NOTE
The user is not charged for receiving the messages and neither should he answer for any reason to the number receiving the messages. Vasilias S.A. is responsible for answering any question that may arise during the operation of the air fryer.
NOTE
The password should contain 6 to 20 letters and numbers.
Login with SMS
You can log in using SMS. Select Connect with SMS. The application automatically recognizes the country you are in. Otherwise, you can choose it according to your choice.
Choose to top up your mobile phone or online account, then select Continue, a new message will be sent to your phone or online account with a unique code. This code should be filled in the Verification Code field.
You forgot the Password
If you have lost your password, please follow the procedure below:

  1. Select the Forgot password option.
  2. The application automatically recognizes the country you are in. Otherwise you can choose it according to your choice.
  3. Choose to fill in your mobile phone or the e-mail address (E-mail) that you stated during your initial registration and then choose Continue.
  4. A new message will be sent to your phone or email with a unique code.

This code should be filled in the Verification Code field. Then set your New password in the Enter password field and select Confirm.
Add device and network connection process
After completing the initial user registration in the application, we continue with the process of adding the air fryer device to the application and connecting it to the local Wi-Fi network.
On the home screen we select either the Add device option or the + symbol at the top right of our screen (Image 5).
Check AGAIN that the network indicator is flashing too fast (twice per second) and select Indicator is flashing too fast. Also, through the app you can find instructions on how to set the network indicator to flash very fast (twice a second) by selecting on our screen Instructions for the indicator or top right Features.
Caution: Please make sure your device is connected to your local Wi-Fi router.
Also, that the Wi-Fi router is already connected to the Internet before proceeding to add the device.
Rohnson R-2834 SmartChef CL WiFi Air Fryer - User Registration
3

Then, we enter the Wi-Fi code of the local network in the corresponding field and select Confirm (Image 6). In addition, on this screen we are given the possibility, if this has not been done at first, to choose the correct local Wi-Fi network that we want to connect
to by selecting Change network.
IMPORTANT NOTE: During the first installation of the air fryer with the local wireless Wi-Fi network of the area, it is recommended that both the air fryer device and the mobile phone or tablet you will use be less than one meter away from the modemrouter.
After installation you can place the air fryer device at a distance of up to 50 meters from the modem-router. This distance can be affected by different conditions in the location of the device and also by the range of the wireless network used.
The connection process starts and takes some time until it is 100% complete (Image 7). The successful addition of the device will be confirmed shortly. On this screen we can either choose to rename the device with the name of our liking or share with the rest of our family the possibility of using the air fryer.
Note 1 : The multi-member license process is described in a separate section below.
Note 2: In the same application, we can add as many devices as we wish to manage, always following the procedure described above.
Then we select Completed to proceed with the start-up of the device.Rohnson
R-2834 SmartChef CL WiFi Air Fryer - User Registration 4If the device addition process is not completed successfully, the following screen will appear (Image 8). Please check the following:
➢ Functionality of local Wi-Fi wireless network.
➢ Correct selection of the local wireless Wi-Fi network that we want to install.
➢ Distance of the air fryer device from the router-modem (less than one (1) meter during the first installation).
➢ Distance of the mobile phone or tablet device from the router-modem and the air fryer device (less than one (1) meter during the first installation).
➢ Check that the network indicator on the air fryer device flashes very quickly (twice per second).
After completing the above checks, try again by selecting Try Again until the process  completes successfully.
Note: In any case, call Vasilias S.A. to help you if you need any advice during installation. Share devices – Share with your family
Through the application you can give the possibility to use the air fryer to an additional 3 users – members of your family. The devices of the users you will invite must be compatible. Consult the Important Precautions section.
Follow the steps below to complete the process:
➢ On the initial operating screen of the application, select the symbol (Image 9).
➢ On the screen we select Device Sharing (Image 10).
➢ Then we select Add Sharing (Image 11).
➢ The application automatically recognizes the Region-Country you are in.
Otherwise, you can choose it according to your choice.
➢ Fill in a valid mobile number and a new message will be sent to your registered phone inviting the user to install the app.
Rohnson R-2834 SmartChef CL WiFi Air Fryer - User Registration
6

Troubleshooting

Problem Possible cause Solution
The AIR FRYER does not work. The appliance is not plugged in. Put the mains

plug in an earthed wall socket.
You haven’t pressed the start button.| Press the start/power button after you set the temp&time or choose the quick recipe.
The ingredients fried with the AIR FRYER are not
done.| The amount of ingredients in the basket is too big.| Put smaller batches of ingredients in the basket. Smaller batches are fried more evenly.
The set temperature is too low.| Set the temperature to the required Temperature setting.
The ingredients are fried unevenly in the AIR
FRYER.| Certain types of ingredients need to be shaken halfway through the
preparation time.| Ingredients that lie on top of or across each other (e.g. fries) need to be shaken halfway through the preparation time.
Fried snacks are not 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 crisper result.
I can’t slide the basket into the appliance
properly.| There are too many ingredients in the basket.| Do not fill the basket beyond the MAX indication.
White smoke Comes out from the Appliance.| You are preparing greasy ingredients.| When you fry greasy ingredients in the AIR fryer, a large amount of oil will leak into the basket. The oil produces while smoke and the basket may heat up More than usual. This does not affect the appliance or the end result.
| The basket still contains grease residues from previous use.| White smoke is caused by grease heating up in the basket. Make sure you clean the basket properly after each use.
Fresh fries are fried Unevenly in the AIR
FRYER.| You did not use the right potato type.| Use fresh potatoes and make sure that they stay firm during frying.
You did not rinse the potato sticks properly before you fried them.| Rinse the potato sticks properly to remove starch from the outside of the sticks.
Fresh fries are not crispy when they come out of
the AIR FRYER| 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 add the oil.
| Cut the potato sticks smaller for a crispier result.
| Add slightly more oil for a crisper result.

TECHNICAL SPECIFICATIONS

Radio equipment
The frequency bands in which the radio equipment operates are 2.4 GHz and the maximum broadcast power is 20dBm.
Frequency Bands: WIFI: 2.4 G Hz
Maximum broadcast power: 20 dBm
SIMPLIFIED EU DECLARATION OF CONFORMITY
Hereby, Ningbo Careline Electric Appliance Co., Ltd declares that the radio equipment type R-2834 is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address: www.vassilias.gr
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.

EU Declaration of Conformity

Name: Ningbo Careline Electric Appliance Co., Ltd
Address: No.558, Wei’er Road, Andong Industrial Zone, Hangzhou Bay New Area
Ningbo, 315327 Zhejiang, China
Model No.: AF-E8002-WA (R-2834)
Description: Air Fryer
Radio-related Software Version: Wi-Fi modular: WBR3
We, Ningbo Careline Electric Appliance Co., Ltd., declare under our sole responsibility that the product described above is in conformity with the relevant Union
Harmonization Legislations:
RE Directive: 2014/53/EU RoHS: 2015/863/EU
The following harmonized standards and/or other relevant standards have been applied:

  1. Health and Safety (Article 3.1(a) of the RE Directive)
    ■ EN62311:2020

  2. Electromagnetic compatibility (Article 3.1(b) of the RE Directive 2014/30EU (EMCD))
    ■ EN 55014-1:2021
    ■ EN 55014-2:2021

  3. Radio frequency spectrum usage (Article 3.2 of the RE Directive)
    ■ EN300 328V2.2.2 EN301 489-1V2.2.3,EN301 489-17V3.2.4

  4. RoHS Directive (EU) 2015/863
    ■ EN50581:2012

The object of the declaration described above is in conformity with the following relevant Union harmonization legislation(s):

Radio Equipment Directive (RED)| 2014/53/EU|
---|---|---
Low Voltage Directive (LVD)| 2014/35/EU|
Electromagnetic Compatibility (EMC)| 2014/30/EU|
Restriction of the use of certain hazardous  substances (Rohs)| 2015/863/EU|

The recognized third-party organization Ningbo Careline Electric Appliance Co., Ltd. performed the conformity assessment according to Annex II of the RE Directive and issued the EU-type examination certificate (Ref. No.: SHCR221000217201HSC) Signed for and on behalf of Ningbo Careline Electric Appliance Co., Ltd.

Signature:
Name: Yuppie
Position: Sales Manager
Date: 2022/11/24
Place: Ningbo, China

References

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