FCC ID: 2BDEFYV-19C IoT-based ice carbonated all-in one unmanned beverage machine

Manufacturer : YOUNGONE Corporation Address : 25, Namddongseo-Ro 362beon-Gil, Namdong-Gu, Incheon, Korea

Please read the user's manual carefully for proper use of this product.

Be sure to read and follow the Safety Precautions in the user manual before use.

Please keep this user manual where the user can always see it. For proper use of the product, please read the user manual carefully first. If a problem occurs while using the product, please refer to the user manual to solve the problem. We are not responsible for any accidents caused by not using the product according to the user manual. 1. Precautions for safety 2. Part name 3. How to use 4. How to change the filter 5. How to clean 6. How to replace syrup 7. How to replace the carbonated cylinder 8. Product Specifications 9. Fault Check 10. Product warranty 3~4 5 6 7 8 9 10 11 12 13 Warning & Caution indicators are used in this manual to highlight areas of importance:

Warning Caution Ignoring this mark and displaying what is likely to result in death or serious injury to a person if used incorrectly. Indicate the possibility of human injury and the expected material damage if this mark is ignored and used incorrectly. Do not use if the power cord is damaged, loose, or vibrates. Cord damage may cause electric shock, fire or malfunction. Please make sure to contact the customer service center. Do not use the power plugs of multiple products into one outlet, and use the outlet alone. It may cause electric shock or fire. Do not pull out the power cord (wire) of the power plug or touch it with wet hands. Always hold the power plug with your dry hands and remove it. There is a risk of electric shock and fire. Wipe with a dry cloth before use when foreign substances (dust, water, etc.) get on the terminals and contact parts of the power plug. Do not wipe with a wet cloth. It may cause electric shock, fire or malfunction. Do not bend or pull the power cord forcibly and be careful not to be pressed by heavy objects. It can cause electric shock and fire due to cord damage. Please check the status of the power cord from time to time. When not in use for a long time, drain the water completely and then unplug the power plug. It may cause electric shock, fire or water leakage. There is a risk of internal contamination such as foreign substances and odors. Make sure to unplug the power plug when cleaning, washing, or leaking. There is a risk of electric shock or malfunction. In case of leakage, please contact the customer service center after locking the raw water valve. Be sure to remove the power plug during product repair and inspection filter replacement. There is a risk of electric shock and malfunction. Please use it after taking action. This product is released through strict quality control, inspection and testing. This product will be repaired free of charge if a malfunction occurs within one year from the date of purchase. Repair will be done at a cost for the following cases after the warranty period:

1. In case of malfunction or damage due to user's carelessness (moving, falling, impact, excessive operation, etc.) after installation. 2. In case of malfunction due to disassembly of the product by a person who is not a technician designated by the place of purchase. 3. In case of malfunction due to improper installation or use inappropriately for the intended purpose. 4. In case of malfunction due to natural disasters such as fire, earthquake, flood, lightning, abnormal power supply, etc. If water leaks from the inside of the product or leakage around the product, be sure to unplug the power plug and contact the customer service center. It may cause electric shock or fire. Do not place heavy objects, electric heaters, water cups, chemicals, metals, glassware, etc. on the product. There is a risk of product malfunction, damage, fire or personal injury. Please change the filter according to the filter replacement cycle. If you use a filter that has passed the replacement cycle, it may cause deterioration of water purification performance and the generation of odors and foreign substances. When cleaning the product, be sure to turn off the power and do not use benzene or thinner to clean it. It may cause product damage or safety accidents. Avoid installation in places where the temperature drops below 0. It may cause product malfunction or water leakage. Do not attach other products or objects to the side or back of the product within 10 cm. It may not make ice or cause overheating or malfunction. If there is dust or water on the blade of the plug or the contact part of the blade, clean it well. There is a risk of fire. Do not disassemble or modify the product body. It may cause fire, electric shock or malfunction. Do not lean on the product or subject it to physical shock. There is a risk of product deformation, damage or injury. Use only the designated genuine filter. It may cause the smell of water, deterioration of water purification performance, or malfunction. Some troubles may be fixed simply just by following the troubleshooting procedures. However, if the troubles are not fixed even with that, contact the service center. Touch screen Ice spout Water outlet Ultrasonic sensor Drip tray Hot water drain Water inlet Wheel Ice bucket drain Carbonation tank drain Power plug groove Heat sink When it doesn't work Is there a power outage?

Is the power plug disconnected from the outlet?

Check out other electrical appliances. Insert the power plug into a dedicated outlet. When carbonated water does not come out well When hot water does not come out well Is the raw water valve open?

Is the power connection good?

Did you use it with the hot water switch on the back OFF?

Is the hot water touch button turned off?

Did you use a lot of hot water at once?

If it is closed, leave to open and use it. Insert the power plug into a dedicated outlet. Set the hot water switch to ON and use it. Please contact the A/S center after unplugging the power plug. Please wait for a while. When the noise is loud and abnormal Is the floor where the product is installed weak or unstable?

Make sure the floor where the product is installed is firm and straight. When all operations suddenly stop during operation When the ice doesn't come out Is the back of the product touching the wall?

Is there any object on the back of the product?

Is the product overflowing or leaking water?

Is ice being made?

Is the water outlet blocked?

Is the ice hardened in the container because it has not been used for a long time?

Please leave a little space on the back of the product from the wall. Make sure there is no object on the back of the product. After unplugging the power plug, close the raw water valve and contact the A/S center. Use after some ice has accumulated. Clear the clogged ice at the water outlet Turn off the power and use it again after the hardened ice has completely melted.

If the ice does not come out continuously, contact where you purchased. 1 2 7 8 3 9 4 5 6 Exterior Product name Model name Iced soda drink beverage machine YV-19C Dimensions

(mm)

(W)510 x (D)650 x (H)1705 Weight

(kg) Power Power Electric current Refrigerant Power Consumption Type Refrigerant amount Amount of ice making Ice storage capacity Product type (3 types) Water supply system Used water pressure 120kg AC 115V, 60Hz 3.3A 720W R-134a 100g 60 kg/day 1.9kg Ice, Ice + Soda + Syrup, Sparkling water, Water Direct connection to the water supply 98kPa ~ suggestion (1.0~4kg/ suggestion)

(If the water pressure is over 392 kPa, use a pressure

Manufacturer YoungOne Corporation product.

(1) Select cold water, hot water, carbonated water, or ice on the first screen.

(2) When moving to screen 2, select from cold water, hot water, carbonated water, and ice.

(3) As the color of the selected beverage changes, the beverage is dispensed by volume.

(4) When the water discharge is completed, it moves to the second screen.

(1) Select the manufactured beverage on screen 1.

(2) If you go to screen 5, select one of the 4 beverages, and when the option selection is completed, press Next to start.

(3) When the message to put the cup in the ice spout appears on screen 6, put the cup in the correct position and press the OK button.

(4) Screen 7 appears and ice is discharged. stops and go the the screen 8.

(5) When screen 9 appears, the beverage is dispensed. stops and go the the screen 1. 1. If the carbonated gas cylinder is empty, it is displayed on the touch screen. 2. Insert the key into the lock on the left side of the product and turn it clockwise. Pull the handle forward to open the cover. 3. Close the gas valve of the carbonated gas cylinder. (CLOSE direction) 4. Take out the carbonated gas cylinder at the bottom of the product to the front. 5. Remove the PE tube and turn the regulator counterclockwise to loosen it. 6. Replace the used carbonated gas cylinder with a new carbonated cylinder. 7. Connect the PE tube after fixing the regulator by turning it all the way. 8. Open the gas valve of the gas cylinder little by little to check the leakage and open the valve. (open direction) 9. Place the carbonated gas cylinder in place. 10. Turn the key counterclockwise and remove the key after pushing the cover to the main body. 11. Touch the carbonated water on the touch screen to check if the carbonated water comes out well. The most important part of a water purifier is the filter. If a non-genuine filter or even a genuine filter is used for too long, the filter performance may deteriorate and water purification may not be performed properly. Please replace with a genuine filter according to the replacement cycle. and installed. If the filter is not changed regularly, the water quality from the water purifier may deteriorate. The expected filter replacement cycle may vary depending on the raw water quality or the amount of purified water usage. Filter Expected exchange cycle Filter name 12Months

(based on 11L use per day) Effective purified water 4,030 L The expected filter replacement cycle is calculated based on an appropriate standard in consideration of the water quality of the water supply and the effective water purification amount is the minimum processing capacity when used. Regular filter replacement is required to drink clean water, and if you use an end-of-life filter, the performance of the water purifier will be degraded, so please keep the filter replacement timing. 1. Close the raw water supply valve. 2. Insert the key into the lock on the left side of the product and turn it clockwise. Pull the handle forward to open the door. 3. Remove the PE tube connected to the filter. 4. Replace the used filter with a new one. 5. Put the new filter back in place and connect both PE tubes. 6. After pushing the door to the main body, turn the key counterclockwise and remove the key. 7. Prepare a bowl and open the raw water supply valve. 8. Touch cold water on the touch screen to drain 10 liters of water. Warning When cleaning, be sure to disconnect the power plug from the outlet. There is a risk of electric shock or fire due to short circuit. Do not spray or wash the product directly. There is a risk of electric shock or fire due to short circuit. Be sure to clean and keep it clean at all times. Water stains and fungi and bacteria reproduce, causing health problems. In addition, there is a risk that the generated water stains or bacteria may be mixed into the cup with ice or water. Caution 1. When cleaning, use clean hands and clean dishcloth. 2. Do not use polish, powder soap, thinner, benzene, and alkaline detergents as they may damage the paint or plastic. Unplug the power cord from the back of the product. Wipe the exterior with a clean, soft cloth and neutral detergent. Remove dust from the back side using a vacuum cleaner. Separate the drip tray cover from the drip tray and wash the drip tray with clean water. Please wipe with a soft cloth. 1. Insert the key into the lock on the left side of the product and turn it clockwise. Pull the handle forward to open the door. 2. With the door open, check the handle (black and long shape) of the syrup holder located at the bottom and pull it forward. 3. Place the replacement syrup box on the top of the syrup holder, and take the syrup pouch opening out of the box. 4. Please check the syrup connector number inside the beverage machine, connect it to the inlet of syrup box. 5. When the connector is connected, place the syrup box inside the beverage machine. 6. Close the syrup holder, push the door to the main body, turn the key counterclockwise, and remove the key. US(FCC) Standards FCC ID : 2BDEFYV-19C FCC NOTICE TO USERS:

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 FCC Part 15.105 Statement 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

(2) This device must accept any interference received, communications, However, there is no guarantee that interference including interference that may cause undesired operation. will not occur in a particular installation. If this equipment does Changes or modifications no expressly approved by the manufacturer(or party responsible) for compliance could void the user's authority to operate the equipment. cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one 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 different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help. RF Exposure statements:

1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body or nearby persons. IMPORTANT NOTE:

To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void users authority to operate the device.

98, Gyoyukwon-ro, Gwacheon-si, Gyeonggi-do, 13810, Korea Tel : +82-2-2164-0011 Fax : +82-2-2634-1008 www.ktr.or.kr

- Label Photo and Location

[ FCC ID : 2BDEFYV-19C ]

FCC ID : 2BDEFYV-19C 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. Page 1 / 1

YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

Date: March 11, 2024 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern:

I, the undersigned, hereby authorize Jae Jun, Lee of KOREA TESTING & RESEARCH INSTITUTE and hereafter referred to as KOREA TESTING & RESEARCH INSTITUTE to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Jae Jun, Lee of KOREA TESTING & RESEARCH INSTITUTE on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing KOREA TESTING & RESEARCH INSTITUTE as our agent, we still recognize that we are responsible to:

a) comply with the relevant provisions of the certification program;

b) c) d) e) f) g) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records

(including internal audit reports) and personnel for the purposes of evaluation

(e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

make claims regarding certification only in respect of the scope for which certification has been granted;

do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;

use certification only to indicate the products are certified as being in conformity with specified standards;

endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

h) i) j) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;

keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested;

take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;

k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Company Name : YOUNGONE CORPORATION Contact Person Name / Title : Jung, Sang Min / General Manager Phone / E-mail : 82-32-813-2830 / sangmin.jung@aquadream.co.kr REMARK:

1. This authorization letter will be sent along with your application when filing with the Certification Division. Please follow the format and type it on company letterhead and send original to us. Authorized signature must be in agreement with grantee code contact in FCC database. 2. 3.

YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

U.S. Agent Designation for Service of Process ATTENTION:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA REGARDING: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Approve-IT, Inc. Contact Name: Nathan Grinager Street Address: 8011 34th Ave South, Suite 342 City/Province/Zip: Bloomington, MN 55425 Telephone No: 651-247-1678 Email: team@approve-it.net FRN #: 0027533835 This letter is to confirm that we (the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature:

Date: April 4, 2024 Signed by (Printed Name/Title): Nathan Grinager / Co-President

*This letter is valid indefinitely for all applications submitted within the period of 04/05/2024 - 04/04/2025 The Applicant confirms its explicit consent and acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-

related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: YOUNGONE CORPORATION Grantee FRN: 0034419663 FCC ID: 2BDEFYV-19C (Option B) Contact Name: Jung, Sang Min Street Address: 25, Namdongseo-ro 362beon-gil, Namdong-gu, City/Province/Zip: Incheon, 21629 Telephone No: 82-32-813-2830 Email: sangmin.jung@aquadream.co.kr Applicant Signature:

Date: March 25.2024 Signed by (Printed Name/Title): Jung, Sang Min / General Manager

YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

Attestation Letter Date: March 11, 2024 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC Application for FCC ID : 2BDEFYV-19C YOUNGONE CORPORATION( The applicant ) certifies that the equipment for which authorization is sought is not covered equipment prohibited for receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely Yours, Company Name : YOUNGONE CORPORATION Contact Person Name / Title : Jung, Sang Min / General Manager Phone / E-mail : 82-32-813-2830 / sangmin.jung@aquadream.co.kr YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

Attestation Letter Date: March 11, 2024 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC Application for FCC ID : 2BDEFYV-19C YOUNGONE CORPORATION( The applicant ) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as an specifically named entity or any of its subsidiaries or affiliates) as an entity producing covered equipment. Sincerely Yours, Company Name : YOUNGONE CORPORATION Contact Person Name / Title : Jung, Sang Min / General Manager Phone / E-mail : 82-32-813-2830 / sangmin.jung@aquadream.co.kr

YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

Date: March 11, 2024 Federal Communications Commission Authorization and Evaluation Division To whom it may concern:

Confidentiality Request regarding application for certification of FCC ID: 2BDEFYV-19C Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Type of Confidentiality Requested Exhibit Type File Name Short Term Permanent Part List CONF APPENDIX_Part List.pdf Short Term Permanent Schematics Diagram(s) CONF APPENDIX_Schematics Diagram.pdf Short Term Permanent Block diagram CONF APPENDIX_Block Diagram.pdf Short Term Permanent Operation description CONF APPENDIX_Operation Description.pdf Short Term Permanent Part Location & PCB Layout CONF APPENDIX_PCB Layout.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of 180 (ie- 45, 90 or 180) days. Sincerely Yours, Company Name : YOUNGONE CORPORATION Contact Person Name / Title : Jung, Sang Min / General Manager Phone / E-mail : 82-32-813-2830 / sangmin.jung@aquadream.co.kr

YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

Date: March 11, 2024 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern:

We attest the following regarding FCC ID : 2BDEFYV-19C. 1. This product only supports MIMO mode and does not support SISO mode. Sincerely Yours, Company Name : YOUNGONE CORPORATION Contact Person Name / Title : Jung, Sang Min / General Manager Phone / E-mail : 82-32-813-2830 / sangmin.jung@aquadream.co.kr

YOUNGONE CORPORATION 25, Namdongseo-ro 362beon-gil, Namdong-gu, Incheon, Republic of Korea Tel : +82-32-813-2830 https://aquadream.co.kr/

WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID : 2BDEFYV-19C Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels cant be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note:

1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo-location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following:

Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Company Name : YOUNGONE CORPORATION Contact Person Name / Title : Jung, Sang Min / General Manager Phone / E-mail : 82-32-813-2830 / sangmin.jung@aquadream.co.kr