Kflou Reverse Osmosis Water Filter Lk-r0400x6 Instruction Manual

Reverse Osmosis Water Filter
Instruction Manual:

Model LK-R0400X6

• Please read this manual carefully >efore use
• The company reserves the right to interpret the instructions
• The appearance& the product shall prevail in kind
• In case of product upgrades or sof: ware upgrades, please forgive us without notice

Certificate of Conformity
Inspectors:
Production Date:

Dear Customer:
Hello!

Thank you for choosing KFLOW reverse osmosis drinking machine series products.
KFLOW reverse osmosis water purifier adopts advanced RO reverse osmosis technology and modular combined purification process, overcoming the problem of poor appearance and integrity of traditional household reverse osmosis water purifiers, unreasonable filter element layout, inconvenient replacement of filter elements, and maintenance and waste of water resources, which brings you and your family fresh and safe drinking water.
Before you install and use this machine, please read his manual in detail. It will enable you to quickly learn how to install, operate and maintain, so as to ensure that you always get fresh, safe, high-quality drinking water.

Note:
The right to interpret the manual belongs to KFLOW

Precautions for Use

Precautions
Note:
All contents of this project are related to safety, users must comply with it. The precautions in this item are only for the correct use of this product.
The precautions explain the danger, the degree of harm, and possible accidents.

1. Do not use other accessories that are not approved by the manufacturer. If the machine malfunctions due to this, the warranty will be automatically terminated.
2. Please check whether the product is damaged after unpacking, and check whether the accessories are complete.
3. Children and people with disabilities should use this product under the supervision of their
4. In the event of a malfunction, unplug the power plug immediately and never put the defective product in working condition.
5. This product should be repaired in a KFLOW authorized repair center if there is any problem occurring. When repaired in an unauthorized repair center, it is easy to cause other unsafe factors.
6. The flow of filtered water produced by reverse osmosis RO membranes will be affected by water quality, water pressure, and water temperature. When the water quality does not meet the standard, the water pressure is too low, and the water temperature is less than 25°C, the water flow rate will be less than the standard value.
7. The replacement of the power cord must be operated by professionals, and a grounded socket must be used.

	Any content with this mark must be prohibited, otherwise, it may cause damage to the product or endanger the personal safety of the user.
	Any content with this mark must be operated in strict accordance with the requirements, otherwise, it may cause damage to the product or endanger the personal safety of the user.
	Any content with this mark is the part that users must pay attention to, otherwise, it will cause product damage or other losses due to improper operation.

Prohibition
Avoid installing under direct sunlight and outdoor places.	Do not store or expose the product to an environment below 0°C	It is forbidden to store flammable, explosive, or deformable items near the machine.

Warning
When the machine breaks down, please cut off the water and power supply quickly	Keep out of children’s reach

Attention
Do not disassemble the machine by yourself to prevent water leakage and damage to the machine	Please use it in a dry place at 5°C-38°C
When this water purifier Is not for use over more than 24 hours, please shut down its water source and turn off its power supply.	In order to keep the machine running normally, please use our company’s accessories and filter cartridges

Package List

Product Introduction

Product Model and Main Parameters

Process Schematic

Product Part NameElectrical Schematic Diagram

Features

• Fully intelligent electronic control design to maintain the running state of the machine at all times.
• Spiraled replacement design, easy replacement.
• Large flow, tankless design, compact, and easy to install.
• Three-in-one composite filter element, efficient purification.
• Integrated waterway design, safer to use.

Product Function

The first stage: PCP polypropylene activated carbon composite filter cartridge Function: Effectively reduce water turbidity, chroma, sediment, odor, residual chlorine, sand, and any other physical particles.
Second stage: RO reverse osmosis filter cartridge Function: Effectively block heavy metal ions, bacteria, viruses, pesticide residues and other harmful substances.
The third stage: CF activated carbon fiber filter cartridge Function: Inhibit microorganisms, optimize taste.

Note:
For the very first time use of the new machine, because the activation of new filter cartridges, there might be some impurities or weird smell come with the water after filtration, please produce water for about 25-30 minutes and dump these water away.

Steps for Usage

Working Status	Device Status	Display
Power-on	When power on, the buzzer will play a power-on sound, all button lights and digital function menus are on, and the system will self-check. If there is no alarm, it will enter flush mode after 3 seconds.	The indicator light of the PCP/RO/CF filter cartridges is always on, it lights up when it is in the state of flushing and water production
	When the machine is used forthevery first time, the equipment will automatically flush for 18 seconds to enter the water production state. When in normal use, turn on the faucet, the machine will not flush. When it is used for 48 hours, turn on the faucet, and the machine will flash for 18 seconds. It needs to be flushed for 18 seconds each time it is powered on again.	The flash icon flashes
	Turn on the RO water faucet, the machine automatically starts water production and the water production icon flashes. Turn off the RO water faucet and the machine stops producing water. Note: For the very first time use of the new machine, because of the activation of new filter cartridges, there might be some impurities or weird smell comes with the water after filtration, please produce water for about 25-30 minutes and dump these water away.	The producing icon flashes
	The icon is always on when the power is on. When in standby mode, the filter cartridges icon flashes to indicate. When the service life of the filter cartridge is up, the icon turns red and an alarm sounds. the lithe filter cartridge is not replaced, the alarm sounds 10 times each time when producing water.	The filter cartridges icon is always on. When filter cartridges’ life ends, they turn red and flash.
	Press the reset button for 5 seconds and then press the choose button to select the filter cartridge. After the selection is completed, press and hold the reset button for 5 seconds to complete the filter cartridge reset, and the machine automatically enters the normal working state.	When press the reset button, the reset button is always on.

Note: For the very first time use of the new machine, because of the activation of new filter cartridges, there might be some impurities or weird smell comes with the water after filtration, please produce water for about 25-30 minutes and dump these water away.

Maintenance

Filter Cartridges Life

Note:

1. The life of the filter cartridges varies from a different region, water quality, season, and usage.
2. Please replace the filter cartridges regularly ac: according to the above table.

Filter Cartridges Replacement

1. Through the front opening, groove to open the filter cover.
2. Lift the filter cartridge that needs to be replaced 45 degrees.
3. Rotate counterclockwise to pull the filter cartridge out of the filter cartridge seat.
4. Insert the new filter cartridge into the filter cartridge holder and turn it clockwise to complete the installation.

Water Leakage Protection Buzzer

1. Insert the water leakage protector plug into the )C power lack under the wastewater part of the machine;
2. Tear off the double-sided tape on the water leakage protector shell, paste the water leakage protector on the desktop of the water purifier to complete the installation.

Leakage protection function description:

As mentioned above, after the water leakage protector is installed correctly, no other operations are required. If there is water in the area that the water purifier is on and it is in contact with the leakage protection, the alarm will sound, and the water purifier will stop working. If water leaks elsewhere in the kitchen (not inside the water purifier) causing the alarm to sound, just unplug the power plug, clear the ponding and then the alarm will stop, and then plug the power back into the machine to enter the working state. If It is caused by water leakage install the water purifier, unplug the power plug of the water purifier and clear the internal water.

Common Error Handling

Phenomenon	Possible Reason	Solutions
The machine does not produce water or the water output becomes small	Excessive bending of water tube	Straighten out water tube
	Whether Feed Water Adapter is cn	Turn on feed water adapter switch
	Whether the city water supply is stopped	Waiting for tap water supply
	Whether the PP cotton filter cartridge is clogged	Replace water cartridge
	Whether tho water pressure is less than the rated pressure	Add booster equipment
	Whether the raw water temperature is too low
Machine not works	Electricity failure	Check if there is electricity available
	Power adapter failure	Replace the power adapter
	The machine is in a water shortage	Check whether city water stop
Abnormal Smell	Whether not to use the machine for a long time	Start the machine to produce water for about 10 minutes. If the weird taste still cannot be eliminated, it is recommended replacing the filter cartridges.
	Because of the activation of new filter cartridges of first use, the. e might be some impurities or weird smell that come with the water after filtration.	Please produce water for about 25-30 minutes and dump this water away.
	Whether the filter cartridge, have not been changed after the filter:a rtridges’ life ends	Replace water cartridge
Abnormal noise  during operation	Whether the raw water flow is sufficient	Increase the amount of water in the raw water container
	The self-priming pump is faulty	Contact the seller through Amazon

Service Card

User notice
1-year warranty.