WaterFirst Dr.Water UV Countertop Reverse Osmosis System Instruction Manual

WaterFirst Dr.Water UV Countertop Reverse Osmosis System Instruction Manual

Installation Instruction

The first type Machine installation (non-pipeline status)

1. Remove the tape and open the top cover, lift the feed water tank from the right side of the machine to fill it to the high water level and put it back.
   

2. Tear open the bag of the filter, “OFF” towards the front panel side, press the filter down to the bottom and rotate it clockwise about 90 degrees, the installation of the filter is completed.
   

3. Close the top cover and plug it in, flushing is complete and ready to use. (flushing instructions to follow).

The second type Machine installation (Pipeline Connection Status)

1. Peel off the tape, open the top cover, and remove the PE tube and feed water adapter from the feed water tank. Choose the appropriate size (1/2 inch or 3/8 inch) feed water adapter.
   

2. Remove the plug at the back of the main unit. Cut the PE pipe into two sections according to the required lengths. Use these sections to serve as the raw water pipe and the drain water pipe, which will be inserted into the countertop water filter’s tap water inlet and drain water outlet respectively.
   

3. Connect the feed water adapter to the feed water pipe of the tap water source; use PE pipe (raw water pipe) to connect the machine’s tap water inlet and the feed water adapter; use PE pipe (drain water pipe) to connect one end to the machine’s wastewater outlet, and the other end to the sewer outlet.
   

4. Tear open the bag of the filter, “OFF” towards the front panel side, press the filter down to the bottom and rotate it clockwise about 90 degrees, the installation of the filter is completed.
   

5. Close the top cover and plug it in, flushing is complete and ready to use. (flushing instructions to follow).

6. Flushing machine is completed, select the volume of water and temperature, press the water dispensing control button out of the water, during the period of pressing any key to stop the water.

(Note: the first cup of room temperature water after powering up or water emptying mode)

Flushing Instructions

When using the countertop water filter for the first time or if it hasn’t been used for more than 48 hours, to ensure fresh water, please flush the machine. This will provide the best taste.

1. After installing the reverse osmosis filter, fill the feed water tank with water, plug in the power, and start the machine, Place a container with a capacity of 21/68OZ or more under the water outlet
2. Hold the “ ” key for 6 seconds to enter the water emptying mode, and the screen will display . Touch the water dispensing control button at this time to empty the water from the internal pure water tank.
3. If the screen displays , empty the remaining water from the feed water tank and refill it.
4. Repeat steps 2-3, flush the system three times for ready-to-drink water (you can touch any button to pause the dispensing, or press and hold the “ ” key for 3 seconds to exit the water emptying mode).

Important Note
When using the installation method without direct water connection (non- pipeline), whether during flushing or using the countertop water filter, it is important to employ the water replacement approach. Specifically, when the screen displays and indicates the need to add water, please empty all the waste water from the water supply tank, and then refill it with tap water. Avoid continuously adding water to the water supply tank, as this can cause the total dissolved solids (TDS) value inside the tank to gradually increase, potentially leading to clogs in the filter.

(Note: more than 48 hours unused, the pure water tank should be emptied twice before use to protect the freshness and health of drinking water!)

Common Codes, Buttons and Function Keys

Code

1. Lack of water in the feed water tank
2. Water Emptying Mode
3. Filter life expiration
4. Feed water tank top cover is not well covered

Buttons

• **** Wake up the machine / Control water dispensing
• Selects water volume.
• Selects water temperature.
• Sets water temperature to room temperature.

Indicator Lights}

WORK – Indicates water is being filtered.
FLUSH – Indicates the filter membrane is being flushed.
FILTER – Indicates filter lifespan,
IN-TDS -Indicates inlet tap water Total Dissolved Solids (TDS) values.
OUT-TDS- Indicates filtered water Total Dissolved Solids (TDS) values.
°F – Indicates water temperature.
UV – Indicates UV sterilization is in progress.
OZ – Indicates water volume

Function Keys

1. Water Emptying Mode: Empty the pure water tank inside the machine, Press and hold the” ” for 6 seconds to for 3 seconds to exit or auto-exit after resting the enter, Then the screen displays . Press and hold the” ” screen.
2. View and Reset The Filter Lifespan: Hold” ” and” “for 3s: View remaining filter lifespan percentage Hold and for 3s again: Reset remaining filter lifespan percentage Automatically exit after 10 seconds of inactivity.
   

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