Waterdrop WD-K19RF User Manual

Waterdrop Countertop Reverse Osmosis Water Dispenser:
WD-K19-S, WD-K19-H-US, WD-K19-H-DE, WD-K19-H-UK
Filter Replacement Guide
Replacement for the following water filtration system:
Replacement Filter Installation Manual Model: WD-K19RF
Filter life: Up to 12 months. (which may vary according to local water quality)
Note: Do not use it with water that is microbiologically unsafe or of unknown water quality
without adequate disinfection.
Step 1:
Turn counterclockwise to
remove the old lter.
Step 3:
Hold the “ ” key for 5
seconds for lter reset.
Step 2:
Install the new lter and rotate it
clockwise and downwards to the lock.
Open
Close
Step 4:
• Automatic ushing for 5 mins.
• If the screen displays " L1", change
water in the tank.
Step 5:
Note:
1. After rst 12L/408 OZ of water is taken, you will get the best taste.
2. It is not recommended to drink water obtained when the “ ” light blinks.
3. Any time the screen displays " L1", pour out all remaining water and rell it with water.
① ② ③ ④
Filtering water for 2-3 mins.
Place a 1.5L/51 OZ container, and press the
" " key to dispense water.
Circular ushing for 3L/102OZ.
•① ②
•② ③
•④ ①
• If the screen displays " L1", change water in the
tank.

Waterdrop WD-K19RF Specifications

General

Filtration Method	Reverse Osmosis
Installation Type	Under Sink
Warranty	1-year limited warranty
Capacity	400 gallons per day
Tank Capacity	Tankless
Smart Features	Filter life indicator
Power Supply	110V-240V, 50/60Hz
Filter Life	6-12 months (depending on usage)

Summary

Filtration System Compatibility

Compatible Water Dispenser Models

Lists specific Waterdrop Countertop Reverse Osmosis Water Dispenser models.

Filter Lifespan and Usage Note

Mentions filter life up to 12 months and a note on water quality.

Filter Replacement Guide

Remove Old Filter

Turn counterclockwise to remove the old filter.

Install New Filter

Install the new filter and rotate clockwise to lock.

Reset Filter Indicator

Hold the "Filter" key for 5 seconds to reset the filter life.

Initial Flushing Process

Automatic flushing for 5 mins and instructions for "L1" display.

Post-Installation Water Dispensing

Filtering water, dispensing, and circular flushing instructions.

Post-Replacement Notes

Guidance on best taste, flushing, and 'L1' display.

Storage and Maintenance

Filter Replacement Reminder

Replace filter regularly according to the life indicator light.

Filter Storage Guidelines

Store filters in a dry, cool place when not in use.

Water Source Requirements

Ensure water source meets municipal tap water standards.

Frequently Asked Questions

L1 Prompt and Water Change

Explains the L1 prompt and the recommendation to change water.

Improving Filtered Water Taste

Advice on flushing the system for optimal taste after filter replacement.

Filter Indicator Reset

Instructions for resetting the filter life indicator if it remains red.

Important Warnings and Support

Installation Warning

Warning about water leakage risk and voiding warranty if not installed correctly.

Technical Support Contact

Provides contact information for manufacturer technical support.