Waterdrop WD-AS08 User manual

Quick Connect Under Sink Stainless-steel Water Filtration System
Instruction Manual
Operating temperature
Working pressure
Flow rate
Feed water requirement
Filter capacity
41-100℉/5-38℃
15-100 psi/100-689 kpa
1.6 gpm/6.0 lpm (tested under 60psi)
Municipal tap water
WD-AS08: Up to 1 year/8000 gallons
WD-AMS08: Up to 1 year/8000 gallons
Specifications
Precautions
• Please wear a pair of gloves when installing to avoid scratching your hand.
• Do not use it with water that is microbiologically unsafe or of unknown quality without
adequate disinfection.
• For use only with cold water.
• Do not freeze the lter, as this can cause cracking and water leakage.
•Do not allow children under 3 years old to have access to small parts during installation of this
product.
• This installation must comply with all applicable state and local regulations.
•Turn o the water supply while replacing the lter.
29.5 inches
3/8‘’ inlet hose
Cartridge
Filter head
3/8“-1/2” Converter
Fastening
ring
Bracket
29.5 inches
3/8‘’ outlet hose
Wrench
Teon tape
Filter housing
Model No.: WD-AS08/WD-AMS08
(Note: Actual life varies according to local water quality.)

Installation of the filter system
How to Use the Quick-Connect Fittings (To connect)
If the tubing is not fully inserted, no seal will be created, and leakage will occur.
When the tubing is fully inserted, put the blue lock clip on the tting. It will lock the tubing in
place and prevent it from falling o.
Step 1. Mount the Bracket
1. Make sure the arrows on the lter head are consistent with the direction of your water ow.
Unscrew four screws on the lter head then align the holes on the bracket with the holes in the
lter head. Insert four mounting screws included with the system through the bracket and into
the lter head until tight. (Figure 1)
2. Choose a suitable installation position in advance. It can be put on the ground of cabinet or
xed on one side of cabinet with a bracket.
3. Paste the assistant label to nish drilling. Insert two screws in the hole. (Figure 2)
Step 2. Connect the Water Supply (cold water only)
Step 3. Connect the Inlet Hose to the Cold Water Valve
1. If the angle valve outlet is 3/8”, it can be directly connected to the water supply. (Figure 3)
2. If the angle valve outlet is 1/2”, connect it with a No.1 converter at rst. (Figure 4)
Step 4. Connect to the Faucet
1. If the faucet hose is 3/8”, it can be directly connected to the outlet hose. (Figure 5)
2. If the faucet hose is 1/2”, using No.2 converter connect to the outlet hose at rst. (Figure 6)
Note: If the original faucet is equipped with a male connector, resulting in disconnetion,
please contact our customer services.
Shut o the water supply
Figure 3
Figure 4
Figure 5 Figure 6
Figure 1
Remove the faucet hose
3/8”outlet
1/2”outlet
Connect ① to the cold angle valve
①
②
Faucet hose
Outlet hose
Faucet hose
Figure 2

Step 5. Connect Tubing (Figure 7)
1. Install the Inlet Water Tubing
Connect the inlet water tubing from the feed water adapter to the inlet water port and pop the
lock clip on the tting;
2.Install the Outlet Water Tubing
Connect the outlet water tubing from the faucet to the outlet water port and pop the lock clip on
the tting;
Step 6. Check the Leaks and Flush the Filter
Turn on the cold water supply valve. Check if there’s water leakage at connectors, components,
valve or any connecting position. Then turn on the faucet. It may dispense muddy or black water
at the beginning. Please ush for 10 minutes continuously.
Note: The water is not drinkable until ushing for 10 minutes.
Cartridge change instructions
Step 1. Remove the Old Cartridge
Turn o the water supply to the system. Open faucet to release the pressure and drain the water.
Unscrew the fastening ring using the lter wrench included with your system. Hold the lter head
with one hand and pull o the cartridge with another hand. Remove and discard the old lter
cartridge.
Step 2. Install the New Cartridge
Hold the lter head with one hand and insert the cartridge into the head with another hand until
two black sealing rings are fully inserted and the cartridge reaches the end.
Press the lter head downwards hard into the housing. Then screw the fastening ring counter-
clockwise with a wrench. Hang the bracket on the screws.
Step 3. Flush the System
Turn on the cold water supply valve and check if there’s water leakage. Then turn on the faucet. It
may dispense muddy or black water at the beginning. Please ush for 10 minutes continuously.
Frequently asked questions
Q: What should I do if water leaks after installation?
A: In the event of water leakage, turn o the water supply. If the water leakage is occurring at the
thread, wrap Teon tape on the external thread. If the water leakage is occurring at the quick
connect position, check whether the cut of PE tubing is at. If it is not at, re-cut the tubing. Also
make sure the tubing hits the bottom of the tting. Contact us for solutions if the water leakage
persists.
Close
Inlet Hose
ColdHot Outlet Hose
Filter system
Faucet hose
Figure 7
Inlet Outlet

Q: Why doesn't the TDS value lower after filtration?
A: The main purpose of this Waterdrop lter is not to remove TDS. TDS stands for total dissolved
solids, and it is basically composed of inorganic salts and a small amount of organic matter. The
lter can remove harmful substances while keeping benecial trace elements. Please choose
Waterdrop RO system if you are looking for physical removal of TDS.
Q: When should I replace the cartridge?
A: The lter's service life is related to the water quality. If the ow rate is signicantly reduced or if
the water has a peculiar smell, we suggest that you replace the cartridge.
Q: What substances can the filter reduce?
A: Our premium coconut carbon block lter can eectively reduce chlorine, taste and odor,
limescale, cysts and other heavy metals.
Q: What is the difference between WD-AS08 and WD-AMS08?
A: They all adopt SS304 material. WD-AS08 uses brushed matte stainless steel, while WD-AMS08
uses mirror surface stainless steel.
5-year quality assurance
All mechanical devices with moving parts have a normal life span and will need to be replaced
periodically. For this reason, mechanical devices such as lter housing, lter head have a limited
replacement assurance of 5 year.
No assurance is given as to the service life of any lter cartridge, as the service life will vary based
on local water conditions and water consumption.If the product proves to be defective within 5
year from the date of purchase, please contact our customer service department. During the
assurance period, we will replace or repair any part that is deemed to be defective if the product
has not been subjected to tampering, alteration, or improper use after delivery, and has not been
repaired by the manufacturer. We do not make any promises in the event of misuse, use in
abnormal temperature conditions, conditions outside those listed in the operating parameters, or
use in commercial operations.
V010Made in China
Manufacturer Technical Support:
Qingdao Ecopure Filter Co., Ltd.
1-888-352-3558 (U.S.) Mon-Fri 8:00AM-5:00PM (PST)
If you encounter any problem with our product, please contact us
to get support via the purchase channel.