Instructions / Assembly

• Applicable water quality: municipal tap water.

• The feed water pressure of this system is 14.5-87 psi. When the water pressure

is lower or higher, install a pressurizer or a pressure reducer accordingly.

• The recommended temperature range of the product is 39-100°F. Do not install

the system where the ambient temperature and water temperature are higher

than 104°F or below 32°F.

• Check whether the tubing connected to the system is incorrect and aging.

• Make sure all tubing is fully inserted to the point where you reach the mark on

the tubing.

• Use only authorized WD-D6-B parts and lters.

• Check the tightness of the feed water adapter and make sure there is no water

leakage.

• When the quick-connect tting leaks, do not replace only the lock clip. You must

replace the entire quick-connect tting.

• Do not omit any lock clips.

• Do not lay the system on its side, on its back, or upside down.

• Do not use a lter that has not been ushed. Flush the new lter for 20 minutes.

• Do not cut the tubing with tools other than a utility knife. Do not bend the tubing.

• Use the new quick-connect ttings that come with the system. The old quick-

connect ttings cannot be reused.

• Do not insert the drain tubing into the sewer. It must be connected to the

drainpipe using the drain saddle.

• A xed power socket of 110V is required. Ensure that the power socket and

adapter are in a dry place indoors to prevent moisture from accumulating in the

system.

Installation Precautions

lower or higher, install a pressurizer or pressure reducer accordingly.

• The ow rate will decrease when the ambient temperature is low, which is an

inherent characteristic of the lter.

• When the system is dispensing water, there will be a slight vibration and noise,

which is normal.

• This system is designed for indoor use only. A oor drain should be located

within 1.5 meters of the system to avoid loss caused by water leakage and poor

drainage.

• If the system will not be used for a long time, turn off the power and the feed

water adapter. Flush the system for 5 minutes before using it again.

NOTE: In the event of a water outage or pipeline maintenance, turn off the power

and the feed water adapter. When the water supply returns to normal, turn on other

faucets to drain the sediment. Then turn on the feed water adapter. Otherwise, a

large amount of sediment may block the lter. Replace and ush the lter regularly.