SUMERAIN SANITARY GROUP WWW.SUMERAIN.COM
TROUBLESHOOTING
CLEARNING RECOMMENDATION FOR SUMERAIN PRODUCTS
9. INSPECTION
9.1
Turn on hold and cold water supply and check all connection for ensuring no leaking anywhere.
10. FUNCTION INSPECTION
10.1
Turn on the handle, the water outflow from the showerhead.
10.2
Switch the diverter Knob, the water will rush from the hand shower.
INSTALL FINISH
Modern lavatory faucets, kitchen faucets, and showers consist of very different materials to comply with the needs of the market with
regard to design and functionality. To avoid damage and returns, it is necessary to consider certain criteria when cleaning.
Cleaning Materials for faucets and showers
Acids are a necessary ingredient of cleaning materials for removing lime, however please pay attention to the following points when
cleaning faucets and showers:
■
Only use cleaning materials which are explicitly intended for this type of application.
■
Never use cleaning materials which contain hydrochloric, formic, phosphoric, or acetic acid, as they cause considerable damage.
■
Never mix one cleaning material with another.
■
Never use cleaning materials or appliances with an abrasive effect, such as unsuitable cleaning powders, sponge pads, or micro
fiber cloths.
Cleaning instructions for faucets and showers
Please follow the cleaning material manufacturer's instructions. In addition, pay attention to the following points:
■
Clean the faucets and showers as and when required.
■
Use the amount of cleaning product and the amount of time recommended by the manufacturer. Do not leave the cleaner on the
fixture longer than necessary.
■
Regular cleaning can prevent calcification, if scale deposits are noticed on the faucet surface or the spout, you can clean it by a
commercial limescale remover, such as Lime-Away® or CLR®.Dilute the remover according to the label instructions.
■
The faucets might have some rusty if your faucet under hard water condition, please rub it with aluminum foil dipped in water until
the surface is nice and smooth, and wipe it use a small amount of chrome polish or maybe something like car wax(such as
Meguiar®,Turtle Wax®) or polish.
■
For stainless steel faucet and spout both made of solid stainless, normally this finish has not protective coating on it(in particular
waterfall spout inside),stainless steel is by its material nature very tarnish resistant, but by no means tarnish or stain proof. This
finish might oxidize naturally over time and react to its environment. Keep your stainless fixture wiped clean and dry and use only
a cleaner specifically made for stainless steel (such as Weiman®, CLR®).
■
When using spray cleaners, spray first onto a soft cloth or sponge, never spray directly onto the faucet as droplets can enter
openings and gaps and cause damage.
■
After cleaning, rinse thoroughly with clean water to remove any cleaner residue.
Important
Residues of liquid soaps, shampoos, and shower foams can also cause damage, so rinse with clean water after using.
Please note
: if the surface is already damaged, the effect of cleaning materials will cause further damage.
Components with damaged surfaces must be replaced or injury could result.
Damage caused by improper treatment is not covered under the warranty.
Symptom Solution
Not or less water come out
1
st
. Make sure turn on the shut-off valve
2
st
. Inspect all connector for ensuring no stemming inside
3
st
. Make sure hot and cold water both has enough water, the pressure balance valve
will stop water running suppose one of hot/cold water supply system is waterless
or only supply low water pressure water.
Leaking from handle
1
st
. Replace the cartridge
2
st
.Replace the O-ring.
Less water come out from showerhead
1
st
. clean the calcification in showerhead nipple