7-6. Strainer for check valve
Clean strainer (built-in check valve) at regular intervals.
R emove the water in strainer if freezing is expected in the cold district.
A . R aise the chair and turn off the main switch.
B . R emove 2 screws and open the maintenance cover
C. Place cloths near the water / hot water supplise.
D. Turn off the water & hot water stop valves and
remove strainer by flat head screw driver and
wipe off the water by cloth.
E . A fter cleaning the strainer, put it back and tighten up.
F. Wipe water off and remove cloth.
G. Turn on the water & hot water stop valves.
H. Close the maintenance cover and install 2 screws.
Maintenance
C over
S crew
Water
Hot Water
Water & Hot Water S top V alve
C heck V alve
(C lose)
F lat Head
S crew Driver
S trainer
C loth
(Open)
Water & Hot Water S top V alve
Open the maintenance cover and check water leakage
once a week.
Water leak check
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