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■ Checking Of Floor Unit
For checking of the floor unit, refer to the followings;
CAUTION
1. No leakage in the piping connection part.
The connection may get loosen during transportation.
Tighten the piping connection part in the floor unit again.
2. All machine screws are attached.
3. The floor unit is firmly secured.
If the floor unit is loosened, tighten the machine screws of the
level adjusters or the attaching part again.
4. The overflow window is closed.
If the overflow window is open, lower the overflow float to the
specific position and close the overflow window.
5. Check for any defects such as scratch in appearance.
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Cleaning And Check Of The Upper Unit
■ Cleaning
○ After the hot water becomes clear during the water flow test, always clean the filter
(build in check valve) and shower head.
CAUTION
Failure to do so can result in insufficient flow rate and faulty temperature regulation.
Take care not to damage or lose the O-rings and packing.
Remove and clean any dirt trapped within the filter pipe.
■ Checking Of Filter Pipe
For checking of the upper unit, refer to the followings;
1. There is no cracks or dirt on the basin.
2. There is no defects such as scratch in appearance.
3. Lift the front of the basin and tilt it to check that the buzzer sounds.
(Only for Back Wash Basin (YUME Basin)
Be sure to check the floor unit in order to prevent accidents in operation.
Aerator core
O-ring
packing
Filter pipe
Overflow float
Spa shower head
25
Overflow window
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