1
Mounting the SpaLet Bowl
2
Attaching the water shutoff valve
1. Remove the open/close knob
<Floor water supply>
Metal tool setting
(Hex)
Water shutoff valve
100 mm
(3-15/16")
Water supply pipe
<Wall water supply>
Water
supply
Water
pipe
shutoff
valve
150 mm
(5-15/16")
Sealing tape
Metal tool setting
(Hex)
[Note 2-1]
● Do not push or step on the water shutoff valve.
* The pipe may come loose, or the water shutoff
valve may be damaged, resulting in water
leakage.
* The wall or floor may also be damaged.
● Affix the water shutoff valve water supply inlet
in such a way that the water supply hose is not
crimped.
Installation Procedure
Open/close knob
Wall
Water supply inlet
Approx.
10°
Sealing tape
Center line
of the
280 mm
SpaLet
(11")
bowl
Approx.
10°
Water supply inlet
Floor
280 mm
(11")
Center line
of the toilet
bowl
Open/close knob
[See Note 2-1]
2. Affix the water shutoff valve to the
water supply pipe.
Perform this step after finishing the wall and
floor.
Attach the sealing material (sealing tapes) to
the threaded section.
* Hook the tool on the hook setting (hex) on
the water shutoff valve, and fasten it.
[See Note 2-2]
Wall water supply ··· Mount the water supply
inlet at approx. 10° downward relative to the
horizontal level.
Floor water supply ··· Mount the water
supply inlet at approx. 10° tilted to the wall.
3. Install the open/close knob
* Check that the water shutoff valve is closed.
Open/close
knob
Positioning
groove
[Note 2-2]
● Ensure to hook the tool on the metal tool
setting (hex).
* The water shutoff valve may be damaged,
resulting in water leakage.
Resin
Metal tool setting
-7 EN-