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● Plumbing Drawing
・Horizontal Plumbing (Unit: mm)
Piping space
50 65
255
・Vertical Plumbing (Unit: mm)
Piping space
255
50
25 20
CAUTION
● Always ensure the gradient of drain line according to the number of units to be installed as shown on page 4.
● For vertical plumbing, make sure to adjust the top end of the piping to be lower than the lower end of the resin case.
The space for attaching the stop valve and for piping connection with the floor unit is necessary in the resin case.
● In general, vertical plumbing is recommended when the floor mount pump is fastened.
(The floor-fastening bolt may interfere with the pipe.)
● If horizontal plumbing is necessary, pay careful attention to the interference with the floor-fastening bolt.
● When the floor mount high locks pump (SP-CH) is fastened onto the floor, be aware of the following dimensions:
＊1＝350 mm or more
＊2＝85 mm or less
＊3＝68 mm or less
● In the case of horizontal plumbing, a floor-fastening type pump such as SP-FM, SP-FT and SP-FD cannot be used because
of interference between the pipe and the fastening bolt.
Before Installation
Drain
Hot water supply
Water supply
イス側 Seat side
＊2
＊3
Hot water supply Rc1/2 13 mm
Water supply Rc1/2 13 mm
Drain VU40/VP40
F.L
23
60
135
Hot water supply Rc1/2 13 mm
Water supply Rc1/2 13 mm
イス側 Seat side
Drain VU40/VP40
F.L
23
135
Resin case
Center line
＊1
60 to 70 (Distance to the socket end)
45 to 55 (Distance to the socket end)
50以上
65
30
F.L
60 or more
Drainpipe
95
35
50
25
20
172
135
2
590
105
Center line
105
F.L
590
105
Center line
105
Resin case
430
135
430
F.L
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