7 EPDT-192b
(mm)
Model
Nominal size
H
３
DS-1
DS-2
15A
210
20A
25A
32A
240
40A
50A
290
DS-2
65A
350
80A
410
100A
550
150A
1000
Caution
(1) Install the product in such a way that the arrow on the body follows the fluid flowing direction.
*
Installing the product in a wrong direction prevents the product from performing as intended.
(2) Firmly support pipes and secure the product.
*
If an excessive stress is applied to the pipes, the product may be deformed.
(3) When installing the product, reserve a space required for maintenance and inspection as
specified in Figure 5.
*
Failure to do so prevents later maintenance and inspection.
(4) Firmly connect pipes.
*
If incompletely connected, the fluid may leak from pipes when vibration is applied. The fluid
may scald your skin.
(5) Connect the drain separator horizontally to piping with the drain discharge port down.
*
Failure to do so prevents the product from performing as intended.
(6) Be sure to install a trap under the drain discharge port. (For connection size for trap, see the
size of d
0
shown in section 3 “Dimensions, weights, and structure”.)
*
Failure to do so prevents discharging the drain.
(7) Install the trap so that its upper end is lower than the drain discharge port of drain separator.
(See section 6.1 “Piping example”.)
*
Failure to do so prevents discharging the drain.
(8)
Do not apply excessive load, bend or vibration to the product.
(9)
The product or parts will be damaged if impact of rapid pressure fluctuation is applied, such
as water hammer.
(10) If the product is left connected to a sealed piping, volume expansion of the fluid in the pipe
due to fluid temperature rise may damage the product.
(11) Be sure to remove foreign substances and scales in the pipe. Seal tape, liquid sealant or other
materials used for piping connection should not be flow into the pipe. Such foreign substances,
scales or sealant may cause malfunction.
H
3
[Figure 5]
