4
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EPDT-117b
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6.2 Precautions during installation
Caution
1. When installing, check the direction of the product so that the fluid flowing and the arrow marked
on the product are in the same direction.
* Setting the product in wrong directions prevents the product from performing as intended.
2. When installing, enable the operator to pick up the screen from the product by reserving a working
space required, as shown in the table below, for maintenance and inspection (cleaning of the
screen).
* Failure to reserve a working space prevents maintenance and inspection (cleaning of the
screen).
3. Connect the product to the pipes securely.
* Improper connecting may cause fluid leakage from the pipes when vibration is applied to them,
resulting in scalds.
Maintenance
dimensions
Size
H(mm)
15A
80
20A
100
25A
110
32A
130
40A
140
50A
160
7. Operating Procedure
7.1 Precautions during operation
Warning
Before letting the fluid into the product, make sure that there is no possibility of
danger when the fluid flows into the ends of piping.
* The hot fluid, if spouted out, may scald your skin.
* The fluid outflow may cause physical damage.
Caution
Use the product with a maximum pressure loss below 0.1 MPa. Periodically clean
the screen.
* Failure to follow this notice may damage the screen.
Clogging can be monitored when pressure gauges are installed both in upstream and downstream of the
strainer.
