Fukuda FL-286 - Electrical and Air Pipe Line Connections; Leak Side Testing (Outside Pressure); Leak Side Testing (Internal Pressure)

ELECTRICAL AND AIR PIPE LINE CONNECTIONS
■ CONNECTION FOR LEAK SIDE TESTING (Outside Pressure Method)
Air Leak Tester
■ CONNECTION FOR LEAK SIDE TESTING (Internal Pressure Method)
Air Leak Tester
20
Work
ＡＩＲ．ＳＵＰ
ＷＯＲＫ
ＭＡＳＴＥＲ
ＥＸＨ
ＳＯＬ２ 29
ＳＯＬ２ 30
Ｐ．ＳＷ 4
ＣＯＭ－ 9･10
CAPSULE 3-WAY VALVE
OPEN TO ATMOSPHERE
◎
COMPRESSED
AIR SOURCE
TESTPRES.REGULATOR
①
ＡＩＲ．ＳＵＰ
ＷＯＲＫ
ＭＡＳＴＥＲ
ＥＸＨ
ＳＯＬ２ 29
ＳＯＬ２ 30
Ｐ．ＳＷ 4
ＣＯＭ－ 9･10
CAPSULE 3-WAY VALVE
TEST PRES. REGULATOR
Wo
rk
◎
COMPRESSED
AIR SOURCE
①
OPEN TO ATMOSPHERE
● SPECIFICATION REQUIREMENTS FOR 3-WAY VALVE SHOWN IN THE FIGURE ABOVE
Driving Voltage : FL-2□□□-0：AC100V 50/60HZ
FL-2□□□-2：To accord with external valve power source specs.
Power consumption : Less than 100VA
Valve Type : Commercially available valves for cylinder drives can be applied.
(Non-lubricate type)
Valve Size : In accordance to capsule volume
● The test pressure can be checked with a pressure switch (locate ① on the figure above).
● For connection details, refer to page 23.
● If there is a leak from the capsule due to clamping inefficiency, the leak from the Work may not be detected. In
such cases, carry out a test by connecting the master and adding minute pressure to the AIR. SUP port. This
procedure aids in the detection of clamping inefficiencies. *1. The minute pressure added to the AIR SUP port
should be largely different from the test pressure.
● In the figure above, →implies open to atmosphere, and ×means manual valve closed or closed with some kind of
plug.
＊1: If performing a leak test by adding pressure, please ensure that the pressurized air enters the failure work
and that you use an inverse polarity.
If the inspection is executed under negative test pressure, the polarity will not be reversed.
● SPECIFICATION REQUIREMENTS FOR
3
-WAY VALVE ARE SHOWN IN THE FIGURE ABOVE
Driving Voltage : FL-2□□□-0：AC100V 50/60HZ
FL-2□□□-2：To accord with external valve power source specs.
Power consumption : Less than 100VA
Valve Type : Commercially available valves for cylinder drives can be applied.
(Non-lubricate type)
Valve Size : In accordance with capsule volume.
● The test pressure can be checked with a pressure switch (locate ①on the figure above).
For connection details, refer to page 23.
● In the figure above, →implies open to atmosphere, and ×means manual valve closed or closed with some
kind of plug.