CKD Rapiflow FSM2 Series, Инструкция по эксплуатации

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[SM-385853-A]
− 4 −
If source pressure or vacuum source is not supplied when device
power is turned on, “flow rate 0” = “sensor output (switch output) ON”
status is set at the flow rate sensor (switch). Check that this is not
a problem with the PLC sequence program, etc.
INSTALLATION & ADJUSTMENT
Piping
● Always attach the pipes before starting wiring.
● Align the fluid flow direction to the direction indicated on the pipe
when connecting the pipes
.
● When installing the sensor on piping, refer to the torque below so
that excessive screw-in torque or load torque is not applied to the
connection port.
[Reference value]
Set screw Tightening torque N
・
m
M5 1.0 to 1.5
Rc1/8 3 to 5
Rc1/4 6 to 8
Rc1/2 16 to 18
● Before piping, clean out the pipes using air blower to remove all
foreign matter and cutting chips from the pipes. The rectifier or
sensor chip could be damaged if an entry of a large amount of
foreign matter, cutting chips, etc., occurs.
● Attach a wrench to metal sections when tightening pipes so that
pressure is not applied to the resin section.
● Check that sealant tape or sealant material does not get inside
during piping. * When using for clean room specifications, make sure
that the sealant material matches the system.
●
Connect a fitting even when using the metal body type with the OUT
side opened. The port filter could come off.
● When using a push-in fitting, accurately insert tube and confirm that it
is not dislocated even when pulled. Cut tube at a right angle with a
dedicated cutter before use.
●
Make sure that the leakage detection solution does not enter the
case when inspecting the pipe for leaks.
● Do not install the regulator/solenoid valve, etc immediately before to
this product. Incorrect flow could cause errors. Provide a straight
piping section if required.
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CAUTION:
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CAUTION:
Discontinue