-40-
No.PF
※※
-OMW0004-A
Remote type sensor
Error Name
LED display
Type
Troubleshooting
Flow rate upper
limit is exceeded
POWER indicator: Green is ON
FLOW indicator: Red is ON
The applied flow rate is above
approx. 110% of maximum rated
flow rate.
Adjust flow to within the
rated flow range.
Outside the temp.
measurement
range
POWER indicator: Flashing Red
The fluid temp. is lower than -10
o
C or exceeds 110
o
C.
Adjust the fluid temp. to
within the rated temp.
range.
"Flow rate upper
limit exceeded"
and "Outside the
temp.
measurement
range" occur
together.
POWER indicator: Flashing Red
FLOW indicator: Red is ON
Refer to above.
Refer to above.
System error
POWER indicator: Red is ON
FLOW indicator: Red is ON
Internal data error has occurred.
Turn the power off and
turn it on again.
If the failure cannot be
solved, contact SMC for
repair.
POWER indicator: Red is ON
FLOW indicator: Flashing Red
POWER indicator: Red is ON
FLOW indicator: OFF
The temp. sensor is damaged.
If the error cannot be reset after the above measures are taken, then please contact SMC
Summary of Contents for PF3W504
Page 12: ...11 No PF OMW0004 A Model Indication and How to Order Integrated type Basic type...
Page 13: ...12 No PF OMW0004 A Integrated type Straight type...
Page 14: ...13 No PF OMW0004 A Remote type Supply type...
Page 15: ...14 No PF OMW0004 A Remote type Return type...
Page 55: ...54 No PF OMW0004 A Flow range 2 to 16 L min symbol 20 reference value Nil S P W...
Page 56: ...55 No PF OMW0004 A Flow range 5 to 40 L min symbol 40 reference value Nil S P W...
Page 58: ...57 No PF OMW0004 A Flow range 2 to 16 L min symbol 20 reference value Nil S P W...
Page 59: ...58 No PF OMW0004 A Flow range 5 to 40 L min symbol 40 reference value Nil S P W...
