3. Check and Preparation
3-26
3.7
Mounting Air Flow Sensor and Air Flow Station
This section explains the procedure to mount Air Flow Sensor units to an Air Flow Station.
Important
This product is precision equipment. Be careful not to drop the unit.
3.7.1 Mounting Air Flow Sensor
(1)
Mounting Air Flow Sensor to Supply Pipe
D6FZ-FGS1000
The following shows the supply pipe specifications for mounting an Air Flow Sensor.
Applicable Pipe Diameter: 25 A (Can be converted to 15 A
、
20 A with a bushing)
Applicable Pipe: SUS Sch10S, SGP
Directly mount on the pipe.
Note the following points to mount an Air Flow Sensor unit.
・
Firmly tighten the screws at a torque from 36 to 38 N
・
m.
・
Do not apply pressure to the main unit (except the screws) and the cable connector
socket area.
・
Make sure that foreign matter does not enter the unit when piping.
・
Check the flow direction when mounting the unit.
・
Mounting on a vertical pipe is recommended to minimize the deposit of mist or dust
inside the pipe.
When mounting on a horizontal pipe, make sure that the status indicator does not face
down. If this happens, mist or dust may deposit inside the pipe, causing malfunction.
<Direct Mounting on Pipe>
<Quick Coupling Mounting>
Flow
Dir
ectio
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Flow
Dir
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