YASKAWA MOTOMAN-MPX2600 Instructions Manual page 103

180788-1CD
MPX2600
A part
Fig. 10-14: Operation Check for Pressure Adjusting Valve
FS
Exhaust side of
pressure
adjusting valve
The size of the
plug is Rc1/4
10 Maintenance and Inspection
10.3 Inspection of the Explosion-Proof Device
10. Re-install the cover with the hexagon socket head cap screws. (Refer
to Fig. 10-10 "Pressure Switch Unit Cover".)
Fig. 10-13: Operation Check for Pressure Detector
Section A-A
Pressure reducing valve for
purging pressure
0.18 to 0.20 [MPa]
Pressure reducing valve for
operating pressure
0.01 to 0.02 [MPa]
A
Pressure reducing valve for
purging pressure
0.2
●SMC
0.1 0.3
MPa
0
0.4
○ ○
0.1
●SMC
Pressure adjusting valve
0.05 0.15
MPa
0
0.2
○ ○
SV1
Flowmeter
(measurable range of
0 to 5 L/min is included)
Connect a multimeter
metering rod (+ side)
Connect a multimeter
metering rod (- side)
A Part Enlarged View
A
Pressure reducing valve for
operating pressure
HW1484370
10-22
Industrial
compressed air
0.35 to 0.65 [MPa]
AV1
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