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SMC Networks AR20S 02E-Y 15V Series, Operation Manual

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SMC Networks AR20S 02E-Y 15V Series Operation Manual Download Page 21

9. Disassembly Drawing

9-1. AR20S

／

 AR30S 

／

 AR40S 

／

 AR50S  Dissasembly Drawing of part

 

I N

OU

T

Cross recessed 
round head screws
(4 pcs.)

Bonnet

Washer
(only for 50 sizes)

(Protrusion on 
IN side)

(4) Diaphragm assembly

Pressure regulating 
screw assembly

Pressure regulating spring

Body

(3) Valve assembly

Valve spring

(5) Valve guide assembly

Cover

Cap

Pilot Valve assembly

  - 20 -

Summary of Contents for AR20S 02E-Y 15V Series

Page 1: ...Doc No DOC1018957 PRODUCT NAME Standby Regulator MODEL Series Product Number AR20S F N 02E Y Z 15V E AR30S F N 03E Y Z 15V E AR40S F N 04E Y Z 15V E AR50S F N 10E Y Z 15V E...

Page 2: ...Parts 12 6 Operation and Adjustment 13 14 7 Trouble Shooting 15 8 How to Replace the Components 16 19 8 1 Diaphragm Assembly Replacement 16 8 2 Valve Guide Assembly and Valve Assembly Replacement 17...

Page 3: ...t failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The assem...

Page 4: ...of the product 3 Prior to using SMC products please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products 2 Vacuum pads are excluded from th...

Page 5: ...n Refer to the specifications Please contact SMC is using for other fluids than compressed air 2 Grease used on the internal sliding parts and seals may flow to the outlet side If this is not acceptab...

Page 6: ...is may cause damage It must be operated manually Caution 3 For the product with a pressure gauge do not apply pressure exceeding the maximum scale of the pressure gauge in order to protect the gauge 4...

Page 7: ...0 28 to 30 36 to 38 4 Before using an SMC fitting and S coupler please refer to Tightening the threaded portion of the connection thread of the Fittings Tubing Precautions 5 Do not apply torsion or be...

Page 8: ...5 m or finer 2 If an excessive amount of carbon powder is present install a mist separator on the upstream side If excessive carbon dust is generated by the compressor it may adhere to the inside of t...

Page 9: ...the emergency countermeasure Maintenance Warning 1 Operate the manual override when switching pressure on the outlet side regardless of the electrical signal from the pilot valve Operating the manual...

Page 10: ...intenance Caution For DC M12 Connector With light surge voltage suppressor WOZ Connect correctly the lead wires to positive and negative indications on the connector Solenoid valve side pin wiring dia...

Page 11: ...30kg 0 49kg 0 77kg 1 49kg Note Impact rerisutance No malfunction occurred when it is tested in the axial direction and at the right angles to the main valve and armature in both energized and de ener...

Page 12: ...psi dual scale 5 DC24V V M12 Connector Nil With light surge voltage suppressor Nil Non locking push type E Push turn locking type Coil rated voltage Electrical entry Light surge voltage suppressor Ma...

Page 13: ...R64P 050AS 6 Blanking plate assembly Note The numbers in the table and structural drawings are consistent with the numbers in sections 8 How to Replace the Components P16 19 and 9 Disassembly Drawing...

Page 14: ...s set the pressure in the upward direction arrow direction Otherwise it may cause insufficient set pressure The state shown in 3 with the pilot valve turned on is called standby mode 4 When the power...

Page 15: ...ge Opening of transparent cover Indicator green 1 Pull the opening of the transparent cover to unlock 2 Open the transparent cover as in the drawing and adjust the indicator to the upper and lower lim...

Page 16: ...the setting was started by turning the handle Vent the pressure once loosen the handle completely and then set it again according to the pressure adjustment method P13 The outlet pressure remains redu...

Page 17: ...spring and diaphragm assembly in that order 4 Assemble the diaphragm assembly pressure regulating spring and then pressure regulating screw assembly Direction of diaphragm assembly and pressure regul...

Page 18: ...ial part with a precision screwdriver Precision screwdriver 4 Remove the valve spring 5 Remove the valve assembly Assembly 6 After replacing the removed components with new components place them into...

Page 19: ...the pressure gauge Mount the pressure gauge to the regulator with the mounting screws and tighten the screws referring to the tightening torque specified in the right column Phillips screwdriver Tigh...

Page 20: ...O ring comes out or is left on the regulator mount the O ring to the blanking plate correctly Presence of the O ring 3 Mount the blanking plate Mount the blanking plate to the product with the mounti...

Page 21: ...I N OUT Cross recessed round head screws 4 pcs Bonnet Washer only for 50 sizes Protrusion on IN side 4 Diaphragm assembly Pressure regulating screw assembly Pressure regulating spring Body 3 Valve as...

Page 22: ...ed type pressure gauge tighten them with 0 85 0 05N m Tighten others with 0 6 0 05N m Mounting screws 2 pcs Pressure gauge O ring Product O ring Blanking plate 2 Pressure gauge cover assembly 1 Square...

Page 23: ...3 26 27 17 5 26 5 20 2 54 56 7 55 6 AR30S 3 8 81 86 5 79 31 5 32 5 21 5 30 5 26 5 3 5 67 62 7 69 1 AR40S 1 2 98 91 5 83 40 5 41 5 25 5 35 5 35 84 66 7 86 6 AR50S 1 118 125 90 5 50 51 32 43 45 104 74 2...

Page 24: ...u Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL https www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacture...

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