SMC Networks VFR6 00 Series Operation Manual Download

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VFR6000-OMA0001-B

How to Exchange Solenoid Valve, Pilot Valve Assembly

How to exchange pilot valve assembly

Possible to exchange pilot valve assembly like the following

figure.

Note) Do not change the rated voltage.

Change Direction of DIN Connector/Cable Entry

Unscrew retaining screw, pull off outer cover, rotate connector

block through 180

. Replace cover and tighten screw.

Pilot caver

Pilot valve
assembly

VFR6000 Series

Specific Product Precautions 3

Be sure to read before handling.

Summary of Contents for VFR6 00 Series

Page 1: ...Doc No VFR6000 OMA0001 B 5 Port Solenoid Valve PRODUCT NAME VFR6000 Series MODEL Series...

Page 2: ...afety Instructions 2 3 Precautions on Design 4 5 Selection 4 5 Mounting 5 Piping 6 Wiring 6 Lubrication 6 Air Supply 6 7 Operating Environment 7 Maintenance 7 Specific Product Precautions 8 9 10 Troub...

Page 3: ...of equipment 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 incorrect...

Page 4: ...placement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the product 3 Prior to...

Page 5: ...on closed center valve or double check valve type ensure that the residual pressure between the valve and the cylinder is released 7 Double solenoid type When using the double solenoid type for the fi...

Page 6: ...voltage will remain Therefore take into consideration the surge voltage protection of the controller In the case of diodes the residual voltage is appro ximately 1V 5 Operation in a low temperature c...

Page 7: ...does not require any further 2 If a lubricant is used in the system use class 1 turbine oil no additive ISO VG32 Once a lubricant is used in the system lubrication must be continued because the origi...

Page 8: ...e contact with oil weld spatter etc exercise preventive measures 7 When the solenoid valve is mounted in a control panel or its energized for a long time make sure ambient temperatures is within the s...

Page 9: ...le cable Cross section of the wire 0 5 to 1 5mm2 Cable O D 8 to 10mm Applicable terminal 1 25Y 3L 1 25 3 5S 1 25 4M Terminal block type Remove cover 1 over terminal block 2 attached to the inside of b...

Page 10: ...id valve Loosen set screw and take solenoid valve out vertically otherwise it may cause damage to the solenoid valve Never remove valve at an angle When mounting solenoid valve on to the base plug pin...

Page 11: ...assembly like the following figure Note Do not change the rated voltage Change Direction of DIN Connector Cable Entry Unscrew retaining screw pull off outer cover rotate connector block through 180o...

Page 12: ...t specification Remedy Spool valve has not completely shifted 1 2 3 4 6 Coil splashed by water Low pilot pressure Intrusion of foreign matter Leakage Worn spool packing Poor seal on actuator cylinder...

Page 13: ...ve assembly 11 To remove foreign matter clean the pipe by air blow Replace valve 12 Repair or replace actuators Isolate the valve and re tighten the bolts 13 If no improvement is achieced in spite of...

Page 14: ...rinting AZ 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any oblig...