Pneumatic Clean Series

50Precision Direct Operated Regulator 10-ARP508DimensionsH-H2-Rc1/4ø44INOUT6.5114 (MAX.117)30.544Applicable tubingO.D. ø6,inside diameterø48M42 X 1.5Panel fittingdimension ø42.52.35313≅61 41HH5334.540Specific Product PrecautionsBe sure to read before handling.Refer to pages 7 to 16 of Front matter for safety instructions and common precautions for clean series and pages472 and 473 for common precautions for air line equipment.Air Line EquipmentCautionSelectionq Set the secondary set pressure of the regulator within 90%or less the range of the primary set pressure.A large pressure drop may result.WarningAir Supplyq Use a mist separator on the primary side.If any drainage or debris is contained in the air, it may clogthe bleed port to cause malfunction.w Do not use a lubricator on the primary side. It could clog thebleed port to cause malfunction.Mounting and AdjustmentWarningq The adjustment handle must be operated manually. Use of atool to turn the handle could lead to damage.Cautionq Release the lock to adjust the pressure. After the adjustment,engage the lock.Failure to observe this procedure could damage the handleor cause the secondary pressure to fluctuate.1) To unlock the regulator, pull the adjustment handle.(An orange colored line is provided at the bottom of theadjustment handle for visual checking.)Push the pressure regulation handle to engage the lock. Ifit does not lock easily, turn the handle slightly clockwise orcounterclockwise until the orange colored line goes out ofsight.w Install a valve guide (on the opposite side of the handle) 60mm away from the ground surface.It will make maintenance and inspection easy.e Air is normally released from the bleed port.The consumption is required by the direct-operated precisionregulator construction.r Consult SMC to use the product between the solenoid valveand the actuator.489