KCOLto HSUP KCOL to HSUP !0 o e w y q u r t i !1 !0 o e w y q u r t i !1 D D C C B B A A AWG20 AWG30/40 No. Body Bonnet Handle 1 2 3 Material AWG20 AWG30 AWG40 ADC PBT POM No. 4 5 6 7 8 9 10 11 Material Qty. Brass, HNBR Non-woven fabric Weatherability NBR NBR PC . PC Stainless steel Part no. AWG20 AW20P-340AS AF20P-060S AR20P-150AS C2SFP-260S C2SF GB2-10AS ARG20P-400S ARG20P-420S 1 1 1 1 1 1 1 1 AWG30 AW30P-340AS AF30P-060S AR30P-150AS C3SFP-260S C3SF (2) GB3-10AS ARG30P-400S ARG30P-420S AWG40 AW40P-340AS AF40P-060S AR40P-150AS C4SFP-260S C4SF (2) GB4-10AS ARG40P-400S ARG40P-420S Replacement Parts Note 1) Including O-ring. Contact SMC regarding the bowl assembly supply for psi and °F unit specifications. Note 2) Bowl assembly for AWG30/40 includes a bowl guard (steel band material). Note 3) Only the standard part numbers are listed in the pressure gauges. For the optional part numbers, refer to page 575. Orange mark C-C D-D A-A B-B IN OUT IN OUT Platinum silver Black Black Component Parts Valve assembly Filter element Diaphragm assembly Bowl O-ring Bowl assembly (1) Pressure gauge (3) Pressure gauge cover Clip Specific Product Precautions Warning 1. Residual pressure release (outlet pressure release) is not completed by releasing inlet pressure. To release residual pressure, use a filter regulator with a back flow mechanism. Selection Mounting and Adjustment Maintenance Warning 1. Replace the element every 2 years or when the pressure drop becomes 0.1 MPa, whichever comes first, to prevent damage to the element. Warning 1. Set the regulator while checking the displayed values of the inlet and outlet pressure gauges. Turning the handle excessively can cause damage to the internal parts. 2. Do not use tools on the pressure regulator handle as this may cause damage. It must be operated manually. Caution 1. Be sure to unlock the handle before adjusting the pressure and lock it after setting the pressure. Failure to follow this procedure can cause damage to the handle and the outlet pressure may fluctuate. . Pull the pressure regulator handle to unlock. (You can visually verify this with the “orange mark” that appears in the gap.) . Push the pressure regulator handle to lock. When the handle is not easily locked, turn it left and right a little and then push it (when the handle is locked, the “orange mark” will disappear). Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for F.R.L. Precautions. Construction Description Note Description 576 Series AWG20/30/40