Sherwood SR 7206 Specifications download pdf (Page 17)

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16. While holding the Housing (30) with the two tabs located on the shoulder of the housing below the mouthpiece

boss facing up, locate the two slots on the top of the Exhaust Cover (34). Align the two slots with the two tabs

and assemble the exhaust Cover to the Housing, complete the installation of Exhaust Cover by compressing the

bottom edge of the cover engaging the two lower slots and tabs.

17. Install a lubricated new O-ring (4) in the LP Hose (1) and attach the Hose to the Valve Body. Move the Hose

Protector (27) to the fully seated position.

18. Attach the partially assembled second stage to properly functioning ﬁrst stage with an intermediate pressure set

at 135 ± 10 psi.

19. Rotate the Knob (20) to the full counterclockwise position.

SECOND STAGE ADJUSTMENT

20. Apply intermediate pressure to the second stage. If air leaks by the Poppet the Oriﬁce may not be in the correct

position. It should automatically move to the proper position when the regulator is pressurized. Turn off the

supply pressure and then quickly reopen the supply valve to apply a surge of pressure to the second stage. This

should properly position the Oriﬁce.

21. Insert a small probe through one of the slots in the Retainer Nut (28) to engage one of the linear slots in the

Adjustment Sleeve (2). Rotate the Adjustment Sleeve counterclockwise until a slight leak is detected and then

rotate it clockwise until the leak just stops. From this position rotate the Adjustment Sleeve clockwise through an

arc equal in length to one of the slots in the Retaining Nut.

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Sherwood SR 7206 Specifications Page 17