Sherwood Scuba MAXIMUS SRB3600 regulator Spécifications télécharger pdf (Page 20)

7. If the hissing has stopped properly, continue turning the knob clockwise until the stop is

felt. Breathe on the regulator. It should breathe fairly hard at this setting, but still deliver a good

air supply.

8. Check the purge button for proper operation.

9. After setting the poppet screw and orifice , the relationship between the diaphragm wear

plate and the tip of the lever must be checked. To do this, install the diaphragm and

retaining ring. The tip of the lever should just barely touch the diaphragm. If when touching the

diaphragm lightly with the finger there seems to be a significant gap between the lever tip and

diaphragm, remove the diaphragm and bend the lever slightly upwards using the fingers. If the

regulator hisses slightly when the air is turned on, but stops hissing when the diaphragm is

removed, then the lever is too high. Use Sherwood’s lever bending tool (p/n 4005-16) to bend

the lever slightly downward as shown in Photo #5. There are two indentations at the proper

lever bend point.

10. Replace the diaphragm and test the gap between the lever and the diaphragm again after each

bending. Lever bending is usually necessary only when a new lever is being installed in the

regulator. If you are re-using the same major parts of the regulator, this measurement will most

likely be correct, and no adjustment will be needed. In fact bending the lever should be avoided

unless necessary to get the tip of the lever in the proper position.

11. Replace the cover .

12. Return to

Section 5.3.13 of this manual to complete assembly of the regulator.

Photo #5

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Sherwood Scuba MAXIMUS SRB3600 regulator Spécifications Page 20