What is the difference between the E-P, L-G and the D-S monitor valves?
• The E-P monitor valve is equipped with pneumatic sensing and electric reset. • The L-G monitor valve is equipped with pneumatic sensing and pneumatic reset. • The D-S monitor valve is designed for electronic sensing and is reset by closing a dry switch. What does it mean if air is escaping out the back of the L-G monitor? The valve is locked out and must be reset with 60 plus psig air. Why do I need a monitored valve on my press? OSHA requires every pneumatically operated clutch and brake power press to have a double valve with a monitor to inhibit further operation of the press due to a valve failure. Why does my L-G monitor repair kit have a spool in it without seals? The monitor spool (with seals installed) is shipped inside a compression tube to keep the seals compressed. This makes it much easier to install the spool into the monitor without damaging the seals. Insert the spool/tube assembly into the opening in the side of the monitor, then push the spool out of the shipping tub
