Procenter Assistant's Unit Syringe Button Valve Removal / Installation Test and Repair

Procenter Assistant’s Unit Syringe Button Valve

Procenter Assistant's Unit Syringe Button Valve

1.Turn master ON/OFF switch on delivery unit to OFF position.

2.Gently tap roll pin (1) out of syringe body (2) until malfunctioning button valve (3) is released.

3.Remove button valve (3) and spring (4).

Align hole in button valve with roll pin when installing.

1.Install spring (4) and button valve (3) into syringe body (2); then gently tap roll pin (1) through button valve.

2.Turn master ON/OFF switch ON and check for proper operation.