Unvented Cylinder Manual 09_12

st protecH 100 stD

st protecH 100 stD 125-150-210-300 Direct FiG. 3.1 FiG. 3.2 sti 125-150-210-300 inDirect stD 500 Direct FiG. 3.3 10 NOTE: FLOW AND RETURN PIPES MAY BE CONNECTED IN REVERSE TO THAT SHOWN IN THE DIAGRAMS FOR INDIRECT CYLINDERS. FiG. 3.4

itD 130-150-215-305 Direct iti 80-130-150-215-255-305 inDirect FiG. 3.5 FiG. 3.6 sti 500 inDirect itsi 215-255-305 twin coil FiG. 3.7 NOTE: FLOW AND RETURN PIPES MAY BE CONNECTED IN REVERSE TO THAT SHOWN IN THE DIAGRAMS FOR INDIRECT CYLINDERS. FiG. 3.8 11