Fig.13 Two Vaporizers Locked On To The Manifold - Both Turned Off; Fig.14 Two Vaporizers Locked On To The Manifold - Vaporizer A Turned On - Datex-Ohmeda Tec 5 Operation And Maintenance Manual

When two vaporizers are locked on to a manifold and both are turned OFF as illustrated on Fig. 13, each set
of interlock extension rods is retracted allowing either vaporizer to be turned ON.
VAPORIZER B
012A T5 OM
INTERLOCK
EXTENSION
ROD RETRACTED
Fig. 13 Two Vaporizers Locked On To The Manifold - Both Turned OFF
Operating the dial release on vaporizer A, illustrated on Fig. 14, extends the interlock extension rods and
turning the dial to a % setting locks the extension rods in the extended condition to prevent the possibility
of Vaporizer B being turned ON.
The actuating spindles are also operated to open the port valves so that carrier gas can flow through
vaporizer A.
VAPORIZER B
012A T5 OM
INTERLOCK
EXTENSION
ROD RETRACTED
INTERLOCK EXTENSION ROD
EXTENDED TO PREVENT THE
POSSIBILITY OF TURNING
ON VAPORIZER B
Fig. 14 Two Vaporizers Locked On To The Manifold - Vaporizer A Turned ON
Page 16
August 1999
ACTUATING
SPINDLE
VAPORIZER A
INTERLOCK
EXTENSION
ROD RETRACTED
VAPORIZER A
INTERLOCK
EXTENSION
ROD EXTENDED
Tec 5 Vaporizer
O & M Manual Part No. 1105-0100-000