ASAP 2420 1-mmHg Transducer Option
Installing the 1-mmHg Transducer Option Only
Feb 2010
5
12. Assemble the new transducer block, spacers, ferrules and connector nuts.
13. Insert the mounting screws and lock washers into the block and tighten.
14. Use a wrench to tighten the nuts that connect the transducer block to the manifold tee
connectors and to the gas inlet line.
Connector nut
Front ferrule
Spacer
Front and rear
ferrules (under
nut)
Rear ferrule
Screw
Lock washer
New Block
Use new spacers, ferrules, screws and lock washers from the upgrade kit. Do not
replace the ones you removed, they may be damaged.
Tighten connector nuts
