Pressure Measurement; Large Bore Tubing Issues - Kane KANE458s Manual

PRESSURE MEASUREMENT

11.2
WARNING
Never take pressure readings without knowing maximum pressure present.
Analyser pressure transducer is rated at 110 mbar with maximum over range
400 mbar.
Rotate dial to TEMP / PRS and connect black connectors & manometer hose
to pressure port P1 for single pressure or P1 & P2 for differential pressure.
WARNING
Before measuring appliance gas/air ratio valve, read appliance manufacturer
instructions thoroughly - If in doubt, contact appliance manufacturer.
After adjusting a gas/air ratio valve ensure CO
within appliance manufacturer specified limits.
11.3

LARGE BORE TUBING ISSUES

If using large bore tubing when performing pressure tests:
Push orange tube over rim of
spigot to ensure gas tight seal:
Failure may not produce gas tight
seal
& CO/CO ratio readings are
2 2
KANE458s MANUAL 27