Chapter:
Topic:
PURGE AND TRAP CONCENTRATOR
HARDWAREORIENTATION
Remove the protective wire
grill from the top of the valve
oven for better accessto the
traps
Remove the two squares of
white insulation from eachduct
to expose the fittings which
secure the trap ends to the
1/16th inch O.D. tubing leading
to the Valco valve.
Toaccess thetraps formaintenenceorreplacement:
1)
Remove the left sideplate fromthepurge andtrapvalve ovenby loosening the4
brass thumbscrews at thecorners.
2)
Remove the protectivegrill fromthe topof the valve oven
by
loosening the two
screws.
3)
Carefully remove the twosquaresofwhite insulation fromthe ductsat the endsof
thetraps.
