5.8 Water Trap / Filter Maintenance
The Water Trap / Flter Assembly removes water condensate from the gas
sample, and also prevents soot from contamnatng the nternal compo-
nents of the analyzer.
Drain the water condensate after every test.
Procedure:
1. Dsassemble the trap (see Fgure 5-3).
2. Pour out all water condensate; then reassemble the trap.
Replace the Filter element when dirty.
Material Required: • Flter Element, P/N 07-1644
Procedure:
1. Dsassemble the trap (see Fgure 5-3).
2. Remove and dscard old flter.
3. Install new flter and reassemble trap.
WATER TRAP
CHAMBER
48
• Small Flat Blade Screwdrver
Pull apart using a slight
twisting motion
FILTER
CHAMBER
Figure 5-3. Water Trap / Filter Assembly
Fyrite Pro
Pry apart filter chamber using
a small flat-blade screwdriver
inserted into notch
FILTER ELEMENT
"A"
When reassembling
the trap, make sure
that surfaces "A" and
"B" are in contact.
"B"
Instruction 24-9395