Bacharach 450 - Water-Trap; Filter Assembly

Maintenance ECA 450
62 Instruction 0024-9400
4.2 Water-Trap / Filter Assembly
The Water-Trap / Filter Assembly removes water condensate from the gas
sample, and also prevents soot from contaminating the internal components
of the analyzer.
Figure 4-1. Water Trap / Filter Assembly
Outlet
End
Inlet
End
Riser Tube
Filter Element
End-Cap
End-Cap
Drain the water condensate after every use.
Procedure:
1. Pull off end-cap from inlet end of the Water-Trap / Filter Assembly.
2. Pour out all of the water condensate; then replace end-cap.
Replace the filter element when it becomes excessively dirty.
Parts Required:
• Filter Element (refer to Section 6.1)
Procedure:
1. Pull off end-cap from outlet end of Water-Trap / Filter Assembly.
2. Remove and discard old filter element.
3. Install a new filter element; then replace end-cap.