AZI Customer Service 800-528-7411 or 602-470-1414
Page 33 of 57
Flow System
The Jerome
®
J605's flow system is the crucial link between the sensor and the sample. For the
instrument to perform correctly, the flow system must be properly maintained. The user
maintainable components of this system are the intake filter (.25 inch fritware), the Acrodisc
®
filter, three scrubber filters and connecting tubing.
Check the
Preventive Maintenance Calendar
for a suggested schedule for changing
fritware and scrubber filters. The Tygon
®
tubing in the system must be free of crimps for proper
flow.
Flow System Parts
Part Number
Scrubber Filter
Z2600 3930
LFS Scrubber Filter
600-0279
LFD Scrubber Filter
600-0281
.25 inch Fritware Filter
2600 3039
Acrodisc
®
Filter
2600 3061
Tygon
®
Tubing - 1/8" I.D. (1.75')
345-0050
Tygon
®
Tubing - 1/16" I.D. (1.75')
2500 3002
.25 inch Fritware Filter
Replace the .25 inch fritware filter once each week or as needed. In dusty environments, the
fritware filter may need to be replaced as often as once a day. Replacement .25-inch fritware
filters are available from AZI Consumable Sales at 800-528-7411 or 602-470-1414.
•
Remove the two (2) side screws from the intake end of the instrument and open the
case.
•
Gently pull the inner portion of the intake out of the intake port in the direction of the
arrow, as shown in Figure 1 below.
•
Gently push the old fritware filter disc out of the intake with a small, blunt instrument,
as shown in Figure 2 below.
•
Place the new fritware onto the inside end of the intake port with the smooth side
facing out of the instrument, as shown in Figure 3 below.
•
Gently press the inner portion of the intake in the direction of the arrow in Figure 4 to
seat the fritware disc firmly against the inner ledge of the intake.
•
Once the fritware has been replaced and the inner portion of the intake reinserted,
close the case and replace the two (2) side screws removed above.
Figure 1 Figure 2 Figure 3 Figure 4
