Casella Evolution CM2010 서비스 매뉴얼 - 페이지 12
{카테고리_이름} Casella Evolution CM2010에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Casella Evolution CM2010 16 페이지. Internal zero and span module ozone analyser
페이지 인쇄EVOLUTION SERIES CM2010 OZONE ANALYSER
Flow Test
Perform a flow test of the IZS module whenever a pneumatic components are replaced or whenever
corrective maintenance is performed.
Required Equipment:
1. From the CALIBRATION MENU, select CAL MODE: MEASURE.
2. Connect the flow meter to the inlet (bottom) of the zero air scrubber. Verify a flow of 0.04
0.02 slpm.
3. From the CALIBRATION MENU, select CAL MODE: SPAN. Verify a flow of 0.50 0.10 slpm.
4. Disconnect the flow meter.
Leak Test
Perform a leak test of the IZS module whenever corrective maintenance is performed. To perform a
leak check, plug the inlet (bottom) of the zero air scrubber and check according to the instructions in the
CM2010 Service Manual. Due to the small size of the purge orifice, it will take additional time to evacu-
ate the IZS pneumatics (up to 20 minutes).
3.2 Replaceable Parts
Description
Filtration unit, disposable
O-ring, quartz tube
O-ring, orifice and sintered filter
Fitting, reducing, 1/2 inch to 1/8 inch
Charcoal, activated, 2 pound bulk container
Scrubber, zero air
Orifice, 3 mil (purge)
Filter, sintered
Tube, quartz
Heater thermisor assembly
Lamp, ultraviolet, normal level
Lamp, ultraviolet, low level
Lamp, ultraviolet, high level
PCA, Internal Zero/Span Control
Valve manifold
12
Flow meter (0.50 slpm nominal)
CM2010 IZS Module Spare Parts Requirements
Part Number
Level
036-040180
1
25000442-111
1
25000447-007
1
28280802-12
1
850-056500
1
855-005604
1
98000180-01
1
98000181-1
1
98107014-1
1
98107017-1-SP
1
98110012
1
98110012-2
1
98110012-3
1
98110036-3-SP
1
98300037-SP
1
HB4014-02