Owner manual
Table Of Contents
- Introduction
- CONTENTS
- 1. Overview
- 2. Specifications
- 2.1 General Specifications
- 2.2 General use Separate type Detector and Related Equipment
- 2.3 Separate type Detector for High Temperature and Related Equipment
- 2.4 ZR402G Separate type Converter
- 2.5 ZA8F Flow Setting Unit and ZR40H Automatic Calibration Unit
- 2.6 ZO21S Standard Gas Unit
- 2.7 Other Equipments
- 2.7.1 Dust Filter for the Detector (K9471UA)
- 2.7.2 Dust Guard Protector (K9471UC)
- 2.7.3 Ejector Assembly for High Temperature (E7046EC, E7046EN)
- 2.7.4 Stop Valve (L9852CB, G7016XH)
- 2.7.5 Check Valve (K9292DN, K9292DS)
- 2.7.6 Air Set
- 2.7.7 Zero Gas Cylinder (G7001ZC)
- 2.7.8 Cylinder Pressure Reducing Valve (G7013XF, G7014XF)
- 2.7.9 Case Assembly for Calibration Gas Cylinder (E7044KF)
- 2.7.10 ZR22A Heater Assembly
- 3. Installation
- 3.1 Installation of General-purpose Detector
- 3.2 Installation of High Temperature Detector (ZR22G-015)
- 3.3 Installation of the ZR402G Converter
- 3.4 Installation of ZA8F Flow Setting Unit
- 3.5 Installation of ZR40H Automatic Calibration Unit
- 3.6 Installation of the Case Assembly(E7044KF)
- 3.7 Insulation Resistance Test
- 4. Piping
- 5. Wiring
- 6. Components
- 7. Startup
- 7.1 Checking Piping and Wiring Connections
- 7.2 Checking Valve Setup
- 7.3 Supplying Power to the Converter
- 7.4 Touchpanel Switch Operations
- 7.5 Confirmation of Converter Type Setting
- 7.6 Confirmation of Detector Type Setting
- 7.7 Selection of Sample Gas
- 7.8 Output Range Setting
- 7.9 Setting Display Item
- 7.10 Checking Current Loop
- 7.11 Checking Contact I/O
- 7.12 Calibration
- 8. Detailed Data Setting
- 9. Calibration
- 10. Other Functions
- 11. Inspection and Maintenance
- 12. Troubleshooting
- Customer Maintenance Parts List CMPL 11M12A01-02E
- Customer Maintenance Parts List CMPL 11M12C01-01E
- Customer Maintenance Parts List CMPL 11M12A01-11E
- Customer Maintenance Parts List CMPL 11M03B01-10E
- Customer Maintenance Parts List CMPL 11M03B01-05E
- Customer Maintenance Parts List CMPL 11M03D01-01E
- Revision Information
<7. Startup>
7-16
IM 11M12A01-02E
(3) Follow the display message in Figure 7.19 to turn on span gas ow. Open the span gas ow
valve for the Flow Setting Unit by loosening the valve lock nut and slowly turning the valve
shaft counterclockwise to ow the span gas at 600 ± 60 ml/min. Use the calibration gas
owmeter to check the ow.
Enter
Open span gas valve.
Set flow span gas to
600ml/min.
Valve opened
Cancel calibration
Manual calibration
F7.19E.ai
Enter
21.00%
0.5min./div
1.00%
21.0 %O
2
CAL. TIME
Manual calibration
F7.20E.ai
Figure 7.19 Span gas Flow Display Figure 7.20 Span gas Trend Graph
(for Manual Calibration)
(4) If “Valve opened” is selected as in Figure 7.19 , an oxygen concentration trend graph (with
the oxygen concentration being measured) appears (see Figure 7.20). The CAL.TIME in
the bottom area of the panel ashes. Observe the trend graph and wait until the measured
value stabilizes in the vicinity of 21% on the graph. At this point, calibration has not yet been
executed yet, so even if the measured value is above or below 21%, no problem occurs.
(5) After the measured value has stabilized, press the [Enter] key to display the “Span
calibration complete” display shown in Figure 7.21. At this point, the measured value is
corrected to equal the span gas concentration setting. Close the span gas ow valve. The
valve lock nut should be tightened completely so that the span gas does not leak.
Enter
Span calibration
Close the span gas valve.
Zero calibration
End
Manual calibration
F7.21E.ai
Enter
Check the zero gas
concentration value
Next
Cancel calibration
Change value: 1.00%
Manual calibration
F7.22E.ai
Figure 7.21 Span Calibration Complete Figure 7.22 Zero Gas Concentration
Zero Calibration Check Display
Start Display (in Manual Calibration)
(6) Select “Zero calibration” as in Figure 7.21 to display the zero gas concentration check
display (Manual calibration) . Check that the zero gas oxygen concentration value and the
calibration gas oxygen concentration value agree. Then select “Next” as in Figure 7.22.
8th Edition : Jan.13,2012-00