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
<10. Other Functions>
10-18
IM 11M12A01-02E
<Flow of span gas (air)>
The standard gas unit is used only when manual calibration is employed. Therefore, the timing
for owing span gas (air) is included in the manual calibration owchart described in Section
10.5.2. For operation of the converter, see Section 7.12, earlier in this manual.
(1) When the message “Open span gas valve” is displayed on the converter display during
calibration, plug the power cord into the power supply socket to start the pump of the
standard gas unit.
Enter
Open span gas valve.
Set flow span gas to
600ml/min.
Valve opened
Cancel calibration
Manual calibration
F10.15E.ai
Figure 10.15 Manual Calibration Display
(2) Next, adjust the ow rate to 600 ± 60 ml/min using the span gas valve “AIR” (the ow check
ball stops oating on the green line when the valve is slowly opened). To rotate the valve
shaft, loosen the lock nut and turn it using a at-blade screwdriver. Turning the valve shaft
counterclockwise increases the ow rate.
(3) After adjusting the ow rate, tighten the valve lock nut.
(4) Select “Valve opened” (to start calibration) from the Manual calibration display shown in
Figure 10.15. Check the Trend graph display to see that the measured value is stabilized.
Then press the [Enter] key. The Manual calibration display shown in Figure 10.16 appears.
Disconnect the power cord to stop the pump.
Enter
Span calibration
Close the span gas valve.
Zero calibration
End
Manual calibration
F10.16E.ai
Figure 10.16 Manual Calibration Display
<Flow of zero gas>
Cause a zero gas to ow according to the Manual calibration display shown in Figure 10.17.
Enter
Open zero gas valve.
Set flow zero gas to
600ml/min.
Valve opened
Cancel calibration
Manual calibration
F10.17E.ai
Figure 10.17 Manual Calibration Display
8th Edition : Jan.13,2012-00