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Instruction Manual
IM-106-880C, OI
Section 2:
Installation
April 2017
Reference Air Set and Solenoids Option without COe Zero
Function
33
2.5.2
Reference Air Set and Solenoids Option without COe Zero
Function
When the reference air set and test gas solenoids are included with your
Hazardous Area OCX 8800, use the following procedure to install the pneumatic system
components.
1.
Install the reference air set according to the instructions in Reference Air Set Option, steps 1 through 3.
2.
Refer to
. Connect the O
2
low gas source to the CAL GAS LO O
2
inlet fitting on the
electronics housing. Install a shutoff valve and pressure regulator with gage in the O
2
low supply line, as
shown.
3.
Connect the O
2
high gas source to the CAL GAS HI O2 inlet fitting. Install a shutoff valve and pressure
regulator with gage in the O
2
high supply line.
4.
Connect the CO high gas to the CAL GAS HI COe inlet fitting. Install a shutoff valve and pressure regulator
with gage in the CO high supply line.
5.
Connect the CAL GAS outlet fitting of the electronics housing to the inlet port of the CAL GAS flow meter.
Install an air line between the flow meter outlet port and the CAL GAS inlet fitting on the sensor housing.
2.5.3
Reference Air Set and Solenoids Option with COe Zero
Function
shows the piping arrangement for the Hazardous Area OCX 8800 with
autocalibra- tion when the COe Zero Function is used. The arrangement is similar to
except instrument air is used as the Hi O
2
test gas. Refer to Section 3 for details of this
function.
Summary of Contents for Rosemount OCX 8800
Page 2: ......
Page 41: ...Instruction Manual IM 106 880C OI Section 2 Installation April 2017 Section contents 17 ...
Page 205: ...Alarm Relay Events April 2017 Instruction Manual IM 106 880C OI 17 8 Alarm Relay Events ...
Page 251: ...Replace Tube Fittings April 2017 Instruction Manual IM 106 880C OI 22 4 Install Tube Fittings ...
Page 261: ...Instruction Manual IM 106 880C OI Safety Data April 2017 Appendix contents 233 ...
Page 263: ...Instruction Manual Safety Data IM 106 880C OI April 2017 Safety Instructions 235 ...
Page 267: ...Instruction Manual Safety Data IM 106 880C OI April 2017 Safety Instructions 239 ...
Page 271: ...Instruction Manual Safety Data IM 106 880C OI April 2017 Safety Instructions 243 ...
Page 273: ...Instruction Manual Safety Data IM 106 880C OI April 2017 Safety Instructions 245 ...
Page 275: ...Instruction Manual Safety Data IM 106 880C OI April 2017 IMPORTANT Safety Instructions 247 ...
Page 277: ...Instruction Manual Safety Data IM 106 880C OI April 2017 Safety Instructions 249 ...
Page 279: ...Instruction Manual Safety Data IM 106 880C OI April 2017 Safety Instructions 251 ...
Page 300: ...Instruction Manual IM 106 880C OI Index April 2017 Manual index 27 4 ...
Page 304: ...Index April 2017 Instruction Manual IM 106 880C OI 27 8 Manual index ...
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