GREEN INSTRUMENTS G3620A Manual Download Page 4

Introduction

 

 

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Introduction 

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About this Manual 

The G3620a/p Stack Gas Oxygen Analyzing System, hereafter named a  SGOA System, 
consists of an oxygen analyzer, a sampling board, and a probe. 

This  manual  contains  data  and  instructions  for  the  installation,  operation,  and  mainte-
nance of the sampling board and the SGOA System as a whole. 

The instructions for installation, operation, and maintenance of the analyzers are provid-
ed in separate manuals: 

 

 The G36a Oxygen Analyzer manual (part no. 01245) – IP67 box 

 

The G36p Oxygen Analyzer manual (part no. 01381) – panel mounted 

Therefore,  for  the  installation,  operation,  and  maintenance  of  an  entire  SGOA  System, 
this  manual  and  the  concerned  oxygen  analyzer  manual  must  be  read  carefully  in  their 
entirety. 

The  instructions  &  figures  have  been  made  in  general  terms  and  do  not  take  into 
consideration specific installations. The  figures  used in  the manual  are  only  for general 
illustration purposes. The manual is designed for the standard G3620a/p

 

SGOA System. 

This  manual  does  not  describe  all  possible  situations  but  only  the  most  common  and 
known situations and cannot replace the necessary instruction and education of the per-
sonnel. Should  situations not  described in  this  manual  occur  which cannot  be solved in 
accordance with normal known practice and good workmanship, the operator should con-
tact Green Instruments A/S for instructions. 

Attention 

Before  operation  read  all  instructions  and  warnings  within  this  manual  and 
associated documentation. Improper use may cause personal injury and/or damage 
of  equipment  and  may  void  the  warranty.  Green  Instruments  A/S  disclaims  any 
responsibility  for  damage  and/or  injury  caused  by  improper  installation,  use  or 
maintenance of the equipment.  

 

Summary of Contents for G3620A

Page 1: ...PART NUMBER 01760 G3620A P STACK GAS OXYGEN ANALYZING SYSTEM...

Page 2: ...2...

Page 3: ...LATION AND SETUP PRE CHECKS 18 4 2 START OF SYSTEM 18 5 ROUTINE MAINTENANCE 19 5 1 CALIBRATION 19 5 2 AIR FLOW SYSTEM 19 5 3 EJECTOR PROBE 19 5 4 SENSOR 20 6 SPARE PARTS 21 List of Figures FIGURE 3 1...

Page 4: ...es have been made in general terms and do not take into consideration specific installations The figures used in the manual are only for general illustration purposes The manual is designed for the st...

Page 5: ...unauthor ized people 1 2 Inquiries and Feedback All claims and inquiries for spares shall be addressed to Green Instruments A S or our distributors In all correspondence or when ordering spare parts...

Page 6: ...time monitoring The system consists of the following main elements Ejector probe complete with filter sampling tube sensor and housing Umbilical cord including cables and tubing Analyzing board air su...

Page 7: ...emperature 0o C 500o C Probe insert length 243 337 mm for duct diameters 260 2800 mm Socket OD 60 mm L 200 mm Connection ejector air red 6 4 mm tubing Connection calibration gas blue 6 4 mm tubing Eje...

Page 8: ...rd are achieved by paying attention to the following points The sampling board and the analyzer shall be installed in a clean area away from dust oil mist and moisture The elements of the system shoul...

Page 9: ...On Stack Probe Umbilical Cord 3 0 m length in 28 mm nylon conduit Instrument Air ISO 8573 1 class3 Yard Supply Power Supply 100 230 VAC Yard Supply Signal Cable Yard Supply 285 mm 600 mm Maintenance s...

Page 10: ...Power Supply 24 VDC Yard Supply Signal Cable Yard Supply 285 mm 600 mm Maintenance space 700 mm Scope of Supply per G3620p Stack Gas O2 Analyzing System 1pc Probe with Sensor connected with a 3 0 m lo...

Page 11: ...w is drawn through the sample filter element into the sensor area via a narrow passage securing quick response time The probe has a small air operated ejector which drives the sample gas past the sens...

Page 12: ...Installation 12 Figure 3 3 O2 ejector probe standard Figure 3 4 O2 ejector probe short...

Page 13: ...ard and the ejector probe are installed in appropriate locations the instrument air and power can be connected as described below 3 5 1 Air supply connection For ejector air back flushing and calibrat...

Page 14: ...Installation 14 Figure 3 5 Analyzing board with G36a Oxygen Analyzer mounted on board...

Page 15: ...Max 1 bar Conn OD 6 mm G36a Analyzer 01243 220V 110V Power supply See rating Cable dia 11 14 mm Signal output 4 20 mA Cable dia 11 14 mm F F GI Supply 5 5 GI Supply Umbillical cord to probe Board dime...

Page 16: ...NG AND MUST NOT BE CORRECTED BY HAND Department Drawn Materiale Drawing No Weight Approv Page Scale 01614 s The ownership to and the contents of this document are proctected under Danish Law The docum...

Page 17: ...r Conn OD 6 mm G36p Panel mounted analyzer F F GI Supply 5 5 GI Supply Umbillical cord to probe Board dimensions 600 290 138 mm GI Supply GI Supply Signal output 4 20 mA Power Supply 24 V DC Alarm rel...

Page 18: ...ion 5 4 in the analyzer manual Re check all connections to make sure there is no air leaking A leaking connection will result in loss of air and may result in poor calibration 4 2 Start of System Swit...

Page 19: ...ance of the air flow system and connections is required to make sure no gas is leaking It is important that air flow and pressure are stable Failure to periodically inspect and maintain the above requ...

Page 20: ...that the sensor can be extremely hot Unbolt the 6 bolts at the bottom of the probe head bottom and pull out the ejector probe Cleaning the probe filter element To clean the probe filter element manual...

Page 21: ...notice the function however will not change 00657 Air supply filter regulator 1 8 0 2 bar 00472 Flange Gasket OD 100 for Stack Probe 00573 Probe filter element 25 micron 00839 Flow meter 0 5 5 0 l m...

Page 22: ...243 G36a Oxygen Analyzer 100 230 VAC 01245 G36 Oxygen Analyzer manual 01251 Fuse 2 AT pkg of 10 01258 SEN9 Oxygen sensor screw in type with male connector 01267 Filter bolt 01268 Inner Gasket OD 64 fo...

Page 23: ...notice the function however will not change 02190 G36p Oxygen Analyzer 24 VAC in cluding 01388 01388 Gasket for panel mounted analyzer 01398 Valve for test gas 01471 SD card with Green Instruments so...

Page 24: ...ation please visit us at www greeninstruments com america Green Instruments USA Inc usa greeninstruments com 6750 N Andrews Avenue Suite 200 Fort Lauderdale FL 33309 USA Tel 1 954 613 0400 asia Green...

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