INSTALLATION, OPERATION AND MAINTENANCE MANUAL – COSA 9610™
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Table of Contents
1. INTRODUCTION................................................................5
1.1. INTRODUCTION ...............................................................................5
1.1.1. Purpose of the analyzer..........................................................................5
1.2. THE COSA 9610™ ANALYZER............................................................5
1.2.1. Oven with oxygen sensor........................................................................6
1.2.2. The sample system (SCS).......................................................................7
1.3. CALIBRATION PROCEDURE..................................................................8
1.4. EXTENDED (DUAL)RANGE OPTION .....................................................10
1.4.1. Operation............................................................................................10
1.5. SPECIFICATIONS COSA 9610™ WOBBE INDEX ANALYZER ........................11
1.5.1. Analyzer performance...........................................................................11
1.5.2. Utilities................................................................................................11
1.5.3. Installation..........................................................................................11
2. INSTALLATION................................................................ 12
2.1. GENERAL.....................................................................................12
2.2. STORAGE.....................................................................................12
2.3. PLACEMENT..................................................................................12
2.3.1. General...............................................................................................12
2.3.2. COSA 9610™ in general purpose execution (Type 01 & 02).....................13
2.3.3. COSA 9610™ in explosion proof execution (Type 01-Ex & 02-Ex).............13
2.4. MECHANICAL CONNECTIONS..............................................................14
2.4.1. General...............................................................................................14
2.4.2. Sample supply .....................................................................................15
2.4.3. Calibration gasses................................................................................15
2.5. ELECTRICAL CONNECTIONS...............................................................16
2.5.1. COSA 9610™ in general purpose execution............................................16
2.5.2. COSA 9610™ in explosion proof execution .............................................16
3. IN OPERATION................................................................ 18
3.1. START-UP SAMPLE CONDITIONING SYSTEM...........................................18
3.1.1. Inspection, visual and external connections............................................18
3.1.2. Air orifice selection...............................................................................18
3.1.3. Opening of shut-off valves....................................................................19
3.1.4. Setting of gas pressure reducer.............................................................19
3.1.5. Adjusting flow with flow meters ............................................................19
3.1.6. Adjusting booster relays .......................................................................19
3.2. START-UP OF THE CONTROL UNIT ......................................................21
3.2.1. Description..........................................................................................21
