Cosa 9610 - User Manual

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INSTALLATION, OPERATION AND MAINTENANCE MANUAL – COSA 9610™

2 | Page

INSTALLATION,

OPERATION

AND

MAINTENANCE

MANUAL

COSA 9610™

Version:

1.4.6

Revision date: Nov 9

, 2021

CAL.01.

.9826

Main Page

Table of Contents3
Introduction6
Purpose of the Analyzer6
The Cosa 9610™ Analyzer6
Oven with Oxygen Sensor7
The Sample System (SCS)7
Calibration Procedure8
Extended (Dual) Range Option10
Operation10
Specifications Cosa 9610™ Wobbe Index Analyzer10
Analyzer Performance10
Utilities11
Installation11
Connection12
X-Purge Option12
Purpose12
Operation of X-Purge and Component Kits13
Operation14
Electronic Power Control Unit - EPCU14
User-Interface Controller - UIC14
Pneumatic Manifold with I.S. Solenoid15
Purge Timing16
Fixed Purge Time16
Dynamic Purge Time16
Purging Modes17
Inputs17
Outputs18
EPV-6000 I.S. Relief Vent18
Z-Purge Option19
Purpose19
Operation20
Flow Alarm20
System Maintenance22
Installation23
General23
Storage23
Placement23
COSA 9610™ in General Purpose Execution24
Mechanical Connections24
General24
Sample Supply26
Calibration Gasses26
Instrument Air Input26
Electrical Connections26
Analyzer Electronics (ATEX Application)26
Analyzer Electronics (NEC US Application)27
In Operation27
Start-Up Sample Conditioning System27
Inspection, Visual and External Connections27
Air Orifice Selection28
Opening of Shut-Off Valves28
Setting of Gas Pressure Reducer28
Adjusting Flow with Flow Meters28
Adjusting Booster Relays29
Start-Up of the Control Unit30
Description30
Programming the Measurement Parameters30
Main Screen31
Programming Menus35
Calibration Menu35
Operation Menu35
Measurement Menu36
Output Menu37
Communications Menu39
System Menu40
Reset Alarms Menu42
Temperature Controlled Oven42
Furnace Temperature Control Unit42
Adjustment Procedure Temperature Regulator43
Preventive Maintenance44
Weekly, Monthly, Three (3) Month Maintenance44
Filters44
Annual Maintenance44
Troubleshooting45
Replacement of Residual Oxygen Sensor and Cell Housing46
Modbus Register List52
Coil Registers52
Discrete Input Registers53
Input Registers54
Variable List67
Installation Drawing68
Ordering of Spare Parts69
COSA 9610 Standard Temperature Spare Parts List as of 5-202169
COSA 9610 MID Temperature Spare Parts List as of 5-202171
Certification74

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Cosa 9610 Specifications

General

Brand	Cosa
Model	9610
Category	Measuring Instruments
Language	English

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