EXXFIRE 750CNF - Page 14

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version 4.7.2 – July 10th, 2022 Firmware version V2.1.7 and higher

EXXFIRE Installation and Service Manual 14

Figure 8 Product dimensions (EXX-1500CNF flex-User Interface mounted at front side)

Main Page

Table of Contents4
Introduction8
About this Manual8
Intended Use9
Disclaimer9
Product Description10
Exxfire ® 750Cnf/1500Cnf/2250Cnf10
Compatibility17
About Cool Gas Generators17
Aspirating Smoke Detection System18
Software for Decision Making18
Electronics19
Power Supply and Battery Back-Up20
Connection of Multiple Systems20
User Interface Panel21
Technical Data22
List with Optional and Additional Functions24
Identification Plate25
Design Life26
Safety27
General27
Personal Protective Equipment28
Hygiene Measures (Apply in any Case)28
Installation29
Configuration29
What to Do When the Unit Is Activated30
What to Do When Someone Is Exposed to Chemical Contents30
How to Clean Spilt Material31
Fire Fighter Instructions31
Storage31
Installation32
Exxfire System Contents32
Mounting Kit33
Tools35
Squib Simulator35
Mounting37
Outside the Protected Enclosure Mounting37
Inside Mounting47
Electrical Connections55
Information and Warnings55
Install Mains Power Cable57
Install Wiring for Connecting Systems58
Install Cable for Pre-Alarm, Alarm and Fault Outputs61
Install Wiring for Manual Activation Button Input63
Install Wiring for Door Switch Input65
Connecting the Battery68
Placement UI Box69
Configuration72
Smoke Sensitivity73
Extinguishing Gas Delay74
Simultaneous Gas Release75
Flow Monitoring Sensitivity76
Manual Activation Button and Door Switch76
Connected Systems in a Master-Slave Configuration77
Commissioning79
Commissioning of the Flow Monitoring System79
Operation81
User Interface and Key Switch82
Turning System on and off and Resetting the System90
Smoke Detection and Alarm91
Manual Activation Button92
Door Switch92
DISABLE Fire Extinguishing93
Fire Extinguishing95
Reset Alarm/Gas Released96
Flow Monitoring97
Power Supply System Including Battery Backup98
Monitoring Cool Gas Generator Status98
Operation of Connected Systems99
Service Intervals100
System Fault100
Data Logging101
Disconnected Display101
Removal of Cgg's102
Removal at End of Life Product103
Removal at End of Life CGG103
Removal of Defective Product103
Removal CGG after an Event of Fire104
Transportation and Storage106
Transportation106
Storage107
Troubleshooting108
Inspection and Maintenance109
Replace Filter110
Spare Parts112
Decommissioning113
Disposal114
Disposal at End of Life Product114
Disposal at End of Life CGG115
Disposal of Defective Product115
Disposal after an Event of Fire116
Environment118

EXXFIRE 750CNF - Page 14

Table of Contents