version 4.7.2 – July 10th, 2022 Firmware version V2.1.7 and higher
EXXFIRE Installation and Service Manual 79
6 COMMISSIONING
Once the unit has been correctly and safely fitted to the target application, all electrical and
mechanical connections have been made, all checks for safety have been performed, all
configuration settings have been made, and all covers have been fitted in place, then the unit can
be commissioned.
Before the unit is fully commissioned and activated the installer must instruct the owner on:
1. How to operate the unit, see Chapter 7.
2. What to do when someone is exposed to chemical contents, see Section 3.7
3. How to clean spilt material, see Section 3.8
4. Fire fighter instructions, see Section 3.9
5. When to contact the distributor:
• A defective unit
• The unit has released the gas
• End of life of the system. The product design life of the unit is 10 years
• End of life of a CGG. The CGG design life is: 12 years after production date
The contact information of the distributor of the applicable country can be found at
www.exxfire.com. The distributor will have the unit removed, repaired or replaced.
Use the supplied User Instruction Card during the instruction of the owner.
Commissioning of the flow monitoring system
Commissioning of the flow monitoring system takes 30 hours and during these 30 hours the system
will learn its environment, especially the changes in flow rate of the aspiration system during
operation. Based on the values measured during the commissioning period the EXXFIRE system will
set the limit values for the flow rate of the aspiration system. After completion of the commissioning
period the EXXFIRE system will generate a flow fault in case these limit values are exceeded.
A new system will automatically start a commissioning cycle when it is switched on.
The system will show that it is in commissioning mode by blinking the white Master LED (for a
system configured as Master system) or Slave LED (for a system configured as Slave system) on the
UI panel. This blinking will stop when the commissioning has been completed. The system stores the
data collected during the Commissioning cycle and uses this data when it is restarted.
During the commissioning period the system is fully functional, except for the flow monitoring
function.
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