EXXFIRE 750CNF - Inspection and Maintenance

version 4.7.2 – July 10th, 2022 Firmware version V2.1.7 and higher
EXXFIRE Installation and Service Manual 109
11 INSPECTION AND MAINTENANCE
This section gives requirements for inspection and maintenance of the product.
Table 20 shows the maintenance schedule for the product.
Task
Usage
Frequency
Replace filter
Normal
Once a year
Replace battery
Normal
Once in 4 years
Replace generators
Normal
Once in 10
years
Replace filter
Dusty environment
Twice a year
Vacuum clean the outside chamber with
the smoke detectors
Normal
Once a year
Vacuum clean the outside chamber with
the smoke detectors
Dusty environment
Twice a year
Clean aspiration tube
Dusty environment
Once a year
Table 20 Maintenance schedule