Co.,Ltd.
UV/IR Type Flame Detector
RFD-2000X
Document No. Manual-2000X Rev.3
March 2013
- 30 -
5. Maintenance and Troubleshooting
This chapter deals with preventive maintenance, describes possible faults in detector
operation and indicates corrective measures. Ignoring these instructions may cause
problems with the detector and may invalidate the warranty. Whenever a unit requires
service, please contact rezontech or its authorized distributor for assistance.
5.1 Tools of Maintenance and Products Training
Basic tools are necessary and the person in-charge shall received products training in
order to maintain the detector. The setting issues and its related issue, regulations shall
be well trained or familiar with.
5.2 Maintenance Procedures
5.2.1 Clean the detector
The detector must be kept as clean as possible. Clean the viewing window and the
reflector of the Flame Detector periodically. The frequency of cleaning operations depends
upon the local environmental conditions and specific applications. the early fire detection
system designer or fire fight system designer can give his/her personal recommendation.
1
Disconnect power to the detector before proceeding with any maintenance
including window/lens cleaning.
2
Use detergent liquid for view window on detector, and must rinse it with clean
water.
3
Where dust, dirt or moisture accumulates on the window, first clean it with a soft
brush. and use detergency soft optical cloth. and then rinse it with clean water.
5.2.2 Periodic Maintenance Procedures
The cleaning for prevention must be performed from time to time. And the operation test
must be also performed every 6 months. This test must be performed after the output
signal was blocked.
5.2.3 Maintenance Recording
Please record the maintenance process for the detector in the maintenance book. Device
name, date of installation, name of supplier and other necessary information must be
recorded accordingly. If there are any service needed, the maintenance record should be
sent together to the respective parties for reference.
