FIRETRACE FK-5-1-12 - Service and Maintenance Instructions; General; Periodic Service and Maintenance Procedures; Monthly Inspection

800027-A 35 06/05/2023
6 SERVICE AND MAINTENANCE INSTRUCTIONS
WARNING
1. FK-5-1-12 cylinder/valve assemblies must be handled, installed, inspected and serviced only by qualified and trained
personnel in accordance with the instructions contained in this Manual, the cylinder nameplate, NFPA 2001, and any
other regulations and codes that may apply.
2. Before performing maintenance or refilling procedures refer to the safety data sheets in Appendix C.
WARNING
Pressurized (charged) cylinders are extremely hazardous and if not handled properly are capable of causing bodily injury,
death or property damage. Always wear safety glasses and make sure the discharge plugs are properly in place before unit
installation, servicing, or other general handling.
ATTENTION
Any maintenance requiring depressurization, filling, or pressurization should only be performed at an Authorized Firetrace
Service Location. Service at any other location will void the FM Approval and UL/ULC Listing. Please contact Firetrace
directly for a list of Authorized Firetrace Service Locations.
6.1 General
A regular program of systematic maintenance must be established for continuous, proper operation of all FK-5-1-12 units and to avoid violating the
warranty. A periodic maintenance schedule must be followed and an inspection log maintained for ready reference. As a minimum, the log must
record: (1) inspection interval, (2) inspection procedure performed, (3) maintenance performed, if any, as a result of inspection, and (4) name of
inspector performing task.
For any deficiencies that are found, appropriate corrective actions shall be taken immediately.
The following includes the Firetrace recommendations for service and inspection of fire suppression systems. Local Authorities Having Jurisdiction
(AHJ) may have additional service and maintenance requirements based on local codes and/or regulations. The requirements of the local AHJ must
be followed.
NOTE: Operational shut down during equipment maintenance is not required. It shall not be possible for
the user to isolate any electrical power supply or alarm connections to the system without also isolating
power supply to the enclosure or placing the system into an alarm status.
6.2 Periodic Service and Maintenance Procedures
6.2.1 Monthly Inspection
Inspection by the owner or end user should verify the following:
1. The Suppression Unit is in its proper location.
2. The Manual Actuators are unobstructed.
3. The Tamper Indicator is intact.
4. The Maintenance Tag or Certificate is in place.
5. The Suppression Unit shows no physical damage or condition that might prevent operation.
a. This includes inspecting the detection tubing in the hazard area for abrasion, distortion, cuts, or dirt accumulation.
6. The Pressure Gauge is in the operable range.
7. The Nozzle Blowoff Caps are intact and undamaged.
8. Neither the Protected Equipment nor the Hazard has been replaced, modified, or relocated.
9. If the pressure switch is installed:
i. Check pressure switch connection for bubble leaks using soapy water solution.
ii. Ensure the proper electrical connections are made. (All electrical connections are to be in accordance with NFPA 70
National Electric Code and NFPA 72 National Fire Alarm and Signaling Code.)