8407 BROADWAY SECURE SPACE STORAGE 2026-01-02

TFP962 Page 5 of 6 NO. DESCRIPTION QTY. P/N NO. DESCRIPTION QTY. P/N 1-112" (DN40) Manifold Only: To install optional Pressure Relief Trim on 1 3/8" Copper Tubing, 2 Pressure Relief Valve, a 1-1/2" (DN40) Manifold, a 1/2" NPT outlet 2" (DN50) Manifolds .... 1 971-124-01 175 psi, Nonadjustable .. 1 198-066-00 must be provided by the installer on the 2-1/2" (DN65) and 3 900 Compression Fitting system outlet piping, and a connection back 3" (DN80) Manifolds .... 1 971-124-02 Fitting ................ 2 CH to the manifold drain trim must be fabricated 4" (DN100) and 4 1"x 1/2" Reducing Hex with installer supplied 3/8" copper tubing. 6" (DN150) Manifolds ... 1 971-124-03 Bushing .............. 1 CH Discard unused trim components. CH: Common Hardware 3 1/2"NPT Installer pOutletdedt 1 3 4 System Installer Fabricated 2 D a 3/8" Copper Tubing z .q P. 3 2" (DN50), 2-112" (DN65),3" (DN80), 4" (DN100), or6" (DN150) Manifold 3 Mani old Drain Trim 1-1/2" (DN40) Manifoltl O O FIGURE 4 OPTIONAL PRESSURE RELIEF VALVE Care and Maintenance The following inspection procedure must be performed as indicated, in ad- dition to any specific requirements of the NFPA, and any impairment must be immediately corrected. The owner is responsible for the in- spection, testing, and maintenance of their fire protection system and de- vices in compliance with this docu- ment, as well as with the applicable standards of the National Fire Protec- tion Association (e.g., NFPA 25), in addition to the standards of any authority having jurisdiction. The in- stalling contractor or product manufac- turer should be contacted relative to any questions. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspection Service in accordance with local requirements and/or national codes. NOTES No attempt is to be made to repair any Riser Manifold component in the field. Only the pressure gauge, waterflow alarm switch, or relief valve can be replaced. If any other problems are encountered the entire riser manifold must be replaced. The alarm/flow test procedure will re- sult in operation of the associated alarms. Consequently, notification mustbe given to the owner and the fire department, central station, or other signal station to which the alarms are connected, and notification must be given to the building occupants. Before closing a fire protection system control valve for inspection or mainte- nance work on the fire protection sys- tem that it controls, permission to shut down the effected fire protection sys- tem must first be obtained from the proper authorities and all personnel who may be affected by this action must be notified. After placing a fire protection system in service, notify the proper authorities and advise those responsible for moni- toring proprietary and/or central sta- tion alarms. Alarm/Flow Test Procedure Step 1. Place the test & drain Valve in the "test" position. Step 2. Fully open the drain valve. Make certain that drainage water will not cause any damage or injury. Step 3. Verify operation of associated alarms. Step 4. Close the drain valve Step 5. Place the test & drain Valve in the "drain" position. Step 6. Verify that the residual (flow- ing) pressure indicated by the pres- sure gauge is no less that originally recorded for the system when it was first installed. Step 7. Close the drain valve Step 8. Verify that the static (not flow- ing) pressure indicated by the pres- sure gauge is no less that originally recorded for the system when it was first installed.