CX Series Centrifugal Fire Pumps
Operation and Maintenance Instructions
Table of Contents
F-1031, Section 2109.1 (Rev: 7/14/20)
Waterous Company, 125 Hardman Avenue South, South St. Paul, Minnesota 55075 USA (651) 450-5000
NOTE: Instructions subject to change without notice
Read through the operation instruc-
tions carefully before using your
Waterous Fire Pump.
Safety Information
------------------
----------------------------- 2, 3
Introduction------------------------------------------------------------- 4
General Description:
Components------------------------------------------------------------ 4
Options---------------------------------------------------------------- 4, 5
Operating Instructions:
Pumping from Water Tank------------------------------------------ 6
Pumping from Hydrant or in Relay-------------------------------- 7
Pumping from Draft--------------------------------------------------- 8
Fire Hose Testing----------------------------------------------------- 9
Maintenance:
Corrosion Protection------------------------------------------------ 10
Optional Intake Screens------------------------------- 10
Optional Anodes----------------------------------------- 10
Mechanical Seal------------------------------------------------------ 11
Packing----------------------------------------------------------------- 11
Packing Removal---------------------------------------------- 11
Packing Installation-------------------------------------------- 12
Packing Adjustment------------------------------------------- 12
Vacuum Test---------------------------------------------------------- 13
Overheat Protection Manager (OPM)--------------------------- 13
Butterfly Valve (BFV)------------------------------------------------ 13
