Hale CAFSPro User Manual
Page 10
❑ Safety Precautions
10
CAFSPro User Operation Manual
p/n: 029-0020-75-0
WARNING !
NO MODIFICATIONS OR ADDITIONS MAY BE MADE TO THE CAFSPRO PUMP
SYSTEM WITHOUT PRIOR WRITTEN PERMISSION FROM:
Hale Products, Incorporated
Fire Suppression Division
700 Spring Mill Avenue
Conshohocken, PA 19428 U.S.A.
Telephone:......610-825-6300
Fax:.................610-825-6440
Web
.............www.haleproducts.com
❑
To prevent electrical shock always disconnect the primary power source
before attempting to service any part of the Hale CAFSPro pump
system.
❑
All electrical systems have the potential to cause sparks during service.
Take the necessary precautions to eliminate explosive or hazardous
environments during any installation/service.
❑
To prevent system damage or electrical shock, the main power supply
wire must be the last connection made to the CAFSPro system electrical
distribution box.
❑
Hale CAFSPro system is designed for use on negative (-) ground, direct
current, electrical systems only.
❑
Always disconnect the power cable, ground straps, electrical wires and
control cables from the control unit or other CAFSPro system equipment
before electric arc welding at any point on the apparatus. Failure to do
so could result in a power surge through the unit that could cause irrepa-
rable damage.
❑
Before connecting the cord sets and wiring harnesses, inspect the seal
washer in the female connectors. If the seal washer is missing or dam-
aged, water can enter the connector causing pins and terminal corrosion.
This results in possible system failure.
❑
Relieve all system pressure, then drain all foam concentrate and water
from the system before servicing any of its component parts.
❑
Foam tank “low level” sensors must be utilized to protect the foam pro-
portioner from dry running. Failure to use “low level” sensors voids the
warranty.
❑
Use only pipe, hose and fittings, from the foam pump outlet to the injector
fitting, which are rated at or above the maximum pressure rating at which
the water pump system operates.