Precision Pumping Systems
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GoPPS.com
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6515 Business Way, Boise, ID 83716
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208.323.5300
SAFETY INSTRUCTIONS
5
1.1 Electrical Hazards
To help prevent severe injury or property damage, please carefully read through each of the following warnings:
IMPORTANT
IMPORTANT
CAUTION
CAUTION
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WARNING
DANGER
DANGER
DANGER
HAZARDOUS VOLTAGE
Hazardous voltage inside this panel will cause
an electrical shock or an arc flash explosion,
which may result in SEVERE INJURY or DEATH.
ELECTRIC SHOCK HAZARD
ARC FLASH HAZARD
ELECTRIC SHOCK HAZARD
ARC FLASH EXPLOSION
ELECTRIC SHOCK HAZARD
ARC FLASH EXPLOSION
SAFE WORK PRACTICES
Follow all NFPA 70E requirements for safe work practices
and for personal protective equipment.
Main Disconnect and branch circuit protection for this
panel to be provided by others.
TURN OFF ALL power to the control panel before
working on or around electrical equipment.
Never operate or start the equipment with the control
panel open, otherwise an ARC EXPLOSION may occur.
RISK OF ELECTRIC SHOCK
More than one disconnect switch may be required
to de-energize the equipment before servicing.
AUTHORIZED VFD TECHNICIAN ONLY
This station uses a variable frequency drive (VFD).
VFD servicing or troubleshooting to be performed
by an authorized VFD Technician ONLY.
DISCONNECT POWER BEFORE SERVICING
WARNING!
Working on a pressurized system can cause an
explosion resulting in SEVERE INJURY OR DEATH.
RELIEVE SYSTEM PRESSURE before working
on the pump station or attached equipment.
HAZARDOUS PRESSURE
RISK OF EXPLOSION AND SEVERE INJURY
IF EQUIPMENT FAILS
1.2 Pressure Hazards
