Operation Of Engine Driven Units; Starting - Pioneer ES Series Operation & Maintenance Manual

Elite series self-priming centrifugal pump
Table of Contents

Advertisement

CAUTION!!!
The pump will not prime when dry. Extended operation of a dry pump will destroy the seal
assembly. Make sure pump casing is half filled with liquid when priming.
Add liquid to the pump casing when:
1. The liquid in the pump casing is low.
2. The pump has not been used to an extended period of time.
3. The pump is being put into service for the first time.
Once the pump casing has been filled, the pump will prime and re-prime as necessary.
WARNING!!!
Do not attempt to operate the pump unless all connecting piping, fill plug and other fittings are
securely installed, failure to do so, could cause liquid pumped to be forced out under pressure
causing injury to personnel.
WARNING!!!
Never run the pump with the discharge valve closed for extended periods of time. Never use
the suction valve to throttle the flow. Check all suction and discharge piping for leaks.
If a suction strainer is installed, check the pressure drop across the strainer. If the differential in
pressure exceeds five (5) PSI have the strainer cleaned.

OPERATION OF ENGINE DRIVEN UNITS

Review pre-start instructions in the beginning of the Operation section.
Before Starting,
Check the fuel level and oil levels in the engine.
CAUTION!!!
Make sure the pump is level. Lower jack stands and chock the wheels. Use caution when
positioning the skid-mounted unit to prevent damage to the fuel tank. Consult the engine
operations manual before attempting to start the unit.
WARNING!!!
Do not operate the pump without guards in place over the rotating parts. Exposed rotating parts
can catch clothing, fingers or tools, causing severe injury to personnel.

STARTING

Consult the operations manual furnished with the power source.
11

Advertisement

Table of Contents
loading

Table of Contents