Safety Information - Pioneer PT Series Operation & Maintenance Manual

These warnings apply to PT Series basic pumps. In many cases, Pioneer Pump, inc. has no control
over or particular knowledge of the power source that will be used. Therefore, refer to the manual
accompanying the power source before attempting to begin operation.
WARNING!!!
Before attempting to open or service the pump:
1. Familiarize yourself with this manual.
2. Disconnect or lock out the power source to ensure that the pump will remain inoperative.
3. Allow the pump to cool if overheated.
4. Check the temperature before opening any covers, plates or plugs.
5. Close the suction and discharge valves.
6. Vent the pump slowly and cautiously.
7. Drain the Pump.
WARNING!!!
This pump is designed to handle mild industrial corrosives, residues and slurries containing large
entrained solids. Do not attempt to pump volatile, corrosive, or flammable materials that may
damage the pump or endanger personnel as a result of pump failure.
WARNING!!!
After the pump has been positioned, make certain that the pump and all piping connections are tight,
properly supported and secure before operation. (Refer to Installation section)
DANGER!!!
Do not operate the pump without the guards in place over the rotating parts. Exposed rotating parts
can catch clothing, fingers, or tools, causing severe injury to personnel.
WARNING!!!
Do not remove plates, covers, gauges, pipe plugs, or fittings from an overheated pump. Vapor
pressure within the pump can cause parts being disengaged to be ejected with great force. Allow the
pump to cool before servicing.
WARNING!!!
Do not operate the pump against a closed discharge valve for long periods of time. If operated
against a closed discharge valve, pump components will deteriorate, and the liquid could come to a
boil, build pressure, and cause the pump casing to rupture or explode.
WARNING!!!
Remove suction and discharge piping from pump prior to moving. Use lifting and moving
equipment with adequate capacity and in good repair.

SAFETY INFORMATION

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