8
•
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.
•
Remove suction and discharge hoses/piping from the pump prior to moving. Use lifting and moving
equipment with adequate capacity and in good repair.
•
NEVER
exceed the maximum permissible operating pressure of the pump as shown on the pump
performance curve.
•
If equipment is stored more than 12 months, some of the components or lubricants may have exceeded
their maximum shelf life. These must be inspected and replaced as necessary prior to pump operation
to ensure proper pump performance.
SERVICE SAFETY
All service work must be performed by qualified personnel who are familiar with the equipment. Only a
qualified electrician should troubleshoot or repair electrical problems occurring in this equipment. Follow
the safety guidelines described below to prevent hazardous situations which could result in severe injury
or death.
•
Before servicing the trash pump, make sure the engine start switch is turned to “OFF” and the negative
terminal on the battery is disconnected.
NEVER
perform even routine service (oil/filter changes,
cleaning, etc.) unless all electrical components are shut down.
•
NEVER
service electrical components if clothing or skin is wet. If the unit is stored outside, check the
engine for any moisture and dry the unit before use.
•
NEVER
open the radiator cap or oil drain plug while the engine is running or before the engine has
cooled down. Pressurized coolant and hot engine oil can cause severe burns. Allow the engine to
cool completely before attempting any service work.
•
Check the temperature before opening any pump covers, plates or plugs. Allow the pump to cool if
overheated.
•
Before servicing the pump end, close the suction and discharge valves. Vent the pump slowly and
cautiously. Drain the pump completely.
•
NEVER
attempt to modify the engine, pump or related components.
•
NEVER
wash the unit with a power washer or high pressure hose.
•
Replace all guards and safety devices immediately after servicing.
•
Replace all missing and hard-to-read labels. Labels provide important operating instructions and warn
of dangers and hazards.
•
Make sure slings, chains, hooks, ramps, jacks, and other types of lifting devices are attached securely
and have enough weight-bearing capacity to lift or hold the equipment safely. Always remain aware
of the position of other people around you when lifting the equipment.
TOWING SAFETY
Towing a trailer requires care. Both the trailer and vehicle must be in good condition and securely fastened
to each other to reduce the possibility of an accident. Also, some states require that large trailers be
registered and licensed. Contact your local Department of Transportation office to check on license
requirements for your particular unit.
•
Check that the hitch and coupling on the towing vehicle are rated equal to, or greater than, the trailer's
Gross Vehicle Weight Rating (GVWR).
•
Check tires on trailer for tread wear, inflation and condition.
•
NEVER
tow the trailer using defective parts. Inspect the hitch and coupling for wear or damage.
•
Make sure the trailer hitch and the coupling are compatible. Make sure the coupling is securely fastened
to the vehicle.
