Wacker Neuson PT Series User Manual

Pump Functions
Symptom: Pump Has Low Delivery Volume.
Probable Cause Remedy
Air Leak at Suction Hose Repair or replace suction hose as needed.
Water Leaking at Delivery Hose Repair or replace delivery hose as needed.
Engine Failure
A separate engine manual, prepared by the engine
manufacturer, is supplied with this machine. Refer to the
engine manufacturer’s manual for all engine-related
service.
Pump Placement Too High
Move pump lower, so that it is closer to the fluid being
pumped.
Suction Hose Too Long Replace or shorten suction hose as needed.
Suction Hose Diameter Too Small Replace suction hose.
Blockage at Impeller Inlet Clean impeller. (See " Front Cover" on page 2-5.)
Debris Jamming Impeller Clean impeller. (See " Front Cover" on page 2-5. )
Broken or Damaged Impeller Replace impeller. (See "Mechanical Seal" on page 2-8. )
Symptom: Pump Does Not Prime.
Probable Cause Remedy
Air Leak At Suction Hose Repair or replace suction hose as needed.
Insufficient Water Inside Pump Fill pump with water. (See "Inspection" on page 2-7.)
Engine Failure
A separate engine manual, prepared by the engine
manufacturer, is supplied with this machine. Refer to the
engine manufacturer’s manual for all engine-related
service.
Pump Placement Too High Lower pump closer to the fluid being pumped.
Suction Hose Too Long Replace or shorten suction hose as needed.
Suction Hose Diameter Too Small Replace suction hose.
Blockage at Impeller Inlet Clean impeller. (See " Front Cover" on page 2-5.)
Debris Jamming Impeller Clean impeller. (See " Front Cover" on page 2-5.)
Broken or Damaged Impeller Replace impeller. (See "Mechanical Seal" on page 2-8.)
TROUBLESHOOTING
3
5100048604 (12-18) 3-3

Wacker Neuson PT Series Specifications

General

Brand	Wacker Neuson
Model	PT Series
Category	Water Pump
Language	English