Ag-spray-equipment RM110-200 Manuel d'utilisateur télécharger pdf (Page 13)

13

TROUBLE SHOOTING

PROBLEM

1. NO PRESSURE

2. PUMP RUNS, BUT LOW PRESSURE

3. PUMP PRESSURE GOOD BUT

LOW OUTPUT THROUGH

NOZZLES

4. EXCESSIVE VIBRATION or

NOISE

A. PUMP NOT PROPERLY PRIMED

B. STRAINER CLOGGED

C. PUMP SUCKING AIR or PUMP HAS

AIR LOCK. CHECK HOSES FOR

CRACKS or HOLES. MAKE SURE

FITTINGS ARE TIGHT.

D. SUCTION LINE COLLAPSING

TOGETHER – NEED STIFFER HOSE

E. WORN or LEAKING SEALS

A. SUCTION LINE & FITTINGS

CLOGGED UP or HOSE KINKED

B. WORN ROLLERS

C. STOPPED UP STRAINER

A. NOZZLE SIZE MAY BE TOO SMALL.

CHECK CALIBRATION & GALLONS

PER ACRE

B. INLET LINE TOO SMALL or

BLOCKED OFF

C. BY-PASS OPEN TOO MUCH. CLOSE

VALVE SLIGHTLY

A. POSSIBLE LOOSE COUPLER OR

DAMAGED SHAFT

B. EXCESSIVE PTO or ENGINE SPEED

C. ROTOR or INTERNAL PROBLEM

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