Troubleshooting

IMER Prestige 300 problems and fixes

The troubleshooting table of the IMER manual 3234338 R03, problem by problem: the likely causes, what the manual says to do and the parts for each fix.

problems: 8

Disconnect the machine from power before any check. Fixes marked Qualified person involve electrical, pressure or engine work: have them done by a qualified technician and follow the safety instructions in your IMER manual.

ENGINE DOES NOT STARTQualified person
Possible cause What to do
BATTERY DISCHARGED RECHARGE/REPLACE BATTERY
Qualified person: this fix involves electrical, pressure or engine work.
Source: IMER manual 3234338 R03, page 35

Possible cause	What to do
BATTERY DISCHARGED	RECHARGE/REPLACE BATTERY

MIXER STOPS DURING OPERATIONQualified person

Possible cause	What to do
GRILLE OPEN	CLOSE GRILLE
MIXER OVERLOADED OR MIXTURE TOO DENSE	ADD WATER TO MIXTURE
LOW PRESSURE IN HYDRAULIC DRIVE CIRCUIT (PRESSURE LESS THAN 180-200 BAR)	CHECK THE SETTINGS OF THE RELIEF VALVES ON THE DISTRIBUTOR; QUALIFIED TECHNICIAN ONLY.

Qualified person: this fix involves electrical, pressure or engine work.

Source: IMER manual 3234338 R03, page 35

AIR DELIVERY TO THE JET IS OPEN BUT THE MACHINE DOES NOT STARTQualified person
Possible cause What to do
NOZZLE DIRTY CLEAN NOZZLE
AIR PRESSURE SWITCH OUT OF CALIBRATION RECALIBRATE PRESSURE PRESSURE SWITCH
Qualified person: this fix involves electrical, pressure or engine work.
Source: IMER manual 3234338 R03, page 35
AIR DELIVERY IS CLOSED BUT THE MACHINE DOES NOT STOPQualified person
Possible cause What to do
AIR PRESSURE SWITCH OUT OF CALIBRATION RECALIBRATE PRESSURE PRESSURE SWITCH
Qualified person: this fix involves electrical, pressure or engine work.
Source: IMER manual 3234338 R03, page 35
MIXER STOPPED (OIL PRESSURE GAUGE READS 200 BAR)
Possible cause What to do
MATERIAL TOO DRY ADD WATER TO MIXTURE
Source: IMER manual 3234338 R03, page 35
AGITATOR STOPPED (OIL PRESSURE GAUGE READS 250 BAR)
Possible cause What to do
SCREW CLAMP TOO TIGHT SLACKEN OFF SCREW CLAMP
OPERATING PRESSURE TOO HIGH CHANGE MIXTURE, REDUCE LENGTH OF PIPES OR USE LARGER DIAMETER PIPES.
Source: IMER manual 3234338 R03, page 35
MATERIAL TENDS TO DRIP FROM JET DURING OPERATION
Possible cause What to do
BAFFLE OR NOZZLE DIAMETER TOO LARGE REPLACE BAFFLE/NOZZLE WITH SMALLER UNITS
Source: IMER manual 3234338 R03, page 35
INTERMITTENT MATERIAL DELIVERY TO JET
Possible cause What to do
AIR HOSE FOLDED OR JET NOZZLE BLOCKED MAKE SURE THE HOSE AND NOZZLE ARE CLEAR
Source: IMER manual 3234338 R03, page 35

Possible cause	What to do
NOZZLE DIRTY	CLEAN NOZZLE
AIR PRESSURE SWITCH OUT OF CALIBRATION	RECALIBRATE PRESSURE PRESSURE SWITCH

Possible cause	What to do
AIR PRESSURE SWITCH OUT OF CALIBRATION	RECALIBRATE PRESSURE PRESSURE SWITCH

Possible cause	What to do
MATERIAL TOO DRY	ADD WATER TO MIXTURE

Possible cause	What to do
SCREW CLAMP TOO TIGHT	SLACKEN OFF SCREW CLAMP
OPERATING PRESSURE TOO HIGH	CHANGE MIXTURE, REDUCE LENGTH OF PIPES OR USE LARGER DIAMETER PIPES.

Possible cause	What to do
BAFFLE OR NOZZLE DIAMETER TOO LARGE	REPLACE BAFFLE/NOZZLE WITH SMALLER UNITS

Possible cause	What to do
AIR HOSE FOLDED OR JET NOZZLE BLOCKED	MAKE SURE THE HOSE AND NOZZLE ARE CLEAR

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IMER Prestige 300 problems and fixes