Goff 2460, Руководство по эксплуатации и обслуживанию

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TROUBLE SHOOTING
MALFUNCTION
CAUSE
SUGGESTED REMEDY
INSUFFICIENT AIR
1.
Faulty air cylinder
1.
Check and replace air cylinder if
PRESSURE
necessary.
2.
Faulty valve.
2.
Check and repair or replace.
3. Faulty air lines 3.
Air hoses could become clogged
causing air flow to be obstructed. Blow
hoses and clean lines. Check for any
leaks. Repair or replace if necessary.
VARIABLE
1.
Worn or loose belt
1.
Check belts for wear and tension.
EXPOSURE TIME
Replace if necessary.
AND MA TERI AL
2.
Worn sheave
2.
Check sheaves and replace if
FINISH
necessary.
3. Worn bearings.
3.
Check bearings for wear and replace if
necessary.
4. Faulty air cylinder
4. Check air cylinder for proper operation
and pressure. Replace or repair if
necessary.
ABRASIVE RECYCLING SYSTEM
STALLED
1.
Clogged screens
1.
Clean screens regularly. When screens
ELEVATOR
become clogged abrasive backs up into
the elevator causing a jammed
condition. Inspect and replace screens
when worn.
2.
Worn elevator buckets.
2.
If
buckets are worn they will no longer
carry their pre-determined load.
Replace buckets when necessary. If
belts show considerable wear replace
complete assembly.
3. Storage hopper overflows.
,.,
.)
.
If
too much abrasive has been added to
the system or an accumulation of dust
and contaminants has been delivered to
the storage hopper it will fill above
capacity level causing abrasive material
to back up and jam. Drain off excessive
abrasive and check abrasive for
excessive dust and dirt accumulation.
If
dust and dirt are present check
separator for proper operations and
l
adjustment. Storage hopper should be
maintained at 3/4 full.
4.
Abrasive added too fast.
4.
When making abrasive additions,
especially when machine is in
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