23
TROUBLESHOOTING CHART
Symptom
Probable Cause
Remedy
Engine will not start
No fuel
Check fuel gauge on engine sheet
metal.
Airlock not turning
Safety switch open
Make sure rear cleanout door and
airlock discharge are closed tightly
and interlock switches are working
properly.
Blue light out on panel
Check 10A circuit breaker in control
box.
Airlock speed control turned down
too far
Adjust airlock needle valve out. See
page 12.
Quick-Dump feature activated / left
on
Deselect Quick-Dump from the
Option screen.
Floor not turning
Motorized flow control valve closed
Increase material feed control.
Airlock constantly auto-reversing
Overfeeding airlock
Decrease floor speed; see pg. 15
for tips.
Dull airlock knives
Check knife clearance; sharpen if
dull.
Pressure switch time delay set too
low
Check timer TR1; should be set for
0.5 sec.
Airlock stalling, not auto-revers-
ing
Pressure switch is not closing at
2,400 psi
Check pressure switch connections
or replace switch in necessary.
Discharge material pulsing, not
smooth
Too much air
Decrease engine throttle and floor
speed accordingly.
Airlock turning too fast / slow
Adjust airlock speed; see page 15
for tips.
Partial plugging in airlock discharge
Check airlock discharge pan fo
blockages and air leaks.
Engine Overheat
Lack of Coolant
Check for leaks and add coolant
Radiator Obstructed
Pressure wash radiator to clear
obstruction
Temp Switch Malfunction
Replace Temp Switch
Содержание Bark Blower BB1216
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Страница 12: ...6 NOTES ...
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Страница 38: ...32 Figure 7 LUBRICATION LOCATIONS 1 7 1 6 1 5 1 3 1 1 8 7 6 5 4 2 1 8 8 12 12 3 1 4 1 1 3 1 1 7 1 0 9 ...
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Страница 41: ...35 NOTES 35 BARK BLOWER Model 1216 and 1222 Parts Manual Model MU BB1216 BB1222 MU0131 ...
Страница 66: ...BB1216 BB1222 MU0518 Rev A 60 WHEN ORDERING PARTS BE SURE TO STATE SERIAL NUMBER OF MACHINE ENGINE WIRING ...
Страница 67: ...BB1216 BB1222 MU0518 Rev A 61 WHEN ORDERING PARTS BE SURE TO STATE SERIAL NUMBER OF MACHINE ENGINE WIRING ...
Страница 68: ...BB1216 BB1222 MU0518 Rev A 62 WHEN ORDERING PARTS BE SURE TO STATE SERIAL NUMBER OF MACHINE ENGINE WIRING ...
Страница 69: ...BB1216 BB1222 MU0518 Rev A 63 WHEN ORDERING PARTS BE SURE TO STATE SERIAL NUMBER OF MACHINE ENGINE WIRING ...