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Problem solving
HTC 55D, HTC 75D and HTC 86D are manufactured and made for a severe environment and
tasks, but the user must notice that the machine contents of components which must be
protected from hits and blows. Filter, sealing connections are carefully chosen for the
environment of the operator. Therefore must the machine be treated with knowledge as to
work correctly for many years.
Problem
Motor don't start
Motor stops immediately
Motor runs, but no suction
Motor runs, but poor suction Damage on the hose
Dust is blowing from motor Defect or loose filter
Abnormal noise
SAVE THESE INSTRUCTIONS!
Cause
No current
Defect switch
Wrong fuse
Hose not connected
Hose blocked
No plastic bag
Blocked filter
Top cover loose
Dirt in the flap
Defect sealing
Procedure
Connect the machine
Change
Connect to proper fuse
Connect the hose
Clean the hose
Mount plastic bag
Change hose
Change filter
Adjust
Clean the flap.
Use protective equipment
Change current sealing
Adjust or change
Order service
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