Maintenance And Servicing; Cleaning, Maintenance, And Lubrication; Belt Inspection And Tensioning - Central Machinery 93212 Set Up And Operating Instructions Manual

Maintenance and
serVicing
Procedures not specifically
explained in this manual must
be performed only by a qualified
technician.
FroM accidentaL
oPeration:
turn the Power switch of the tool
to its "oFF" position and unplug
the tool from its electrical outlet
before performing any
inspection, maintenance, or
cleaning procedures.
to PreVent serious inJurY
FroM tooL FaiLure:
do not use damaged equipment.
if abnormal noise or vibration
occurs, have the problem
corrected before further use.
cleaning, Maintenance, and
Lubrication
1. BeFore each use,
general condition of the tool. Check for
loose hardware, misalignment or binding
of moving parts, cracked or broken parts,
damaged electrical wiring, and any
other condition that may affect its safe
operation.
2. aFter use,
the tool with clean cloth.
3. Warning! if the supply cord of
this power tool is damaged, it must be
replaced only by a qualified service
technician.
reV 10b
SKU 93212
to PreVent
serious inJurY
inspect the
wipe external surfaces of
For technical questions, please call 1-800-444-3353.

Belt inspection and tensioning

1. Remove belt cover, if equipped.
2. Examine belt for cracks, tears in the
backing, or other damage. Replace belt
if damaged according to steps below:
a. Loosen the motor mounting bolts and
slide the motor towards the other pulley
as far as possible.
b. Slide the old belt off of the smallest
pulley first, then remove it.
c. Put the new belt around the larger
pulley first, then around the smaller
pulley.
d. Move the motor away from the other
pulley until it is properly tensioned
according to the directions below.
Tighten the motor mounting bolts.
3. Check and adjust belt tension according
to the steps below:
Deflection
distance
a. Press on the center of the longest
span on the belt with moderate finger
pressure. Then measure the deflection
distance, the distance that the belt
moved. The belt should deflect about
1/4".
b. If the belt deflects too much,
belt by loosening the motor mounting
bolts and moving the motor away from
the other pulley slightly. Secure motor
mounting bolts and retest tension. If the
belt is too long to be properly tensioned,
it must be replaced.
c. If the belt deflects too little,
belt by loosening the motor mounting
tighten
loosen
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