Chicago Dryer King Edge VAc, Instruction Manual

Page: 143 / 302

King Edge Vac Repair
7-9
The adjustment bolt changes the angle of
the roller. Use the Allen key to loosen or
tighten the adjustment bolt as needed to
get the rollers parallel.
Secure the retaining nut.
Secure the three surrounding bracket
bolts. Use care to not affect the angle of
the roll.
As necessary, repeat Steps 7 to 11 to adjust
the other clutch/brake roll.
Reverse Step 6 and release the main air
solenoid screw by turning it 1/4 turn
counterclockwise.
Lower the front access guard back into
position. Make sure it is secure.
Start the unit and check the operation of
the clutch rollers.
9.
10.
11.
12.
13.
14.
15.
Figure 7-11: The clutch/brake twist belts can be
rolled off of and onto their pulleys.
A
B
Pneumatic Cutch/Brake Roller Drive
Belt Tension Adjustment
Over time, the power twist drive belt will
stretch due to normal wear and tear. Tension on
the belt must be adjusted if it is noticeably slack
or if it begins to slip.
Required Tools
7/16” wrench, pliers
Perform only when the unit is OFF
with power disconnected.
Turn power OFF at the main disconnect
switch.
Raise the front access guard and secure in
position using the provided bracket arms
(Figure 7-2).
Remove a clutch/brake roller drive belt
by slowly hand-turning the inlet drive belt
(Figure 7-11, A) and rolling the belt off the
motor pulley (B).
Remove a link from the belt:
Use a pair of pliers to twist the tab of
one link until the tab can slide through
the hole in the next link.
Repeat this for the tab of the next link
so the first link can be removed.
Reconnect the belt by pushing the unused
tab through the unused hole.
NOTE: Additional belt links
can be removed if necessary to
properly tension the belt.
Roll the belt back onto its pulleys.
Lower the front access guard back into
position. Make sure it is secure.
Start the unit and check the operation of
the clutch rollers.
1.
2.
3.
4.
a)
b)
5.
6.
7.
8.
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