Chicago Dryer Edge MAXX, Instruction Manual

Page: 139 / 288

Edge MAXX Repair
7-7
Pneumatic Clutch/Brake Roller
Alignment
The function of the padded clutch rollers is to
grasp the corners of the flatwork for pick up by
the transfer clamp.
The padded clutch rollers located at the top
of the inlet conveyor must be aligned parallel to
each other for consistent clutching.
It is very important that the space between the
rollers is even for consistent corner clutching.
Required Tools
7/16”, 1/2”, 9/16” wrenches, 3/16”
Allen key, thin slotted screwdriver
Perform only when the unit is OFF
with power disconnected.
Turn power OFF at the main disconnect
switch.
Turn ON the compressed air supply to
the unit.
Locate the main solenoid air valve on the
inside wall of the left endframe (Figure 7-
6) and locate the valve’s override screw.
Use a small screwdriver to push in the
lockout screw and turn it 1/4 turn clock-
wise to lock it in the “in” position. This
allows compressed air to flow to the
clutch/brake rollers.
To work on the station’s right roller, re-
move the inlet motor cover (Figure 7-7, A)
and then the inlet mechanism cover (B).
To work on the station’s left roller, remove
just the inlet mechanism cover (C).
NOTE: Physical constraints
require that first the motor cover
be loosened, then the inlet
mechanism cover removed, and
finally the motor cover removed.
1.
2.
3.
4.
5.
Figure 7-6: Override screw for main air solenoid
valve located on the inside wall of the
left endframe.
Figure 7-7: Safety covers must be removed to gain
access to the clutch/brake rollers.
A
B
C
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