Challenge MEDALIST 820, Instructions And Parts Manual

Page: 73 / 80

73
F.669-D/820-870/Jan 98
CROSSFOLD ELECTRICAL HOOK-UP INSTRUCTIONS
WARNING: Shock Hazard! Disconnect and
lockout the power to both machines before
proceeding with the following instructions.
WARNING: Always disconnect the power
to both folding units before making
jumper or terminator connections.
Crossfold Folder Power Panel Connections
(Steps 1-4)
1. Remove the power panel of the crossfold machine.
(There is enough wire to lay the panel down flat in front
of the machine.)
2. From the kit, locate the pigtail labeled “A” (item #2 in
the drawing on the opposite page). Insert the wire end
of the pigtail through the hole in the top of the power
panel housing.
3. Connect the wires to the terminal strip as shown in
the
CROSSFOLD FOLDER POWER PANEL
detail in the draw-
ing on the opposite page.
4. Double check the wiring connections against the
drawing and when it is correct, replace the power panel.
Parallel Folder Power Panel Connections
(Steps 5-9)
5. Remove the power panel of the parallel machine.
(There is enough wire to lay the panel down flat in front
of the machine.)
6. From the kit, locate the pigtail labeled “b” (item #3 in
the drawing on the opposite page). Insert the wire end
of the pigtail through the hole in the top of the power
panel housing.
7. Locate the Jam Detector Cable and trace wire #36
to the terminal strip. Remove wire #36 from the termi-
nal strip and using the wire nut supplied in the kit, con-
nect this wire (#36 from the Jam Detector) to wire #36A
of the pigtail.
8. Connect wire #36B of the pigtail to the terminal strip
at the position from which wire #36 of the Jam Detec-
tor was just removed.
9. Double check the wiring connections for the
PARAL-
LEL FOLDER POWER PANEL
against the drawing on the
opposite page and when they are correct, replace the
power panel.
Operation - Crossfold System
To run the two machines together as a Right Angle
Crossfold System, turn off the power to both machines.
Position the two machines together and connect the
Crossfold Jumper Assembly (item #1 in the drawing
on the opposite page) to the pigtails installed in the
power panels.
Turn on the Right Angle Crossfold Unit
FIRST. (When
connected as a Crossfold System, the Right Angle
Crossfold unit is the master and must have the power
turned on first.) Make any operational setup and ad-
justments as described in the operating section of this
manual.
Operation - Independent Folding Units
To run the two machines independently of each other,
disconnect the power and remove the Crossfold
Jumper Assembly. Install the Terminator Jumper Plug
(item #4, opposite page) to the pigtail of the Parallel
Folder. Now the Parallel Unit and the Crossfold Unit
may be operated independent of each other (Cross-
fold Unit does not require a terminator).