Challenge MEDALIST 820, Instructions And Parts Manual

Page: 11 / 80

11
F.669-D/820-870/Jan 98
Power Hookup
The standard Medalist Folder requires a 120 volt, 20
amp circuit with a three-prong, grounded receptacle.
It is the customer's responsibility to provide a power
line that meets all local electrical codes.
Optional 50 Hz, 240 volt machine draws 10 amps.
Provide proper circuit to handle load.
WARNING: DISCONNECT PROCEDURE:
NEVER PULL THE CORD to disconnect
the plug. Cord fatigue could lead to shorts
resulting in fire or personal injury from shock.
Always grasp plug body to disconnect power
cord, fig. 2, pg. 6.
WARNING: SHOCK HAZARD! NEVER
CUT THE GROUND LUG from a three-
prong plug to fit a two-prong socket. Possible
shock could cause personal injury or death.
Hire a qualified electrician to provide a power
source that meets electrical requirements and
all local electrical codes.
Power Controls
Compressor
Power Cord
Power Cord
Socket
Power
Switch
(fig. 15)
The power panel, (fig. 15), is located on the back of
the folder below the first fold plate and stacker table.
The compressor unit power cord plugs into the socket
on the left side of the power panel.
Make sure the power switch is in the OFF ("O" or Open)
position. The external power cord plugs into the power
panel socket next to the switch.
Control Panel
Counter
Reset
Sheet
Counter
Speed
Control
Roller
Motor
Compressor
Motor
(fig. 16)
The individual on/off switches for the compressor and
the roller motor are located on top of the roll guard cover,
(fig. 16, 870 model shown). They are marked with the
international ON (
I ) and OFF ( O ) symbols.
The rotary knob is the roller Speed Control .
The Sheet Counter window and the Counter Reset
button (optional on 820 models) are located on the far
left of this control panel (as viewed from the feed table).