3M Matic 7000a, Instructions And Parts List

Page: 35 / 170

10-SAFETY DEVICES OF THE MACHINE
23
10.1 Blade Guards
Both the top and bottom taping units have a blade
guard (See Manual 2 or 3: AccuGlide™ 3 Taping
Heads - 2 Inch or 3 Inch).
10.2 Emergency Stop Button
The box drive belts are turned on and off with the
electrical switch on the side of the machine frame.
The machine electrical supply can be turned off
by pressing the latching emergency stop switch.
To restart machine, rotate the emergency stop
switch clockwise to release the switch latch
(Figure 10-1)
. Restart machine by Turning the
On/Off switch to the Off (O) position and then to
the On (I) position
.
2014 June
7000a-7000a3 Pro - NA
Important:
The use of an extension cord is not
recommended. However, if one is
needed for temporary use, it must:
• Have a wire size of 1.5mm diameter [AWG 16]
• Have a maximum length of 30.5m [100 ft]
• Be properly grounded.
10.3 Electric System / Circuit Breaker
The electric system is protected by a ground wire
whose continuity has been tested during the
fi nal
inspection. The system is also subject to insulation
and dielectric strength tests.
The case sealer is equipped with a circuit breaker
which trips if the motors are overloaded. Located
inside the electrical enclosure on the side of the
machine frame just below the machine bed, the
circuit breaker has been pre-set and requires no
further maintenance.
1. Determine cause of overload and correct.
2. Plug in machine.
3. Turn machine switch "On" (I) to resume case
sealing.
Circuit Breaker
If circuit is overloaded and circuit breaker trips,
unplug machine from electrical power:
Figure 10-1
•
To reduce the risk associated with
hazardous voltage:
− Position electrical cord away from foot
and vehicle traf fi c.
•
To reduce the risk associated with
mechanical and electrical hazards:
− Allow only properly trained and quali fi ed
personnel to operate and service this
equipment.
•
To reduce the risk associated with
sharp blade hazards:
−
Keep hands and fi ngers away from tape
cutoff blades under orange blade guards.
The blades are extremely sharp.
Start/Stop
Switch
Figure 10-2
WARNING
WARNING
WARNING
E-Stop