3M 800rf Safety Devices Of The Machine, Blade and Safety Guards, Heads - 2 Inch, Stop Switches

10-SAFETY DEVICES OF THE MACHINE

10.1 Blade and Safety Guards

Both the top and bottom taping units have a blade

3308mm

guard (See Manual 2: AccuGlide™ 3 Taping

Heads - 2 Inch).

1830mm

2050mm

E-Stop

WARNING

Power

• To reduce the risk associated with

Rear E-Stop

Start

sharp blade hazards:

Stop

− Keep hands and fingers away from tape

cutoff blades under orange blade guards.

The blades are extremely sharp.

Figure 10-2

Safety Guard

WARNING

It limits the access to the machine, protecting the

operator from the moving parts (Figure 10-1).

• To reduce the risk associated with

mechanical and electrical hazards:

− Allow only properly trained and qualified

personnel to operate and service this

equipment.

10.3 Stop Switches

The Model 800rf Type 40800 Case Sealer is equipped

with three STOP switches. Their locations are shown

in Figure 10-2.Pressing either of the red E-Stop

switches stops the machine, removing electrical power

and air pressure from the case sealer. To restart the

Figure 10-1

machine, you must turn and release the E-Stop switch

and then press the RESET button and the START (I)

button on the Electrical Control Panel.

WARNING

Pressing the STOP (O) button on the Electrical Control

Panel stops the machine and does not remove power

from the controller. To restart the machine, you must

• To reduce the risk associated with

press the RESET button and then the START (I) button.

10.4 Electric System

hazardous voltage:

− Position electrical cord away from foot

The electric system is protected by a ground wire

and vehicle traffic.

whose continuity has been tested during the final

inspection. The system is also subject to insulation

10.2 Emergency Stop Button

and dielectric strength tests.

Note: The case sealer has a circuit breaker

The box drive belts are turned on and off with the

located in the electrical enclosure on the machine

electrical switch on the side of the machine frame.

frame. If circuit becomes overloaded and circuit

The machine electrical supply can be turned off

breaker trips, unplug the machine electrical

cord and determine cause of overload. After two

by pressing the latching emergency stop switch.

minutes, reset the circuit breaker. Plug machine

To restart machine, rotate the emergency stop

electrical cord into outlet and restart machine by

switch clockwise to release the switch latch.

pushing the On/Off switch to the On (I) position.

Restart machine by turning the On/Off switch to

the Off (O) position and then to the On (I) position

Important: The use of an extension cord is not

(Figure 10-1).

recommended.

800rf-NA

29

2012 March