3M 800rf, 40800 manual Operation Methods, Automatic Operating Modes, Stop Methods

9-OPERATION (continued)

Important! If, for any reason, the box should stop inside the machine, the machine will stop operating after 10 seconds. To remove the box and restart, operate as follows:

-press the E-stop,

-open the safety guard,

-remove the box,

-close the safety guard an release the E-stops,

-press the AUXILIARIES push-button;

-press the RESET push-button,

-press the START (I) button to start the cycle

9.2 Operation Methods

The 800rf works only in automatic:

-Safety guard closed,

-E-stop released,

-START (I) button pressed, air circuit open.

6

3	5	4
3	5	4

Figure 9-10

Automatic Operating Modes

-Unchanging box size (selector switch 10 on

1 pos.): the machine acknowledges the size of the first box. The upper unit maintains its position along whole production. Introducing a box of a different size with consequent machine jam the same stop after 10 seconds with activation of the ’‘cycle time out’‘ warning light on the control board.

-Automatic (selector switch 10 on 2 pos.): the machine acknowledges the box size whenever a new box is placed on the infeed conveyor belt.

-Transit only (selector switch 10 on 3 pos): upper taping unit out of operation; the box is sealed only on the bottom side. Removing the bottom taping unit the boxes can be simply moved inside-outside; a useful condition when the sealing machine is placed in an automatic packaging line.

9.3. Stop Methods

2

E-Stop

Figure 9-11

Normal Stop:

STOP (O) push button 6 on control board panel: the push-button must be pressed at the working cycle end.

To restart press RESET 4 then START 5.

EMERGENCY STOP:

Lockable E-stops pressed or safety guard open. They stop the machine at any point of the cycle; also pneumatic circuit are disconnected. To restart release the E-stops and close the safety guards as necessary and then:

-Press AUXILIARIES 3 push-button

-Press RESET 4 push-button,

-Press START 5 push-button (Figure 9-11).

800rf-NA 27 2012 March