3M 39600 manual Controls, Valves and Switches Electrical On/Off Switch

Operation (Continued)

Figure 3-2 – Controls, Valves and Switches

1Electrical "On/Off" Switch

The box drive belts are turned on and off ("Off" button is red) with the electrical switch on the side of the machine frame.

Note –The case sealer has a circuit breaker located in the electrical enclosure on the lower left side of the machine frame. If circuit becomes overloaded and circuit breaker trips, unplug the machine electrical cord and determine cause of overload. After two minutes, remove the electrical control box cover and reset the circuit breaker by pressing the "Reset" button and then the "Start" button on the circuit breaker. Replace the control box cover, plug machine electrical cord into outlet and restart machine by pressing green "On" button.

2Main Air "On/Off" Valve/Pressure Regulator/ Filter –Figure3-3

This set of pneumatic components controls, regulates and filters plant air supply to the two separate control circuits of the case sealer.

"On/Off" Valve –"On" turn to "SUP" – "Off" turn to "EXH". Note – Turning air supply "Off" automatically bleeds air pressure from the case sealer air circuits.

Always turn the air "Off" when machine is not in use, when servicing the machine, or when connecting or disconnecting air supply line.

Note – The air valve has provisions for lockout/tagout according to plant regulations.

Figure 3-3 – "On/Off" Valve/Regulator/Filter

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