17
Operation (Continued)
Figure 3-2 – Controls, Valves and Switches
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.
2 Main Air "On/Off" Valve/Pressure Regulator/
Filter – Figure 3-3
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.
1 Electrical "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.
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