3M -Matic 7000r Instructions And Parts List page 39

7-INSTALLATION AND SET-UP (continued)
7.15 Controls, Valves, and Switch Locations
Refer to Figure 7-13 below to acquaint yourself with the various components and controls of the case sealer.
Also see component locations in Section 3 and Manual 2 and Manual 3 for taping head components.
Note:
Function of these Controls are
Explained Below.
Mechanical Latch,
Upper Drive Assembly
Air Pressure Regulator,
Centering Guide Force
Push Button Station
"Start/Stop"
Main Air Pressure
Gauge
Main Air On/Off Valve/
Pressure Regulator/Filter/
Exhaust Valve
Electrical/Pneumatic "On/Off" Switch
Electrical Control Box
Figure 7-13 Controls, Valves and Switches
1. Electrical/Pneumatic "On/Off" Switch
The switch box houses an under voltage motor
protection release circuit breaker that supplies
AC power to the Electrical Control Box
The Circuit Breaker is preset and requires no
further maintenance. If circuit is overloaded and
trips, unplug machine from power source:
a) Determine and correct cause of overload.
b) Reconnect machine to power source.
c) Turn "On/Off" Switch
2. Main Air "On/Off" Valve/Pressure Regulator/
Filter/Exhaust Valve – Figure 7-14
This set of pneumatic components controls, regulates
and f lters 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
(continued on next page).
7000r-7000r3 Pro - NA
9
6
12
8
2
1
11
11
.
1 "On".
3
10
Air Pressure Regulator,
7
Upper Drive Assembly Pneumatic Force
Important: Always turn the air "Off" when
machine is not in use, when servicing
the machine, or when connecting or
disconnecting air supply line.
Air On/Off
Valve
Air Supply
Connector
Regulator
Filter
27
Emergency
Stop Switch
Upper Drive
4
Raising Actuator
(with Proximity Sensor)
Upper Drive
Pressure Gauge
Proximity Sensor -
5
Box Centering Guides
Up to
Adjust
Down
to Lock
Solenoid
Exhaust
Valve
Figure 7-14
2014 June