Controls, Valves, Switch Locations - 3M 7000R Instructions And Parts List

7. Installation

7.15 Controls, Valves, Switch Locations

Note: See 7.15 Control Function Explanations
Upper Drive Assembly
Air Pressure Regulator,
Centering Guide Force
Push Button Station
Main Air Pressure
Main Air On/Off Valve/
Figure 7-13 Controls, Valves and Switches
3M-Matic 7000r-7000r3 Pro
™
Page 27
(continued)
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 " and Push Button
Switches "On".
2. Main Air "On/Off " Valve/Pressure
Regulator/Filter/Exhaust Valve –
Figure 7-15
This set of pneumatic components
controls, regulates and fi 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 "automa-
tically bleeds air pressure from the
case sealer air circuit (continued)
Mechanical Latch,
6
12
"Start/Stop"
8
Gauge
Pressure Regulator/
Filter/Exhaust Valve
Electric/Pneumatic
"On/Off " Switch
Electrical Control Box
Refer to Figure 7-14 below to acquaint
yourself with the various components and
controls of the case sealer. Also see com-
ponent locations in Section 3 and Manual 2
and Manual 3 for taping head components.
Important: Always turn the air "Off " when
Air On/Off
Air Supply
Connector
Regulator
9
2
1
11
machine is not in use, when servicing
the machine, or when connecting or
disconnecting air supply line.
Valve
Filter
Emergency
3
Stop Switch
Upper Drive
4
Raising Actuator
(with Proximity Sensor)
10
5
1
Air Pressure Regulator, Upper Drive
7
Assembly Pneumatic Force
Up to
Adjust
Down
to Lock
Solenoid
Exhaust
Valve
Figure 7-15
Upper Drive
Pressure Gauge
Proximity Sensor -
Box Centering
Guides
12
NA - ENG
April 2016