User Manual

NA - ENG
April 2016
3M-Matic
™
7000r-7000r3 Pro
Page 42
13.1 Safety Measures (see section 3)
Carrying out maintenance and
repairs may imply the necessity to
work in dangerous situations.
13.2 Tools and Spare Parts Supplied
with the Machine
See Spare Parts Order Section.
13.4 Inspections to be Performed
Before and after every
Maintenance Operation
Before every maintenance operation,
Turn the pneumatics and main switch
OFF (O) and disconnect. During the
maintenance operation, only properly
trained and quali ed personnel must
work on the machine. At the end of
every maintenance operation check
the safety devices.
13.5 Check E ciency of Safety
Features
1. Blade guard assembly upper
taping head
2. Blade guard assembly lower
taping head
3. Latching Emergency stop button
with mechanical lock (interrupt
supply of electrical power)
4. Turn main switch STOP/OFF (O)
5. Safety guards top drive belts
13.6 Cleaning of Machine
Quali cation 1
A weekly cleaning with dry rags or
diluted detergents is necessary.
Cardboard boxes produce a
signi cant quantity of dust and
paper chips when processed or
handled in case sealing equipment.
If this dust is allowed to build up on
machine components, it can cause
component wear and over-heating
of drive motors. The dust build up
is best removed from the machine
with a vacuum cleaner. Depending
on the number of cartons processed,
this cleaning should be done weekly.
Excessive build-up that cannot be
removed by vacuuming should be
removed with a damp cloth.
13.7 Cleaning of Cutter Blade
Quali cation 2
Should tape adhesive build-up
occur, carefully wipe clean with
oily cloth or brush. Oil prevents
the build-up of tape adhesive
(See Manual 2 or 3)
13.3 Recommended Frequency of Inspection and Maintenance Operations
Operation Frequency Quali cation Sections
Inspection safety features daily 1 13.4
Cleaning of machine weekly 1 13.5
Cleaning of cutter blade weekly 2 13.6
Oiling of felt pad weekly 2 13.7
Lubrication monthly 2 13.7-13.8
Blade replacement when worn 2 See Manual 2 or 3
Drive belt replacement when worn 2 13.10
• To reduce the risk associated with
mechanical and electrical hazards:
− Read, understand, and follow all safety
and operating instructions before
operating or servicing the case sealer.
− Allow only properly trained and quali ed
personnel to operate and service this
equipment.
• To reduce the risk associated with
pinches, entanglement and hazardous
voltage:
- Turn pneumatic and electrical supply
o and disconnect before performing
any adjustments, maintenance or
servicing the machine or taping heads.
WARNING
13. Maintenance and Repairs