3M 3M-Matic a20, Инструкция и перечень запасных частей, Страница: 37 / 118

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13.1 Safety Measures (see section 3)
Carrying out maintenance and repairs may imply
the necessity to work in dangerous situations.
(See
Section 3
)
13.2 Tools and Spare Parts Supplied with
the Machine
See Spare Parts Order Section.
13.3 Recommended Frequency of Inspection and Maintenance Operations
Operation Frequency Qualif i 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
Drive belt replacement when worn 2 13.10
13.4 Inspections to be Performed Before and
After Every Maintenance Operation
Before every maintenance operation, turn the main
rotary switch OFF and disconnect the plug from the
control panel. During the maintenance operation
only the operator responsible for this duty must work
on the machine. At the end of every maintenance
operation, check the safety devices.
13-MAINTENANCE AND REPAIRS
13.5 Check Eff i 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 the main rotary switch STOP/OFF
5. Safety guards - drive belts
2011 April
a20-NA
•
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 fi ed
personnel to operate and service this
equipment.
•
To reduce the risk associated with
pinch, entanglement and hazardous
voltage:
−
Turn electrical supply off and disconnect
before performing any adjustments,
maintenance or servicing the machine or
taping heads.
WARNING