3M 800ab Benutzerhandbuch

2010 December

800ab-NA

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.

13.3 Recommended Frequency of Inspection and Maintenance Operations

Operation

Frequency

Quali

f cation

Sections

Inspection safety features

daily

13.4

Cleaning of machine

weekly

13.5

Cleaning of cutter blade

weekly

13.6

Oiling of felt pad

weekly

13.7

Lubrication

monthly

13.7-13.8

Blade replacement

when worn

See Manual 2

Drive belt replacement

when worn

13.10

13.4 Inspections to be Performed Before and

After Every Maintenance Operation

Before every maintenance operation, Push the main
switch OFF and disconnect. During the maintenance
operation, only properly trained and qualifi ed person-
nel must work on the machine. At the end of every
maintenance operation check the safety devices.

13-MAINTENANCE AND REPAIRS

13.5 Check Eff ciency of Safety Features

1. Blade guard assembly lower taping head
2. Latching Emergency stop button with mechanical
lock (interrupt supply of electrical power)
3. Push the main switch STOP/OFF

13.6 Cleaning of Machine

Qualif cation 1

A weekly cleaning with dry rags or diluted detergents

is necessary. Cardboard boxes produce a signifi 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.

•

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 qualifi ed

personnel to operate and service this
equipment.

•

To reduce the risk associated with

pinches, entanglement and hazardous

voltage:

− Turn electrical supply off and disconnect

before performing any adjustments,
maintenance or servicing the machine or
taping heads.

WARNING

13.7 Cleaning of Cutter Blade
Qualif cation 2

Should tape adhesive build-up occur, carefully wipe

clean with oily cloth or brush (Figure 13-1). Oil pre-

vents the build-up of tape adhesive.

(See manual 2.)