Matco A900 CC, Manual

Page: 12 / 56

Basics Manual
11
5.3
Inspections
Attention:
Only allow qualified personnel to perform the following tasks. Observe all the
safety instructions in this manual and all other relevant documentation.
Attention:
Tracing faults can possibly require checking while the installation is under
power. Take care to observe the safety regulations concerning working on live
equipment (active parts). Ignoring them can lead to danger of electric shock.
Inspections Tasks
Electrical system
-
Check the switches, emergency stops and other operating buttons to ensure
they are working correctly.
-
Check the indicator lights.
-
Check and test the thermal protection devices.
-
Check the contactors and relays for burned contacts and humming.
-
Check the cabling and connections.
-
Check the photocells and reflectors to ensure correct operation and adjustment
(lenses must be clean).
-
Check the limit and proximity switches for correct operation and adjustment.
Motors/gear units
-
Check the fan.
-
Check that the fan cover is undamaged.
-
Check the oil level in the gearbox (top up if required).
-
Check that the fastening bolts are tightened and tighten them when required.
-
Check and lubricate moving parts if required.
Turntable -
Check the tooth flank wear of the chain wheels / sprocket / slewing bearing
-
Check and lubricate the chain wheels / sprocket / slewing bearing
-
Check whether the drive gear on the motor shaft has expired. If necessary, align
and secure with the locking bolts.
Column
-
Checking the lifting strap for wear.
If wear is visible, the tire should be replaced
Film carriage
-
Check that there are no film residues in the brake system.
-
Check the conductivity of the film carriage in the mast via running wheels.
-
The running wheels must have a max. clearance of 2mm in relation to the
guide. Replace if necessary due to wear.
-
The guiding construction for the film carriage in the mast must NEVER be
lubricated!
-
Check the parallel running of the film carriage.
-
The film carriage may max. 2 - 3mm at an angle
-
Check the timing belt pulley and the timing belts of the front rack for wear.
Replace if necessary.
AW ( implementation )
Pneumatic system
-
Regularly check that the filter is clean. If required, clean or change.
-
Regularly drain any accumulated condensation
-
Check hoses, cylinders, hose connections and valves for leaks
Film inlay-unit
-
Check the condition of the rubber of the film inlay jaws. These must not have
become too hard and / or damaged. Replace if necessary.
-
Check that the film inlay jaws close properly. These must close properly over
the entire length. Readjust or replace if necessary.
-
Check that the sides on which the film slides are smooth and without damage.
Update or replace as necessary.
-
No film residues in the film inlay. These can prevent proper operation.