Maintenance And Repair; General Notes On Maintenance - Siemens FLENDER H SH Series Assembly And Operating Instructions Manual

10.

Maintenance and repair

Observe the instructions in section 3, "Safety instructions", and in section 9, "Faults, causes and remedy"!
10.1

General notes on maintenance

All maintenance and repair work must be done with care and by duly trained and qualified personnel only.
The following applies to all work in item 10.2:
Switch the gear unit and add­on components off.
Secure the drive unit to prevent it from being started up unintentionally.
Attach a warning notice to the start switch!
The periods indicated in table 29 depend on the conditions under which the gear unit
is operated. Only average periods can therefore be stated here. These refer to:
a daily operating time of
24
h
a duty factor "ED" of
100
%
an input­drive speed of
1500
1/min
max. operating temperature of
90
°C (applies to mineral oil)
The operator must ensure that the intervals stated in table 29 are adhered to.
This also applies if the maintenance work is included in the operator's internal
maintenance schedules.
Table 29: Maintenance and repair work
Measures
Check oil temperature
Check for unusual gear­unit noise
Check gear unit for leaks
The proper function and
measurement accuracy of the
ignition-protection system for the
temperature monitoring should be
checked at regular intervals
according to the instructions of the
manufacturer of the
ignition-protection device.
Check oil level
Comparison of vibration values for
bearing monitoring with initial values
(reference values) on starting up
Test the water content of the oil
Perform the first oil change
Perform subsequent oil changes
Clean the oil filter
Periods
Daily
Daily
Daily
See instructions of the manufacturer.
Each time before starting up the
gear unit
Every 3000 operating hours
After approx. 400 operating hours,
at least once per year
Approx. 400 operating hours
after start­up
Every 24 months or
10 000 operating hours
Every 3 months
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Remarks
The operator must ensure
this.
see item 9.2
see item 10.2.1
see item 10.2.2
see item 10.2.2
see item 10.2.2