Siemens FLENDER H SH Series - 10. Maintenance and Repair; 10.1 General notes on maintenance

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BA 5030 en 02/2013
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 addon 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 inputdrive 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
Periods Remarks
Check oil temperature Daily
Check for unusual gearunit noise Daily
Check gear unit for leaks Daily
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.
See instructions of the manufacturer. The operator must ensure
this.
Check oil level Each time before starting up the
gear unit
Comparison of vibration values for
bearing monitoring with initial values
(reference values) on starting up
Every 3000 operating hours see item 9.2
Test the water content of the oil After approx. 400 operating hours,
at least once per year
see item 10.2.1
Perform the first oil change Approx. 400 operating hours
after startup
see item 10.2.2
Perform subsequent oil changes Every 24 months or
10 000 operating hours
see item 10.2.2
Clean the oil filter Every 3 months see item 10.2.2