GEA Grasso 5 - Service Maintenance Schedule

Maintenance Number of operating hours
100 > 100
Oil analysis
8
X
Inspection leakage shaft seal X
3.4 SERVICE MAINTENANCE SCHEDULE
General
The following maintenance has to be distinguished:
1.
Grasso Maintenance Monitor (GMM) or GEA Omni™ controller is
applied:
Maintenance A, B and C, service intervals are determined on measured
values of GMM/GEA Omni™. Maintenance B can vary between 7.500 and
18.000 running hours where 15.000 running hours is the standard for B-
maintenance for compressors running at To -10°C / Tc +35°C and 1200 min
-1
.
Maintenance to execute shown by the Omni or GMM
2.
GMM/GEA Omni™ is not applied:
Service intervals according to Service and Maintenance Schedules (SMS)
table based on fixed number of operating hours for A, B and C maintenance,
where 12.000 running hours is the standard for B-maintenance for
compressors running at To -10°C / Tc +35°C and 1200 min
-1
.
When running mainly at 1500 min
-1
speed the B maintenance interval
becomes 10.000 running hours fixed.
Maintenance to execute to be monitored and registered by the operator
3.4.1 Description Maintenance A, B and C
General
The following maintenance has to be distinguished;
1.
Small maintenance, Maintenance A, Yearly inspection, or every 5000 running
hours at 1500 rpm or every 6000 hours at 1200 rpm, whatever comes first
2.
Medium maintenance, Maintenance B
3.
Large maintenance, Maintenance C
Maintenance routine sequence:
1.
A-maintenance, yearly or every 5000 running hrs at 1500 rpm or every 6000
hrs at 1200 rpm in between of different B- and C routines
2.
2x B-maintenance
3.
C Maintenance
As programmed: A – B – A – B – A – C
When GMM or Omni™ is applied: Follow up A, B or C when shown by the
monitor
8 Consult your oil supplier.
MAINTENANCE
SERVICE MAINTENANCE SCHEDULE
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