Maintenance Table V (Hs, Hp) Series, Part 3 Of; Most Operated Cylinders - GEA Grasso 5 Installation And Maintenance Instructions Manual

3.4.3.3 Maintenance table V (HS, HP) Series, part 3 of 3

GEA Grasso Maintenance intervals, part 3 of 3
GEA GRASSO MAINTENANCE INTERVALS AND ACTIVITIES
Main system Sub system
Outside
Structure
Fixation
Intake suction filter/screen
COMPRESSOR
HOUSING
Crankcase-oil heating
Oil return orifices HP LP
Safety relief valve(s)
Inside
Structure
BASE FRAME Fixation
Vibration dampers
Temperature gauges
COMPRESSOR
sensors/switches/transmitters
PROTECTION /
SAFETY & Pressure
CONTROL DEVICES
Controls
Coupling
DRIVE
V-Belts
E-MOTOR
INTERSTAGE
COOLER

3.4.3.4 Most operated cylinders

0089288_imm_v_english_19
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Mechanical part
Seals & gaskets Leaks
Connection/lines & working
Connection/lines
Cabinet, consoles / fixation
Alignment
Bolts tightening
Wear & alignment
Bearings Lubrication
Injection valve
MAINTENANCE
SERVICE MAINTENANCE SCHEDULE
Flexible:
Depending on running
conditions and shown by
GMM or OMNI
- - - - - - - - - -
Fixed:
To be monitored by
Whatever
operator
comes first:
Flexible
Yearly or
interval:
every
VM 6.000 -
6.000 hr at
18.000 hr
1200 RPM
VL 7.500 -
5.000 hr at
18.000 hr
1500 RPM
Fixed
interval:
12.000 hr at
1200 RPM
- - - - -
10.000 hr at
1500 RPM
A B
CLEAN
CLEAN
CHECK CHECK
INSPECT INSPECT
CLEAN CLEAN
INSPECT
INSPECT
INSPECT
CHECK CHECK
CHECK CHECK
CHECK CHECK
CHECK CHECK
CHECK CHECK
CHECK CHECK
ACCORDING MANUFACTURER'S MANUAL
CHECK CHECK
Flexible
interval:
VM 40.000 –
47.000 hr
VL 40.000 –
54.000 hr
Fixed
interval:
36.000 hr at
1200 RPM
- - - - -
30.000 hr at
1500 RPM
C
CLEAN
CHECK
INSPECT
CLEAN
INSPECT
INSPECT
INSPECT
CHECK
CHECK
CHECK
CHECK
CHECK
CHECK
CHECK
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