LOG SHEET
DATE: COMPRESSOR NO.:
TIME SUCTION DISCHARGE INTR TE OIL CHILLER COND'R OIL
HR. PRESSURE PRESSURE PRESSURE PRESSURE TEMP. PR. TEMP. PR. LEVEL
TEMPERATURE TEMPERATURE TEMPERATURE TEMPERATURE °C °C %
°C °C °C °C IN OUT IN OUT
7.13 MAINTENANCE SCHEDULE:
Note: This maintenance schedule is based on one year span of operation (continuous).
It is necessary to inspect the compressor thoroughly every year irrespective of number of hours it has run.
Hourmeter should be installed during commissioning to record total hours of operation.
COMPONENT OF SYSTEM ACTION CHECK HOURS OF OPERATION
100 500 1500 3000 4500 6000 7500 9000
OIL LEVEL 4
OIL PRESSURE CHECK 4 DAILY
DISCHARGE PRESSURE AND 4
SUCTION PRESSURE AND RECORD
SUCTION GAS TEMP. 4
LUBRICATING OIL RENEW - 44444444
SUCTION OIL WIRE FILTER CLEAN - 44444444
DISCH. OIL PAPER FILTER RENEW - RENEW EVERY 500 HOUR
SUCTION GAS STRAINER CLEAN - - 4- 4- - 4-
OIL PUMP CLEAN - - - - - - - - -
DRIVE SYSTEM ALIGNMENT OF - 44- 4- 4- 4
COUPLING
CHECK & - 44- 4- 4- 4
ADJUST BELT
TENSION
SUCTION/DISCHARGE DISMANTLE & - - 4- - 4- - -
VALVES INSPECT
RENEW - - - - - - - - 4
SUCTION GAS STRAINER CLEAN - - 4444444
PISTON & PISTON RINGS INSPECT FOR - - - - - - 4- -
CLEARANCE
ALL BEARINGS INSPECT - - - - - - - - 4
SHAFT SEAL LEAKAGE INSPECT 44- - - 4- - 4
TIGHTNESS OF BOLTS INSPECT 4- 4- - 4- 44
TIGHTNESS OF INSPECT 44- - - 4- - 4
FOUNDATION BOLTS
IMPORTANT
IMPORTANT
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