16
After the first 10 hours of use
After the first 10 working hours or 30 days, whichever comes first, perform the following maintenance:
•
Replace the oil in the pump with approved compressor oil (use ISO 100 viscosity, non detergent type, reciprocating
compressor oil).
•
Make sure that all the fittings are tight and re-torque the cylinder head bolts according to the table below. If you are
unsure of this refer the unit to a qualified compressor technician.
•
Remove the air filter foam element and rinse it out with water. Allow it to dry and re-install.
• Blow out any accumulated dirt between the cylinder cooling fins.
Torque ranges for tightening head bolts
Bolt Size
Min Torque
Max Torque
M8
22.45 Nm
27.43Nm
M10
45.28Nm
55.34Nm
M12
77.10Nm
94.23Nm
M14
123.00Nm
150.37Nm
Weekly
If the compressor is used on a daily basis, perform the following checks each week:
•
Rinse the air filter foam element in water.
•
Check for loose bolts or fittings.
Summary of Contents for MCFRC227
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