Document No
7215-D0006-02
9
6. SCHEDULE MAINTENANCE
Maintenance schedules are given as per components’ manufacturer standards under normal operating. If the
operating conditions deviate from standard (such as severe environmental conditions), it is necessary to take
steps for the affected areas to be maintained at shorter intervals.
For details on maintenance procedures, consult “Compressor Information (APPENDIX-A)”.
Before first start
Check the oil level in the separating tank
Periodically
Observe all gauge readings. Note any change from the normal
readings and determine the cause. Have the necessary repairs
made.
(Note: “Normal” is the usual gauge reading when operating at
similar conditions on a day to day basis.)
Periodically or as required
Inspect and clean oil cooler fins.
Check system for oil and/or air leaks.
Inspect and replace spin-on coalescing element if necessary
Once after 50 operating hours
Check the oil level in the separating tank
Tighten all screw pipe fittings and electrical screw terminal fittings.
Check all other connections for firm seating
Every 100 hours
System Inspection:
(1) Check oil level in separating tank, top up is oil is low
(2) Check maintenance indicator (if applicable)
(3) Listen for abnormal running noise during operation
(4) Check all lines, hoses, and screw fittings for leaks and
externally visible damage
Every 1,000 Hours depending on
application
Recommendation:
at least every 12 months (if
operated in dusty environment,
shorter frequency or as required)
Changing the air-oil separating element
Carry out oil change
Replace oil filter
Replace filter element in intake air filter
Check system for leaks
Clean the system
Every 2 years with increased
demand (multi-shift operation,
mobile unit)
Replace hose (if attached to the compressor module)
Every 6 years
with normal demand
Replace hose (if attached to the compressor module)
Summary of Contents for SMAC 90-H
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Page 17: ...Document No 7215 D0006 02 13 9 DRAWINGS ILLUSTRATIONS SMAC 90 H GENERAL ARRANGEMENT DRAWINGS...
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Page 25: ...Document No 7215 D0006 02 21 SMAC 90 H HYDRAULIC CIRCUIT...
Page 26: ...Document No 7215 D0006 02 22 HARNESS SMAC 40H 90H FRAMED 12V AND 24V...
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Page 28: ...Document No 7215 D0006 02 24 SMAC H COMPRESSOR REMOTE ELECTRONIC CONTROL WIRING 12 or 24V...
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