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UP SERIES MAINTENANCE SCHEDULE
PERIOD
Each 24 hours
Check the coolant level and
operation��
replenish if necessary��
Visual check of
Report immediately, contact
machine
Ingersoll Rand authorized
for any leaks, dust
distributor for assistance if in doubt��
build
up or unusual noise or
vibration��
When compressor is
Drain air receiver of condensate,
receiver mounted��
or check that automatic drain is
operating��
Visual check condition
Blow clean if needed��
of package pre–filter��
If the air filter indicator
Check the condition of filter��
locks into the red
Change the air filter if needed��
position before the
Dusty environments require more
2000 hour/
frequent replacement or, optional
1 year change out
high dust filter��
period��
(The indicator sould be checked with
the unit stopped��)
First 150 hours��
Change the coolant filter��
Each month or 100
Remove and clean package pre-filter,
hours��
replace if needed��
Check the cooler(s) for build up of
foreign matter��
Clean if necessary by blowing out
with air or by pressure washing��
1000 hours:
Analyze food grade lubricant (Ultra FG)
Each year or 2000
Change the coolant filter��
hours��
Check motors with grease fittings
and grease bearings per motor data
tag��
Check scavenge screen for blockage,
clean if required��
Change the separator cartridge��
Change the air filter element��
Take coolant sample for fluid analysis
(Ultra\Ultra EL)��
Change the package pre–filter��
Check the inlet valve flapper,
recondition as necessary��
Visual check of drive belts and
tensioning gas spring��
4
RELEASED 20/Jul/2016 17:56:55 GMT
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MAINTENANCE
MAINTENANCE
Pressure vessel
inspection frequency
may be otherwise
defined by local or
national legislation��
Every 6000 hours
Every two years or
8000 hours��
16000 hours or every
3 years
Every 4 years or 16000
hours��
6 years/16000 hours
or as defined by local
or national legislation��
ROUTINE MAINTENANCE
This section refers to the various components which
require periodic maintenance and replacement��
It should be noted that the intervals between service
requirements may be significantly reduced as a
consequence of poor operating environment�� This
would include effects of atmospheric contamination and
extremes of temperature��
The SERVICE/MAINTENANCE CHART indicates the
various components' descriptions and the intervals when
maintenance has to take place�� Oil capacities, etc��, can be
found in the Product specification sheet��
PERIOD
MAINTENANCE
Separator vessel and air receiver
when fitted��
Fully inspect all external surfaces,
and fittings��
Report any excessive corrosion,
mechanical or impact damage,
leakage or other deterioration��
Replace food grade lubricant (Ultra
FG)��
Check and replace all items included
within 2000 hour service��
Change drive belt and gas spring��
Check and replace all items included
within 2000 hour service��
Fit the following reconditioning parts
as appropriate:
Solenoid valves, Inlet valve kit,
Minimum Pressure valve kit,
Thermostatic Valve Kit��
Replace Premium Coolant (Ultra) at
which ever interval occur first
Replace Extended-life Premium
Coolant (Ultra EL)
Replace all hoses��
Strip, clean and re–grease motor
bearings on motors with grease
fittings��
Replace sealed bearing on motors
without grease fittings��
Fit replacement electrical contactor
tips��
Separator tank��
Remove the cover plate and any
necessary fittings��
Clean the interior thoroughly and
inspect all internal surfaces��
80448418 Rev.C
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