Ingersoll-Rand UP5S 11 Installation, Operation And Maintenance Manual Download Page 24

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80448418 Rev.C

MAINTENANCE

UP SERIES MAINTENANCE SCHEDULE

PERIOD

MAINTENANCE

Each 24 hours
operation��

Check the coolant level and
replenish if necessary��

Visual check of
machine
for any leaks, dust
build
up or unusual noise or
vibration��

Report immediately, contact

Ingersoll Rand

authorized

distributor for assistance if in doubt��

When compressor is
receiver mounted��

Drain air receiver of condensate,
or check that automatic drain is
operating��

Visual check condition
of package pre–filter��

Blow clean if needed��

If the air filter indicator
locks into the red
position before the
2000 hour/
1 year change out
period��

Check the condition of filter��
Change the air filter if needed��
Dusty environments require more
frequent replacement or, optional
high dust filter��
(The indicator sould be checked with
the unit stopped��)

First 150 hours��

Change the coolant filter��

Each month or 100
hours��

Remove and clean package pre-filter,
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
hours��

Change the coolant filter��
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��

PERIOD

MAINTENANCE

Pressure vessel
inspection frequency
may be otherwise
defined by local or
national legislation��

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��

Every 6000 hours

Replace food grade lubricant (Ultra
FG)��
Check and replace all items included
within 2000 hour service��

Every two years or
8000 hours��

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

16000 hours or every
3 years

Replace Extended-life Premium
Coolant (Ultra EL)

Every 4 years or 16000
hours��

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��

6 years/16000 hours
or as defined by local
or national legislation��

Separator tank��
Remove the cover plate and any
necessary fittings��
Clean the interior thoroughly and
inspect all internal surfaces��

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��