Moisture Separator Maintenance; Air Filter Maintenance - Ingersoll-Rand UP5 4 Installation, Operation And Maintenance Manual

71113.13.16
PREVENTIVE MAINTENANCE
For optimum performance from your dryer, follow the
periodic maintenance schedule described below .
wEEKLy
EVERy 4 MONTHS
yEARLy

MOISTURE SEPARATOR MAINTENANCE

The moisture separator will operate indefinitely under
normal working conditions, however at some time it may be
necessary to replace the seals should the housing leak .
1) Isolate the housing from the air supply .
2) Fully depressurize in drain bowl as appropriate .
3) Unscrew bowl and remove . If pressure has not been
completely released from the housing, air will escape
from the warning hole giving an audible alarm . Screw
back bowl and repeat instruction 2 before attempting
again . Should resistance to unscrewing be experienced,
provision is made for a 'C' spanner to fit onto the ribs of
the bowl .
4) Check condition of bowl seal and replace if necessary .
Clean screw threads .
5) Refit bowl with 'O' ring seal .
6) Repressurize and check for leaks . If leaks occur they will
most probably be from the bowl 'O' ring . Depressurize
housing and remove 'O' ring as stated above and inspect
and clean . Ensure that mating surfaces are clean and
then refit 'O' ring and repressurize .

AIR FILTER MAINTENANCE

In order to ensure optimum compressed air quality the filter
element should be replaced as follows . (Used filter elements
must be disposed of in accordance with local regulations .)
80447113 Rev.A
CONDENSATE DRAINS
Verify that the condensate drains are
operating correctly .
CONDENSER
Remove any dust from the con-denser
fins .
COMPRESSOR
Make sure compressor power
consumption complies with data plate
specifications .
CONDENSATE DRAINS
Completely disassemble the drains
and clean all their components .
AIR FILTER
Replace air filter element .
MAINTENANCE
Use only genuine Ingersoll Rand replacement elements .
2
1
4
5
7
9
12
1
2
3
> 30s
5
2
1
0 bar
0 psi
6
1
8
0 bar
0 psi
10
2
1
0 bar
0 psi
2
0 bar
0 psi
0 bar
0 psi
13