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http://air.ingersollrand.com
MAInTenAnCe
OPeRATIOn AnD MAInTenAnCe MAnUAL
SePARATOR eLeMenT CHAnGe PROCeDURe
Stop the machine, electrically isolate and vent all
trapped pressure.
Loosen separator element with the correct tool.
Remove the element from the housing; place it in
a sealed bag and dispose of it safely.
Clean the mating face of the housing.
Remove the new
Ingersoll Rand
replacement
element from its protective package.
Apply a small amount of lubricant to the element
seal.
Screw the new element down until the seal
makes contact with the housing, then hand
tighten a further half turn.
Start the compressor and check for leaks.
CAUTIOn
This unit is not designed or intended to operate
when contaminated with silicone. Lubricants,
greases or other items containing silicone
should not be used on this unit.
COOLeR CLeAnInG PROCeDURe
Stop the machine, electrically isolate and vent all
trapped pressure.
Remove the top cover to obtain access to the
cooler.
1.
2.
.
.
5.
.
.
.
1.
2.
Clean the cooler.
Rebuild in reverse order.
BeLT CHeCKInG AnD ADJUSTMenT PROCeDURe
Check belt tension occasionally, especially if looseness
is suspected. A quick check to determine if adjustment
is proper may be made by observing the slack side of
the belt for a slight bow when the unit is in operation.
If a slight bow is evident, the belt is usually adjusted
satisfactorily.
A belt tension measurement device can be used to
determine the tension of the belt.
Belt tensioning can be achieved by loosening the airend
anchor screws, a belt tensioning bolt is provided to aid
in moving the airend.
Follow the procedures outlined below to correctly set
and measure belt tension.
1. Lay a straight edge across the top outer surface of
the belt drive from pulley to sheave.
2. At the center of the span, perpendicular to the
belt, apply pressure to the outer surface of the
belt with a tension gauge. Force the belt to the
deflection indicated in the table below, and
compare the reading on the tension gauge to the
figures shown.
.
.
BeLT TenSIOn
5hp/kw *
.5hp/5.5kw *
10hp/.5kw *
15hp/11kw **
New
Used
New
Used
New
Used
New
Used
0hz
125 psig
5 Lb
( Kg)
2 Lb
(2 Kg)
110 Lb
(50 Kg)
0 Lb
(1 Kg)
110 Lb
(50 Kg)
0 Lb
(1 Kg)
10 Lb
( Kg)
120 Lb
(5 Kg)
150 psig
5 Lb
( Kg)
2 Lb
(2 Kg)
0 Lb
(1 Kg)
5 Lb
( Kg)
110 Lb
(50 Kg)
0 Lb
(1 Kg)
10 Lb
( Kg)
120 Lb
(5 Kg)
210 psig
5 Lb
( Kg)
2 Lb
(2 Kg)
0 Lb
(1 Kg)
5 Lb
( Kg)
110 Lb
(50 Kg)
0 Lb
(1 Kg)
150 Lb
( Kg)
125 Lb
(5 Kg)
50hz
bar
5 Lb
( Kg)
0 Lb
(2 Kg)
5 Lb
( Kg)
0 Lb
(2 Kg)
110 Lb
(50 Kg)
0 Lb
(1 Kg)
10 Lb
( Kg)
120 Lb
(5 Kg)
10 bar
0 Lb
(1 Kg)
5 Lb
( Kg)
5 Lb
( Kg)
0 Lb
(2 Kg)
120 Lb
(5 Kg)
100 Lb
(5 Kg)
10 Lb
( Kg)
120 Lb
(5 Kg)
1.5 bar
0 Lb
(1 Kg)
5 Lb
( Kg)
100 Lb
(5 Kg)
0 Lb
( Kg)
120 Lb
(5 Kg)
100 Lb
(5 Kg)
150 Lb
( Kg)
125 Lb
(5 Kg)
* ”Krikit I” gauge or equal
** ”Krikit II” gauge or equal
