42
IMT CAS2545 Air Compressor Manual Part No. 99904145
3
Install a new filter by applying a little oil to the seal and then screw the filter on by hand
(turning it clockwise until hand tight, plus one - third turn). Do not use tools to tighten the
filter.
4
Check for leaks in operation.
5
Re-check compressor oil level.
WARNING
Do not substitute element. Use only a genuine IMT replacement element. This element is
rated at 200 psi working pressure. Use of any other element may be hazardous and could
impair the performance and reliability of the compressor, possibly voiding the warranty and/or
resulting in damage to property and serious bodily harm.
OIL COOLER
The interior of the oil cooler should be cleaned when the pressure drop across it at full flow
exceeds 25 psi.
The following procedure has been recommended by the vendor who supplies the cooler:
1
Remove cooler.
2
Circulate a suitable solvent to dissolve and remove varnish and sludge.
3
Flush generously with IMT compressor lubricant.
4
After cooler is reinstalled and compressor is filled with fresh oil, change compressor oil afer
50 hours of normal operation.
BELT TENSION
Tension belt as follows:
1
With hydraulic motor mounting bolts loose, install belt.
2
Spread pulleys by hand, roughly tensioning belt.
3
Install tensioning tool (IMT # 92720758) between pulleys. Rotate center section to spread
pulleys apart.
4
Place straightedge across top of pulleys with long edge perpendicular to belt. Push on top of
belt to a deflection of 0.141". Measure force using belt tension gauge 79733864. The belt
tension at a span of 9" (center-to-center between motor shaft and compressor input shaft),
with a deflection of 0.141", should be 10 to 12 lb force.
5
With tool still in place, tighten motor mount bolts. Release tool.
6
Re-check belt deflection and force with gauge. Adjust as necessary.
Summary of Contents for CAS2545
Page 2: ......
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Page 15: ...Section 1 Compressor Introduction 13 CAS2545 Performance Charts...
Page 16: ...14 IMT CAS2545 Air Compressor Manual Part No 99904145...
Page 17: ...Section 1 Compressor Introduction 15...
Page 38: ......
Page 54: ......
Page 71: ...Parts 69 Electrical Schematic 77441156...
Page 72: ...70 IMT CAS2545 Air Compressor Manual Part No 99904145 Hydraulic Schematic 99904155...
