01/2008
Page 2
Chicago Pneumatic Compressors
62 305 454 65
The CP Compressors should never be operated beyond its capabilities
or in any way which does not comply with the instructions contained
in this operating and maintenance guide.
Chicago Pneumatic Compressors will decline any responsibility
if these instructions are not respected.
This equipment has been factory tested and satisfies normal
operating conditions: they must not be exceeded
as this would place the machine under abnormal stress and effort.
INSTALLATION INSTRUCTIONS
For the guarantee to be valid, the unit must be assembled in covered
premises with temperatures not exceeding :
Mini: + 36 °F (frost free)
Maxi: + 104 °F*
You must also have:
1 meter space around the compressor
-
low ventilation (fresh air) proportionate to the ventilation flow necessary for the machine and protected
from any infiltration of humidity (splashes of water during bad weather) and all pollution
-
top insulation or extraction to ensure reversal of the flow of warm air and evacuation of the heat to
outside the equipment room
-
a link from the condensation water evacuation pipe to the drain discharger
-
in dusty environment, pre-filtering the room's air intake and a special filter
on the machine's ventilation inlets
TECHNICAL DATA
STANDARD MACHINES
QRS Model 20 25 30
Nominal pressure at full flow PSI 100 125 150 175 100 125 150 175 100 125 150 175
Actual flow* cfm 85.3 80.0 70.6 58.9 105.4 94.2 89.5 77.7 123.6 115.9 104.2 91.2
(as per ISO 1217 ed 1996)
Motor power hp 20 25 30
Ø Pressure outlet (M) NPT 1" 1" 1"
Capacity gal 7.4 7.4 7.4
Carryover ppm 3 3 3
Noise level at 3,3 ft dB(A) 63 66 68
(according to ISO 2157 + 3db(A))
**Suction pressure : 14.5 PSI absolute - Relative humidity : 0 % - Ambient temperature : 68 °F
- Effective delivery pressure : 102 PSI, 109 PSI, 138 PSI or 181 PSI (effective)
Dimensions (in) L x W x H 52.40 x 30.73 x 48.07 52.40 x 30.73 x 48.07 52.40 x 30.73 x 48.07
Approximate weight lbs 893 913 948
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