Ingersoll-Rand ARO S237-SA Instruction Manual

INSTRUCTION MANUAL
S237-SA is designed for construction and maintenance applications where
NOTICE
light weight, compactness, and low air consumption are prime factors. Ingersoll-Rand is not
responsible for customer modification of pumps for applications on which Ingersoll-Rand
was not consulted.
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
PLACING PUMPS IN SERVICE
Always operate, inspect and maintain this pump in ac-
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cordance with all regulations (local, state, federal and
country), that may apply to hand held/hand operated
pneumatic pumps.
For safety, top performance, and maximum durability of
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parts, operate this pump at 90 psig (6.2 bar/620 kPa) max-
imum air pressure at the inlet with 3/4" (19 mm) inside
diameter air supply hose.
Always turn off the air supply and disconnect the air
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supply hose before installing, removing or adjusting any
accessory on this pump, or before performing any main-
tenance on this pump.
Do not use damaged, frayed or deteriorated air hoses and
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fittings.
Be sure all hoses and fittings are the correct size and are
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tightly secured.
Always use clean, dry air at 90 psig maximum air pressure.
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Dust, corrosive fumes and/or excessive moisture can ruin
the motor of an air pump.
Do not lubricate pumps with flammable or volatile liquids
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such as kerosene, diesel or jet fuel.
Do not remove any labels. Replace any damaged label.
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This pump is not designed for working in explosive atmo-
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spheres.
This pump is not insulated against electric shock.
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USING THE PUMP
Always wear eye protection when operating or perform-
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ing maintenance on this pump.
Always wear hearing protection when operating this
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pump.
Use accessories recommended by Ingersoll-Rand.
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Do not start or operate this pump unless it is submerged.
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INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
 (800) 495-0276 FAX (800) 892-6276

arozone.com
INSTRUCTIONS FOR MODELS
S237-SA SUMP PUMPS
IMPORTANT SAFETY INFORMATION ENCLOSED.
READ THIS MANUAL BEFORE OPERATING PUMP.
Failure to observe the following warnings could result in injury.
© 2019
The use of other than genuine Inger-
NOTICE
soll-Rand replacement parts may result in safety haz-
ards, decreased pump performance, and increased
maintenance, and may invalidate all warranties.
Repairs should be made only by authorized trained
personnel. Consult your nearest Ingersoll-Rand Au-
thorized service center.
S237-SA
RELEASED: 5-31-19
(REV: A)