Ingersoll Rand ARO 65814 Serie Information Générale page 6

AIR / HYDRAULIC AND LUBE REQUIREMENTS
EXCESSIVE AIR / HYDRAULIC PRESSURE. Can
WARNING
cause personal injury, pump damage or property damage.
Do not exceed maximum inlet air / hydraulic pressure as
stated on motor model plate.
AIR OPERATED PUMPS
Filtered and oiled air will allow the pump to operate more ef-
ficiently and yield a longer life to operating parts and mecha-
nisms.
Use an air regulator on the air supply to control the pump
cycle rate. This will help to prolong the life of the pump.
Supply the air lubricator with a good grade of SAE 90 wt. non-
detergent oil and set the lubricator to a rate not to exceed one
drop per minute.
HYDRAULIC OPERATED PUMPS
Hydraulic motors will require normal maintenance. Do not al-
low contaminants to enter the hydraulic motor.
TRANSPORT AND STORAGE
Store in a dry place, do not remove product from box during
storage.
Do not remove protection caps from inlet and outlet prior to
installation.
Do not drop or damage box, handle with care.
INSTALLATION
Translated labels and tags are included. Peel off the
appropriate local language warning label and place it over the
corresponding English label.
Mount the pump as required for the application. (For example:
Wall mount, floor mount, ram etc.)
AIR OPERATED PUMPS: Exhaust silencer kits are available for
these pumps. Mount exhaust silencers or pipe exhaust away
as required to a safe location.
Install a ground wire to the air motor ground lug.
Connect fluid hose to pump outlet. In most cases, a pipe seal-
ant should be used on thread connections. Tighten all fittings.
Verify correct model / configuration prior to installation.
The pump should never be operated at pressures exceeding
Maximum inlet air pressure noted on model plate attached to
pump.
Pumps are tested in water at assembly. Flush pump with com-
patible fluid prior to installation.
Always flush the pump with a solvent compatible with the ma-
terial being pumped if the material being pumped will solidify
when not in use for a period of time.
Thermal expansion can occur when the fluid in the
NOTICE
material lines is exposed to elevated temperatures. Example:
Material lines located in a non-insulated roof area can warm
due to sunlight. Install a pressure relief valve in the pumping
system.
Pipe exhaust away to a safe location. Use a suitable diameter
grounded hose between pump and muffler.
Verify correct model / configuration prior to installation.
The pump should never be operated at pressures exceeding
Maximum inlet air pressure noted on model plate attached to
pump.
Always flush the pump with a solvent compatible with the
material being pumped if the material being pumped will so-
lidify when not in use for a period of time.
FLUSHING
Flush the pump with a solvent compatible with the
NOTICE
material to be pumped.
1. Turn the motor inlet regulator pressure control knob to "0"
pressure setting.
en-3
PLACING INTO SERVICE
2. Immerse lower pump end or fluid inlet hose into a bucket of
solvent.
3. Turn the motor inlet regulator pressure control knob and al-
low pump to cycle.
4. Circulate solvent through pump until it is thoroughly
cleaned.
START-UP
1. Turn the motor inlet regulator pressure control knob until mo-
tor starts to cycle.
2. Allow pump to cycle slowly until it is primed and all air is
purged from the fluid hose or dispensing device.
3. Turn off dispensing device and allow pump to stall. Re-check
the fittings and tighten if necessary.
4.
Open dispensing device and allow pump to re-start.
5. Adjust the motor inlet regulator as required to obtain desired
operating pressure and flow.
Keep the solvent cup filled with a compatible solvent. This will
keep the material from drying on the piston rod, which could
drag through the packings, ruin them and eventually scour
the piston rod. Use Aro Part No. 66333-B Wet-Sol "Plus" Kit to
remove dirty or contaminated solvent and replenish with new
solvent.
SHUTDOWN
It is good practice to periodically flush entire pump system
with a solvent that is compatible with the material being
pumped, especially if the material being pumped is subject to
"settling-out" when not in use for a period of time.
AIR OPERATED PUMPS: Disconnect the air supply from the
pump if it is to be inactive for a few hours.
Keep good records of service activity and include pump in
preventive maintenance program.
Check the material and air / hydraulic hoses for any weakness,
and replace if necessary.
USE ONLY GENUINE ARO REPLACEMENT PARTS TO ASSURE
PERFORMANCE AND PRESSURE RATING.
Repairs should be made only by authorized trained personnel.
Contact your local authorized ARO Service Center for parts
and customer service information. Refer to page 3.
Original instructions are in English. Other languages are a trans-
lation of the original instructions.
GENERAL INFORMATION // AIR / HYDRAULIC OPERATED PISTON PUMPS
OPERATION
SERVICE