HR1-20E
AIR COMPRESSOR
CAUTION
RISK OF INJURY! READ ENTIRE MANUAL BEFORE OPERATING!
THIS MANUAL IS AN IMPORTANT PART OF THE AIR
COMPRESSOR AND MUST REMAIN WITH THIS UNIT!
INTRODUCTION
Congratulations on the purchase of your newAir Compressor! You can be assured your Air Compressor was
constructed with the highest level of precision and accuracy. Each component has been rigorously tested by
technicians to ensure the quality, endurance and performance of this air compressor.
This operator's manual was compiled for your benefit. By reading and following the simple safety, installation and
operation, maintenance and troubleshooting steps described in this manual, you will receive years of trouble-free
operation from your new Air Compressor. The contents of this manual are based on the latest product informa-
tion available at the time of publication. The manufacturer reserves the right to make changes in price, color,
materials equipment, specifications or models at any time without notice.
IMPORTANT!
A "DANGER, WARNING or CAUTION" safety warning will be surrounded by a "SAFETY ALERT BOX". This
box is used to designate and emphasize Safety Warnings that must be followed when operating this air
compressor. Accompanying the safety warnings are "Signal Words" which designate the degree or level of
hazard seriousness. The "Signal Words" used in this manual are as follows:
DANGER:
WARNING:
CAUTION:
Indicates an imminently hazardous situation which, if not avoided, WILL result in
death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, COULD result in
death or serious injury.
Indicates a potentially hazardous situation which, if not avoided MAY result in minor
or moderate injury or damage to the air compressor.
The symbols set to the left of this paragraph are "Safety Alert Symbols". These symbols are used to
call attention to items or procedures that could be dangerous to you or other persons using this
equipment.
ALWAYS PROVIDE A COPY OF THIS MANUAL TO ANYONE USING THIS EQUIPMENT. READ ALL
INSTRUCTIONS IN THIS MANUAL AND ANY INSTRUCTIONS SUPPLIED BY MANUFACTURERS OF
SUPPORTING EQUIPMENT BEFORE OPERATING THIS AIR COMPRESSOR AND ESPECIALLY POINT
OUT THE "SAFETY WARNINGS" TO PREVENT THE POSSIBILITY OF PERSONAL INJURY TO THE
OPERATOR.
Once the unit has been removed from the box, immediately write in the serial number of your unit in the
space provided below.
SERIAL NUMBER_________________________________
Inspect for signs of obvious or concealed freight damage. If damage does exist, file a claim with the trans-
portation company immediately. Be sure that all damaged parts are replaced and the mechanical and
electrical problems are corrected prior to operation of the unit. If you require service, contact your Mi-T-M®
Customer Service Representative.
Mi-T-M® Corporation, 8650 Enterprise Drive, Peosta, IA 5ꢁ068
ꢀ-877-JD-KLEEN / (-877-535-5336) Fax 563-556-ꢀꢁ35
Monday - Friday 8:00 a.m. - 5:00 p.m. CST
Please have the following information available for all service calls:
ꢀ.
ꢁ.
3.
Model Number
Serial Number
Date and Place of Purchase
Electric Air Compressor Manual
3
IMPORTANT SAFETY INSTRUCTIONS
WARNING: When using this product, basic precautions should always be observed, including the following:
READ ALL SAFETY INSTRUCTIONS BEFORE USING AIR COMPRESSOR
HAZARD
POTENTIAL CONSEQUENCE
PREVENTION
Make sure the air compressor is
plugged into a properly grounded
outlet which provides correct voltage
and adequate fuse protection.
Disconnect when not in use.
Serious injury or death could occur
if the air compressor is not properly
grounded. Your air compressor
is powered by electricity and may
cause electric shock or electrocution
if not used properly.
RISK OF
ELECTRIC SHOCK OR
ELECTROCUTION
Check power cord for signs of
crushing, cutting or heat damage.
Replace faulty cord before use.
Electrical shock may occur from
electrical cord.
Keep all connections dry and off
the ground. Do not allow electrical
cords to lay in water or in such a
position where water could come
in contact with them. Do not touch
plug with wet hands.
Do not pull on the electrical cord to
disconnect from the outlet.
Never operate air compressor in wet
conditions or outdoors when it is
raining.
Electrical shock may occur if air
compressor is not operated properly.
Never operate air compressor with
safety guards removed or damaged.
Any electrical wiring or repairs
performed on this air compressor
should be done by Authorized
Service Personnel in accordance
with National and Local electrical
codes.
Serious injury or death may occur if
electrical repairs are attempted by
unqualified persons.
Before opening any electrical
enclosure, always shut off the air
compressor, relieve pressure and
unplug the air compressor from the
power source. Allow air compressor
to cool down. Never assume the air
compressor is safe to work on just
because it is not operating. It could
restart at any time! Service in a
clean, dry, flat area.
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Electric Air Compressor Manual
IMPORTANT SAFETY INSTRUCTIONS
READ ALL SAFETY WARNINGS BEFORE USING AIR COMPRESSOR
HAZARD
POTENTIAL CONSEQUENCE
PREVENTION
RISK OF
EXPLOSION OR FIRE
Serious injury or death may occur
from normal electrical sparks in the
motor and pressure switch.
Always operate air compressor
in a well ventilated area free of
flammable vapors, combustible
dust, gases or other combustible
materials.
DO NOT SMOKE if spraying
flammable material. Locate the air
compressor at least ꢁ0 feet away
from the spray area. (An additional
hose may be required.)
Serious injury may occur if any air
compressor ventilation openings
are restricted, causing the air
compressor to overheat and start a
fire.
Never place objects against or on
top of the air compressor. Operate
the air compressor at least ꢀꢁ
inches away from any wall or
obstruction that would restrict proper
ventilation.
Serious injury or death may occur
from an air tank explosion if air
tanks are not properly maintained.
Drain the air tank daily or after each
use to prevent moisture buildup in
the air tank.
RISK OF BURSTING
If the air tank develops a leak,
replace the air tank immediately.
Never repair, weld or make
modifications to the air tank or its
attachments. Use only genuine
Mi-T-M® repair parts for your air
compressor.
Never make adjustments to the
factory set pressures.
Exceeding the pressure rating of
air tools, spray guns, air operated
accessories, tires and other
inflatables can cause them to
explode or fly apart, and could
result in serious injury.
Never exceed manufacturers
maximum allowable pressure rating
of attachments.
Because of extreme heat, do not
use plastic pipe or lead tin soldered
joints for a discharge line.
Never use air compressor to inflate
small, low pressure objects such as
toys.
Electric Air Compressor Manual
5
IMPORTANT SAFETY INSTRUCTIONS
READ ALL SAFETY WARNINGS BEFORE USING AIR COMPRESSOR
HAZARD
POTENTIAL CONSEQUENCE
PREVENTION
RISK TO BREATHING
Serious injury or death could occur
from inhaling compressed air. The
air stream may contain carbon
monoxide, toxic vapors or solid
particles.
Never inhale air from the air
compressor either directly or from a
breathing device connected to the air
compressor.
Sprayed materials such as paint,
paint solvents, paint remover,
insecticides, weed killers, etc.
Operate air compressor only in
a well ventilated area. Follow all
safety instructions provided with the
contain harmful vapors and poisons. materials you are spraying. Use of
a respirator may be required when
working with some materials.
Serious injury could occur from
RISK OF BURNS
Never allow any part of your body or
touching exposed metal parts.
These areas can remain hot for
some time after the air compressor
is shutdown.
other materials to make contact with
any exposed metal parts on the air
compressor.
Always wear safety glasses to shield
the eyes from flying debris.
RISK OF FLYING OBJECTS
Soft tissue damage can occur from
the compressed air stream.
Never point the air stream at any part
of your body, anyone else or animals.
Never leave pressurized air in the air
compressor. Shut off air compressor
and relieve pressure when storing or
attempting maintenance.
Always maintain a safe distance from
people and animals while operating
the air compressor.
Serious injury can occur from loose
debris being propelled at a high
speed from the compressed air
stream.
Do not attempt to move the air
compressor by pulling on the hose.
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Electric Air Compressor Manual
IMPORTANT SAFETY INSTRUCTIONS
READ ALL SAFETY WARNINGS BEFORE USING AIR COMPRESSOR
HAZARD
POTENTIAL CONSEQUENCE
PREVENTION
RISK FROM
MOVING PARTS
Risk of bodily injury from moving
parts. This air compressor cycles
automatically when the pressure switch
is in the "On/Auto" position.
Before performing maintenance,
always turn off air compressor.
Bleed pressure from the air hose
and the tank, and unplug electrical
cord from outlet. All repairs to the
air compressor should be made
by an Authorized Service person.
Never assume the air compressor
is safe to work on just because it
is not operating. It could restart at
any time.
Do not operate without protective
covers/guards. Always unplug the
air compressor before removing
any guard. Replace damaged
covers/guards before using the air
compressor.
Never allow children or
adolescents to operate this air
compressor!
RISK FROM NEGLIGENCE
Risk of injury from negligent use.
Stay alert-watch what you are
doing. Do not operate the air
compressor when fatigued or
under the influence of alcohol or
drugs.
Know how to stop the air
compressor. Be thoroughly
familiar with controls.
RISK OF AIR
Risk of major repair.
Do not operate air compressor
COMPRESSOR DAMAGE
without an air filter.
Do not operate air compressor in
a corrosive environment.
Always operate the air
compressor in a stable, secure
position to prevent air compressor
from falling.
Follow all maintenance
instructions listed in this manual.
!SAVE THESE INSTRUCTIONS!
Electric Air Compressor Manual
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