Sanborn 9152208 Le manuel du propriétaire

Catégorie
Compresseurs d'air
Taper
Le manuel du propriétaire
AGM45 E116024 REV 00 4/23
Stationary Electric Air Compressor
Compresseur d’air électrique stationnaire
Compresor de aire eléctrico estacionario
Operator Manual: CE5002S
Manuel de l’opérateur : CE5002S
Manual del operador: CE5002S
Please read and save these instructions. Read carefully before attempting to
assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply
with instructions could result in personal injury and/or property damage! Retain
instructions for future reference.
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to
this manual or file it for safekeeping.
READ AND FOLLOW ALL INSTRUCTIONS SAVE THESE INSTRUCTIONS DO NOT DISCARD
Model #: __________________________
Serial #: ___________________________
Purchase Date: _____________________
For parts, product & service information
Call 888-895-4549
MAT Industries, LLC
Long Grove, IL 60047
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1
BEFORE YOU BEGIN
Description
Air compressor units are intended to provide compressed air to power pneumatic tools, operate spray guns
and supply air for pneumatic valves and actuators. The pumps supplied with these units have oil lubricated
bearings. A small amount of oil carryover is present in the compressed air stream. Applications requiring
air free of oil vapor should have the appropriate filters installed. Any other use of these units will void
the warranty and the manufacturer will not be responsible for problems or damages resulting from such
misuse.
QUICK REFERENCE
Recommended Oil (2 Options)
Single viscosity SAE 30 ISO100 nondetergent compressor oil. Part number ST125312AV (0.5
qt) or ST126701AV (4 qt).
10W30 synthetic oil such as Mobil 1® or CE003200AV (1 qt).
Oil Capacity
Approximately 52 oz.
UNPACKING
After unpacking the unit, inspect carefully for any damage that may have occurred during transit. Check for
loose, missing or damaged parts. Check to be sure all supplied accessories are enclosed with the unit. In case
of questions, damaged or missing parts, please call 888-895-4549 for customer assistance.
Required Items - Not Included
• Oil
Concrete anchors
Isolation pads
Isolation valve
Power cord/electrical disconnect
Do not lift or move unit without appropriately rated equipment. Be sure the unit
is securely attached to lifting device used. Do not lift unit by holding onto tubes
or coolers. Do not use unit to lift other attached equipment.
Do not operate unit if damaged during shipping, handling or use.
Damage may result in bursting and cause injury or property damage.
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2
GENERAL SAFETY INSTRUCTIONS
Safety Guidelines
This manual contains information that is very important to know and understand. This information is provided for
SAFETY and to PREVENT EQUIPMENT PROBLEMS. To help recognize this information, observe the following symbols.
IMPORTANT or NOTE: Information that requires special attention.
Safety Symbols
The following Safety Symbols appear throughout this manual to alert you to important safety hazards
and precautions.
California Proposition 65
Illinois Lead Poisoning Prevention Act
Important Safety Information
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product
described. Protect yourself and others by observing all safety information. Failure to comply with instructions could result in
personal injury and/or property damage! Retain instructions for future reference.
This manual contains important safety, operational and maintenance information. If you have any questions,
please call 888-895-4549 for customer assistance.
Risk of
Fumes
Risk of
Pressure
Risk of Shock
MANUAL
Read
Manual
First
Top Heavy Risk of
Moving Parts
Risk of
Hot Parts
Risk of
Explosion
Risk of
Fire
Wear Eye
and Mask
Protection
Danger indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.
Warning indicates an potentially hazardous situation which, if not avoided, COULD result in death or serious injury.
You can create dust when you cut, sand, drill or grind materials such as wood,
paint, metal, concrete, cement, or other masonry. This dust often contains
chemicals known to cause cancer, birth defects, or other reproductive harm.
Wear protective gear.
CONTAINS LEAD. MAY BE HARMFUL IF EATEN OR CHEWED.
COMPLIES WITH FEDERAL STANDARDS.
Caution indicates an potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury.
Notice indicates important information, that if not followed, may cause damage to equipment.
This product can expose you to chemicals including lead, which are known
to the State of California to cause cancer and birth defects or other reproductive
harm. For more information go to www.P65Warnings.ca.gov.
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General Safety
Since the air compressor and other components (material pump, spray guns, filters, lubricators, hoses, etc.) used
make up a high pressure pumping system, the following safety precautions must be observed at all times:
Read all manuals included with this product carefully. Be thoroughly familiar with the controls and
the proper use of the equipment.
Follow all local electrical and safety codes as well as the United States National Electrical Codes (NEC) and
Occupational Safety and Health Act (OSHA).
Only persons well acquainted with these rules of safe operation should be allowed to use the compressor.
Keep visitors away and NEVER allow children in the work area.
Wear safety glasses and use hearing protection when operating the unit.
Do not stand on or use the unit as a handhold.
Before each use, inspect compressed air system and electrical components for signs of damage, deterioration,
weakness or leakage. Repair or replace defective items before using.
Check all fasteners at frequent intervals for proper tightness.
• Do not wear loose clothing or jewelry that will get caught in the moving parts of the unit.
Keep fingers away from a running compressor; fast moving and hot parts will cause injury and/or burns.
MANUAL
Never install a shut-off valve between the compressor pump and the tank.
BREATHABLE AIR WARNING
This compressor/pump is not equipped and should not be used “as is” to supply breathing quality air. For any
application of air for human consumption, the air compressor/pump will need to be fitted with suitable in-line
safety and alarm equipment. This additional equipment is necessary to properly filter and purify the air to meet
minimal specifications for Grade D breathing as described in Compressed Gas Association Commodity Specification
G 7.1, OSHA 29 CFR 1910. 134, and/or Canadian Standards Associations (CSA).
DISCLAIMER OF WARRANTIES
In the event the compressor is used for the purpose of breathing air application and proper in-line safety and
alarm equipment is not simultaneously used, existing warranties shall be voided, and the manufacturer disclaims
any liability whatsoever for any loss, personal injury or damage.
This compressor is extremely top heavy. Use care when moving the unit around and make sure the unit is placed on
flat surface when operating.
Motors, electrical equipment and controls can cause electrical arcs that will ignite a flammable gas or vapor. Never
operate or repair in or near a flammable gas or vapor. Never store flammable liquids or gases in the vicinity of the
compressor.
Never operate compressor without a beltguard. This unit can start automatically without warning. Personal injury
or property damage could occur from contact with moving parts.
Compressor parts may be hot even if the unit is stopped.
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GENERAL SAFETY INSTRUCTIONS (CONTINUED)
If the equipment should start to vibrate abnormally, STOP the engine/motor and check immediately
for the cause. Vibration is generally an indication of trouble.
To reduce fire hazard, keep engine/motor exterior free of oil, solvent, or excessive grease.
Never attempt to adjust ASME safety valve. Keep safety valve free from paint and other
accumulations.
Tanks rust from moisture build-up, which weakens the tank. Make sure to drain tank regularly and
inspect periodically for unsafe conditions such as rust formation and corrosion.
Fast moving air will stir up dust and debris which may be harmful. Release air slowly when draining
moisture or depressurizing the compressor system.
Spraying Precautions
Do not smoke when spraying paint, insecticides, or other flammable substances.
Use a face mask/respirator when spraying and spray in a well ventilated area to prevent health and fire
hazards.
Do not direct paint or other sprayed material at the compressor. Locate compressor as far away from
the spraying area as possible to minimize overspray accumulation on the compressor.
When spraying or cleaning with solvents or toxic chemicals, follow the instructions provided by the
chemical manufacturer.
SAVE THESE INSTRUCTIONS
DO NOT DISCARD
An ASME code safety relief valve with a setting no higher than 200 PSI MUST be installed in the tank for this compressor.
The ASME safety valve must have sufficient flow and pressure ratings to protect the pressurized components from
bursting.
Maximum operating pressure is 175 PSI. Do not operate with pressure switch or pilot valves set higher than 175
PSI (2-stage).
Never use plastic (PVC) pipe for compressed air. Serious injury or death could result.
Never attempt to repair or modify a tank! Welding, drilling or any other modification will weaken the tank resulting
in damage from rupture or explosion. Always replace worn, cracked or damaged tanks.
Do not spray flammable materials in vicinity of open flame or near ignition sources including the compressor unit.
The DANGER, WARNING, CAUTION, and NOTICE notifications and instructions in this manual cannot
cover all possible conditions and situations that may occur. It must be understood by the operator that
caution is a factor which cannot be built into this product, but must be supplied by the operator.
Drain liquid from tank daily.
See compressor
specifications for maximum operating pressure. Do not operate
with pressure switch or pilot valves set
higher than the maximum operating pressure.
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SPECIFICATIONS
HP 3.5
Number of Cylinders 2
Number of Stages 2
Air Delivery @ 90 PSI 7.6 SCFM
Voltage 230 Volts /
16.2 Amps
Max Pressure 175 PSI
Oil Capacity 52 fluid ounces
Tank Outlet Size 3/4 NPT
Weight 270 lbs.
DIMENSIONS
Length 23.75 inches
Width 28.75 inches
Height 68 inches
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6
BEFORE YOU BEGIN
Pressure Switch
Tank Pressure Gauge
Check Valve
Discharge Tube
Pump
Air Filter
ASME Safety Valve
Oil Fill Port
Breather
Belt Guard
Motor
Tank Outlet
Tank Drain Valve
Figure 1 - Unit Identification
Intercooler
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GETTING TO KNOW YOUR UNIT
Pressure Switch - Auto/Off Switch - In the auto position, the compressor shuts off automatically when tank
pressure reaches the maximum preset pressure. After air is used from the tank and drops to a preset low
level, the pressure switch automatically turns the motor back on. In the off position, the compressor will not
operate. This switch should be in the off position when connecting or disconnecting the power from the unit.
When the pressure switch turns the motor off you will hear air leaking out of the pressure switch unloader
valve for a short time. This releases the air pressure from the discharge tube and allows the compressor to
restart easier.
ASME Safety Valve - This valve automatically releases air if the tank pressure exceeds the preset maximum.
Discharge Tube - This tube carries compressed air from the pump to the check valve. This tube becomes very
hot during use. To avoid the risk of severe burns, never touch the discharge tube.
Check Valve - One-way valve that allows air to enter the tank, but prevents air in the tank from flowing
back into the compressor pump.
Belt Guard - Covers the belt, motor pulley and flywheel.
Tank Drain Valve - This valve is located on the bottom of the tank. Use this valve to drain moisture from the
tank daily to reduce the risk of corrosion.
Tank Pressure Gauge - Indicates amount of air pressure stored in tank.
Hose Pressure Gauge - Indicates amount of air pressure in hose used to operate tools. This pressure is
increased or decreased by the regulator.
Regulator - The regulator controls the amount of air pressure released at the hose outlet.
Air Filter - Keeps large particulates out of the air flowing into the compressor.
Breather - Vent for crankcase.
Oil Fill Port - Port used to refill the oil in the pump after oil changes or when oil is low.
Pump - Cast Iron 2-Stage air compressor pump that generates compressed air.
Motor - Power source that drives the pump to create compressed air.
INSTALLATION INSTRUCTIONS
Preparation
Before beginning installation and/or assembly of product, make sure all parts are present. Compare parts
with package contents list. If any part is missing or damaged, do not attempt to assemble or use the
product.
Estimated Installation and Assembly Time: 120 minutes
Tools Required for Installation and Assembly (not included): Safety Glasses; Work gloves; 9/16 in.
Socket and Ratchet; Tape measure; Hammer drill and Masonry bit; Hammer; Phillips screwdriver; Flathead
screwdriver; Pipe wrench; Two adjustable wrenchs; 1/4 in. Nut driver, Socket or Wrench; 240 Volt, 30 Amp
double pole circuit breaker; Voltage meter; Vibration pads; 3/8 in. x 5 in. Wedge anchors (for concrete
installation)
Disconnect, tag and lock out power source then release all pressure from the system before attempting to install,
service, relocate or perform any maintenance.
Do not operate unit if damaged during shipping, handling or use. Damage may result in bursting and cause injury
or property damage.
This compressor is not intended for outdoor installation.
Do not lift or move unit without appropriately rated equipment. Be sure the unit is securely attached to lifting
device used. Do not lift unit by holding onto tubes or coolers. Do not use unit to lift other attached equipment.
Never use the wood shipping skids for mounting the compressor.
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8
INSTALLATION INSTRUCTIONS (CONTINUED)
Picking the Location
Install and operate unit at least 18 inches from any
obstructions in a clean, well ventilated area. The
surrounding air temperature should not exceed
100° F. This will ensure an unobstructed flow of air
to cool compressor and allow adequate space for
maintenance.
NOTE: If compressor operates in a hot, moist
environment, supply compressor pump with clean, dry
outside air. Supply air should be piped in from external
sources.
Tank Mounting
The tank should be bolted into a flat, even, concrete
floor or on a separate concrete foundation. Vibration
isolators should be used between the tank leg and
the floor. Model MP345700AJ isolator pads are
recommended for installation.
When using isolator pads, do not draw bolts tight.
Allow the pads to absorb vibrations. When isolators
are used, a flexible hose or coupling should be
installed between the tank and service piping.
1. Unbolt the unit from the shipping skid. Use a
ratchet with a 9/16 in. socket. Remove the unit
from the skid. This requires at least two people -
one person to walk the unit off the skid and one
to help maintain balance so the unit does not
topple. Place the unit where you plan to install it
(at least 18 in. from any wall or surface).
2. Place pre-drilled vibration pads (sold separately)
under each foot to avoid unnecessary vibration
which could damage the unit.
Using the mounting holes and the holes of the
vibration pads as a guide, drill holes into concrete
using a 3/8 in. masonry bit. Holes drilled must be
at least 5 in. into the concrete.
3. Insert mounting bolts. Use 3/8 in. x 5 in. wedge
anchors (not included) to secure the unit. Place
nut and washer on bolt. Thread nut onto bolt
until tops are flush. Strike bolt with hammer
until nut and washer are setting on top of the
compressor foot.
Tighten nut using ratchet with a 9/16 in. socket
until anchor is set (using installation torque
specifications of bolt being used). Loosen nut
to leave a 1/16 in. (1.6 mm) gap for stress relief
during unit operation.
18 inches
18 inches
Figure 2
Figure 3
Concrete Anchor
1/16 inch
(1.6 mm)
Metal Plate
Rubber
Pad
Figure 4
Do not locate the compressor air inlet near steam,
paint spray, sandblast areas or any other source
of contamination.
Failure to properly install the tank can lead to cracks
at the welded joints and possible bursting.
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Piping
Any tube, pipe or hose connected to the unit must be able to withstand the temperature generated and
retain the pressure. All pressurized components of the air system must have a pressure rating of 200 PSI or
higher. Minimum recommended pipe size is 3/4 in. Larger diameter pipe is always better. Incorrect selection
and installation of any tube, pipe or hose could result in bursting and injury. Connect piping system to tank
using the same size fitting as the discharge port.
Minimum Pipe Size For Compressed Air Line
SCFM
LENGTH OF PIPING SYSTEM
25 FEET 50 FEET 100 FEET 250 FEET
10 1/2 inch 1/2 inch 3/4 inch 3/4 inch
20 3/4 inch 3/4 inch 3/4 inch 1 inch
40 3/4 inch 1 inch 1 inch 1 inch
60 3/4 inch 1 inch 1 inch 1 inch
100 1 inch 1 inch 1 inch 1-1/4 inch
Chart 1
Installing A Shut-Off Valve
A shut-off valve should be installed on the discharge port of the
tank to control the air flow out of the tank. The valve should be
located between the tank and the piping system.
When creating a permanently installed system to distribute compressed air, find the total length of the
system and select pipe size from Chart 1. Bury underground lines below the frost line and avoid pockets
where condensation can gather and freeze.
Apply air pressure to the piping installation and make sure all joints are free from leaks BEFORE
underground lines are covered. Before putting the compressor into service, find and repair all leaks in the
piping, fittings and connections.
Figure 5
Never use plastic (PVC) pipe for compressed air. Serious injury or death could result.
Never install a shut-off valve between the compressor pump and the tank. Personal injury and/or equipment
damage may occur. Never use reducers in discharge piping.
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INSTALLATION INSTRUCTIONS (CONTINUED)
Wiring
Wiring must be installed in accordance with National Electrical Code and local codes and standards that
have been set up covering electrical apparatus and wiring. These should be consulted and local ordinances
observed. Be certain that adequate wire sizes are used, and that:
Service is of adequate ampere rating.
The supply line has the same electrical
characteristics (voltage, cycles and phase) as
the motor. Refer to motor name plate for
electrical ratings and specifications.
The line wire is the proper size and that no
other equipment is operated from the same
line. The chart gives minimum recommended
wire sizes for compressor installations.
Use a slow blow fuse type T or a 240 Volt
double pole circuit breaker.
WIRING INSTRUCTIONS
1. Inspect the source wiring before continuing with installation. Confirm voltage with volt meter line-to-
ground (see Figure 7).
Volt meter should read 120 Volts.
Confirm voltage with volt meter line-to-line Volt meter should read 230 / 240 Volts (see Figure 8).
Figure 6
Volt Meter -
120 Volts
Volt Meter -
230/240 Volts
Line Wire
Line Wire
Ground Wire
Line Wire
Line Wire
Ground Wire
Figure 7 Figure 8
Improperly grounded motors are shock hazards. Make sure all the equipment is properly grounded.
All wiring and electrical connections must be performed by a qualified electrician familiar with induction motor
controls. Installations must be in accordance with local and national codes.
Overheating, short circuiting and fire damage will result from inadequate wiring.
Disconnect, tag and lock out power source, then release all pressure from the system before attempting to install,
service, relocate or perform any maintenance.
Damage to the motor from improper electrical voltage or connection will void the warranty.
Minimum Wire Size (Use 75°C Copper Wire)
Make sure voltage is correct with the motor wiring.
NOTE: If using 208 volts single phase, make sure the motor name plate states it is rated for 208 volts single phase. 230
volt single phase motors do not work on 208 volts unless they have the 208 volt rating.
Single Phase
HP Amps 230V
1-4 HP up to 22.0 10 AWG
5.0 8 AWG
Recommended wire sizes may be larger than the minimum set up by local ordinances. If so, the larger size wire
should be used to prevent excessive line voltage drop. The additional wire cost is very small compared with the cost
of repairing or replacing a motor electrically “starved” by the use of supply wires which are too small.
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2. Remove the pressure switch cover by loosening
the screw (see Figure 9). Use a Phillips
screwdriver (not included). Pressure switch styles
may vary.
3. Familiarize yourself with the pressure switch
once cover is removed.
4. Remove ground screw. Install strain relief on
pressure switch. DO NOT tighten strain relief on
power cord until wiring is complete. Insert the
bare wires (black, white, bare/green) through
the strain relief.
Attach bare/green ground wire first to ground
screw on pressure switch body.
Look for the “Line” markings on pressure
switch. Install Line wires and tighten terminal
screws.
5. Tighten strain relief nut. Place a flathead
screwdriver (not included) into raised notch and
tap screwdriver with hammer (not included)
until tight.
Tighten strain relief screws to hold power cord
securely. Replace the pressure switch cover
(knob must be in the same position as when
removed to sit correctly in place). Tighten the
pressure switch screw with Phillips screwdriver.
Check that switch is in the OFF position. Follow
break-in procedure starting on page 13.
Figure 10
Tank Pressure
Gauge
ASME Safety
Valve
Line Terminal
Ground
Screw
Motor Cord
Strain Relief
Motor Terminal
Motor Power
Cord
Figure 9
Screw
Figure 11
Terminal Screw White Line Wire
Black Line Wire
Power Cord
Strain Relief
Bare/Green
Ground
Wire
Figure 12
Strain Relief
Nut
Strain Relief Screw
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INSTALLATION INSTRUCTIONS (CONTINUED)
Grounding
This product must be grounded. Grounding reduces
the risk of electrical shock by providing an escape
wire for the electric current if short circuit occurs. This
product must be installed and operated with a power
cord or cable that has a grounding wire.
Install permanent wiring from the electrical source
to the pressure switch with a ground conductor
connected to the grounding screw on the pressure
switch. A properly sized cord with a ground conductor
and plug may also be installed by the user.
Installing Air Filter
Install air filter on pump (see Figure 13). Filter styles
may vary.
Lubrication
Recommended Oil (2 Options)
Single viscosity SAE 30 ISO100 nondetergent compressor
oil. Part number ST125312AV (0.5 qt) or ST126701AV (4 qt).
10W30 synthetic oil such as Mobil 1® or CE003200AV (1
qt).
Oil Capacity
Approximately 52 fl. oz.
Remove oil fill plug on pump. Check oil level; some
models are shipped with oil in the pump. Add oil if
needed. Fill the pump with oil to the center of the
sight glass using oil fill opening (see Figure 15).
Place oil fill plug back on pump. Do NOT fill the pump
through the breather cap opening as this may cause oil to
leak and spray out during operation.
Do not use regular automotive oil. Additives in
regular motor oil can cause valve deposits and
reduce pump life.
For maximum pump life, drain and replace oil after
the first 50 hours of run time and then follow the
regular maintenance schedule outlined later in the
manual.
This pump has an oil sight glass as shown in Figure
14. Oil level can be monitored and maintained as
shown in Figure 15.
Figure 13
Air Filter
Figure 14
Oil FIll
Plug
Sight
Glass
Oil Drain Plug
Figure 15
Full
Low
Sight Glass
Improperly grounded electrical components are shock hazards. Make sure all the components are properly grounded
to prevent death or serious injury.
This pump is shipped WITH oil from manufacturer.
Before operating compressor, ensure oil is filled to the
center of the sight glass. (see Figure 15).
Using any other type of oil may shorten pump life
and damage valves.
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Figure 16 Figure 17
Tank Drain
Valve
OPERATING INSTRUCTIONS
Start-up / Break-in Procedure
1. Return power to unit from main.
2. Check oil level per the Lubrication Section of this manual.
3. Open the tank drain valve (see Figure 16). Turn outlet valve to open air flow.
4. Move pressure switch to the AUTO position to run the unit (see Figure 17).
5. Run the unit for thirty (30) minutes at zero (0) PSI (under no load) to break in pump parts.
6. Move the pressure switch lever or knob to OFF and turn tank drain valve to shut off air flow. The
compressor is now ready for use.
7. Change oil after first fifty (50) hours of operation. Perform oil changes every three (3) months or two
hundred (200) hours of run time, whichever comes first.
On/Off Cycling of Compressor
In the AUTO position, the compressor pumps air into the tank. When a shut-off (preset “cut-out”) pressure
is reached, the compressor automatically shuts off.
If the compressor is left in the AUTO position and air is depleted from the tank by use of a tire chuck, tool,
etc., the compressor will restart automatically at its preset “cut-in” pressure. When a tool is being used
continuously, the compressor will cycle on and off automatically.
In the OFF position, the compressor will not operate.
Do not attach air tools to open end of the hose until start-up is completed and the unit checks okay.
Never disconnect threaded joints with pressure in tank!
Drain tank every day to prevent corrosion and possible injury due to tank damage. For optimal performance of tank
drain, tank pressure should be between 10 PSI - 40 PSI. Do not operate drain with more than 40 PSI in tank or drain
valve may be damaged. Drain tank of moisture daily using the drain valve in the bottom of the tank.
Drain liquid from tank daily.
MOISTURE IN COMPRESSED AIR
Moisture in compressed air will form into droplets as it comes from an air compressor pump. When
humidity is high or when a compressor is in continuous use for an extended period of time, this
moisture will collect in the tank. When using a paint spray or sandblast gun, this water will be carried
from the tank through the hose, and out of the gun as droplets mixed with the spray material.
IMPORTANT: This condensation will cause water spots in a paint job, especially when spraying other than
water based paints. If sandblasting, it will cause the sand to cake and clog the gun, rendering it ineffective.
A filter in the air line, located as near to the gun as possible, will help eliminate this moisture.
TROUBLESHOOTING GUIDE
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SYMPTOM POSSIBLE CAUSE(S) CORRECTIVE ACTION
Low discharge pressure 1. Air demand exceeds pump capacity 1. Reduce air demand or use a compressor with more
capacity.
2. Air leaks (fittings, tubing on
compressor, or plumbing outside of
system).
2. Listen for escaping air. Apply soap solution to
all fittings and connections. Bubbles will appear
at points of leakage. Tighten or replace leaking
fittings or connections. Use pipe thread sealant.
3. Restricted air intake 3. Clean or replace the air filter element.
4. Blown gaskets 4. Replace any gaskets proven faulty on inspection.
5. Leaking or damaged valves 5. Remove head and inspect for valve breakage,
misaligned valves, damaged valve seats, etc. Replace
defective parts and reassemble.
Install a new head gasket
each time the head is removed.
Excessive noise (knocking) 1. Loose motor pulley or flywheel. 1. Tighten pulley / flywheel clamp bolts and set-
screws.
2. Loose fasteners on pump or motor. 2. Tighten fasteners.
3. Lack of oil in crankcase 3. Check for proper oil level. If low, check for possible
damage to bearings. Dirty oil can cause excessive
wear.
4. Worn connecting rod 4. Replace connecting rod. Maintain oil level and
change oil more frequently.
5. Worn piston pin bores 5. Remove piston assemblies from the compressor and
inspect for excess wear. Replace excessively worn
piston pin or pistons, as required. Maintain oil level
and change oil more frequently.
6. Piston hitting the valve plate 6. Remove the compressor head and valve plate
and inspect for carbon deposits or other foreign
matter on top of piston. Replace head and valve
plate using new gasket. See Lubrication section for
recommended oil.
7. Noisy check valve in compressor
system
7. Replace check valve.
Do not disassemble check valve
with air pressure in tank.
Large quantity of oil in the
discharge air
NOTE: In an oil lubricated
compressor there will always
be a small amount of oil in the
air stream.
1. Worn piston rings 1. Replace with new rings. Maintain oil level and
change oil more frequently.
2. Compressor air intake restricted 2. Clean or replace filter. Check for other restrictions
in the intake system.
3. Excessive oil in compressor 3. Drain down to full level.
4. Wrong oil viscosity 4. Use Mobil 1® 10W-30 or full synthetic.
Water in discharge air/tank Normal operation. The amount of water
increases with humid weather
1. Drain tank more often. At least daily.
2. Add a filter to reduce the amount of water in the
air line.
TROUBLESHOOTING GUIDE
MAINTENANCE /
REPAIRTROUBLESHOOTINGOPERATION
ASSEMBLY /
INSTALLATION
SAFETY /
SPECIFICATIONS GETTING STARTED
15
SYMPTOM POSSIBLE CAUSE(S) CORRECTIVE ACTION
Motor hums and runs slowly or
not at all.
1. Low voltage. 1. Check incoming voltage. It should be approximately
230 volts. Motor will not run properly on 208 volts.
Low voltage could be due to wires (from electrical
source to compressor) being too small in diameter
and / or too long. Have a qualified electrician check
these conditions and make repairs as needed.
2. Too many devices on same circuit. 2. Limit the circuit to the use of compressor only.
3. Loose electrical connections. 3. Check all electrical connections.
4. Malfunctioning pressure switch -
contacts will not close.
4. Replace pressure switch.
5. Malfunctioning check valve. 5. Replace check valve.
Do not disassemble check valve
with air pressure in tank.
6. Defective unloader valve on pressure
switch.
6. Replace unloader valve.
7. Defective motor capacitor(s). 7. Replace capacitor(s).
8. Defective motor. 8. Replace motor.
Reset mechanism cuts out
repeatedly or circuit breaker
trips repeatedly.
1. Lack of proper
ventilation / room temperature too
high.
1. Move compressor to well-ventilated area.
2. Too many devices on same circuit. 2. Limit the circuit to the use of only the air
compressor.
3. Restricted air intake. 3. Clean or replace filter element.
4. Loose electrical connection. 4. Check all electrical connections.
5. Pressure switch shut-off pressure set
too high.
5. Replace pressure switch.
6. Malfunctioning check valve. 6. Replace check valve.
Do not disassemble check valve
with air pressure in tank.
7. Defective unloader valve on pressure
switch.
7. Replace unloader valve.
8. Defective motor capacitor(s). 8. Replace capacitor(s).
9. Malfunctioning motor. 9. Replace motor.
Tank does not hold pressure
when compressor is off and
the shut off valve is closed.
1. Air leaks (fittings, tubing on
compressor, or plumbing outside
system).
1. Check all connections with soap and water solution.
Tighten; or remove and apply sealant to threads,
then reassemble.
2. Worn check valve. 2. Replace check valve.
Do not disassemble check valve
with air pressure in tank.
3. Check tank for cracks or pin holes. 3. Replace tank. Never repair a damaged tank.
Pressure switch continuously
blows air out the unloader
valve
Malfunctioning check valve Replace the check valve if the unloader valve on the
pressure switch bleeds off constantly when unit shuts
off.
Do not disassemble check valve
with air pressure in tank.
Pressure switch does not
release air when the unit shuts
off
Malfunctioning unloader valve on
pressure switch
Replace the pressure switch if it does not release the
pressure for a short period of time when the unit shuts
off.
Do not disassemble pressure
switch with air pressure in tank
Excessive vibration 1. Loose fasteners on pump or motor 1. Tighten fasteners.
2. Belt needs replaced 2. Replace with correct size.
3. Belt alignment 3. Align flywheel and pulley.
MAINTENANCE /
REPAIR TROUBLESHOOTING OPERATION
ASSEMBLY /
INSTALLATION
SAFETY /
SPECIFICATIONS GETTING STARTED
16
MAINTENANCE AND INSPECTION INSTRUCTIONS
All repairs should be performed by an authorized service representative.
Disconnect power cord plug from power source receptacle. Clean debris from motor, flywheel, tank, air lines
and pump cooling fins.
In order to maintain efficient operation of the compressor system,
check the air filter and oil level before each use. The ASME safety
valve should also be checked daily (see Figure 18). Pull ring on
safety valve and allow the ring to snap back to normal position.
This valve automatically releases air if the tank pressure exceeds
the preset maximum. If air leaks after the ring has been released,
or the valve is stuck and cannot be actuated by the ring, the ASME
safety valve must be replaced.
Tank
Drain Tank: Disconnect, tag and lock out power source; release pressure. Drain moisture from tank by
opening drain valve underneath tank once tank pressure is less than 40 PSI (See Figure 16 on page 13).
The tank should be carefully inspected at a minimum of once a year. Look for cracks forming near the
welds. If a crack is detected, remove pressure from tank immediately and replace.
Compressor Lubrication
See Installation. Add oil as required. The oil should be changed every three months or after every 200 hours
of operation; whichever comes first.
If the compressor is run under humid conditions for short periods of time, the humidity will condense in
the crankcase and cause the oil to look creamy. Oil contaminated by condensed water will not provide
adequate lubrication and must be changed immediately. Using contaminated oil will damage bearings,
pistons, cylinders and rings and is not covered under warranty. To avoid water condensation in the oil,
periodically run the compressor with tank pressure near 120 PSI for 2-stage compressors by opening the
drain valve or an air valve connected to the tank or hose. Run the pump for an hour at a time at least once
a week or more often if the condensation reoccurs.
IMPORTANT: Change oil after first 50 hours of operation.
Air Filter
Never run the compressor pump without an intake air filter or
with a clogged intake air filter. The air filter element should be
checked monthly (see Figure 19). Operating compressor with
a dirty filter can cause high oil consumption and increase oil
contamination in the discharge air. If the air filter is dirty it must
be replaced.
Figure 18 - ASME Safety Valve
Figure 19
Disconnect, tag and lock out power source then release all pressure from the system before attempting to install,
service, relocate or perform any maintenance.
Do not tamper with the ASME safety valve.
Never attempt to repair or modify a tank! Welding, drilling or any other modification will weaken the tank resulting
in damage from rupture or explosion. Always replace worn, cracked or damaged tanks.
Drain liquid from tank daily.
MAINTENANCE /
REPAIRTROUBLESHOOTINGOPERATION
ASSEMBLY /
INSTALLATION
SAFETY /
SPECIFICATIONS GETTING STARTED
17
Belts
Check belt tension every 3 months. Adjust belt tension to allow 3/8 inch to 1/2 inch deflection with normal
thumb pressure. Also, align belts using a straight edge against the face of the flywheel and touching the
rim on both sides of the face. The belts should be parallel to this straight edge (see Figure 20). Dimension A
should be the same as B and C to ensure proper alignment of the belts.
Slots in the motor base allow for sliding the motor back and forth to adjust belt tension.
Removing Belt Guard
Removing Retaining Clips
1. Using crescent wrench on pliers, rotate clip 90°.
2. Pull clip out and away from beltguard.
3. Reverse process to reinstall after inspecting the clip.
Storage
If compressor is to be stored for a short period of time, make sure that it is stored in a normal position and
in a cool protected area.
MAINTENANCE SCHEDULE
OPERATION DAILY WEEKLY MONTHLY 3 MONTHS
Check Oil Level l
Drain Tank l
Check Air Filter l
Check Safety Valve l
Clean Unit l
Check Belt Tightness l
Change Oil* l
* Change oil after first fifty (50) hours of operation then perform oil changes every three (3) months or two hundred
(200) hours of run time, whichever comes first.
A B
C
Figure 20 - Top View
Air Compressor
Motor
Flywheel
Straight Edge
Motor
Drive
Pulley
Set screw
Figure 21
1
2
Lock out and tag the power then release all pressure from the tank to prevent unexpected movement of the unit.
When removing belt guard front to inspect or replace belts, inspect
plastic retaining clips and replace if damaged or if clip can be
removed without a tool.
18
What Does This Warranty Cover? The manufacturer warrants from the date of purchase by the original retail purchaser only, parts and labor to
remedy substantial defects found in materials, or workmanship.
How Long Does The Coverage Last? The duration of this warranty is Two Years. This warranty is not transferable to subsequent owners.
What the Manufacturer Will Do: The manufacturer will cover parts and labor to remedy substantial defects due to materials and workmanship
during the first year of ownership, with the exceptions noted below, and parts only, to remedy substantial defects due to material and
workmanship for the remaining term of coverage with the exceptions noted below. Parts used in repair of whole goods or accessories are
warranted for the balance of the original warranty period.
What is Not Covered Under This Warranty? Failure by the original retail purchaser to install, maintain, and operate said equipment in accordance
with standard industry practices. Modifications to the product, or tampering with components, or failure to comply with the specific
recommendations of the Manufacturer set forth in the owner’s manual, will render this warranty null and void. The Manufacturer shall not be
liable for any
repairs, replacements, or adjustments to the equipment, or any costs for labor performed by the purchaser without the manufacturer’s prior
written
approval. The effects of corrosion, erosion, surrounding environmental conditions, cosmetic defects, and routine maintenance items, are
specifically
excluded from this warranty. Routine maintenance items such as: oil, lubricants, and air filters, as well as changing oil, air filters, belt tensioning,
etc… fall under the owner’s responsibility. Additional exclusions include: freight damage, failures resulting from neglect, accident, or abuse,
induction
motors when operated from a generator, oil leaks, air leaks, oil consumption, leaky fittings, hoses, petcocks, bleeder tubes, and transfer tubes.
If the compressor is used for commercial, industrial, or military applications, the warranty will apply for 90 days from the date of purchase.
Two stage compressors are not limited to a 90 day warranty when used in commercial or industrial applications.
Rental applications render this warranty null and void.
The following components are considered normal wear items and are not covered after the first year of ownership: Belts, sheaves,
flywheels, check valves, pressure switches, air unloaders, throttle controls, electric motors, brushes, regulators, o-rings, pressure gauges,
tubing, piping, fittings, fasteners, wheels, quick couplers, gaskets, seals, air filter housings, piston rings, connecting rods, and piston seals.
Labor, service calls, and travel charges, are not covered after the first year of ownership on stationary compressors (compressors without
handles, or wheels). Repairs requiring overtime, weekend rates, or any other charges beyond the standard shop labor rate are not covered.
Time required for orientation training for the service center to gain access to the product, or additional time due to inadequate egress.
Damage caused by incorrect voltage, improperly wired, or failure to have a certified licensed electrician install the compressor, will render
this warranty null and void.
Damage caused from inadequate filter maintenance.
Pump wear or valve damage caused by using oil not specified.
Pump wear or damage caused by any oil contamination.
Pump wear or valve damage caused by failure to follow proper maintenance guidelines.
Operation below proper oil level or operation without oil.
Gas Engines, if product is equipped with a gas engine, see engine manual for specific engine manufacturer’s warranty coverage.
Parts purchased separately: The warranty for parts purchased separately such as: pumps, motors, etc., are as follows:
From Date of Purchase
All single & two stage pumps ............... 1 year
Electric motors ....................................... 90 days
Universal motor/pump .......................... 30 days
All other parts ........................................ 30 days
No return authorization will be issued for electrical components once items are installed.
How do You Get Service? In order to be eligible for service under this warranty you must be the original retail purchaser, and provide proof of
purchase from one of Manufacturer’s dealers, distributors, or retail outlet stores. Portable compressors or components must be delivered, or
shipped, to the nearest Authorized Service Center. All associated freight costs and travel charges must be borne by the consumer. Please call our
toll free number 1-888-895-4549 for assistance.
DANGER: -- RISK OF BURSTING -- Regardless of size or manufacturer, the practical service life of an air compressor tank utilized on an air
compressor or as an additional capacity air storage tank is influenced by many variables which include but are not limited to the frequency
and adherence to operator maintenance guidelines, regularity of service, environmental conditions, and duty cycle. These factors can impact
the overall life expectancy of the air compressor tank. Therefore, it is strongly advised that the air compressor tank SHOULD RECEIVE REGULAR
INSPECTIONS in accordance with the National Board Inspection Code (NBIC). For more information about the NBIC or to locate an authorized
inspection agency for your jurisdiction, please refer to the website (www.nationalboard.org).
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
THE MANUFACTURER MAKES NO OTHER WARRANTY OR REPRESENTATION OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT
THAT OF TITLE. ALL IMPLIED WARRANTIES, INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE ARE
HEREBY DISCLAIMED. LIABILITY FOR CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER ANY AND ALL WARRANTIES, OTHER CONTRACTS,
NEGLEGENCE, OR OTHER TORTS IS EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY LAW.
TWO YEAR LIMITED WARRANTY
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Sanborn 9152208 Le manuel du propriétaire

Catégorie
Compresseurs d'air
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Le manuel du propriétaire