Ranger Products R7580H-603 Operating instructions

Brand: Ranger Products

Model: R7580H-603

Category: Air compressors

Type: Operating instructions

This manual is also suitable for

R7580V-603

Ranger Products R7580H-603 is a professional-grade air compressor, designed for a variety of applications, including powering air tools, inflating tires, and spraying paint. With a powerful 7.5hp motor and a maximum pressure of 175 PSI, this compressor can handle even the most demanding tasks. It features a durable cast-iron construction, ensuring longevity and reliability, and is equipped with a large 80-gallon air receiver, providing ample air storage for extended use.

Forward this manual to all operators.

Failure to operate this equipment as

directed may cause injury and/or

property damage.

INSTALLATION AND OPERATION MANUAL

SHIPPING DAMAGE CLAIMS

When this equipment is shipped, title passes to the pur-

chaser upon receipt from the carrier. Consequently,

claims for the material damaged in shipment must be

made by the purchaser against the transportation com-

pany at the time the shipment is received.

BE SAFE

Your new Ranger air compressors are designed and built

with safety in mind. However, your overall safety can be

increased by proper training and thoughtful operation on

the part of the operator. DO NOT

operate or repair this

equipment without reading this manual and the important

safety instructions shown inside.

Bend - Pak Inc.

1645 Lemonwood Drive

Santa Paula, CA 93060, U.S.A

Tel: 805 933 9970 - Fax: 805 933 9160

“The Benchmark Of Quality”

MODELS

R7580H-601

R7580H-603

R7580V-601

R7580V-603

AIR

COMPRESSORS

(Professional)

UPON DELIVERY

1. Carefully remove all packaging material.

2. Inspect the equipment and all parts for any signs of concealed shipment or storage damages.

3. Remember to report any shipping damage to the carrier and make a notion on the delivery receipt.

IMPORTANT SAFETY INSTRUCTIONS

u· Read all warning labels and the operation man-

ual and be thorough on all aspects of the equip-

ment prior to operations.

·Always use proper eyeware and hearing pro-

tection when operating this equipment.

·Before use, on a regular basis check the com-

pressor and all of its components for any dam-

ages and repair or replace all defective or dam-

aged parts.

·Keep hands and all body parts away from the

equipment at all times (Never operate without

the belt guards).

·Maintain a clean work area free from spills,

dampness and any other source of contamina-

tion.

·Make sure this equipment is operated by pro-

fessional personnel only. Keep visitors and

especially children away from work area.

·Electric shock hazard:

Never use the compressor without connection

to a properly grounded outlet with the specified

voltage and fuse protection.

Do not use the compressor in a wet or explo-

sive environment.

Never attempt maintenance or adjustment with

the power connected or the equipment in oper-

ation.

·Tank safety valve:

This valve is factory installed to prevent the air

receiver from damage should a malfunction

occur in the compressor pump.

It is factory set a specific limit for your particu-

lar model and adjustment, and should never

be tampered with. Adjustment by user will auto-

matically void the warranty.

·Pressure switch:

The air pressure switch is set at the factory for

optimum performance of your equipment.

Never bypass or remove this switch, as serious

personal injury or equipment damage could

result from too high pressure.

·Motor and compressor pump:

Air compressor gets hot while in operation.

Never touch the motor, discharge tubing, or

compressor pump while in operation.

The compressor operates automatically while

the power is connected.

Never attempt any adjustment with power on.

Never operate the compressor with the belt

guard removed.

·Compressed air caution:

Compressed air from the unit may contain car-

bon monoxide. Air produced is not suitable for

breathing purposes.

Always use a respirator when spraying paint or

chemicals.

Always wear safety glasses or goggles when

spraying air.

·Air receiver:

Over pressurizing the air receiver could cause

an explosion or rupture. To protect from over

pressurizing, a factory preset safety valve is

included. DO NOT REMOVE, MAKE ADJUST-

MENT OR SUBSTITUTIONS FOR THIS

VALVE.

Occasionally pull the ring on the valve to make sure

that the valve operates freely. If the valve does not

operate freely, it must be replaced. Never weld to, drill

into or change the air receiver in any way.

Changing or tampering with any of the above men-

tioned conditions may result in voiding of the manufac-

turer's warranty. Be advised that any replacement parts

should be purchased with the same specifications as

the original equipment. Please contact your authorized

dealer for replacement parts or specifications.

SPECIFICATIONS / FEATURES

PROFESSIONAL:

Models: R7580H-601 / R7580H-603 / R7580V-601 / R7580V-603

Motor Max

PSI/BAR

Max CFM

@ 90

PSI/LM

Max CFM

@ 175

PSI/LM

Standard Voltage* Pump Design Speed

(RPM) Tank

7.5hp

5.5 KW

175 PSI

12 BAR

26.5 CFM

750LM

25.5 CFM

723 LM

208-230V / 60 Hz

1 Phase

Tri-max™

3 Cylinder / 2 -Stage

1,150rpm 80 Gal.

304 L

Centrifugal unloader for no-load start

Mag Starter

Hardened steel disc valves

Precision balanced fan-type flywheel

Oversized tapered roller bearings

Forged ductile iron crankshaft

Forged aluminum alloy piston

Forged aluminum alloy connecting rods

Cast iron cylinders with deep-cool fins

Forced air aftercooler

Oil sight gauge

Totally enclosed belt guard

Forced air cooling

Pressure switch

Overload pressure safety valve

Pressure gauge and dual service valves

Oversize replaceable air filters

Auto start / stop

Model Dimentions Ship

Weight

R7580H-601

L 76" x H 44-1/2" x W 34-1/2"

L 1930mm x H 1130mm x W 876mm

650 Lbs

295 Kg

R7580V-601

L 37" x H 73" x W 34-1/2"

L 1930mm x H 1130mm x W 876mm

658 Lbs

298 Kg

* 3 phase and 50hz models are available upon request.

The standard features

ASSEMBLY INSTRUCTION

There is no assembly required. This compressor is completely pre-assembled at the factory.

Installation and Location:

Locate the compressor in a clean, dry and well ventilated area. The compressor should be located 12” to 18” from a

wall or any other obstruction that would interfere with the air flow through the fanbladed belt-wheel. Place the com-

pressor on a firm, level surface. The compressor is designed with heat dissipation fins which allow for proper cooling.

Keep the fins and other parts that collect dust and dirt clean. A clean compressor runs cooler and provides longer ser-

vice. Do not place rags, containers or other materials on top of the compressor which would obstruct ventilation open-

ings for proper compressor operating temperature.

For Vertical Type Only: For permanent installation, the compressor should be bolted to the floor through holes pro-

vided in the compressor feet. Shims must be used to level the compressor before bolting it to the floor. Severe vibra-

tion will result when the compressor is bolted down tightly and the feet are not level. This can lead to welds cracking

or fatigue failure of the air receiver.

BELT ADJUSTMENT:

Install the triangular belt and adjust it so when pres-

sure is applied onto center, there should be 1/2”

(approx.) slack. See sketch

Note: If the belt is installed too tightly, overloading of

the motor will occur. This will cause the motor to

overheat. If the belt is installed too loosely it will slip

and unstable operation and vibration will occur.

Caution: The rotating direction for the flywheel must

follow the arrow shown on the beltguard.

OPERATION INSTRUCTIONS

GENERAL DESCRIPTION OF OPERATION:

To compress air, the pistons move up and down in the

cylinder. On the down stroke air is drawn in through the

inlet valve. The discharge valve remains closed. On the

upstroke of the piston, air is compressed. The inlet air

closes and compressed air is forced out through the dis-

charged valve, through the check valve into air receiver.

Working air is not available until the compressor has

raised the air receiver above that required at the air ser-

vice connection. The air inlet filter openings must be

kept clear of obstructions, which could reduce air deliv-

ery of the compressor.

Depending on the CFM requirements of the tools used,

your new air compressor can be used for operating paint

sprayers, air tools, grease guns, air brushes, caulking

guns, sandblasters, inflating tires and inflatable toys,

spraying weed killer and insecticides, etc. An air pres-

sure regulator is usually necessary for most of these

applications.

IT IS STRONGLY ADVISED, BEFORE OPERATING THE COMPRESSOR THE FOLLOWING POINTS ARE

CAREFULLY CHECKED. (Daily)

1. Check to see that all nuts and bolts are snug.

2. Check to see if the belt is installed properly, with proper tension.

3. Check if the oil level is full.

4. Check if the compressor is fixed on a strong, stable level base.

5. Check if the oil breather is clean.

6. If the air filter is dirty it should be replaced or cleaned.

7. Check if the flywheel can be turned easily and smoothly.

INITIAL START-UP PROCEDURE:

Open the air receiver service valve to permit air to escape, preventing air pressure build-up in the air receiver.

Plug power supply cord into correct power source.

Close air receiver service valve. Your compressor is now ready for operations.

Run the compressor for a minimum of twenty (20) minutes in this no-load position to lubricate the bearings and

pistons.

MAINTENANCE

Before doing any maintenance or adjustments to your air compressor please ensure you have discon-

nected electrical power and drained the tank of pressure.

1. DAILY OR BEFORE EACH USE:

Check oil level.

Drain condensation from tank.

Check for any unusual noise or vibration.

Be sure all nuts and bolts are tight.

2. WEEKLY:

Clean air filter by opening air filter cap, remov-

ing the filter element and cleaning it thoroughly

with soap and water. Rinse thoroughly and

allow to dry completely before assembly. Old fil

ter should be replaced.

Clean breather hole on oil check dipstick.

3. MONTHLY:

Adjust belt tension if needed and replace belt

if worn.

Inspect air system for leaks by applying soap

to all joints. Tighten those joints if leakages are

observed.

4. 250 HOURS OR SIX (06) MONTHS (Which

ever comes first):

Change compressor oil.

Replace often if compressor is used near paint

spraying operations or in dusty environment.

COMPRESSOR LUBRICATION:

Note: Do not add or change oil while the compressor is

in operation. Use only the recommended SAE 20 or 30

weight non-detergent oil.

COMPRESSORS WITH OIL LEVEL GAUGE:

1. Turn the oil filling plug counter clockwise, pull it out.

2. The compressor is full when the oil level is between

the marks “H” and “L”. Replace oil filling plug.

3. Always maintain oil level between the mark “H” and

“L” in the oil glass.

DRAINING THE OIL:

1. Remove the oil drain plug and allow the oil to drain

completely.

2. Replace the oil drain plug. (we recommend use of a

sealing compound or Tefflon tape to avoid leakage).

3. Refill with the recommended oil, to proper level.

CHECKLIST

During the breaking-in period, nuts and bolts have a tendency

to loose up.After two weeks tighten all nuts and bolts including head

bolts. Then check everything once a month to make sure all nuts and

bolts stay tight.

TROUBLE POSSIBLE CAUSE

CORRECTIVE ACTION

No start condition

Fuse blown or circuit

Breaker tripped

Loose electrical

Connection

Overheated motor

Check for cause of blown fuse or

breaker and replace or reset

Check wiring connections

Press reset button or wait for

automatic reset. Check V belt

tension.

Low pressure Air leak in safety valve

Loose tube or fitting

Restricted air filter

V belt loose

Defective check valve

Check valve manually by pulling

upward on rings. If condition

persists, replace valve.

Tighten fittings.

Clean or replace as necessary.

Adjust belt tension.

Replace check valve.

Safety valve

releasing Defective pressure

switch or improper

adjustment

Check for proper adjustment and if

problem persists, replace pressure

switch.

Oil discharge in

air

Improper oil viscosity

Crankcase overfilled

Compressor

overheated

Restricted air filter

Worn piston rings

Replace oil with 20-30 weight non –

Detergent oil

Drain crankcase and fill to proper

level.

Air pressure regulated too high.

Clean or replace filter.

Replace piston rings.

Excessive V-belt

Wear V-belt too loose

V-belt too tight

Motor pulley out of

Alignment

Adjust for proper tension.

Adjust for proper tension

Alignment motor pulley by adjusting

the position of electric motor.

TROUBLESHOOTING

NO. Parts No. Description Q'ty NO. Parts No. Description Q'ty

101UT75 Pump 1 36 4005553 Ele.Cable 1

260051240 Bolt 4 37 4017Y254 Pres. Adjt Connecter 4

3600112 Spring Washer 4 38 400522 Ele.Cable 1

4501019870 Exhaust assembly 1

4005553 Ele.Cable 1

520T300TC44 Air Tank 1 40 60051225 Bolt 2

6300234 Air Cock 1 41 600212 Washer 2

72002824F Tank Wheel 4 42 4011005

Magnetic Switch Board

8600224 Washer 4 43 401050022 Magnetic Switch 1

9600331615 Split Pin 4 44 60025 Washer 2

10 302106920 Unload copper Pipe 1 45 6005515 Bolt 2

11 30226926 Unload Pipe Nut 1

12 201634A Check Vavle 1

13 203018716 Unload Elbow 1

14 4E404226T Elec. Motor 1

15 60311020 In-six Angle Bolt 1

16 4002638A2 Motor Pulley 1

17 60231025 Motor Bolt 4

18 600210 Washer 8

19 600610 Six Angle Nut 8

20 60231038 Motor Bolt 4

21 2008240A Motor Base 2

22 2010168 Safety Guard Seat L 1

23 2011168 Safety Guard Seat S 1

24 4004A81 V-Belt 1

25 20091040 Safety Guard 1

26 60028 Washer 8

27 6005815 Bolt 8

28 300234 Air Cock 1

29 30013414 Manifole 1

30 300214B Air Cock 2

31 30032520S Pressure Gauge 1

32 30103416 Safety Valve 1

33 3004111T Pressure Switch 1

34 203314A Nipple 1

35 4017Y404

Pres. Adjt Connecter

R7580H-601&R7580H603 Air Compressor Parts

List

NO. Parts No. Description Q'ty NO. Parts No. Description Q'ty

101UV75 Pump 1 35 30103412 Safety Valve 1

260051040 Bolt 4 36 3004111T Pressure Switch 1

3 600110 Spring Washer 4 37 203314A Nipple 1

4501019485 Exhaust assembly 1 38 4017Y254

Pres. Adjt Connecter

520T250V302 Air Tank 1 39 4005553 Ele.Cable 1

62001UT75 Base Plate 1 40 4.086E+09 Ele.Cable 1

7302106600 Unload copper Pipe 1 41 4017Y404

Pres. Adjt Connecter

830226716 Unload Pipe Nut 1 42 4005553 Ele.Cable 1

9201634A Check Vavle 1

10 203018716 Unload Elbow 1

11 4E404226T Elec. Motor 1

12 6031816 In-six Angle Bolt 1

13 4002728A2 Motor Pulley 1

14 60231025 Motor Bolt 4

15 600210 Washer 12

16 600610 Six Angle Nut 12

17 60231038 Motor Bolt 4

18 2008240 Motor Base 2

19 2010130 Safety Guard Seat L 1

20 2011130 Safety Guard Seat S 1

21 4004A74 V-Belt 2

22 2009900 Safety Guard 1

23 60028 Washer 8

24 6005815 Bolt 8

25 60051225 Bolt 2

26 600212 Washer 2

27 4011005

Magnetic Switch Board

28 401050022 Magnetic Switch 1

29 60025 Washer 2

30 6005515 Bolt 2

31 300234 Air Cock 1

32 30011214C Manifole 1

33 300214B Air Cock 2

34 30032520S Pressure Gauge 1

R7580V-601 & R7580V-603 Air Compressor Parts List

Ranger Products R7580H-603 Operating instructions

Brand: Ranger Products

Model: R7580H-603

Category: Air compressors

Type: Operating instructions

This manual is also suitable for

R7580V-603

Download PDF

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Ranger Products R7580H-603 Operating instructions

This manual is also suitable for

Ranger Products R7580H-603 Operating instructions

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