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Air compressor 11-gAllon (41.6 l) - 058-8386-8

Air compressor 11-gAllon (41.6 l) - 058-8386-8

Tec

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Al

 speci

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proDUcT nUmBer 

058-8386-8

HorsepoWer 3

TAnK size 

11 U.s. gAllons

 (41.6 L)

Air DeliVerY (scFm*) @ 40 psi  6.2

Air DeliVerY (scFm*) @ 90 psi  5.2

cUT-in pressUre (psi) 

105

cUT-oUT pressUre (psi) 

135

pUmp Design 

oil-less

moTor inDUcTion

poWer 

120 V, 60 Hz, 15 A

WeigHT 66 

lb 1 oz 

(30 kg)

poWer corD 

sJT 14 AWg / 72"

 (1.83 m)

eXTension corD 

sJT 12 AWg / mAXimUm 30’

 (9.1 m)

* scFm:

 

Standard Cubic Feet per Minute

 (= The volumetric flow rate of a gas 

corrected to standardized conditions of temperature and pressure.)

This manual contains information that relates to 

PROTECTING 

PERSONAL SAFETY

 and 

PREVENTING EQUIPMENT PROBLEMS

. it 

is very important to read this manual carefully and understand 
it thoroughly before using the product. The symbols listed 
below are used to indicate this information.

DANGER! 

potential hazard that will result in serious injury or loss of life. 

WARNING!

 potential hazard that could result in serious injury or loss of life. 

CAUTION! 

potential hazard that may result in moderate injury or damage to equipment.

IMPORTANT!

 installation, operation or maintenance information that is important but 

not hazard related.

safety Advice

DANGER!

1. 

risK oF Fire or eXplosion. 

Do not spray a flammable or combustible liquid or 

paint near sparks, flames, pilot lights or in a confined area. The spray area must be 
well-ventilated. Keep compressor at least 20’ (6 m) away from spray area. Do not 

carry and operate the compressor or any other electrical device near the spray area. never smoke 
when spraying. Use a minimum of 25’ (7.6 m) of hose to connect a spray gun to the compressor.

2. 

risK oF elecTric sHocK. 

Do not expose to rain. store indoors. Hazardous voltage. 

Disconnect from power source before servicing. compressor must be grounded. Do 
not use grounding adaptors.

3. 

risK oF BUrsTing.

 make sure the regulator is adjusted so that the compressor outlet 

pressure is set lower than the maximum operating pressure of the spray gun or tool. 
Before starting the compressor, pull the ring on the safety valve to make sure the valve 
moves freely (see diagram on page 17). Drain water from tank after each use. Do not 
weld or repair tank.

sAF

eTY 

gU

iD

elines

058-8386-8-Mastercraft-11G-3HP-Air-Compressor-EN-08.indd   3-4

7/4/12   11:26 AM

Summary of Contents for 058-8386-8

Page 1: ...re using the product It contains important information for your safety as well as operating and maintenance advice Keep this instruction manual for future use Should this product be passed on to a thi...

Page 2: ...e motor might get damaged see Breaking in the pump page 14 STEP 4 Close the tank drain valve located on the bottom of the air tank TABLE OF CONTENTS QUICK START GUIDE TECHNICAL SPECIFICATIONS 3 SAFETY...

Page 3: ...rd that may result in moderate injury or damage to equipment IMPORTANT Installation operation or maintenance information that is important but not hazard related Safety Advice DANGER 1 RISK OF FIRE OR...

Page 4: ...the power cord from damage and puncture Inspect them for weak or worn spots every week and replace them if necessary 4 Always wear hearing protection when using an air compressor Failure to do so may...

Page 5: ...has not shut down the motor It will pop open automatically or it can be activated manually by pulling the ring on the valve E Air pressure regulator The regulator is used to adjust the pressure inside...

Page 6: ...gallon 41 6 L air compressor at a maximum of P 135 PSI The device has been designed constructed for household use only WARNING This air compressor is not designed for continuous operation or unlimite...

Page 7: ...r its intended use 3 Positioning of the air compressor a Position the air compressor near an electrical outlet b The compressor must be at least 12 31 cm from any wall or obstruction in a clean well v...

Page 8: ...not provided to the compressor s air outlet H Breaking in the pump 1 Set the pressure switch C to the OFF position OFF 2 Open the tank drain valve I by turning it counter clockwise to permit the air...

Page 9: ...he ON position The air receiver will fill to cut out pressure and then the compressor s motor will stop The compressor is now ready for use Before each start up 1 Set the pressure switch C to the OFF...

Page 10: ...ing of condensation water NOTE Refer to To drain tank page 19 Daily Check the valve Pull activate the safety valve daily to ensure that it is operating properly and to clear the valve of any possible...

Page 11: ...is in the OFF position Set the pressure switch to the ON position The extension cord is the wrong wire gauge or is too long Check Technical Specifications proper wire gauge and cord length The motor s...

Page 12: ...re is moisture in the discharge air There is condensation in the air tank caused by a high level of atmospheric humidity or because the air compressor has not been running long enough Drain the air ta...

Page 13: ...reof which is worn or broken or which has become inoperative due to abuse misuse accidental damage neglect or lack of proper installation operation or maintenance as outlined in the applicable owner s...

Page 14: ...al or exemplary damages arising in connection with the sale use or inability to use this product Notice to Consumer This warranty gives you specific legal rights and you may have other rights which ma...

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