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30L/38L SILENT OIL FREE AIR COMPRESSOR                ENG

OPERATING INSTRUCTIONS

Note:

Before using the air compressor, read the instruction manual carefully.

1. Intended use

This air compressor is intended for operation paint sprayers, air tools, grease gun, airbrusher, caulking 
guns,  sandblasters,  inflating  tires  and  plastic  toys,  spraying  weed  killer  and  insecticides  etc.  An  air 
pressure regulator is usually necessary for most of these applications.

2. General description of operation

To compress air, the pistons move up and down in the cylinder. On the down stroke, air is drawn in 
though the valve inlet. The discharge valve remains closed. On the up stroke, air is compressed. The 
inlet close and compressed air is forced out through the discharge valve, through the check valve and 
into air receiver. Work air is not available until the air compressor has the air receiver pressure above 
that  required  at  the  air  service  connection.  The  air  inlet  filter  openings  must  be  kept  clear  of 
obstructions, which could reduce air delivery of the air compressor.

3. Working environment

Under comparative dry environment, the environment temperature should be between 0

0

C and +40

0

C,

avoid  working  in  the  sun  or  rain, avoid  working  in  the environment  where  there  is  much  dust or
corrosive gas.

Note:

Always operate the air compressor in well-ventilated areas free of gasoline or other combustible 

vapors. If the air compressor is being used to operate a sprayer do not place near the spray area.

4.Power requirements

This air compressor is designed to operate on a properly grounded

110-120V 60Hz or 

220-240V 50Hz,

single-phase alternating current (AC) power source.

Warning: This  product  must  be  grounded.  In  the  event  of  an electrical  short  circuit, 

grounding reduces the risk of electric shock by providing an escape wire for the electric current. 
This product is equipped with a cable having a grounding wire with an appropriate grounding 
plug.  The  plug  must  be  inserted  into  an outlet  that  is  properly  installed  and  grounded  in
accordance with all local codes and ordinances.

5. Installation and location of the air compressor

Locate  the  air  compressor in  a  clean,  dry  and  well  ventilated  area.  The  air  compressor should  be 
located at least 0.3m away from the wall or other obstructions that will interfere with the flow of air. 
Place the air compressor on a firm level surface. The air compressor is designed with heat dissipation 
fins that allow for proper cooling. Keep the fins and other parts that collect dust or dirt clean. A clean air 
compressor runs cooler and provides longer service. Do not place rags, or other containers on top of 
the  air compressor or near  these openings. Installation air filter (See  Fig  1) and tank  wheels  on air 
compressor before starting air compressor.

6. Before using your air compressor

Before  first  use  of  this  air  compressor or  after  the air  compressor pump/motor  has  been  replaced, 
perform the following:

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Summary of Contents for WD060213010

Page 1: ...Silent oil free air compressor 30L 38L WD060213010 WD060213810...

Page 2: ...e are confident that you will appreciate the quality of the product and you will be entirely satisfied with your purchase Please read carefully the user safety and operating instruction on how to oper...

Page 3: ...WD060213010 WD060213810 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11 12 13 3...

Page 4: ...drain valve 12 Fixed knob for hand 13 Safety release valve NORMAL ACCESSORIES 1 Quick coupler 2set We recommend that you purchase your accessories from the same store that sold you the air compressor...

Page 5: ...compressor Distractions may cause loss of control of the tools which may cause injury to bystanders e Never engage in horseplay with the air compressor Respect the air compressor as a working impleme...

Page 6: ...tions solvents or sharp objects Keep air hose away from heat oil sharp edges or moving parts Replace damaged hoses immediately Damaged hoses can burst or whip around work area m Only use hoses with a...

Page 7: ...cts on top or next to air compressor Locate air compressor at least 30 cm 12 in away from all obstructions Restricting any of the air compressor s ventilation openings can cause overheating and could...

Page 8: ...ildren and other personnel unfamiliar with air compressor operation When not in use the tool should be disconnected and stored in a dry place Vent the air tank Keep out of reach of children Lock the s...

Page 9: ...the cable is the grounding wire Never connect the green and yellow or green for 120V wire to a live terminal IMPORTANT NOTE Be sure the supply is the same as the voltage and frequency given on the rat...

Page 10: ...700 min 1400 min Tank volume 30L 30L Max work pressure 8bar 116psi 8bar 116psi Air flow 224L min 7 9CFM 184L min 6 5CFM Protection class I I Machine weight 25 5Kg 25 5Kg Model WD060213810 Rated voltag...

Page 11: ...combustible vapors If the air compressor is being used to operate a sprayer do not place near the spray area 4 Power requirements This air compressor is designed to operate on a properly grounded 110...

Page 12: ...compressor for service 9 Open the drain valve to permit air to escape the tank and to drain any moisture or particles from tank When tank is emptied close drain valve 10 Air compressor is now ready f...

Page 13: ...been drained close the drain valve by clockwise The air compressor can now be stored MAINTENANCE Your air compressor requires periodic maintenance in order to keep your air compressor in peak conditio...

Page 14: ...Contact an authorized service center Air leaks from safety valve Defective safety valve Operate safety valve manually by pulling on ring If valve still leaks it must be replaced Knocking noise Defect...

Page 15: ...circuit breaker tripped Check fuse box for blown fuse and replace as necessary Reset circuit breaker Do not use a fuse or circuit breaker with higher rating than that specified for your particular br...

Page 16: ...30L 38L SILENT OIL FREE AIR COMPRESSOR ENG EXPLOSIVE VIEW 1 2 3 4 5 6 7 11 12 13 14 15 16 17 18 19 20 21 8 9 10 22 23 25 26 27 28 29 30 31 24 16...

Page 17: ...sor 1 20 Screw 1 5 Pressure switch 1 21 Fixing knob of handle 2 6 Pipe joint 1 22 Check valve 1 7 Pipe 1 23 Bolt 2 8 Safety valve 1 24 Air tank 1 9 Pressure regulator knob 1 25 Nut 2 10 Air cock 2 26...

Page 18: ...18 WD060213010 WD060213810...

Page 19: ...19 WD060213010 WD060213810...

Page 20: ...MADE IN CHINA Copyright WIDO Machinery Co Ltd All rights reserved www widopt com...

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