background image

DESCRIPTION OF SYMBOLS

CARING FOR THE ENVIRONMENT

Power tools that are no longer usable should not be disposed of 

with household waste but in an environmentally friendly way. Please 

recycle where facilities exist. Check with your local council authority 

for recycling advice.

Recycling packaging reduces the need for landfill and raw materials. 

Reuse of recycled material decreases pollution in the environment. 

Please recycle packaging where facilities exist. Check with your 

local council authority for recycling advice.

Replacement torch tips (Tweco type) and shroud (Binzel type)

can be purchase at your local Bunnings Warehouse.

1    Earth Clamp   

 

SPMWR9045-1

3    Welding Torch 

 

SPMWR9045-3

47   Guide Wheel  

 

SPMWR9045-47

Spare parts can be ordered from the Special Orders Desk 

at your local Bunnings Warehouse. 
For further information, or any parts not listed here, visit 

www.ozito.com.au or contact Ozito Customer Service:

 

Australia 1800 069 486 

New Zealand 0508 069 486

 

E-mail: [email protected]

SPARE PARTS

CIRCUIT DIAGRAM

Thermal Overload

All Welders have a feature called a duty cycle.
Duty cycle on a welder refers to the time in which the welder operates during 

normal welding.
A welder can only weld for a certain continuous period of time before it requires 

to cool down.
If the internal components of the welder should become hot the welder could 

overheat. If the welder overheats the Thermal Overload Protection feature will 

automatically shut down the welder.
THIS CAN OCCUR IN HEAVY USE AND DOES NOT INDICATE A FAULT.
The Welder will cease to weld and the Thermal Overload LED light will turn on. 

This LED indication light is just to inform you that your welder is becoming too 

hot and requires to cool down to protect the internal components of the welder. 

Do Not turn your welder Off as the welder has an internal cooling fan and this 

will assist your welder to cool down quicker. Reducing the cooling time will 

enable you to get back to your welding job quicker.
Depending on how many Amps or how heavy the welding you are doing the 

cooling time may take up to 10 Minutes for your welder to cool down so you can 

return to your welding job.

IF YOUR WELDER OVERHEATS AND THE THERMAL 

OVERLOAD PROTECTION ENGAGES DO NOT TURN 

YOUR WELDER OFF AS THE FAN WILL ASSIST IN 

REDUCING THE COOLING TIME.

IMPORTANT INFORMATION

  

V

 

    

Volts

 

 

 

            

Hz

      

Hertz

  

~

 

    

Alternating current 

            

W

 

    

Watts

 

 

               

 

 

U

0

 

    

Non-load voltage

  

            

U

2

 

    

On-load voltage

   

               

 

 m/min     

Revolutions or      

                 reciprocation per minute

 U1     

Rated AV input voltage    

 

  

              (with tolerance ±10%)

A/V     

Electric current adjustment 

 

   range, and the relevant

  

   on-load voltage

   X       

load duration rate

   IP

        Protection class

Used in the environment which 

has high risk of electric shock

MAG welding

Warning

Symbol of single-phase AV 

power and rated frequency

I

1max

     

Rated maximum input current

I

1eff 

      

Maximum effective input current

Vmax     

Max. wire feeding speed

Regulator compliance mark

 

A

 

   

Amperes

S

Do not operate in the rain

Read instruction manual

1

2

3

4

5

6

7

8

A

B

C

D

8

7

6

5

4

3

2

1

D

C

B

A

Title

Number

Revision

Size

A3

Date:

29-Dec-2014

Sheet of

File:

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Drawn By:

1

2

U1A

4069UBF

3

4

U1B

4069UBF

5

6

U1C

4069UBF

9

8

U1D

4069UBF

11

10

U1E

4069UBF

13

12

U1F

4069UBF

R3

120K

C3

101

R4

100K

R5

100K

D2

1N4148

D3

1N4148

D6

US3M

Q1

IRF730

R12

1R

R13

1R

R14

1R

C4

102

R8

100K

Q2

S9015/M6

C5

102

R7

1K

R9

1K

R6

1K

R11

150R

ZD2

3.3V

D4

1N4148

R10

10R

C6

223

D5

FR107

A

-

+

MIG1

23

+ 4 5 6

AC

3

V+

4

AC

2

V-

1

BR1

W08

K2-A

G5Q-14 DC 12V

K1-A

HKE CMP8-S-DC12V-C

C7

22uF/50V

K2-B

D1

1N4007

R1

270R

R2

270R

C1

100uF/100V

ZD1

1N5349B/12V

C2

104

4069UBF

7

14

8

1

2

3

4

5

6

7

T1

AC120V/AC12V

F1

0.5A

F2

3.15A

L

N

PE

S1

S1

S2

MIN

MAX

CN4

CN3

CN2

K1-B

C10

104/630V

FM

93

t

:

Indicator

Overheat

TH

A

-

+

AC

;

AC

;

C9

104

M+

M-

M+

M

-

RP1

470K

BR2

4A/300V

C11

470U/100V

C12

104

MIG-105F

$

135F

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Input: AC 230V 50Hz

Output

Содержание MWR-9045

Страница 1: ...tage other than that specified on the tool If the tool shows signs of damage or defects caused by or resulting from abuse accidents or alterations Failure to perform maintenance as set out within the...

Страница 2: ...g Screen 1 Insert the glass retaining pins into the holes from the outside of the mask and then fit the retaining clips from the inside Rotate the clip to allow the glass to be inserted 3 Bend the sid...

Страница 3: ...secure with the wing nut by rotating clockwise There are two sizes on the roller included with the MIG welder one side of the roller suits 0 8mm gasless flux cored welding wire and the other suits 0 9...

Страница 4: ...ile the flat end of the wire prior to feeding 2 Feed the wire passed the roller and through the inlet guide ensuring the wire is positioned in the groove of the drive roller 7 Plug the power cord into...

Страница 5: ...AL COMPONENTS OF THE MIG WELDER On Off Switch Output Current Control Adjusting the Wire Speed Overload Protection LED 7 MIG WELDING 2 Attach the earth clamp to the workpiece so that there is a good el...

Страница 6: ...ing the earth clamp it may be necessary to clean the surface of the work piece using the metal brush Attach the earth clamp firmly to the work piece ensuring there is good metal to metal contact Clamp...

Страница 7: ...has an internal cooling fan and this will assist your welder to cool down quicker Reducing the cooling time will enable you to get back to your welding job quicker Depending on how many Amps or how he...

Страница 8: ...replaced by an electrician or a power tool repairer in order to avoid a hazard Using an Extension Lead Always use an approved extension lead suitable for the power input of this tool Before use inspe...

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