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4. When welding, users and bystanders must

 

ALWAYS

 

use a protective 

headshield fitted with the correct shade of lens. Failure to do so can cause 
serious damage to your eyes.

5. ALWAYS learn the product applications, limitations and the specific 

potential hazards peculiar to it. Read and become familiar with the entire 
operating manual.

6. ALWAYS check for damage. Before using the equipment, any damaged 

part should be checked to ensure that it will operate properly and perform 
its intended function. Any damage should be properly repaired or the part 
replaced. If in doubt, 

DO NOT

 use the product. Consult your local dealer.

7. ALWAYS wear safety goggles, manufactured to the latest European Safety 

Standards.

8. ALWAYS keep the work area clean. Cluttered areas and benches invite 

accidents.

9. ALWAYS ensure that adequate lighting is available. A minimum intensity of 

300 lux should be provided. Ensure that lighting is placed so that you will 
not be working in your own shadow.

10. ALWAYS keep children away. All visitors should be kept a safe distance 

from the work area, especially whilst welding.

11. ALWAYS concentrate on the job in hand, no matter how trivial it may seem. 

Be aware that accidents are caused by carelessness due to familiarity.

12. ALWAYS keep your proper footing and balance at all times - don’t 

overreach. For best footing, wear rubber soled footwear. Keep floor clear 
of oil, scrap wood, etc.

13. ALWAYS prepare the work area before welding/cutting, work in a well 

ventilated area.

14. ALWAYS wear the correct safety wear specified for welding, i.e. welding 

goggles, welding gloves, apron and safety shoes etc.

ADDITIONAL SAFETY PRECAUTIONS

ALWAYS handle gas cylinders with care, chain or otherwise secure cylinders to 
a permanent fixture. Take care when moving.

ALWAYS use acetylene cylinders in an upright position, NEVER lying down.

ALWAYS

 

store gas cylinders and related equipment according to local 

regulations.

ALWAYS ensure all hoses and connections are tight and leak free. Test for 
leaking joints etc using soapy water, NEVER use an open flame. DO NOT 
overtighten connections.

Summary of Contents for 6000670

Page 1: ...ORIGINAL INSTRUCTIONS GC0917 iSSUE 2 USER INSTRUCTIONS WELDING KIT MODEL CGW1 PART NO 6000670...

Page 2: ...is product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase Please keep your receipt which will be required as proof of purchase This guarantee is invalid i...

Page 3: ...Ensure that lighting is placed so that you will not be working in your own shadow 10 ALWAYS keep children away All visitors should be kept a safe distance from the work area especially whilst welding...

Page 4: ...y before lighting up this will help prevent incorrect mixing of gases NEVER use oxygen to blow off work or clothing Pure oxygen supports combustion and a spark can ignite oxygen saturated clothing NEV...

Page 5: ...hing the acetylene regulator Red NOTE The acetylene connections are all left handed whilst the oxygen connections are all right handed ATTACHING THE HOSES FIG 2 Connect the hoses complete with flashba...

Page 6: ...ulator knobs are opened fully turned anticlockwise carefully using cylinder key slowly open both cylinder valves in turn starting with the oxygen one ADJUSTING THE OPERATING PRESSURE FIG 5 When adjust...

Page 7: ...hold in position with a 11mm open ended spanner Adjust the nozzle position by turning to the desired position using an 11mm open ended spanner on the nozzle connector CUTTING Remove the welding nozzle...

Page 8: ...ore The resulting weld is as strong as the parent metal All metal to be joined should be thoroughly cleaned before welding Oil grease rust scale or other impurities affect the weld quality and the ten...

Page 9: ...onsumes all oxygen in the welding area which leaves an uncontaminated weld area and a weld of maximum strength An oxidizing flame is rarely used A carbonizing flame is used mainly for flame hardening...

Page 10: ...oving the puddle it is helpful to lean the nozzle at an angle of approx 45 away from the direction you want the puddle to move EXERCISE 2 Place two pieces of 3 2mm steel together as shown Make the pud...

Page 11: ...Once the torch movement and puddle control are mastered you will be able to make vertical horizontal and flat welds with confidence BRAZING Brazing differs from welding because the two pieces of metal...

Page 12: ...ndant flux must be used otherwise the molten rod will not stick to the metals being joined Silver brazing is a little faster than bronze brazing This is because silver melts at a much lower temperatur...

Page 13: ...hich is not mixed with acetylene flows to cut the steel after the metal is sufficiently preheated CUTTING NOZZLES Cutting nozzles are available in a wide range of sizes the correct size being determin...

Page 14: ...en the steel becomes red slowly depress the cutting lever to release the oxygen stream to cut through the steel 4 Slowly move the torch in the direction of the cut The correct speed is accompanied by...

Page 15: ...Cause Remedy Welding tip popping Tip is operated at too low heat Nozzle too large Tip too close to work Increase pressures consult tip table page 13 Use next smallest size nozzle Move tip further fro...

Page 16: ......

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