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Item 57574 

        

Equipment Setup Safety

1. 

Make sure you are prepared to begin 
work before opening gas supply.

2. 

To prevent explosion, use reverse-flow 
check valves and flashback arrestors 
(sold separately) on the base of the Regulator.

3. 

Use with oxygen and acetylene only.

  Do 

not modify this Regulator or use it for a 
purpose for which it is not intended.

4. 

Set Acetylene Regulator no greater than 15 PSI.

   

Acetylene is unstable and can 
explode if over-pressurized.

5. 

Do not use oil, grease or thread seal tape 
on any connector.

6. 

Use clamps (not included) or other practical 
ways to secure and support the workpiece 
to a stable platform.

  Holding the work by hand 

or against your body is unstable and may lead 
to loss of control, fire and/or personal injury.

7. 

Use only accessories that are recommended 
by the manufacturer for your model Regulator.

  

Accessories that may be suitable for one Regulator 
may become hazardous when used on 
another Regulator.   
Only use proper gas hoses.

Cylinder Safety

1. 

Do not use dented or damaged cylinders.

2. 

Secure cylinders to a cart, wall, or post to prevent 
them from falling.

   

Use and store cylinders in an upright position only.

3. 

Use cylinder caps when moving 
or storing cylinders.

4. 

Do not store cylinders in 
temperatures 120° F or higher.

5. 

EMPTY CYLINDERS: 
DO NOT DROP, STRIKE, PUNCTURE, HEAT OR 
SET FIRE TO A CYLINDER, EVEN IF IT IS EMPTY.   

Keep empty cylinders in specified areas 
and clearly mark “empty.”  Contact local 
solid waste authorities for instructions on correct 
disposal or recycling of empty cylinders.

6. 

KEEP WRENCH ON 
ACETYLENE CYLINDER’S VALVE 
whenever cylinder is in use to allow 
quick shutoff in case of emergency.

Equipment Inspection

1. 

DO NOT USE FLAME TO DETECT LEAKS.

2. 

INSPECT BEFORE EVERY USE.   
Look for the following, and do not 
use kit if any damage is noted:

a. 

Inspect the tapered seating surfaces on the 
Nozzles and the Tip Nut.

 Have a qualified 

technician resurface the seat area if it has 
dents, burrs, or is burned. A poor seating 
surface may result in backfire or flashback.

b. 

Examine all hoses for cuts, cracks, 
burns, worn areas, or other damage.

  

Do not use if damaged.

c. 

Check for loose connections using soapy 
water solution.

  Tighten or repair any leaks found.

d. 

Do not use the Regulator if either gas 
does not turn off completely when 
the Oxygen Regulator Valve and 
Acetylene Regulator Valve are closed.

  Leakage 

of gas from the tip is a substantial safety risk.  
If gas cannot be turned off at the Regulator 
Handle, it is dangerous and must be replaced.

e. 

Inspect for any other defects or damage.

   

Do not use any damaged parts.   
Tag damaged parts “Do not use” until repaired.

Operation Safety

1. 

Inspect before every use; 
see previous warning section.

2. 

Use only with proper ventilation.

3. 

Do not touch workpiece or tip until cool.

4. 

Keep hoses away from hot parts, from 
weld/cut area, and from flame.

5. 

Never leave the Regulator unattended 
when it is attached to a gas supply.

6. 

Allow sufficient time for the Regulator 
to completely cool before storing.

7. 

Any material discharged from the work area 
during use will be extremely hot.

  Use care to 

not get burned by slag or other waste products.

Содержание 57574

Страница 1: ...ence 20g When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2020 by Harbor Freight Tools All...

Страница 2: ...m intense heat Do not allow others close enough to look at the flame as eye damage is a real possibility Provide barriers or shields as needed 3 When possible move the work to a location well away fro...

Страница 3: ...s better control in unexpected situations 4 INHALATION HAZARD Welding and Cutting Produce TOXIC FUMES Exposure to welding or cutting exhaust fumes can increase the risk of developing certain cancers s...

Страница 4: ...local solid waste authorities for instructions on correct disposal or recycling of empty cylinders 6 KEEP WRENCH ON ACETYLENE CYLINDER S VALVE whenever cylinder is in use to allow quick shutoff in cas...

Страница 5: ...py water NEVER check for leaks using a flame If the odor continues do not use the Regulator Call acetylene supplier for assistance 11 Read and understand all instructions and safety precautions as out...

Страница 6: ...gen first and acetylene second before making any adjustments or performing any inspection or service to this product 1 Secure cylinders to a cart wall or post to prevent them from falling Do not place...

Страница 7: ...of the Regulator in ANY liquid Do not use solvents or other flammable agents to clean the Regulator Troubleshooting Problem Possible Causes Likely Solutions Before turning on Regulator gas odor is not...

Страница 8: ...amages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS T...

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