Hinton Equipment Flametech Lite, Руководство по сборке и эксплуатации

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Where flashback arrestors shall be mounted?
Flashback arrestors can be either:
• Torch-mounted;
• Hose-mounted; or
• Regulator-mounted.
HOSES
Brazing hoses are colour coded blue for oxygen and red for fuel gas. All flametech Lite equipment
have flashback arrestors and non return valves fitted. The Map gas has a built in F/B arrestor and the
oxygen F/B arrestor is fitted at the regulator end. The hoses at the torch end have non return valves
fitted for additional safety.
ATTACHING THE HOSES
1. Attach the blue hose (Oxygen) to the oxygen Flashback arrestor at the regulator. 1/4 BSP nut (right
hand thread) and tighten securely using a suitable spanner. Fit the other end ¼ BSP nut (right hand
thread) to the torch body and secure. Do not overtighten
2. Attach the red fuel gas hose to the Map gas regulator and the other end to the torch body (left hand
thread) and tighten securely.
LIGHTWEIGHT BRAZING TORCH
1. Screw the brazing mixer on to the torch body. Do not overtighten.
2. Select the appropriate nozzle for the diameter of tube to be brazed.
3. Check the nozzle and the torch or mixer seat for damage.
4. Insert the welding nozzle into the mixer. Position the welding nozzle and hand tighten it into the
mixer
GENERAL
Before lighting, a newly assembled oxy-fuel system should be tested to ensure there are no leaks
present.
Page 4
Flametech Lite Assembly & Safety Instructions