ESAB Powercut 650 Especificações descarregar pdf (Página 109)

109

8.3 PT31 Torch

Test Procedure for PT31XLPC torch

Equipment Required:

A. Supply of 100 PSI Air or Nitrogen gas with regulator.

B. Test xture P/N PG-071-16.

C. Reference documents:

Description PT-31

Assembly drawings 20072

Instruction Manual F-14-246-J

Visual Inspection:

Determine that all components are properly located and securely

mounted. Check copper tube for proper angle and tightness; watch

for interference with other connections and shorts. Check power

cable connector for damaged threads.

Test Set-Up:

A. Verify that the power switch on bench is in the OFF position.

B. Verify that the bench Nitrogen switch is in the OFF position.

C. Verify that the bench Leak I switch is in the OFF position.

D. Connect the Nitrogen gas hose from xture to supply line.

E. Attach the PT-31 torch to test xture mark Torch Connection.

Test:

A. Turn the power switch on bench to the ON position.

B. Turn Nitrogen switch to bench test xture ON.

C. Turn the Leak I switch on bench test xture ON.

D. Verify that the valve on ow meter is to the ON position.

E. Adjust the pressure regulator is to read 45 PSI on pressure

gauge.

F. Observe the ball in the ow meter. If any reading of CFH the

torch body is bad.

G. Turn the Leak I switch on bench test xture OFF.

Final Check:

If the visual checks of the torch and test items E and F are

accomplished satisfactorily, then remove torch from test xture and

identify as tested and passed.

SECTION 8 GENERAL INFORMATION

CONTENTS

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ESAB Powercut 650 Especificações Página 109