Related Manuals for Richmond CUT-40F
Summary of Contents for Richmond CUT-40F
- Page 1 RICHMOND CUT-40F, CUT-50F, CUT-60F, CUT-80, CUT-100 PILOT ARC INVERTER PLASMA CUTTER INSTRUCTION MANUAL...
- Page 2 Thank you for using our cutting machine! For your safety, please read this manual book before operation. GURANTEE We give our unreserved guarantee that the Inverter Welding and Cutting machines comply with IEC974 international safety standard. Maintenance for one year since the date of purchase. Service of this equipment is restricted to trained personnel;...
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Page 3: Safety Attention
SAFETY ATTENTION Following attentions should be observed for safety guarantee a. Confirm the followings such as supply power connected from your side, the spot for welder’s installing, high-pressure gas, storage of workpiece and the treatment of rubbish according to your national laws or your company’s standards. - Page 4 Place the cables nearly to the floor or ground with extending position. Place the cables of workpiece and cables of torch in parallel. The grounding of workpiece can’t be used together with other machines.
- Page 5 D E FI NI TI ON S A. Plasma Plasma cutters work by sending a pressurized gas, such as air, through a small channel. In the center of this channel, you'll find a negatively charged electrode. The electrode is at the center, and the nozzle is just below it. The swirl ring causes the plasma to turn rapidly as it passes.
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Page 6: Main Technical Data
MA I N TE C HN IC A L D ATA Model CUT-40F CUT-50F CUT-60F CUT-80 CUT-100 Spec. Power supply voltage 1-ph AC 220±10% V 3-phs AC 220±10% V Power frequency 50~60 Hz 50~60 Hz 50~60 Hz 50~60 Hz 50~60 Hz Power supply capacity 4.7 kVA... -
Page 7: Installation
IN S TA LLAT I ON A. Unpacking Unpack all items and verify that all items have been received according to the packing list enclosed. B. Operating Environment Make sure working area is well ventilated. The unit is cooled by an axial-flow fan which provides airflow through the back panel over the electronics and out the machine cover vents. -
Page 8: Torc H A Ss E Mb Ly
TORC H A SS E MB LY Position the torch with the shield cup facing upward and unscrew and remove the ceramic shield cup from the torch head assembly (The ceramic shield cup holds the tip and electrode in place). Remove the tip, ceramic swirl ring, and electrode. -
Page 9: Operation
OPER ATI ON To Begin Turn the Power Switch to the ON position. Position yourself to where you can read the air pressure. Press the torch switch (air will exhaust from torch, adjust the air regulator to read approximately 0.4 to 0.6 MPa and release torch switch. Secure ground clamp to workpiece. - Page 10 needed and is generally only a minor inconvenience. A combination of factors contributes to the buildup of dross. They include material type, material thickness, amperage used for the cut, speed of the torch across the work-piece, condition of the torch tip, input line voltage, air pressure, etc.
- Page 11 MAI N ENA N C E Each Use Each time you use the plasma cutter; check the torch, Tip/Nozzle, Electrode, and Ceramic Shield cup. Inspect torch for any wearing, cracks or exposed wires. Replace or repair before use. A worn torch Tip/Nozzle contributes to reduced speed, voltage drop and crooked cuts. A worn Tip/Nozzle is indicated by an elongated or oversized orifice.
- Page 12 FR ON T & BA C K PA N E L VI E W Front View of CUT-80 REGULATO PRESSURE HOSE GAS INLET POWER SUPPLY Connect to the cut torch CABLE Back View...
- Page 13 TOUR BLE S HO OTIN G PROBLEM CAUSE SOLUTION Torch will not come Power switch off Turn power switch to the opposition Air supply is compromised Another indication of this is a more green flame check air supply Workpiece Ground Clamp not Attach to workpiece or to steel table with attached work piece securely clamped to table...
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