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Related Manuals for Paton PSI 270 PRO 400 V
Summary of Contents for Paton PSI 270 PRO 400 V
- Page 1 ® 0 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA...
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Page 2: Table Of Contents
4.9. WELDING AT PULSE WELDING CURRENT ............SEMIAUTOMATIC ARC WELDING PROCESS (MIG/MAG) ......5.1. PREPARING THE WELDING UNIT FOR OPERATION ........24 ® 1 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... - Page 3 WASTE ELECTRICAL & ELECTRONIC EQUIPMENT ......... SAFETY INSTRUCTIONS ..................37 ELECTRICAL SCHEMATIC DIAGRAM ..............40 ACCEPTANCE CERTIFICATE ................. 41 WARRANTY CARD ....................® 2 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA...
- Page 4 Ukraine, 03045, Kyiv, 66 Novopyrohivska St. DIGITAL SEMIAUTOMATIC INVERTER PRODUCT: PATON PSI 270 PRO / 350 PRO 400V DC MIG/MAG TIG/MMA The statement is based on a single evaluation of one sample of above mentioned products. It does not imply an assessment of the whole production. The manufacturer should ensure that all product in series production are in conformity with the product sample detailed in this report.
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Page 5: General Information
® PSI 270 РRO / 350 PRO - 400V are The digitally controlled invertor-rectifier welding units PATON designed for direct-current gas-shielded welding according to such welding processes as a manual arc welding process (MMA), an argon arc welding process (TIG), and a semiautomatic arc welding process (MIG/MAG). - Page 6 ® The basic advantages of the PATON welding units are the following: 1. The possibility to adjust welding parameters in wide ranges...
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Page 7: Technical Characteristics
1.1. TECHNICAL CHARACTERISTICS PARAMETRY PSI 270 PRO 400 V PSI 350 PRO 400 V Rated power supply voltage 50/60 Hz, V 3x400 V 3x400 V 12,0 … 13,0 16,0 … 18,0 Rated power supply current Rated welding current Maximum operating current, 70% at 270А... -
Page 8: Controls And Connectors
Model urządzenia Cable length the cable conductor designation 2 … 14 m KG 1х35 35 mm PSI 270 PRO 400 V 3 … 19 m KG 1х50 50 mm 2 … 10 m KG 1х35 35 mm PSI 350 PRO 400 V 3 …... - Page 9 Button “GAS TEST” When the button is pressed, only the gas supply valve is switched on Button for adjusting the function of wire feeder. ® 8 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA...
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Page 10: Setting The Welding Unit Into Operation
The use of the welding unit is proper if all the requirements of this Operation Manual are satisfied. ATTENTION! Do not use the welding unit to unfreeze pipes. ® 9 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 11: Requirements For Installation
(see Section 1.1, "Technical characteristics"). Connect the welding unit to an electrical outlet that is rated for a three-wire plug with a grounding conductor. ® 10 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 12: Manual Covered-Electrode Arc Welding Process (Mma)
I (A) t (s) The procedure for changing the values of the operational parameters of the welding unit is described in Section 6.1. ® 11 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 13: Increased-Current Arc Starting
(when the welding unit is connected to a reliable power supply system), but the increased current in this mode can cause burn-out when welding thin parts. Therefore, it is recommended to set the minimum voltage reduction percentage. ® 12 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 14: Protection Against Electrode Sticking
The procedure for changing the values of the operational parameters of the welding unit for the current welding process is described in Section 6.1. ® 13 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 15: Short Arc Welding Mode
90 A. As a result, the average heat input to the weld will not change. ® 14 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 16: Argon Arc Welding Process (Tig)
He, is used. Do not use combustive gases. The use of other gases is allowed only by agreement with the manufacturer of the welding unit. ® 15 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... - Page 17 Use a gated welding torch with a Ф 13mm bayonet connector. Select the maximum current of the welding torch according to the specifications. ® 16 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA...
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Page 18: Operational Cycle Of The Welding Process Tig - Lift
To prevent surface melting of the electrode tip, the rate of lifting the electrode should correspond to the set welding current value. The period of linear current rise is discussed in Section 4.5. [TIME UP ARC] ® 17 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 19: Operational Cycle Of The Welding Process With Tig-2T
If this connector is not used, cover it in order to prevent contamination. Digital connection (-) motor power supply (+) motor power supply ® 18 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 20: Tig-2T Contactless Arc Starting Function
Before the operation, activate the protective device. ® 19 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 21: Preparing The Welding Unit For Operation Tig - 4T
I (A) t (s) The procedure for changing the values of the operational parameters of the welding unit is described in Section 6.1. ® 20 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 22: Tig-4T Contactless Arc Starting Function
By default, the period of linear increase of welding current is 1.0 s. The procedure for changing the values of the operational parameters of the welding unit is described in Section 6.1. ® 21 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 23: Linear Decrease Of Welding Current
100 A. As a result, the average heat input to the weld will not change. ® 22 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 24: Semiautomatic Arc Welding Process (Mig/Mag)
As in the welding unit a standard KZ-2 euroconnector for a welding torch is used, any welding torch can be purchased at the option of the user ® 23 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 25: Preparing The Welding Unit For Operation
(1) in the welding machine. 20. By using the button (10) we can regulate the functions of the wire feeder ® 24 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 26: Operational Cycle Of The Welding Process - Mig/Mag
I (A) t (s) The procedure for changing the values of the operational parameters of the welding unit is described in Section 6.1. ® 25 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 27: Operational Cycle Of The Welding Process - Mig / Mag 2T
(the solenoid valve is closed with a delay). [TIME POST GAS] 5.2.2 CYCLE WELDING PROCESS - MIG / MAG FUNCTION 4T& 4T_ t, s t, s t, s ® 26 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 28: Function Of Pretreatment Gas Cleaning
[TIME UP VOLTAGE] release of the button, the welding process proceeds unchanged. The end of the welding process is the same as when the 4T function is running. This mode is offered by PATON as above the standard setting 5.3 FUNCTION OF PRETREATMENT GAS CLEANING This function is necessary to protect the welding zone from the harmful effects of atmospheric air and consists in pre-cleaning the welded place with shielding gas against electric arc ignition. -
Page 29: Function Of Burning Out At The End Of Welding
[OFF], that is, the function is switched off, the voltage pulse frequency is 20 Hz, and the duty cycle is 50%. To activate the function, set the voltage pulse amplitude higher than 0. The [POWER OF PULSE] ® 28 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 30: Setting The Welding Unit
2. Resetting all functions to the factory settings in the welding method being used should be kept pressed for more than 10 seconds; (The device does not reset the settings in other methods). ® 29 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 31: Switching To The Required Function
These operations for setting default parameter values should be performed individually for all the welding processes of the welding unit. ® 30 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 32: General List Of Function Sequences
7.2. ARGON SHIELDED TUNGSTEN-ARC WELDING PROCESS (TIG) Basic indicated parameter: welding current 100 A (default value) a) 14 ... 270 А (positive or negative increment 1 А) for PSI 270 PRO 400 V 0) [-2-] b) 16 ... 350 А (positive or negative increment 1 А) for PSI 350 PRO 400 V... -
Page 33: Semiautomatic Arc Welding Process (Mig/Mag)
Basic indicated parameter: welding voltage 19.0 V (default value) 0) [-3-] a) 12,0 ... 30,0 V (krok zmiany 0,1 V) for PSI 270 PRO 400 V b) 12,0 ... 32,0 V(krok zmiany 0,1 V) for PSI 350 PRO 400 V... -
Page 34: Wire Feeder Function Welding Process (Mig/Mag)
ATTENTION! Purging the unit with compressed air at short distance can result in damage of the electronic elements of the unit. ® 33 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 35: Operation With An Electric Generator
In this case, the electrical outlet of the power supply system and the power cable of the welding unit should be selected with consideration for the actual power supply voltage. ® 34 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 36: Delivery Set
– 1 pcs; 8. Operation manual of device 14. WARRANTY The Pilot Plant of Welding Equipment of the E.O Paton Electric Welding Institute guarantees the correct operation of the power supply if the costumers provided service conditions, storage and transportation. - Page 37 3 years. The basic warranty period is calculated from the date of sale to the end customer of the inverter equipment. ® During the main warranty period, the seller covenants charge the inverter equipment of PATON the owner: 1. To diagnose and determine the cause of failure, 2.
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Page 38: Waste Electrical & Electronic Equipment
Protective clothing should not restrain movements. If possible, it should not be made of synthetic materials. Electrocution can be fatal !!! ® 37 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... - Page 39 Removing the outside cover of the device while it is connected to the network and using the device with the lid removed is forbidden. ® 38 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA...
- Page 40 It is recommended that the power line be provided with a separate protection against the shock absorber. ® 39 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA...
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Page 41: Electrical Schematic Diagram
17. ELECTRICAL SCHEMATIC DIAGRAM BIS-0403 BUV-0400 ® 40 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... -
Page 42: Acceptance Certificate
ATTENTION!!! The delivery of the device to the Paton Service Center is carried out at the expense of the manufacturer for the entire warranty period from the date of purchase exclusively in Poland! ®... -
Page 43: Warranty Card
FAULTS DETECTED AND FAULTY-CONDITION CAUSE: Tel. Technical support: +48 22 290 86 96 Address of the service center: 35105, Poland, Rzeszów, 14 Przemysłowa Street, ® 42 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA... - Page 44 FAULTS DETECTED AND FAULTY-CONDITION CAUSE: Tel. Technical support: +48 22 290 86 96 Address of the service center: 35105, Poland, Rzeszów, 14 Przemysłowa Street, ® 43 | P a g e PATON PSI PRO 270 / 350 400 V DC MIG/MAG TIG/MMA...
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