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User's manual for:
1. User Manual for Welding Rectifier PONTIG 315
AC/DC MOST with FANCOOL 300 cooler
2. User's Manual for semi-automatic
welding machine MIG/MAG FANMIG 5 WK
3. User Manual for Welding Rectifier PONTE 402
MOST
User's manual welding helmet SPECTRA MOST
4.
Wersja EN 2023.12
KATEDRA INŻYNIERII MATERIAŁOWEJ
Laboratorium Spajalnictwa

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  • Page 1 KATEDRA INŻYNIERII MATERIAŁOWEJ Laboratorium Spajalnictwa User’s manual for: 1. User Manual for Welding Rectifier PONTIG 315 AC/DC MOST with FANCOOL 300 cooler 2. User’s Manual for semi-automatic welding machine MIG/MAG FANMIG 5 WK 3. User Manual for Welding Rectifier PONTE 402 MOST User’s manual welding helmet SPECTRA MOST...
  • Page 3 User Manual for Welding Rectifier PONTIG 315 AC/DC MOST with FANCOOL 300 cooler. Before starting work every person using or responsible for maintenance work on this device should familiarize with the entire content of these operating manual. This will optimize the use of device potential.

  • Page 4: Table Of Contents

    EU Declaration Of Conformity Recycling Thank you for buying the Welding Rectifier PONTIG 315 AC/DC MOST with FANCOOL 300 cooler. Prior commencing work please familiarize yourself with the user manual. The PONTIG 315 AC/DC MOST device is used for TIG welding in an argon shield using direct current (steel and stainless steel), alternating current (aluminium and its alloys) or an MMA coated electrode.
  • Page 5 The user is responsible for the correct device connection and removal of potential electromagnetic disturbances. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 of 01.09.2023...
  • Page 6 Welding of galvanized, cadmium-coated or chromium-plated parts is permitted only when a suction and filtering device is fitted, and with introduction of fresh air to the welding work station. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 of 01.09.2023...

  • Page 7: Fire Protection

    (at low pressure) remove the dust from the outer parts of the casing and from inside of the welding device, check and tighten all the screws, check the state of all electrical contacts and correct if necessary. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 of 01.09.2023...

  • Page 8: Technical Description

    PROVIDERS under the terms of the regulation. Technical description The PONTIG 315 AC/DC device is an inverter welding rectifier for TIG welding in an argon shield (arc striking with an HF ionizer or rubbing with the end of a tungsten electrode) or with an MMA-coated electrode (Stick).

  • Page 9: Technical Data And Device Completion

    PONTIG 315 AC/DC is delivered in a transport box, assembled and connected to the FANCOOL 300 MOST cooler and a transport trolley. The set includes a ground cable, gas hose and canister of COOL 30 MOST coolant. TIG torch is an optional accessory - see Accessories.

  • Page 10: Device Construction

    ATTENTION: The FANCOOL 300 cooler is not filled with coolant. A canister of COOL 30 MOST fluid with a capacity of 5L is supplied with the delivery - please pour the entire amount into the cooler before the first start-up.

  • Page 11: Pontig 315 Ac/Dc Control Panel

    7.6 Gas or liquid 7.1 Selection of welding method cooling and function Figure 2: PONTIG 315 AC/DC MOST Control panel 7.1 Choice of welding method and functions 7.1.1 Classification of TIG modes Figure 3: TIG work cycle Press the TIG button for TIG welding, select DC, AC or mixed (MIX) as required.
  • Page 12 7.1.3 TIG torch trigger operation mode Figure 5: TIG torch trigger operation mode PONTIG 315 AC/DC MOST Operating -10- manual ver. 1.0 of...
  • Page 13 Re-ignition requires pressing a button. If the button is released during the set spot time, the arc will be extinguished immediately before the set time ends. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -11-...
  • Page 14 The pulse improves the microstructure of the weld by vibrating and mixing the molten pool. High-frequency pulse increases the stability, concentration and hardness of the arc, which can increase penetration and accelerate welding. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -12-...

  • Page 15: Tig Parameter Curve

    If the encoder is not used for 5 seconds, it will automatically return to the "welding current" parameter position and parameter selection state. When a parameter is selected, the corresponding indicator lights up; when adjusting a parameter, this indicator flashes. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -13-...
  • Page 16 [Hz] or welding time in spot welding [s]. Pulse duty cycle indicates the ratio of the welding current time to the pulse period [%] or the downslope time in spot welding [s]. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -14- of 01.09.2023...

  • Page 17: Display

    3. Percentage 7. Overheating 4. Pulse frequency indicator  Current display  Time display  Frequency display  Percentage value display  Channel display of stored parameters Figure 10: Display PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -15- of 01.09.2023...

  • Page 18: Mma Parameters

    [A]. indicates ArcForce current [A] (Adjustable from 0 - 100 A). Figure 12: Selection of the type of MMA welding current: DC - direct current AC - alternating current PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -16- of 01.09.2023...
  • Page 19 Turn the knob/encoder when setting parameters clockwise to increase the parameter value or and turn the encoder counter-clockwise to decrease the parameter value; the parameter value is shown on the display. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -17- of 01.09.2023...

  • Page 20: Hotstart Function

    Helps arc ignition and reduces the tendency of the welding electrode to stick to the workpiece. Hot Start current level is generally determined by the electrode type, specifications and welding current. There is no need to set a high Hot Start when welding with high current. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -18-...

  • Page 21: Parameter Control Modes

    Using the foot pedal, you can control the arc ignition and adjust the output current, which is especially useful when welding aluminum, copper and alloys. ATTENTION: When using the torch with UP/DOWN control select when using the foot pedal select PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -19- of 01.09.2023...

  • Page 22: Gas Or Liquid Cooling

    (press to select, turn and set the value, press again to save the value). 7.8 Other buttons on the control panel 7.8.1 Selection of the tungsten electrode diameter Figure 16: Selection of the tungsten electrode diameter PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -20- of 01.09.2023...
  • Page 23 Relationship between tungsten electrode size and output current - see table 2 ATTENTION: In TIG DC welding, the function is not active. 7.8.2 Gas supply detection Figure 17: Gas detection button and GAS indicator PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -21- of 01.09.2023...
  • Page 24 Channel , then press the to select the parameter channel to be recalled by pressing . Press and hold to clear (reset) the data of the current CH channel. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -22- of 01.09.2023...

  • Page 25: Tig Welding

    However, when welding thin elements, its value should be lowered to avoid burning through the material when starting work. In some welding methods, the current does not increase, but remains at the initial value to preheat the material or highlight. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -23-...

  • Page 26: Tig Dc Pulse

    46 - 135 71 - 180 131 - 200 Table 2: Recommended TIG currents for a given tungsten electrode diameter 8.2 TIG DC pulse Figure 20: Current waveform TIG DC pulse PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -24- of 01.09.2023...

  • Page 27: Tig Ac

    Typically, the share of the negative component is 10-40% of the total current. The positive component of AC increases welding speed, the welding arc is more concentrated, and the penetration is deeper PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -25-...

  • Page 28: Tig Ac Pulse

    In other words, AC frequency affects the frequency range of the pulse. Once the pulse frequency is determined, it is no longer affected by changing the AC frequency. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -26-...
  • Page 29 The AC frequency affects the frequency range of the TIG MIX pulse. Once the TIG MIX pulse frequency has been determined, it is no longer affected by changing the AC frequency. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -27-...
  • Page 30 Torch operating mode Gas pre-flow Arc ignition current Current rising time (upslope) Welding current Base current Current drop time (downslope) Crater filling current Gas post-flow time Spot welding time Frequency AC balance Pulse frequency AC Pulse Duty Cycle Tungsten electrode selection...
  • Page 31 (welding current, type of weld, speed of feeding the rod into the weld pool, etc.) and cannot be precisely determined. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -29-...
  • Page 32 2 and step 4. 7. Press, release, press and release the trigger continuously within 300 milliseconds to exit the cycle mode. Table 5: Button operation modes on the TIG torch PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -30- of 01.09.2023...

  • Page 33: Mma Coated Electrode Welding

    "●" indicates that the parameter is available and "X" indicates that the parameter is not available. 9.2 DC MMA coated electrode welding Figure 24: Change of current intensity and voltage during welding PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -31-...
  • Page 34 [mm] [mm] [g / s] 30 - 55 0.11 70 - 110 0.22 90 - 140 0.32 120 - 190 0.44 Table 7: Electrode use when welding with MMA. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -32- of 01.09.2023...

  • Page 35: Error Codes

    Check the phases in the supply network. If 1. No phase, the device is not working the fault persists, contact the service. the OV LED is on + sound signal PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -33- of 01.09.2023...
  • Page 36 Not enough liquid in the cooling Top up the liquid by adding Cool 30 system or there is air in the system. MOST liquid. Bleed the system and the Pump failure or leakage. TIG torch. If the fault persists, contact error.
  • Page 37 List of spare parts Figure 27: List of spare parts for the PONTIG 315 AC/DC PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -35- of 01.09.2023...
  • Page 38 10060835 Frame with a plastic grip 10065284 Housing back plate 10058239 Handle frame bracket 10066395 Secondary side connection Table 9: List of spare parts for the PONTIG 315 AC/DC PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -36- of 01.09.2023...

  • Page 39: Eu Declaration Of Conformity

    This declaration of conformity is issued under the sole responsibility of the manufacturer. Object of the declaration PONTIG 315 AC/DC MOST welding rectifier. The subject matter of this declaration mentioned above is in conformity with the relevant requirements of EU harmonization legislation:...
  • Page 40 Components used to build the device do not include critical raw materials in the total amount exceeding 1g in reg. to the requirements of the Ecodesign Directive 2009/125/EC and the and Regulation 2019/1784 Annex II point 3h. The End. PONTIG 315 AC/DC MOST Operating manual ver. 1.0 -38- of 01.09.2023...
  • Page 41 Manufacturer: RYWAL-RHC Sp. z o.o. Polna 140B 87-100 Toruń Sales and Service network: www.rywal.eu ROMÂNIA RYWAL-RHC Sp. z o.o. БЕЛАРУСЬ RYWAL-RHC Romania SRL ИООО „РИВАЛ СВАРКА” 87-100 Toruń, Polna 140 B Brașov Минск, пер. Липковский, 30-28 phone: 56 66 93 801, -802 Str.
  • Page 42 User’s Manual for semi-automatic welding machine MIG/MAG FANMIG 5 WK Attention! A copy of this manual should be located in the place of device use and should always remain available to the operator. Attention! Before starting the work every individual using this device or respon- sible for maintenance work on this device should familiarize with the entire content of these operating manual.

  • Page 43: Recycling

    12. EU Declaration Of Conformity 1. Introduction Thank you for purchasing FANMIG 5 WK a semi-automatic inverter machine by MOST. We do believe that this product will meet your requirements. In order to operate the device properly, please familiarize yourself with this User’s Manual...

  • Page 44: Health And Safety Manual

    2. Health and Safety Manual Attention: The following User’s Manual should be read prior installing and starting the device. User’s Manual should be known to every welder and employee responsible for equipment maintenance. Attention: The device is may not be used for the purpose of pipe defrosting! Use and maintenance of welding equipment may be dangerous.

  • Page 45: Operating Conditions

    Electromagnetic interference. The device may influence other devices sensitive to electromagnetic interference (robots, computers, etc.) Make sure that the devices within the welding work station are resistant to inter- ference. Users with implanted pacemakers should consult a physician prior to welding. The electromagnetic field may interfere with the operation of some pacemakers.

  • Page 46: Protection Against Electric Shock

    RADIATION Ultraviolet radiation emitted during welding is harmful to eyesight and skin. Therefore a welding mask with protective filters is required. Welding work station should meet certain requirements, including: • adequate lighting system, • fixed or movable protection screens, governing bystanders against radiation effects (depending on requirements), •...
  • Page 47 Regarding the cooling system: Coolant must be refilled using the original ACL-10 fluid (Catalogue no. 50 20 790046 - canister 5 l). The liquid must be completely replaced after 3 years or in the event of discoloration or thickening (sludge). The liquid level should be kept between the MAX-MIN indications on the radiator filler.
  • Page 48 Transport. Be especially careful when transporting device with a forklift or a lift truck - risk of damage to the device’s chassis. Use only suitable slings for a vertical transport by crane. Before transporting the device, remove the gas cylinder from the rear shelf. The maximum permissible inclination angle for transport is 10°.
  • Page 49 Device assembly: Ground cable with section of 70 mm2 and length of 3 m. The supply cable with the length of 3 m with plug 32 A CEE 5-pin. Gas hose 3 m long with connections. The feeder is equipped with rollers for steel wire 1.0 - 1.2 mm. Other rolls - table 3. Devices available on request supplied with different cable lengths or welding torches.

  • Page 50: Device Construction

    6. Device construction A3 (+) A4 (-) Figure 1: Device construction Main switch ON/OFF Liquid cooling unit Current socket (+) Current socket (-) Fluid Quick Couplings (Left Blue, Right Red) Control panel Euro socket Wire feeding system Spool mounting Gas connection Power cable Table 2: The main parts of the device.
  • Page 51 Figure 2: Feeder drive unit for FANMIG 5 WK Poz. Nazwa Description 7121 Silnik Motor 6224 Tuleja ramienia TR 505 Shaft for arm TR 505 6225 Sprężyna TR 505 Spring TR 505 6240 Korpus dociskowy TR 505 Fixing arm TR 505 set 6226 Ramię...
  • Page 52 Poz. Nazwa Description 6233 Śruba ramienia TR 505 Screw of arm TR 505 5113007885 Rolka 1.0-1.2 A 37/19 Roll 1.0-1.2 A 37/19 5113007935 Rolka 1.2-1.6 A 37/19 Roll 1.2-1.6 A 37/19 5113007793 Rolka 0.6-0.8 37/19 Roll 0.6-0.8 37/19 5113007808 Rolka 0.8-1.0 37/19 Roll 0.8-1.0 37/19 5113007865 Rolka 1.0-1.2 37/19...
  • Page 53 6.1 Selection of the wire feeder In all FANMIG devices, two-groove rolls are used. Grooves for wire feed with two different diameters (e.g., 0.8 and 1.0 mm). In order to change the diameter of the roller, pressure body B must be released first (according to Fig.
  • Page 54 6.2 Device adjustment for aluminium welding When feeding with aluminium wire, it is necessary to use a U-profile rolls (e.g. 51 13 007885). To avoid problems with wire feeding, use 1.0 mm AIMg or AlSi wire. Al99 alloy wires are too soft, so their use can be problematic. For aluminium welding, an additional Teflon liner of welding torch and a special contact tip sho- uld be applied.
  • Page 55 Spool fixing sleeve Nut for spool fixing sleeve Adapter Figure 5: Spool fixing sleeve Table 5: Parts of spool fixing sleeve 6.4 Adjustment of wire feeding rolls pressure It is very important to properly adjust the rollers pressure to ensure reliable operation of the wire feed mechanism.

  • Page 56: Gas Flow Adjustment

    6.6 Gas flow adjustment The welding arc and a cooling down weld must be in the inert gas shield. Too little gas does not provide a protective atmosphere. ATTENTION: The gas cylinder must be adequately protected against falling. This manual does not cover the protection of gas cylinders./ Information on cylinder protection can be obtained from the technical gas supplier.
  • Page 57 7. Welding parameter settings 7.1 Control panel Figure 7: Control panel Item Presentation JOB button (1-5). Current adjustment knob Display parameter selection button Material thickness LED (mm) Wire feeding speed LED [m/min] Welding current LED [A] Left display Welding method selector button MMA coated electrode welding LED MIG/MAG welding synergic settings (programs) LED MIG/MAG welding manual setting LED...
  • Page 58 Item Presentation Current fall time LED (s) - inactive Parameter selection button T13-T21 on the curve Final current LED (A) Gas post-flow time LED (s) JOB button Gas test button Wire feeding button Right display Voltage or voltage correction LED Correction of wire feeding speed LED Resistance setting or resistance correction LED Display parameter selection button...
  • Page 59 7.5 Additional parameters menu After starting the device has factory settings (default). For most works, the additional parameters should not be changed. The additional parameters for manual welding and MIG / MAG synergies are identical. User’s Manual FANMIG 5 WK rev.
  • Page 60 1. Pressing the T34 button and the T2 left knob simultaneously opens the additional parame- ters menu. 2. The T2 knob is used to select the parameter (ISP, PRG, PoG, brn) and the T30 knob to set a requested value. 3.

  • Page 61: Restoring Factory Settings (Reset)

    Switching functions on the handle and working with JOB programs. 1. A long press of the T34 and T22 buttons activates the option of switching JOB programs. The display shows JOB on. 2. After pressing the H3 button, you can switch between the JOB programs. 3.
  • Page 62 8. MIG/MAG welding synergy, MIG/MAG manual settings and MMA electrode 8.1 MIG/MAG welding synergic settings 1. Select the SYN method by pressing the T8 button (the T11 LED is on). 2. Press and hold the Left Knob T2 . The left display of the T7 shows a message “SYN”...
  • Page 63 8.2 MIG/MAG welding manual settings 1. Select the MAN method by pressing the T8 button ( T13 LED is on). 2. The MAN message is displayed on the left display T7. 3. The left T7 display shows the wire feed speed ( T5 LED is on), while the right T25 display shows the voltage ( T26 LED) or inductance (T28 LED).
  • Page 64 Wire diame- Wire fe- Max. wire fe- Weight of 1 Wire consump- Wire consumption ter [mm] eding speed eding speed m of wire [g] tion per minute per hour for the range [m/ [m/min] for maximum maximum feed min] feed speed speed [g/h] [g/min] Solid steel wire...

  • Page 65: Mma Welding (Coated Electrode - Ele)

    8.4 MMA welding (coated electrode - ELE) 1. Select the ELE method by pressing the T8 button - the T10 LED is on. Connect the welding cables to sockets A3 and A4 (figure 1) according to the recommendations for a given type of electrode - see description on the packaging.
  • Page 66 9. Spare parts and device construction Figure 10: Spare parts for FANMIG 5 WK- Liquid cooler. User’s Manual FANMIG 5 WK rev. 1.1 of 09.01.2023EN -25-...
  • Page 67 Nr katalogowy Nazwa Description Szt / Pcs V62101-4 Płyta podstawy CU AXE 320 SVARNADR CU bottom AXE 320 SVARNADR galvanized Facial panel CU AXE 320 SVARNADR RAL 9005 V62099-2 Przód CU AXE 320 SVARNADR mat sm Rear panel CU AXE 400- 500 Double pulse galva- V60867-5 Tył...
  • Page 68 Figure 11: Spare parts of FANMIG 5 WK - power source. User’s Manual FANMIG 5 WK rev. 1.1 of 09.01.2023EN -27-...
  • Page 69 Nr katalogowy Nazwa Description Szt / Pcs 4512 Moduł NB 500 inverter aXe Module NB-500 V50057-5 Osłona tylna ocynk Rear panel compact invertor 500 galvanized V50056-3A Osłona przednia kompakt inwertor 500 RAL matt 9005 Facial panel compact invertor 500 RAL matt 9005 V50053-1 Mocowanie sondy Hallainwertor 500 ocynk Holder of hall invertor 500 galvanized...

  • Page 70: Mig/Mag Welding Method

    10. Device operation defects ATTENTION: The device can be repaired only by authorized personnel! ATTENTION: Refill the coolant using the original coolant ACL-10. 10.1 MIG/MAG welding method Fault Potential cause Recommendations Arc unstable Welding current set incorrect Set the correct welding current Wire feed too high / too low Set the right speed Poor contact of the mass clamp...
  • Page 71 10.2. MMA method Problem Potential cause Recommendations Excessive splatter 1. Arc too long Weld with a shorter arc. Adjust 2. Too high welding current welding current to the electrode Crater 1. Too quick detachment of the electro- Do not break the arc sharply. de from workpiece Inclusions-slags 1.

  • Page 72: Electrical Diagram

    11. Electrical diagram Electrical diagram Figure 12: FANMIG 5 WK. User’s Manual FANMIG 5 WK rev. 1.1 of 09.01.2023EN -31-...
  • Page 73 87-100 Toruń This declaration of conformity is issued under the sole responsibility of the manufacturer. Object of the declaration FANMIG 5 WK Most Semi-Automatic Welding Machine The subject of this declaration mentioned above is consistent with the relevant requirements of EU harmonization legislation:...
  • Page 74 NOTES: ..........................................................................................................................................................................................................................................................................................................................................User’s Manual FANMIG 5 WK rev. 1.1 of 09.01.2023EN -33-...
  • Page 75 NOTES: ..........................................................................................................................................................................................................................................................................................................................................User’s Manual FANMIG 5 WK rev. 1.1 of 09.01.2023EN -34-...
  • Page 76 NOTES: ..........................................................................................................................................................................................................................................................................................................................................User’s Manual FANMIG 5 WK rev. 1.1 of 09.01.2023EN -35-...
  • Page 77 Producer: RYWAL-RHC Sp. z o.o. ul. Polna 140B 87-100 Toruń Sales and service net: Sieć sprzedaży i autoryzowanego serwisu: w w w . r y w a l . e u ROMÂNIA RYWAL-RHC Sp. z o.o. БЕЛАРУСЬ RYWAL-RHC Romania SRL ИООО...
  • Page 78 User Manual for Welding Rectifier PONTE 402 MOST Attention! Before starting work every person using or responsible for maintenance work on this device should familiarize with the entire content of these operating manual. This will optimize the use of device potential.
  • Page 79 Thank you for buying the Inverter Rectifier PONTE 402 MOST. Prior commencing work please familiarize yourself with the user manual. The PONTE 402 MOST device is used for MMA coated electrode welding and TIG DC welding with arc ignition by rubbing (LiftARC).
  • Page 80 Do not expose the device to rain or water vapour and do not spray water over it. Do not start welding without proper eye protection equipment. Also protect other people against generated radiation. PONTE 402 MOST Operation Manual Version 1.0 of 18.05.2023...
  • Page 81 It is not allowed to work on a suspended device (e.g. using a crane or a gantry). Maintenance and repair works should be carried out by authorized personnel in compliance with the applicable safety conditions. PONTE 402 MOST Operation Manual Version 1.0 of 18.05.2023...

  • Page 82: Periodic Maintenance And Mandatory Testing Of Equipment

    In accordance with 2019/1784 Commission Regulation (EU) Annex II pt. 2. b1, RYWAL-RHC company provides information on repairs and maintenance to PROFESSIONAL TECHNICAL SUPPORT PROVIDERS under the terms of the regulation. PONTE 402 MOST Operation Manual Version 1.0 of 18.05.2023...

  • Page 83: Transportation, Operating Conditions And Ambient Conditions

    Range of air temperatures for - operation from -10ºC to +40ºC - storage and transportation from -25ºC to +55ºC - air relative humidity: up to 50% at +40ºC; to 90% at +20ºC. PONTE 402 MOST Operation Manual Version 1.0 of 18.05.2023...

  • Page 84: Device Assembly

    Weight Catalogue no. 53 00 040400 Table 1: Device technical data PONTE 402 MOST Device assembly: The device is delivered in a cardboard box, without welding cables, with a 4 m ( 4x2.5 mm2) power cable with a 32CEE plug.

  • Page 85: Device Construction

    6. 6. Device construction PONTE 402 MOST is an inverter rectifier for welding with various types of coated electrodes or the TIG DC method with ignition by scratching the tip of the tungsten electrode. All settings are made on the front panel of the device. On the rear panel of the device there is a main ON/OFF switch.

  • Page 86: Mma Coated Electrode Welding

    If the end of the electrode is removed too quickly, the arc will be torn off and alternati- vely, moving too slow can result in creating short circuit and sticking the end of the electrode to the material. Figure 2: PONTE 402 MOST control panel 1. Error LED (overheating) 2. Welding current display A 3.
  • Page 87 VRD function off VRD function active Figure 3: DIP sliders setting - VRD function active. When the VRD function is activated, LED 13 is lit. PONTE 402 MOST Operation Manual -10- Version 1.0 of 18.05.2023...

  • Page 88: Tig Liftarc (Dc) Welding

    4,80 ( 3/16) 8 lub10 10-17 (20-35) 6-12 (12-25) 6,40 (1/4) 12-24 (25-50) 10-17 (20-35) * numerical mark on the nozzle body Table 3: Approximate gas consumption for TIG DC welding. PONTE 402 MOST Operation Manual -11- Version 1.0 of 18.05.2023...

  • Page 89: Problems Occurring During Work

    Function VRD is active – LED 13 is Switch off VRD function – see chapter Problem with arc ignition Table 4: Faults during MMA and TIG welding. PONTE 402 MOST Operation Manual -12- Version 1.0 of 18.05.2023...

  • Page 90: Spare Parts List

    11. Spare parts list Picture 4: Spare parts PONTE 402. PONTE 402 MOST Operation Manual -13- Version 1.0 of 18.05.2023...
  • Page 91 10049941 Uchwyt handle 10047349 Część platikowa 2 plastic part 2 10097589 Pokrętło knob 10097433 Naklejka sticker 10062441 Przełącznik rocker switch Table 5: Spare parts list according picture 4. PONTE 402 MOST Operation Manual -14- Version 1.0 of 18.05.2023...

  • Page 92: Electric Diagram

    12. Electric diagram Picture 5: Electric diagram of PONTE 402 MOST. PONTE 402 MOST Operation Manual -15- Version 1.0 of 18.05.2023...

  • Page 93: Eu Declaration Of Conformity

    3. This declaration of conformity is issued under the sole responsibility of the manufac- turer. 4. Object of the declaration: Welding Rectifier PONTE 402 MOST. 5. The subject matter of this declaration referred to above is in line with the relevant requirements of EU harmonization legislation: •...
  • Page 94 NOTES: ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................PONTE 402 MOST Operation Manual -17- Version 1.0 of 18.05.2023...
  • Page 95 NOTES: ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................PONTE 402 MOST Operation Manual -18- Version 1.0 of 18.05.2023...
  • Page 96 NOTES: ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................PONTE 402 MOST Operation Manual -19- Version 1.0 of 18.05.2023...
  • Page 97 Manufacturer: RYWAL-RHC Sp. z o.o. ul. Polna 140B 87-100 Toruń Sales and service network: Sieć sprzedaży i autoryzowanego serwisu: w w w . r y w a l . e u RYWAL-RHC Sp. z o.o. ROMÂNIA БЕЛАРУСЬ RYWAL-RHC Romania SRL ИООО...
  • Page 98 User’s manual welding helmet SPECTRA MOST Any person who uses this helmet or is responsible for its maintenance of this helmet should read the entire contents of this manual before beginning to work. This will enable you to use the device in the best possible way.

  • Page 99: Introduction

    We reserve the right to make changes. 1. INTRODUCTION MOST SPECTRA welding helmet is designed to protect eyes and face against sparks, spatters and harmful ultraviolet (UV) and infrared (IR) radiation emitted during welding. Do not use the helmet in laser cutting and laser welding processes.

  • Page 100: Eu Declaration Of Conformity

    The product complies with Regulation (EU) 2016/425 and harmonized standards EN 379:2003+A1:2009, EN 175:1997 and EN 166:2001. MOST SPECTRA welding helmet was tested by the noti ed body ECS GmbH (No. 1883). Based on the certi cate issued, the EU Declaration of Conformity is available at: www.rywal.eu/ les/spectra 3.

  • Page 101: Markings

    RYWAL B CE RYWAL= identi cation of the manufacturer B=120m/s medium impact energy Marking on the inner protective lens: RYWAL F CE RIVAL= identi cation of the manufacturer F=45m/s low impact energy Instrukcja obsługi Wersja 4.0 z dnia 01.09.2021 -14- MOST SPECTRA...

  • Page 102: Technical Data

    Before welding, ensure that the automatic lter, the external and internal protection glasses and all detection sensors are clean. If the protective glass is dirty and cannot be cleaned, it must be replaced. Instrukcja obsługi Wersja 4.0 z dnia 01.09.2021 -15- MOST SPECTRA...

  • Page 103: Set Tings

    (extinction of arc). The delay time is between 0.3 s and 0.5 s for the short position and between 0.6 s and 0.9 s for the long position. Instrukcja obsługi Wersja 4.0 z dnia 01.09.2021 -16- MOST SPECTRA...

  • Page 104: Adjustment Of The Helmet Headgear

    3) Place the new external protective glass in the correct position. 4) Place the automatic welding lter in the helmet body, x the lter frame, check and make sure the frame is securely installed. Instrukcja obsługi Wersja 4.0 z dnia 01.09.2021 -17- MOST SPECTRA...

  • Page 105: Technical Overview

    -darkening lter or protective glasses reduce visibility and signi cantly impair eye protection. Damaged parts should be replaced immediately to prevent eye damage. Check the MOST SPECTRA helmet regularly and replace used or damaged parts. Use only original spare parts.
  • Page 106 11. Back knob - length adjuster (release/tight), 12. Left and right bands for adjusting, 13. Tilt angle adjustment pad (left and right), 14. Clamp xing screw (left and right), clamp frame (left and right), Instrukcja obsługi Wersja 4.0 z dnia 01.09.2021 -19- MOST SPECTRA...
  • Page 107 CAUTION: The user must stop using the helmet immediately if the problems are not eliminated. Contact your dealer. The Supplier is not responsible for any operation which does not comply with the instructions. Instrukcja obsługi Wersja 4.0 z dnia 01.09.2021 -20- MOST SPECTRA...

This manual is also suitable for:

Fancool 300

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