Kemppi Kempomat 2500 Operating Manual

Also see for 3200: Technical & service manual Operating manual Operating manual Operation instructions Service manual

Contents

Kemppi Kempomat 2500 Operating Manual Manual pdf 16 page image

EN4.4 main switChes and pilOt lampsmain switch (Kempomat 2500 and 3200)In zero position all control and welding current circuits of the equipment are dead (withoutvoltage). In position I the control circuits of the machine become live (get voltage). Theprimary and welding circuits are dead, if the welding mode has not been started with the guntrigger.main switch (Kempomat 4200)In zero position all control and welding current circuits of the equipment are dead (withoutvoltage). In positions 15 - 28 V and 28 - 48 V the control circuits and cooling fan of theequipment get voltage. The primary and welding circuits are dead, if the welding mode hasnot been started with the gun trigger.Always switch on and switch off the machine from the main switch. Never use the mains plugfor switching on or switching off the units and equipment!adjustment of welding voltageTable of adjustments, switch positions:In Kempomat 2500 the welding voltage is adjusted with one 10-step turn switch. InKempomat 3200 and 4200 the welding voltage is adjusted with two turn switches. InKempomat 4200 first select the other welding voltage area from the main switch . Thereis 4-step switch for coarse control, where voltage value of each step can be fine-adjustedwith the switch . The switch for fine-adjustment in Kempomat 3200 is with 10-steps, inKempomat 4200 230V with 4-steps, and in Kempomat 4200 400V with 7-steps.Kempomat 2500 Kempomat 3200Voltage step Open circuitvoltageCoarse control Fine control Open circuitvoltage1 13.7 V 1 / 4 1 / 10 – 10 / 10 15.5 – 18.2 V2 15.2 V 2 / 4 1 / 10 – 10 / 10 18.6 – 22.5 V3 16.9 V 3 / 4 1 / 10 – 10 / 10 23.1 – 29.3 V4 18.8 V 4 / 4 1 / 10 – 10 / 10 30.4 – 41.6 V5 20.8 V6 23.0 V7 25.5 V8 28.3 V9 31.4 V10 34.9 VKempomat 4200Main switch. Coarse control Fine control(400V)Fine control (230V) Open circuitvoltage15 – 28 V 1 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 14.6 –16.3 V15 – 28 V 2 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 16.6 – 18.8 V15 – 28 V 3 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 19.2 – 22.0 V15 – 28 V 4 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 22.5 – 26.1 V28 – 48 V 1 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 27.1 – 30.0 V28 – 48 V 2 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 30.5 – 34.2 V28 – 48 V 3 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 34.9 – 39.7 V28 – 48 V 4 / 4 1 / 7 – 7 / 7 1 / 4 – 4 / 4 40.5 – 47.1 V14Kempomat 2500, 3200, 4200 / © Kemppi Oy / 1117