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• Ensure that there is no short circuit on 

the output of the machine. Otherwise 

eliminate the defect.

• All connections of the welding circuit 

must be operational, and functional 

terminal must be securely fixed to the 

work piece to be welded.

CAUTION

When using the drill follow these rules:

• do not allow mechanic damage (bumps, 

falls etc.); 

• protect the tool from external sources of 

heat and chemically active substances, as 

well as liquid and objects penetration;   

• provide effective cooling and wastes 

withdrawal from the tool working zone;

• before disconnecting the tool from the 

power source turn off the On/Off switch; 

WARNING! Repair, modification 

and check of ZENIT power tools should 

be performed only in authorized service 

centers ZENIT. While use or maintenance 

of power tools follow all safety rules and 

standards.

NOTE

Zenit Power Tools are constantly being 

improved and modified to incorporate the 

latest technological advancements.

Accordingly, some parts may be changed 

without prior notice.

Содержание MMA-300/2 PROFI

Страница 1: ...Instruction manual Inverter welding machine MMA 300 2 profi SEMI PROFI SERIES...

Страница 2: ......

Страница 3: ...contain long hair 9 Use eye protection Also use face or dust mask if the cutting operation is dusty 10 Connect dust extraction equipment If devices are provided for the connection of dust extraction...

Страница 4: ...Specifications of the welding inverters High speed and welding current adjustment accuracy which provide high welding quality using a welding electrode Welding inverter increases mains frequency from...

Страница 5: ...formance index 85 Operating cycle 75 Power rate 0 93 Electrodes 1 6 5 0 mm Net weight 5 2 kg Operating cycle shows the period within which the machine can generate corresponding current It is expresse...

Страница 6: ...n Max 1 6 25 50 2 40 80 2 5 60 110 3 2 80 160 4 120 200 Pay attention that depending on the diameter of the electrode higher values of welding current are used for welding in lower position whereas ve...

Страница 7: ...our head and neck It is recommended to wear closed safety boots with steel toe caps Welding seam specifications Electrode movement is too slow Very short arc Very low welding current Electrode movemen...

Страница 8: ...active substances as well as liquid and objects penetration provide effective cooling and wastes withdrawal from the tool working zone before disconnecting the tool from the power source turn off the...

Страница 9: ...9...

Страница 10: ...Demix LLC Head office 14 Shevchenko str 3rd floor Dnepropetrovsk Ukraine 49044 tel fax 38 056 375 43 16 http www en zenit profi com...

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