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8

Maintenance and inspection

1. Inspecting the depressed center wheel.

Confirm that there is no crack or any damage to the depressed center wheel.

2. Inspecting the screws

Regularly inspect all screws and ensure that they are fully tightened. Should any of the 

screws be loosened, retighten them immediately.

3. Inspecting of carbon brushes 

The motor employs carbon brushes which are consumable parts. Replace the carbon 

brush with a new one when it becomes worn to its wear limit. Always keep carbon 

brushes clean and ensure that they slide freely within the brush.

4. Replacing carbon brushes

Removal

Loose the screw retaining the brush cap.

Use auxiliary wrench or a small screwdriver to pull back the brush spring. Move the 

spring edge from the brush holder.

Remove the brush pigtail from the brush holder terminal and remove the brush from the 

brush holder.

Installing

- Install the brush pigtail in the brush holder terminal. 

- Install the brush into the brush holder. 

- Use auxiliary wrench or a small screwdriver to put the spring edge on the top of the 

carbon brush, 

- Install the cap and tighten the screw D4. 

5. Maintenance of the motor 

The motor unit winding is the very “heart” of the power tool. Exercise due care to un-

sure the winding does not become damaged and/or wet with oil or water.

CAUTION

When using the screwdriver follow these rules:

• continuous use of the power tool should not exceed 15 minutes;

• do not allow mechanical damage (strikes, falls etc.); 

• protect the power tool from external sources of heat and chemically active substances, 

as well as liquid and objects penetration;

• before disconnecting the tool from the power source turn off the On/Off switch;

• check the engine temperature, do not allow overheating; 

• change the rotation direction only after switching off the tool and complete stop of 

rotating parts. 

Inobservance of these rules will make warranty void! 

WARNING! Repair, modification and check of ZENIT power tools should be 

Содержание AG-180/1800

Страница 1: ...Instruction manual ANGLE GRINDER AG 180 1800...

Страница 2: ......

Страница 3: ...perly Do not wear loose clothing or jewelry they can be caught in moving parts Rubber gloves and non skid footwear are recommended when working outdoors Wear protecting hair covering to contain long h...

Страница 4: ...ded in this instruction man ual or in the catalogue of ZENIT 22 Have your tool repaired by a qualified person This electric tool is in accordance with the relevant safety requirements Repairs should o...

Страница 5: ...ndle 1 Depressed center grinding wheels are not included in standard accessories Standard accessories list is subject to change without prior notice Applications Removal of casting fin and finishing o...

Страница 6: ...to fix it completely 5 Thoroughly check that the depressed center wheel is free of cracks splits and other abnormalities before mounting Make sure it is firmly clamped and has been properly mounted R...

Страница 7: ...fety equipment If idle disconnect from the power source Depressed center wheel assembly and disassembly Never attempt to assemble or disassemble the depressed center wheel unless the power switch is i...

Страница 8: ...nstall the brush pigtail in the brush holder terminal Install the brush into the brush holder Use auxiliary wrench or a small screwdriver to put the spring edge on the top of the carbon brush Install...

Страница 9: ...ile use or maintenance of pow er tools follow all safety rules and standards NOTE Zenit Power Tools are constantly being improved and modified to incorporate the latest technological advancements Acco...

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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