Stator repair
Repair of these units is only allowed in an electrical workshop. It is also allowed to do this work at home, but only if you have special equipment and certain knowledge about the operation of an electric motor.This operation, performed at home, will significantly reduce the cost of repairing the hammer drill as a whole.
Important! Repairs to the device must be performed with the instrument disconnected from the electrical network.
To repair and restore the tool to working order, you will need some keys, both regular open-end and Allen keys, screwdrivers with different slots. To remove the bearings, you will need a puller.
Disassembly and assembly of the hammer drill must be carried out using the kinematic and electrical diagrams of the hammer drill.
Quick troubleshooting
To diagnose a faulty hammer drill, there is usually no need to use australia telegram data special equipment and tools, except perhaps a tester and a device for rewinding the motor.
The cause of the breakdown can be determined through a simple inspection.
And in order to identify problems in the mechanism of the tool, it is advisable to know and understand its structure and operating principle.
Operating rules or how to protect your device from breakdowns
To ensure long and efficient operation of an electric hammer drill, it is enough to follow a few simple rules. In particular:
When working, it is not advisable to press hard on the tool; at the very least, there is no need for this, and moreover, with excessive pressure the tool will fail faster.
It is not allowed to operate the electric hammer drill in idle mode.
When working with porous materials, it makes sense to turn off the impact mechanism. When working with particularly hard materials, it is advisable to use lubricant.
When working, especially for a long time, it is necessary to monitor the heating of the housing, especially in the place where the gearbox is installed.