Tools to Fix Refrigerator / Cooling machine

Tool to repair the refrigerator, among others:

     multitester
     cutting tools, developers, pipe cover
     Stove / brander
     solder electrical
     equipment testpen
     Devices complete screwdriver (one set)
     A set of wrenches
     Mirror teeth (dental mirror)
     vacuum pump

A. multitester
             To improve engine cooling, required an understanding of refrigeration parts and a set of working tools. Without a working tool, it would be difficult to fix faulty engine coolant. Therefore, prepare a set of tools to help facilitate your work. As for the tools or equipment required as work equipment cooling machine are as follows.

Multitester or oscilloscope is a device used to measure electrical pressure, and a large electric current or value resistor (resistor). In a multitester can be used to measure the voltmeter, ammeter, and ohmmeter. This tool is very important and versatile to know the circumstances, either current, voltage and the connections to the coil. Note the picture beside multitester!
Multitester can be used to test (check) the all-Picture in ata Multitester order. For example, to measure or Osiloskup.
amperage, voltage and connections are severed, for instance on spoel dynamo and so forth. Never rotate the switch volts DC multitester on, if will check the voltage of the AC. If using DC volts then multitester will burn. Consider the following steps!
If want to measure or determine how much voltage or AC voltage that goes to the motor (dynamo), we have to measure the current. Turn the switch on the multitester pointed to signs of ACV (AC Volts). With this we can estimate the maximum voltage measured big. Large voltage used must conform to the code number.
Multitester can also be used to determine the state of the armature coil, whether broken or not. Multitester also to check if the coil (spoel) with each other occurs shorted (short circuit). Note the switch settings. Switch on the multitester should refer to the code ohmmeter position (top).