Home appliances are developed to perform. They work hard, year after year, usually without too many problems. They're easy to take for granted. The outcome is that when a home appliance breaks down, you might be entirely at a loss-- you don't know how it works, you have no idea why it stopped working, and you definitely don't know how to fix it.
What can you do? You can pay an expert to repair it, or you can fix it yourself and save money. This article will offer you with all the details you need to understand to pull your major home appliances apart and after that put them back together in working order. But before you assault the fridge with a screwdriver, let's get some background details on major home appliances.
Many devices run on your house's electrical system: They use Air Conditioner current from the circuit electrical wiring in your home. Small appliances work on 110-120-volt circuits, and the plugs on ΕΠΙΣΚΕΥΗ ΟΙΚΙΑΚΩΝ ΣΥΣΚΕΥΩΝ their cords have two blades. Big or significant home appliances, such as air conditioning system, dryers, and varieties, normally require 220-240-volt wiring and can not be run on 110-120-volt circuits. Big devices are wired with a grounding wire; their plugs have 2 blades and a prong. This kind of device must be plugged into a grounded outlet-- one with openings to accept both blades and grounding prong-- or grounded with an unique adapter plug. All home appliances are labeled-- either on a metal plate or on the device case-- with their power requirements in watts and volts, and often in amps.
Small home appliances are generally fairly simple machines. They might consist of an easy heating component, a fan, a set of blades, or turning beaters connected to a drive shaft; or they might have 2 or three basic mechanical linkages. Repair work to these appliances are usually alike easy. Big home appliances are more complex-- one major appliance, such as a washing maker, may have a motor, a timer, and a pump, in addition to numerous valves, switches, and solenoids. With this type of appliance, issues can take place in either the control gadgets or the mechanical/power parts. Failure of a control device might impact one operation or the whole appliance; failure of a mechanical/power device normally affects only the functions that depend on that device. When a major device breaks down, knowing how to diagnose the issue is as important as knowing how to repair it.
Because significant appliances are so intricate, it normally isn't apparent where a breakdown is. (Lots of newer appliances include electronic diagnostics that can be interpreted from the owner's manual.) The first step is to choose whether the problem is in a control device or a mechanical device. In a dryer, for example, the control gadgets govern the heat, and the mechanical parts turn the drum. Which system is impacted? If the drum turns, however the dryer does not heat, the problem remains in the control system. If the clothes dryer heats up, but the drum doesn't turn, the problem is mechanical. This sort of analysis can be used to pinpoint the kind of failure-- control system or mechanical system-- in all big devices.
To discover precisely what the issue is, you must examine each part of the affected system to find the malfunctioning part. This isn't as tough as it sounds, because device components work together in a logical sequence. Starting with the easiest possibilities, you can check the components one by one to isolate the cause of the failure.
Repairing Major Appliances
There are three extremely important guidelines you need to follow when you try to make any kind of appliance repair. Don't ever try to conserve time or cash by ignoring these guidelines. You won't conserve anything at all, and you could end up injuring yourself or destroying the home appliance.
Always make sure the electrical power and/or the gas supply to the appliance is disconnected prior to you check the home appliance to detect the problem or make any repairs. If you turn the power on to check your work after making a repair, do not touch the home appliance; just turn the power on and observe. If adjustments are needed, turn the power off prior to you make them.
If the parts of a home appliance are held together with screws, bolts, plugs, and other take-apart fasteners, you can most likely make any essential repairs. If the parts are held together with rivets or welds, don't attempt to repair the appliance yourself. Call a professional service person.
In many cases, damaged or malfunctioning device parts can be replaced quicker and inexpensively than they can be repaired by you or an expert. Replace any broken or malfunctioning parts with new parts made particularly for that device. If you can not discover an exact replacement for the SERVICE ΟΙΚΙΑΚΩΝ ΣΥΣΚΕΥΩΝ damaged part, it's okay to substitute a similar part as long as it suits the old space. In this case, describe the maker's guidelines for installation.
Device parts are offered from appliance service centers, appliance-repair dealerships, and appliance-parts shops. You don't always need to go to a specific brand-name appliance parts center to get the parts and service you need for brand-name devices, so you do have some shopping/service choices. If you can't locate a parts service center in your location, order the part you require directly from the maker. The name and address of the appliance maker are generally printed on the device. Make certain to offer the maker all the design and parts data possible for the home appliance. If available, search on the Web for replacement parts.Before you make any appliance repair, make sure the device is getting power. Absence of power is the most common reason for appliance failure. Before you begin the testing and medical diagnosis process, take these preliminary steps:
Check to make certain that the device is appropriately and strongly plugged in and that the cord, the plug, and the outlet are working appropriately. To figure out whether an outlet is working, check it with a voltage tester.
Check to make certain the merges and/or circuit breakers that control the circuit have not blown or tripped. There may be more than one electrical entryway panel for your house, especially for 220-240-volt devices such as ranges and a/c unit. Look for blown fuses or tripped circuit breakers at both the main panel and the separate panel.
Check to ensure fuses and/or breakers in the device itself are not blown or tripped. Press the reset buttons to restore power to devices such as washers, dryers, and varieties. Some varieties have different plug-type merges for oven operation; make certain these merges have not blown.
If the device utilizes gas or water, check to ensure it is getting an adequate supply.
Check the owner's manual for the home appliance. Many manufacturers include valuable problem/solution repairing charts. If you don't have a manual for an appliance, you can probably get one-- even for an old or outdated home appliance-- from the manufacturer's customer support department.
All right, now that we have the preliminaries out of the method, it's time to dive right in. Proceed to the next section to discover how to disassemble a major device and the details on grounding systems.