Periodic Maintenance AC Split

How to Treat air conditioner (Outdoor Unit)

If the airconditioning (AC) to work optimally so that the maximum coolness quality. Make sure all components are always in the care of air conditioning.
Clean air conditioner makes the whole system work runs smoothly. There are no more barriers to the circulation of air. Work AC components, such as compressors, no longer heavy. AC can last long. So regular maintenance must be done.

There are two air conditioning cleaning process, which is "Small" is done for the inner unit (indoor), such as filters and air conditioner cover, and the "Big" includes components Indoor (evaporator her) and the outside (outdoor). Minor cleanup can be done as often as possible, for example, two weeks. Major cleaning is done every three months. Tools and materials needed to do the treatment:
a. Aluminum cleaner (Applied)
b. brush
c. Phillips screwdriver
d. combination pliers
e. Masking tape
f. plastic
g. water hose
h. dipper
i. duster
j. sprayer

The process steps:
1 Open the cover Indoor entire unit, with the bolts removing the cover, press the latch, then pull the cover.
2 prepare a protective plastic to coat the sides of the unit. This coating to protect the air conditioner control panel and do not contaminate the walls.
3 Prepare the cleaning fluid conditioning aluminum elements. Mix with water-water ratio of Applied 1: 1. Apply a liquid with a brush in the direction of the lattice elements evaporator.
4 Allow five minutes for a maximum working fluid while lifting dust rust, Spray with water pressure, do this by partially closing the end of the hose with your thumb or use a foam sprayer until invisible.
5. To the scalded blower, water spray while turning it with your fingers to clean all parts of the blower doused. then cleaned with a drain hole in the pipette-inflatable inflatable.
6 Dry the indoor unit before replacing it.

How to wash / service split ac
How to wash a split ac can you do when you have a steam engine.
but that you also have to set up a tarp that measuring 3 meters long and 1.5 meters wide.
This sheeting is used to drain dirty water from the ac that we service to a tub / bucket which is placed under the tip tarpaulin.
you also need plastic length of 1.5 meters and a width of 30 cm to cover the top of the indoor unit so that when you wash split ac, water pressure comes out of the steam engine does not wet the ceiling.

you also have to cover the pcb components with a plastic bag, so that water is not the pcb components.
water when the pcb components will result in damage and split ac will not work / death total.

First of all before you split ac laundering must first unplug the ac power supply is not connected to the ac split.
This is to ensure that your safety is not an electric shock when you wash split ac.

The indoor unit then open the lid, there is a certain brand split ac which hides the location of the locking bolt closed position the indoor unit.
if you do not know where the locking bolt closed position the indoor unit, I recommend reading the manual.
lid open after the indoor unit, attach the tarp that upper right hand which had tied a plastic strap or rubber inner tube, so that the tarp can hang / bound under side of the indoor unit.

do not forget the plastic plug at the top of the indoor unit, and a plastic bag to cover the components of the indoor unit.
then when the installation has been carried out tarps and steam engines have been installed, operated steam engine and wait until the pressure of the water out of the hose.
the brand famous steam engine which can automatically to the off position when the tip of the spray gun is closed.

but if you are not automatically the steam engine, I suggest the ac washing time, you ask for help for someone to operate the steam engine and add water into the tub that shrinkage due to inhaled by steam engines.
spraying at the top of the first evaporator, then gets down below and do repeatedly until the evaporator is clean of dirt and moss.
when the hole drain hose routed to the right hand, spray drain until the moss that is on all the water out of the drain hose.
but if the drain is located on the right side near the pcb components, be careful because the water spray can be sprayed on the pcb components.

for the use that hose length is 50 cm in diameter that is smaller than a drain, in order to be able to enter the hose to drain the water and spray hose for dirt / moss who is in the drain can be cleaned / removed.
after the evaporator cleaned, switch gets which was under the evaporator blower, spraying until the water flows out through a tarpaulin which become clear / clean.

do more spraying in the evaporator and the blower to completely clean the indoor units to.
after indoor spraying is complete, wipe the bottom side of the indoor unit with a dry cloth, then remove the tarps and plastic bags on the indoor unit components.
clean the filter cap along with the indoor unit, when it is closed and the filter cleaned wipe the indoor unit until it is completely dry, especially the part which covers the pcb components.

put the cap back the indoor unit and do not forget to reinstall the bolt.
after spraying has been completed on the indoor unit, the outdoor unit gets switched, this section is not required tarps or plastic bag. spray condenser section which is filled with dust, outdoor wash thoroughly.
after spraying / cleaning on outdoor completed, operate the ac split, drain the water comes out of the indoor blower while ac operated

How to perform a repair AC SPLIT
TOOLS NEEDED:
1 Tang Ampere
Serves to measure the current required when the ac compressor starting and while running. Where unreadable when starting amperage can achieve 5 A but when running amperage should read less than 1.5 A. If the amperage still running great when it is possible to startingnya windings can not be separated (OFF)

2 Refrigerant 22
Serves as the gas used for this Split system air conditioner. For car air conditioning. formerly used as a refrigerant R12, but this time the car refrigerator and refrigerator using R134a refrigerant which has otherwise been environmentally friendly.

3 Manifold Gauge
Serves to determine the AC system pressure when charging, vacuum process and also serves as a tool to fill the refrigerant to the system.

4 Cutting Pipe
Serves as a tool for cutting pipe - copper or brass pipe on the air conditioner, use the pipe on the way between the roller and the clamp is rotated by hand tools

5. Bend Pipe Tools
Serves to make indentations on the pipe. If not using this tool, the pipe can be shaped flat when dilekukkan thus forming an orifice and will affect the performance of the current refrigerant circulates.

6 Flaring Tools
Serves to widen the outer side of the air conditioner pipe. As a result of the widening end of this pipe, the pipe can be connected or equipped with a screw.

7 Press Tools
Serves to shrink / press ferrule of the hose.

8. Filter
Befungsi as filter impurities in the system and installed after the condenser. There is a dry filter and content filter. Filter drier in it without any grain silica gelnya and filter the contents therein contained silica gel.
To dry prior to the installation of the filter is usually given as a binder TOZONE oil water content. How to tell if this filter is dry or browse shook manner.

9 Vacuum Pump
Serves as a tool to perform pevacuuman on the system before this air conditioner is dlakukan charging with the aim to eliminate the air content in the system so that the content can not condense in the air that will damage the refrigerant circulation system

10 Welding Portable
Serves as a tool to perform welding with a welding fuel gas LPG.

11. Tools - Other supporting tools such as standard tools
As srew driver tools (screwdriver), open-end (wrench) etc..

To perform welding on AC pipe welding using materials such as WELDING WIRE SILVER. Not that is made of silver but when the heating is completed in a pipe is white as silver.