How to install the outdoor unit by yourself

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The term outdoor air conditioning encompasses a large number of air cooling devices. These include:

Regardless of the design features they are placed on the floor, and the stability of their position is usually provided by the rollers.

The most difficult is to install a split system. Here the bulk of the work associated with the installation of the condensing unit outside. Internal evaporator does not require a mounting plate, and set in place interconnect wiring harness. Monoblock with duct install a lot easier. It suffices to place the air conditioner in the selected vertical position and to bring the duct with the drain hose to the outside. Relatively closed monoblock term installation is incorrect, it is appropriate to talk about the preparation of the connection. However, regardless of the complexity of the installation work in all cases it is possible to hold their own.

Floor air conditioners

General installation rules

Despite the relatively small amount of installation and ease before their execution should be familiar with some rules:

  • Air conditioning should be installed no closer than 50 cm away from the surrounding objects;
  • to the jack used for connection, it is necessary to ensure free access;
  • outlet should be grounded;
  • can not be grounded through the gas appliance or the heating pipes;
  • should not be used to connect power adapters or extension cords;
  • unacceptable apply conditioner with the removed panel or grille.

Installing monoblock

To install the outdoor monoblock and prepare it for the work it is necessary to bring the air duct with the drain hose to the outside. This can be done in two ways:

  1. Discard the outer end of the duct through the open window, the window or door without using additional insulating devices.
  2. Connect the air duct for the special window insert installed in a window or pane and not allowing air penetration from outside.

The first option is the most simple, but it is fraught with additional load on the air conditioner. He will have to spend more energy to cool the incoming warm air continuously from the outside. Therefore, the second method is more practical, though it will require more time and effort.

But even with this caveat, set outdoor air conditioning is not difficult to do this:

  • airway tube extends through the drain hose;
  • tube connected to an opening in the hood monoblock;
  • the outer end of the tube is expelled.

You can then turn on the power and use a foot candy bar for other purposes.

Floor air conditioners

Split system with outdoor indoor unit

Much more complicated set of split system. Its installation requires:

  • separate wiring socket;
  • choice of meta to the evaporator and connecting it to utilities;
  • installing fastening to the outside of the module and its arrangement;
  • the formation of interconnect wiring harness and connection of communications;
  • verify the operation.

power

Air conditioning is not recommended that you connect via the existing wiring apartment. She can not stand it, that will be the cause:

  • overload;
  • circuit;
  • fire.

Avoid such trouble to help the installation of additional wiring from the output socket to the location of the device placement. To do this, use:

  • wire with cross section not smaller than 1.5 mm and a copper core;
  • separate machine 16A mounted in the panel;
  • grounded receptacle.

In the absence of such experience it is recommended for specialist work that will reduce the danger of these effects to zero.

Evaporator

For internal module to select a place, the appropriate requirements. Connect to it:

  • insulated refrigerant tube;
  • power cable;
  • drain hose.

In accordance with the selected destination of the external and internal modules drilled hole with a slope to the outside. Last required if the condensate drain will be displayed outside. From the tubes, wires and the drain tube is formed which is contracted harness clips or tape.

Outdoor air-conditioning installation

external module

The most difficult phase of the mounting of the outdoor unit, especially if the installation is carried out by the window on the upper floors. This will require brackets capable of confidently withstand the unit's weight and anchor for their secure attachment to the wall. If necessary, protection from sunlight, moisture and wind visor is provided which is suspended above the block.

Safety performance of this part of the work on the upper floors requires the use of an assistant and use of a climbing insurance.

Installation is less complicated external unit to:

  • balcony;
  • loggias;
  • ground floor.

On the balcony or a loggia, you can do without the strong fastening devices or install the unit on a specially designed stand. When placing the unit on the balcony need to ensure trouble-free air circulation, otherwise the air conditioning fails. Mounting near the window on the first floor requires battens insuring against theft unit.

Outdoor air-conditioning installation scheme

Connecting interconnect harness

Connected to the evaporator communication formed in the wiring must be connected to an external unit. To do this:

  • set the outdoor unit at the selected location;
  • gently withdraw the harness through hole in a wall;
  • copper tube connected to the pipe external module;
  • connect the power cord to the terminal;
  • secure the free end of the hose.

In the process of connecting communication necessarily performed vacuum tubes. For this purpose a vacuum pump which is connected through the service port and the pumping system from 20 to 60 minutes. In the process of vacuum tubes from moisture and dust residues are removed to create the necessary pressure to operate.

An important part of the installation is to check for leaks compounds with a manometer and a soap solution.

inspection

After completion of the installation performed conditioner check using special software. At start-up the device test program should load itself. If it does not it can be forced to run from the console. In the absence of the necessary reaction slide the address to the expert. Normal functioning means that the installation is successful, the device is ready for operation.

Important

  1. Getting to the installation of split systems is necessary to carefully read the instructions and perform all operations in accordance with its requirements.
  2. In the absence of confidence in the proper installation of their own is better to invite a specialist.