Cooler installation process and precautions
1. Survey site:
Constructors need to go to the installation site for survey According to the actual situation of the site, determine the location of the air conditioner and the actual amount of installation materials, and pay attention to the place where there is no heat source and air pollution around and above the air conditioner.
2. Preparations;
Prepare the elbows, iron platform, canvas, flanges, tuyere, muffler cotton, Supply air ducts and required accessories and installation tools.
3. Platform fixing:
Fix the iron frame made in advance with ropes on both sides, and then slowly lower it along the wall. Hang the ladder down, determine the fixed position of the iron frame platform, first determine a point on one side, drill a hole with an electric drill, put the expansion screw, and then use a spirit level to level the iron frame platform on the other side, and then fix it. The platform that comes out meets the horizontal requirements, and is finally fixed with through-wall bolts, so that the iron frame platform meets the load-bearing requirements. Pay attention to the installation personnel who go down to wear seat belts.
4. Equipment placement:
After the platform is installed, it is necessary to place the air conditioner, first fix the canvas flange to the air outlet of the air conditioner, Add tin plate and lock it with self-tapping screws, remove the wet curtain, fix the air conditioner with ropes, and lower it slowly. Two installers should be installed on the platform in advance to guide the air conditioner to go down. Be careful to tie the seat belt. Wear slippers and clean the interior of the device to prevent blockages in the future.
5. Fixing the elbow:
First remove the glass or make a hole in the wall, then fix the elbow with a rope, and the person on the platform pulls it up The rope, the person below carefully lifts it, puts the elbow on the window frame, the person on the platform uses screws to connect the flanges on both sides, and then the person below uses self-tapping screws to firmly fix the elbow to the window frame Then use steel wire to fix the two rear corners of the elbow on the platform. Note that single-sided glue should be used at the connection of the flange to prevent air leakage. The place where the elbow contacts the window frame should be covered with single-sided glue to prevent Shake, do not tighten the air duct and the electric air outlet too tightly, too tight will affect the service life of the electric air outlet, the elbow should be upturned by 5 cm before entering the room to prevent rainwater from seeping into the room, and put glass glue around it .
6. Pipe installation:
The hoisting distance of the indoor air duct should be mastered. Generally, it should be fixed with a 1-meter screw every 3 meters. The air duct is the best Use flanges for connection to facilitate disassembly and assembly, as well as the vibration of the air duct to generate noise. When opening the air outlet, pay attention to keeping the air baffle, which is generally 1/2 of the opening.
7. Water and electricity installation:
Each air conditioner must be equipped with a separate air switch, and set a large air switch on the main power supply side independently from other power supply lines The switch is convenient for after-sales personnel to maintain, and the water pipes are beautifully arranged. Each air conditioner is provided with a separate switch to facilitate maintenance, and a separate water outlet is set at the switch to facilitate the maintenance of the host in the future. The general water source chooses daily water, and other water sources need to add filters . Note that the installation lines should be neat and level, and the electricity specifications should be clear.
8. Finishing work:
Apply the paint on the platform, clean the sanitation work on the installation site in time, and place the tools and materials in order to Customers leave a good impression.
