Xiao Bian teaches you home inspection problems and easy operation

The house that was bought for a big price, how to test it and know if it was exactly the same as promised at the time of purchase? What should you pay attention to when an ordinary home buyer without professional experience picks up the house? Is there a cold climate in winter and the air is dry? In order to allow more homebuyers to have a basic house inspection knowledge when they receive the house, they will be able to get a house that they feel comfortable with. Here is the standard for inspecting their own homes.

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1. Kitchen Flue: Fire smoke after ignition with a paper roll and place about ten centimeters below the mouth of the flue to see if the smoke rises to the mouth of the flue.

2, bathroom ventilation: Ventilation should be left under the ceiling. When you stay on the ceiling, you need to check the hand lamp to see if it has the installation property. At the same time, use the method to measure the pumping force. Check the presence of construction waste with a flashlight in the flue and vent.

3. Pipeline gas: Put the smoked paper roll in the vicinity of the alarm device to see if the alarm device is sensitive, and the alarm sound and light prompts to close the air intake solenoid valve at the same time. If it can't move, repair it in time;

4. Hollowing: Put a few layers of paper on the hand hammer (to avoid leaving a hammer mark). Hit the wall and check the empty wall. Special steel needle hammer (10g) wall hollow brick.

5, inspection:

A, check the socket:

The five-hole socket is respectively plugged with a row of indicator lights. When the light is on, it indicates that there is electricity. At this time, the socket switch inside the main switch box is pulled down (there should be marking), the indicator light is off, and frequent tests are made to prove the switch and wiring. Good, socket safe. If the switch is pulled down and the socket indicator is still on or blinking, it indicates that there are problems with the switch quality or the wiring is wrong. Repair it immediately, otherwise the power could not be cut off in a timely manner and endanger life. Sockets are also used to test whether the ground insulation is good.

B. Each branch switch in the switch box should be clearly marked. If not or not clear, correct it immediately.

C. The switch in the switch box should be installed firmly. Each must be shaken and checked carefully. If it is found to be loose, it should be fastened or replaced. Otherwise, there will be even greater danger if there is poor contact and fire in future use.

D. Check the cable socket and broadband socket, and check whether they are inserted or not inserted.

E. Check the number of weak outlets:

F. Check whether the video intercom and emergency call buttons are working properly.

G, check the entrance doorbell: with two 5th battery test doorbell. Whether it does not ring or ring.

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