Integrated ceiling gusset plate problem The integrated ceiling gusset plate is not flat
Cause: The keel is too sparse or the keel strength is poor, or the installation level is too poor.
What to do: The elevation line around the integrated ceiling should be accurately bounced to the wall, and the error should not be greater than ±5mm. If the span is large, a control point should be added at an appropriate position in the middle. A cross-section is controlled by a pulling wire, and the wire should be straightened and cannot sink. The slats can be installed after the keel is straightened and leveled, which is a reasonable and important process in construction; otherwise, the flatness is difficult to control. Especially when the plate is thin, it is easy to deform when it is subjected to uneven external force, even if it is a small force. Once it is deformed and it is difficult to adjust on the ceiling surface, it can only be removed and adjusted. At the same time, it should be considered in conjunction with the equipment. For equipment that cannot be directly suspended, a separate boom should be installed to be directly fixed to the roof of the structure. If expansion bolts are used to fix the boom, hidden inspection records should be made, such as the buried depth and spacing of expansion bolts. The key parts also need to do the pullout test of the expansion bolts.
There is a gap in the integrated ceiling gusset
There may be a reason for the large gap in the aluminum gusset ceiling, that is, the edges and corners between the two boards are not well connected. If this is the case, you can try using Insert a flat-blade screwdriver into the gap to adjust it, which should solve the problem of large gaps. If you don’t want to be so troublesome, you can also buy glass glue to come back and stick the gap.
Integrated ceiling gusset plate warping
Generally, in the case of installing aluminum gusset plate, there are basically raised corners, mainly because you did not choose thick materials for the corners of the ceiling. Degeneration will mostly affect the unsightly appearance of the gusset. The best way to deal with the slight upturn of the gusset plate is to press the gusset plate down on something that is slightly heavy and not heavy and does not affect the quality of the ceiling above the upturned corner. This does not affect the aesthetics.
Deformation of the integrated ceiling gusset plate
The deformation of the integrated ceiling plate is related to the strength. The better the material, the thicker the material, the smaller the single block area, the higher the strength. The strength of the metal gusset is relatively low and easy to deform; while the polymer composite gusset has high strength and will not deform. It is recommended to replace the integrated ceiling gusset with a new one after the integrated ceiling gusset is deformed.
The integrated ceiling light is broken
1. Use a suction cup or a suction cup similar to a small hook to remove the ceiling panel;
2. Use a suction cup to remove the ceiling panel, remember to use too sharp objects , so as not to scratch the ceiling panel;
3. Remove the ceiling gusset;
4. Remove the lamp panel that needs to be replaced;
5. Take out the damaged lamp;
6. Replace the lamp with a new one;
7. Connect the power socket of the new lamp;
8. Restore the lamp
9. Restore the disassembled integrated gusset plate to its original state, and the maintenance is completed.
Problem with integrated ceiling ventilator The integrated ceiling ventilator has low wind power
If you can’t feel the suction under the exhaust fan, but you feel the wind at the air outlet is still not small, if there is no wind at the air outlet, it is connected in reverse. Otherwise, the quality of the motor is not good and the ventilation power is low. It is recommended to replace it.
The integrated ceiling ventilation fan is broken
If the Yuba exhaust fan makes noise, generally there will be a big problem in a short period of time, because its primary function is ventilation, the exhaust fan is often used for a long time. In a humid environment, it will cause the shaft to rust and jam. To be on the safe side, replace the exhaust fan as soon as possible. As for the motor not rotating, basically there will be no problem with the resistance type. The problem is all on the motor. Either the line is broken or the motor is burned out. As for the problem of judging whether the motor is still a resistance, it can only be judged by removing it and checking it.
The problem of the integrated ceiling bathroom heater The integrated ceiling bathroom heater is broken
The bulbs and stairs to be replaced, then turn off the main switch, check the electricity with an electroscope, then remove the broken bathroom heater and buy a new one Before installing the light bulb, you must first confirm the model of the old light bulb, otherwise it is more likely to fail to install. After installation, try to switch it on and off several times.
The integrated ceiling Yuba heater does not come out
If the motor or fan of the Yuba heater is faulty, you can ask the brand service personnel to come to the door for maintenance. If you check yourself, you need to cut off the power and remove all the heating bulbs. It is usually screwed, and it can be removed by rotating it in the opposite direction; then remove the decorative panel. This is a buckle at the back, which can be removed by directly dialing it to the side, and then connecting it with other sockets. Power up and turn on the fan function, if the fan blades don’t move, it may be a motor problem. If the power is turned on, it may be a fan blade problem. You can call the brand’s official after-sales service to inquire about the warranty and cost of the relevant parts and take corresponding maintenance measures.
Abnormal noise of integrated ceiling
1. Reasons
(1) It may be that when the integrated ceiling is installed, the sealing work is not done well, and the indoor There is some wind, which will cause the integrated ceiling to make a popping sound when the window is opened and closed.
(2) There is a problem when installing the ceiling. For example, when installing the integrated ceiling, the keel needs to be fixed. If the keel is not fixed, there will be some noises later.
(3) If there is looseness in the line, it will also cause some abnormal noise. We need to check whether it is caused by this reason.
2. How to solve it
(1) If it is because the airtightness of the ceiling installation is not well done, it is necessary to re-check and repair, including the keel of the integrated ceiling Be sure to fix it well, and finally do a seal, so that even if the window is opened in the home and there is wind, it will not cause abnormal noise.
(2) Be sure to choose high-quality materials, and choose a more reliable decoration company to help you install, so as to ensure that all components of the integrated ceiling can be installed in place.
(3) If there is abnormal noise in some wires, it is necessary to check and repair to ensure that all the wires are installed in place and there is no problem of looseness.
How to refurbish the integrated ceiling
1. Dismantling
Suction: Use a small tool to fold it on the board to suck the air away.
Pull: Squeeze one of the corners and pull harder.
Pull: Pull out the four corners to remove the entire board.
Notes: Consider the safety of the equipment; the ceiling height should be moderate; the power supply should be cut off before dismantling; be careful not to damage the pipeline and equipment; try to dismantle it as cleanly as possible; avoid damaging the original structure.
2. Installation
Install six screws: screw the expansion pipe screw into the brick hole on the ceiling, and tap the connection between the expansion screw and the screw into the punched hole Inside.
Installing the keel: clip the main keel on the hanging piece, put the triangular hanging piece into the triangular keel, and clamp the triangular hanging piece on the main keel.
Installing the gusset: Insert the connector into the triangular keel, install the gusset, clamp the gusset in the triangle keel, and control the gap between the gusset.
Installation of electrical appliances: Put the box with the circlip on the keel, connect the junction box according to the wiring label, and check whether the gusset plate is flat.
