What are the precautions for installing a gas alarm?

Gas alarm is a kind of gas leakage detection and alarm instrument, so it is necessary to install one in the family kitchen. When installing, first choose a suitable installation position, then remove the installation bracket and fix it on the wall with screws or strong double-sided tape. Then, clip the main body of the gas alarm into the slot of the mounting bracket, and then connect the wires and test. When installing the gas alarm, attention should be paid to selecting the appropriate installation position to avoid breakage during installation, and adding protective sleeves for connecting cables. Let's see how to install the gas alarm. First, how to install the household gas alarm?

Household gas alarms are used to detect gas leakage in the home. For security reasons, if it is not installed, you'd better buy one. So how to install a gas alarm?

1. Choose a suitable installation location, and choose a suitable installation location according to the location of gas source and gas type, with good ventilation and conspicuous location.

2. Unplug the gas alarm. First, remove the mounting bracket on the back of the household gas alarm, fix the mounting bracket on the wall at an appropriate position, mark the position of the mounting hole, drill a hole in the wall and fix it with screws. (Some gas alarms are light, and the mounting bracket can be fixed with strong double-sided tape. )

3. Clip the main body of the gas alarm into the slot of the mounting bracket to complete the installation.

4. When wiring, connect the power line and signal line. If there is a gas solenoid valve, cut off the solenoid valve connecting line.

5. After connecting the cable, power it on and test it, and it can be used normally.

Second, what are the precautions for the installation of gas alarm?

When installing a gas alarm, you need to follow certain installation specifications and pay attention to some safety matters. If you don't know how to install it, it is recommended to invite someone to install it at home. Attention should be paid to the installation of gas alarm:

1, the gas alarm should be installed in a place where there is no impact, no vibration, no strong electromagnetic interference such as high-power motors and transformers; Avoid installation in high temperature and high humidity environment, so as not to affect the detection accuracy of gas alarm.

2. The probe of the gas alarm is mainly a catalytic combustion type activity detection element, which consists of a platinum wire coil wrapped with alumina adhesive, and rare metals such as platinum and palladium are attached to its surface, so be careful when installing to avoid breaking the probe.

3. The connecting cable of gas alarm circuit should be protected by protective sleeve, PVC pipe or galvanized metal pipe, the latter is better; It is suggested to add a metal hose to the probe wiring.

4. After installing and debugging the gas alarm, if the installation position is wet, you can consider installing a breathable waterproof cover to prevent water vapor from entering erosion.