1), general rules: refer to the national standard General Rules for Safety Technology of Gas Burning Appliances GB 169 and the Ministry of Construction standard Code for Installation and Acceptance of Household Gas Burning Appliances CJJ 12.
2) The installation of gas stove must be carried out by professionally trained personnel with installation license, and marked and recorded during construction and installation.
3) Gas stoves should be installed on nonflammable floors or walls. If they need to be installed on combustible and nonflammable floors or walls, effective fire prevention and heat insulation measures should be taken.
4, the use of safety precautions
1), carefully check whether the water in the boiler and system is filled up and whether the exhaust is smooth before ignition.
2) Check whether the public pipeline leaks (with soapy water) and whether the gas pressure matches the boiler.
3) Please use 220V/50HZ AC and the original power plug. The gas-fired water heater must be reliably grounded to ensure safety.
4) Installation and maintenance services of gas heating water heaters must be completed by professionals.
5) When using gas heating water heater, be sure to pay attention to ventilation.
6) If there is a fault, please turn off the air supply and power supply, check according to the instruction manual of this product, and restart after troubleshooting. If the fault occurs repeatedly, please notify the professional maintenance personnel.
7) Under the environmental conditions that may freeze, it is necessary to keep the gas-fired water heater electrified and gas-fired, so that the anti-freezing and anti-interference functions of the gas-fired water heater can play a role.
8) If the gas-fired water heater is not used for a long time, please turn off the gas source and cut off the power supply. In an environment that may freeze, the water in gas-fired heating water heaters and pipes must be drained to prevent freezing.
9) During the whole use of the equipment, the installation of full-time and automatic adjusting devices shall not be changed without authorization.