Gas water heaters, also known as gas heat stoves. It is a kind of gas appliance that uses gas such as natural gas and liquefied petroleum and gas as a fuel.At present, the water heater market has a situation where the gas water heater and the electric water heater are divided into the world. Consumer choices are more diverse. It is important to understand the principle of working.
basic structure
Standard installation and installation method of outdoor machine: Installed on the outer wall or an open balcony, the user reserves the hot water pipeline or dark tube according to the installation location of the water heater.
Note: The dark line of the power socket location and the installation position of the wire controller, the user is rowed in advance during the decoration process.The socket cannot be poured in the rain, and the rain -proof socket box is installed, or the machine power cord has sufficient length, and the socket is installed indoors.
Outdoor machine+QU-S open balcony installation and installation method: ① Outdoor machine+QU-S is installed on the outer wall or an open balcony;
Precautions:
1. The user reserves the hot water circulation pipeline and the dark water pipeline dark pipe according to the installation location of the water heater or QU-S;
2. Power socket location and the dark line of the installation position of the wire controller. The user is applied in advance during the decoration;
3. The socket is installed where the rain is not drenched, and the rain -proof socket box is installed, or the machine power cord has sufficient length, and the socket should be installed indoors.
Indoor machine cabinet installation and installation method: Users need to reserve hot and cold water pipes and power cord sockets at the installation location of the machine before the decoration.
Note: The position of the power socket position and the installation position of the wire controller, the user is applied in advance during the decoration process.
Indoor tobacco pipe ceiling hidden installation and installation materials: 1. Ceiling -type aluminum gusset board 2. Stainless steel to smoke exhaust pipe 3. Special aluminum foil tape for cigarette pipe interface
Precautions:
1. Plastic gussets need to do fire and heat insulation for the tobacco pipe during installation
2. If there is a wire in the ceiling, the wire and the upper and lower water pipes should keep a safe distance from 5cm or more from the smoke exhaust pipe
working principle
The gas water heater is mainly composed of components such as main burners, heat exchangers, small fire burners, valve body assemblies, and safety devices.Generally include: shells, burners, gas control devices, exhaust devices, water tanks, water control devices, water -gas linkage devices, and electronic control systems.
The specific structure consists of face shells, tobacco pipes, fan motors, heat exchangers, temperature controllers, water -gas linkage valves, exhaust hoods, burners, lighters, ion flame induction needles, wind pressure switches, switch knobs, pulses, and pulses occur.The device, the bottom shell fixing board, etc.
The household water heater control system consists of an electronic control system, which is usually composed of a flame detection device and a control device.The control system has functions such as safe interruption, flameout protection, overheating protection, electronic ignition, and incomplete combustion protection.If it is a high -end gas water heater, it also has human -machine phone display, alarm function, re -ignition, and remote control function, which is completely considered for user security.

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