Four Reasons and Solutions for Failure to Produce Hot Water from Aliston Wall Mounted Stove

Aliston Thermal Products (China) Co., Ltd., one of the top ten brands of central water heaters and heaters, was founded in 1930 in Italy. It is a global heating and hot water expert, an Italian high-end brand, one of the world's largest manufacturers of hot water and heating products, and a leading global heating and hot water system and service provider
There are two types of conventional Ariston wall mounted furnaces, system furnaces and dual purpose furnaces. The system furnace has only a heating function, while the dual purpose furnace, like its name, has dual functions, namely, heating and domestic hot water. Although dual purpose stoves have many functions, they still fail to produce hot water. What should I do if the Aliston wall mounted stove fails to produce hot water?
The Ariston Wall Mounted Boiler Does Not Produce Hot Water - Operating Principle of the Ariston Wall Mounted Boiler Hot Water
In standby mode, open the cold water inlet valve or the sanitary hot water outlet valve, and the green indicator light on the regulating panel flashes. When cold water flows from the filter screen in the throttle to the cold water outlet of the throttle, a differential pressure is generated at the differential pressure valve through the pressure transmitter, causing the diaphragm seat to move to the right, closing the heating valve, opening the hot water circulation valve, and closing the sanitary hot water priority switch. The fan rotates, the igniter fires, and the solenoid valve opens, After ignition and combustion, the heated water undergoes isolated heat exchange with cold water through a plate heat exchanger under the pressure of the circulating water pump, and flows out hot water from the sanitary hot water outlet.
A reason why the Aliston wall mounted boiler does not produce hot water
1. When the hot water faucet is turned on under normal heating conditions, it is found that the running light on the control panel is not lit. This condition is mainly caused by a failure in the switch of the hot water flow.
"During normal heating, when the hot water faucet of the Ariston wall mounted boiler is turned on, the water that comes out is cold water. This condition is caused by a failure in the switch of the hot water flow or the heating water flow.".
When I turned on the hot water faucet on the Aliston wall mounted stove, the indicator light turned on, but the hot water did not come out. In this case, first touch the surface of the heating pipe with your hand to see if there is any temperature. If it is warm, it is a three-way valve problem, resulting in the system not turning to the hot water state; If the three-way valve is normal, touch both sides of the board without heat exchange. If one side is hot and the other side is cold, the board is damaged and needs to be replaced.
"If hot water cannot be supplied during the first trial operation of the Aliston wall mounted stove, it is likely that the hot water connection between the tap water and the Aliston wall mounted stove is reversed, resulting in the flow switch not working and the hot water cannot be supplied.".
A Solution to the Problem of No Hot Water from the Wall Mounted Boiler in Aliston
In response to the above situation, if the failure of the Aliston wall mounted boiler to produce hot water is caused by a failure of the water flow switch, then replacing the hot water flow switch can solve the problem. If the failure of the Ariston wall mounted boiler to produce hot water is caused by a malfunction of the three-way valve, it can be resolved by opening the chassis and replacing the three-way valve. If it's the hot water faucet of the Aliston wall mounted stove that's connected to the tap water backwards. The problem can be solved by removing and reinstalling the interface.
The above are the reasons and solutions for the failure of the Ariston wall mounted furnace to produce hot water. When the Ariston wall mounted furnace does not produce hot water, it is necessary to contact the after-sales service for solution as soon as possible. The failure of the Ariston wall mounted stove to produce hot water is largely due to improper use or neglect of maintenance, so it is most important to fundamentally address the use and maintenance issues.