Heat pump water tank installation precautions can be summarized as follows:

①, installation location selection

1. The water tank should be installed on a solid and stable foundation to ensure that it can withstand the weight of the water tank after it is full of water. At the same time, it should be considered that there should be enough space around the water tank for installation and maintenance, which should generally be greater than 600mm.

2. The water tank should be as close as possible to the heat pump host to reduce pipeline heat loss and improve system efficiency.

②, installation foundation and insulation requirements

1. The installation foundation should be a horizontal foundation with a height of more than 100mm, and the foundation needs to be level and no water accumulation can occur to ensure the stability of the water tank and extend the service life.

2. The thermal insulation water tank should have dense and good thermal insulation materials, and the outdoor thermal insulation thickness should be at least 50mm to ensure the thermal insulation effect of the water tank.

③, power and electrical connection

1. The power socket must be reliably grounded to ensure safety. The main power supply should meet the requirements of the power of the equipment, and the electricity must meet the requirements of the national civil/commercial use to prevent the unit from being damaged by over-voltage and under-voltage operation, and even fire.

2. Correctly connect the power supply and temperature sensing cables of the heat pump water heater and thermal insulation water tank according to the connection diagram.

④, pipe and accessories installation

1. When installing pipes, bend as little as possible to reduce the resistance of the water system. At the same time, pipe insulation should be selected high-quality insulation materials to reduce heat loss.

2. When installing accessories such as Y-type filter and check valve, install them in the arrow direction of the valve body to avoid water obstruction. At the same time, these accessories should be made removable to facilitate system flushing and maintenance disassembly.

3. The highest point of the circulation pipeline shall not be higher than the circulation port of the water tank to ensure the normal operation of the system.

⑤, safety protection measures

1. If the installation location is on the roof, install a lightning rod to prevent lightning damage to the device.

2. During installation, ensure that all electrical connections comply with safety regulations to avoid potential hazards such as electric shock or fire.

In summary, the installation of heat pump water tank needs to consider a number of aspects, including location selection, installation base and insulation requirements, power and electrical connections, pipeline and accessory installation and safety protection measures. Only the installation in strict accordance with the relevant specifications and requirements can ensure the stable operation and safety of the heat pump water tank.