What are the proper precautions for the proper use of air water heaters?
Heat pump water heater must be installed or repaired by professionals, users can not install or repair themselves. The installation of heat pump water heater is completed. After checking, the heat pump water heater is connected. 2, close to the wall, with convenient installation, close to water and water, to reduce the pipeline length, split installation to winter the cold air exhausted to the outside (if necessary), reduce heat loss; the installation point near the wall outside the place, easy to cut a small hole for the winter will be cold air from outside, the best surface drainage export, to facilitate the discharge of condensate water
5, in the environmental temperature below 0 degrees, is strictly prohibited to cut off the total power supply, so as not to freeze the sleeve heat exchanger. In case of unexpected power failure, the drain valve located at the inlet and outlet of the unit will be opened in time, and the water in the unit will be cleaned out to avoid the expansion of the parts inside the compressor. When the drainage is completed, please close the drain valve. And ensure that the equipment is placed in an open environment, so as to avoid the phenomenon of back suction, resulting in the ability to heat down. 6, if the air source heat pump water heater does not use for a long time, you should cut off the power supply and clean the water in the unit system. Before running, you should conduct a comprehensive inspection of the system.
3, to maintain the air source heat pump unit air inlet and air outlet ventilation smoothly, otherwise it may cause unit performance degradation or automatic protection device start, and make the air heater can not run normally. 4, must not use or store in the air source heat pump other flammable and explosive gas and liquid, or easy to cause explosion, fire and other dangers.
