Nanning Tongyi Air Energy After-sales Service (New Energy Saving) Purchase

Nanning Tongyi Air Energy after-sales maintenance phone number: -
Professional maintenance^Commercial, household^Tongyi Air Energy, water cooling unit, no water supply, no heating, no power supply
The controller does not start, it is not the temperature, water leakage, or water pump Not working, maintenance, etc.
Nanning Tongyi air source water heater repair guidelines. Quick repair: door-to-door repair, on-site inspection, on-the-spot price verification
On-the-spot repair.
Tongyi air source water heater repair center hourly repair phone number: -
Common troubleshooting for air source heat pump water heaters
Controller protection functions and fault codes
) Compressor three-minute delay The start and stop time of the protected compressor is minutes. The running time of each start is not less than minutes.
) After pressing the power button, the water flow will be detected after 10 minutes. When the water flow switch is protected, the protection action will be delayed for 2 seconds.
If the water flow switch is protected, the fault will be locked and the controller will be locked, regardless of whether it is reset and displayed. Code
) Antifreeze protection: When the return water temperature (antifreeze switch) is lower than ℃, the circulating water pump starts to run for seconds.
Instructions for use
Installation: Tongyi air-energy water heater is one of the manufacturers of split-type air-energy water heaters. When installing, you only need to connect the
main unit and the outdoor unit and need to connect copper pipes and water pipes.
Nanning Tongyi Air Energy after-sales maintenance phone number: -