VEVOR Electric Pool Heater 11KW 240V Swimming Pool Electric Heater Water Bath Heater Electric Digital fit for Thermostat, fit for Max 1981 Gallon Pool Equipment,Note:You Must Wire This Item Yourself

Here is the link to the manual again: https://d2v0huudrf11kh.cloudfront.net/vevor-center-goods/%E6%9C%80%E6%96%B0%E4%BF%AE%E6%94%B9ST%28N%29PHS%28N%29%E6%81%92%E6%B8%A9%E5%99%A8%E8%AF%B4%E6%98%8E%E4%B9%A6%E8%8B%B1%E6%96%87180113A5%E7%BA%B8%E6%8E%A5%E7%BA%BF%E5%9B%BE%E4%BF%AE%E6%94%B9_1648807019378.pdf.<br/>

Please download manual in below link, the link is valid in 3 days: https://we.tl/t-dGFkgl9ZDG.

Our thermostats are all time-limited and can only work for 1-15 hours. Generally, swimmers will not use the swimming pool for more than this time.

Here is the link to the manual: https://d2v0huudrf11kh.cloudfront.net/vevor-center-goods/%E6%9C%80%E6%96%B0%E4%BF%AE%E6%94%B9ST%28N%29PHS%28N%29%E6%81%92%E6%B8%A9%E5%99%A8%E8%AF%B4%E6%98%8E%E4%B9%A6%E8%8B%B1%E6%96%87180113A5%E7%BA%B8%E6%8E%A5%E7%BA%BF%E5%9B%BE%E4%BF%AE%E6%94%B9_1648807019378.pdf.<br/>

The "EH" code indicates that the machine has turned on over-temperature protection. When you turn off the water pump first and no water comes in, the thermostat dry-heats the heating pipe, and the temperature suddenly rises and the error code "EH" will be displayed. The correct approach is to turn off the thermostat first and then the water pump every time. To eliminate the fault code, just shut down and restart.