Product description
Digital thermostatic air conditioner temperature controller EW-983A This product is a control system especially developed for the machine integrated with refrigeration and heating for seafood pool. It is an automa-tic change of refrigeration and heating and defrosting function This product is a professional seafood pool cooling, heating system, one development control system, automatic intelligent control system with automatic heating and cooling slowly and defrost function. Technical Parameters
Wiring Diagram
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