Applicable to two (or more) refrigeration units in a warehouse to provide cooling for the cold storage, divided into air-cooled and water-cooled types.

Main control ideas
Configure a storage temperature controller, two (or more) compressor motor protectors and evaporator temperature controllers. Refrigeration: Each unit is turned on with a delay. The user can
choose to turn on only one unit or multiple units. If any unit fails, it will not affect the use of other units. Defrosting: Defrosting starts with the defrosting cycle, and ends with the defrosting time and the defrosting end temperature of each evaporator, whichever comes first. This can effectively avoid the problem of incomplete defrosting of two (or more) evaporators; Fan: Seven fan operation modesare available (fan early/delayed start, delayed stop, temperature control start and stop, time control start and stop, normal open, normal stop, start or stop during defrosting), realizing energy saving and consumption reduction function. Optional functions: Touch screen or computer monitoring (please specify when ordering, which will increase the order price).