Specifications

RK0YG302 © Danfoss 04/2007 119

Additional information!

Technical brochure: RC1HC

Function description: RC1MD

AKC 121B

Application

AKC controllers for two cooling coils in cold rooms with brine

cooling or with thermostatic expansion valves.

Functions

• Two separate thermostats with alarm function

• Night thermostats with built-in clock

• Connection of two LCD displays for indication of media

temperature

• Defrost function, internal defrost program

• Defrost stop according to temperature or time

• Light control or defrost

• on/o input from door switch

• Sensor calibration

• Service mode

• Load equalisation

Energy savings from

Fan/rail heater pulsation/light control

Defrost stop according to temperature

Modulating temperature regulation

Night set back