Introduction - Danfoss ERC 211 Installation Manual

The ERC 211 is a smart, multipurpose refrigeration controller with temperature and defrost management,
available with 1 relay.
The controller has been designed to fulfil today's requirements for commercial refrigeration applications.
1 - Technical Highlights
y Ease of use: Four buttons, easy menu structure, pre-installed application solutions ensure superior usability.
y Simple installation:
High Effect 16 A relay enable direct connection of heavy loads without use of intermediate relay: up to 2 hp
compressors depending on its power factor and motor efficiency (greater than 0.65 for 230 V and greater than 0.85
for 115 V).
A wide range of compatible types of sensors and screw connection terminals ensure highly flexible installation.
y Unit protection: Special software features like compressor protection from fluctuation in the power supply or from
high condensing temperature ensure the safe operation of the unit.
y Energy efficiency: Defrost on demand, day/night mode and smart evaporator fan management ensure energy
efficiency.
| 4 Instruction sheet | ERC 211 DKRCE.PI.RL0.F6.ML