Danfoss ERC 211 Installation Manual Download Page 1

DKRCE.PI.RL0.P4.02  | 1

© Copyright Danfoss | Published by ADAP-KOOL | 2018.10

Installation guide | ERC 211

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Installation guide

ERC 211 

Digital controller for refrigeration and defrost, 1 relay.

Rear mount (clip fixing)

Drilling template

Dimensions (mm)

Assembly

Wiring diagram

The 

ERC 211

 is a smart, multipurpose integrated refrigeration controller with temperature 

and defrost management, available with 1 relay. 
This controller is for Operating temperature sensing control, suitable for refrigeration and 
heating applications.
Integrated control has been designed to fulfil today’s requirements for commercial 
refrigeration applications.

Assembly

Removal

Connectors

:

Max. Torque = 0.4 Nm

Electrical input  

(on the basis of product code)

Quick programming tool: EKA 183B

Summary of Contents for ERC 211

Page 1: ...r mount clip fixing Drilling template Dimensions mm Assembly Wiring diagram The ERC 211 is a smart multipurpose integrated refrigeration controller with temperature and defrost management available with 1 relay This controller is for Operating temperature sensing control suitable for refrigeration and heating applications Integrated control has been designed to fulfil today s requirements for comm...

Page 2: ...isplay shows the default value for example AP0 blinking Select the type of application by pressing UP DOWN and then SET to confirm The regulator presets the parameter values on the basis of the application selected and hides any irrelevant parameters Tip you can easily switch from AP0 to AP6 and therefore select the simplified parameters list by pressing the UP button circular list STEP 4 Select t...

Page 3: ...e parameter groups To scroll the parameter names 5 Quick configuration with cFg menu Press SET for three seconds to open the parameter groups Select the cFg menu and press SET to open The first menu r12 main switch is displayed Set the main switch to OFF r12 0 to change the preinstalled application Press UP DOWN to scroll through the parameters list Configure the parameter o61 to select a preinsta...

Page 4: ... PULL DOWN press for 3 seconds to stop pull down Temperature and alarm codes alternate flashes until the alarm is resolved The alarm bell is shown After 5 minutes of inactivity the keypad will be locked if P76 YES When the keypad is locked if any key is selected LoC appears on the display Press UP and DOWN buttons simultaneously for 3 seconds to unlock the keyboard unl is displayed for 3 seconds S...

Page 5: ...NTC 10000 Ohms at 25 C 1 5 m cable Precision Measuring range 40 105 C 40 221 F Controller accuracy 1 K below 35 C 0 5 K between 35 25 C 1 K above 25 C Type of action 1B relay Output Compressor relay DO1 16 A 16 16 A EN 60730 1 10 FLA 60 LRA at 230 V UL60730 1 16 FLA 72 LRA at 115 V UL60730 1 Display LED 3 figure display decimal point and multifunction icons C F scale Operating Conditions 10 55 C 1...

Page 6: ...12 1 1 1 1 1 1 1 Night set back offset temperature during night mode r13 50 0 50 0 K 0 0 0 0 0 0 0 0 0 0 0 0 Thermostat reference displacement offset temperature r40 50 0 50 0 K 0 0 0 0 0 0 0 0 0 0 Pull down duration r96 0 960 min 0 0 0 Pull down limit temperature r97 100 0 200 0 C F 0 0 0 0 0 0 Alarm A Delay for temperature alarm during normal conditions A03 0 240 min 30 45 45 45 30 30 Delay for ...

Page 7: ... not used Sdc status display output doo door alarm with resumption doA dooralarmwithoutresumption SCH main switch nig day night mode rFd reference displacement EAL external alarm dEF defrost Pud pull down Sc condenser sensor o02 oFF Sc oFF oFF oFF oFF oFF oFF Serial address o03 0 247 0 0 0 0 0 Password o05 no 999 no no no no no no Sensor type selection n5 NTC 5 K n10 NTC 10 K Ptc PTC Pt1 Pt1000 o0...

Page 8: ...FF S14 defrosting state S15 fandelaystateafterdefrost S17 door open DI input S20 emergency cooling S25 manual control of outputs S30 continous cycle Pull down S32 delay of outputs at power up u00 S0 S32 Air temperature Sair u01 100 0 200 0 C F Read the present regulation reference u02 100 0 200 0 C F DI1 input u10 oFF on Status of night operation u13 oFF on Condenser temperature Sc U09 100 0 200 0...

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