Danfoss ERC 211 User Manual

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FR · ERC 21X user manual · DKRCC.ES.RL0.H3.02/520H9656 · ©Danfoss
7.4| Alarm Code
Alarm status Alarm Code
Air temperature sensor (Sair) error E29
Defrost sensor (S5) error E27
Condenser sensor (Sc) error E30
High temperature alarm A01
Low temperature alarm A02
High voltage alarm A99
Low voltage alarm AA1
High condenser temperature alarm A61
Door alarm A04
Standby alarm A45
DI external alarm A15
7.5| Troubleshooting
Problem Probable cause Remedy
Compressor does not start
Waiting for compressor delay timer
Check c-- ➝ “C02”
Defrost in progress
Check d-- ➝ “d03”
Check d-- ➝ “d19”
Line voltage to compressor too low or
too high
Check A-- ➝ “A72”
Check A-- ➝ “A73”
Check A-- ➝ “A75”
Defrost does not start Controller in pull down mode
Check r-- ➝ “r96”
Pull-down does not start
Pull-down max duration is 0
Pull-down limit temperature too high
Check r-- ➝ “r96”
Check r-- ➝ “r97”
Wrong temperature displayed Wrong type of sensor selected
Check cFg ➝ “o06”
8| Ordering
Type Description Relay Code no.
ERC 211 RED LED, 115 V, Single/Multi Pack 1 080G3290
ERC 211 RED LED, 115 V, 1 sensor (NTC 10 kOhm at 25°C, L=1,5m), Single/Multi Pack 1 080G3262
ERC 213 RED LED, 115 V, Single/Multi Pack 3 080G3291
ERC 213 RED LED, 115 V, 2 sensors (NTC 10 kOhm at 25°C, L=1,5m), Single/Multi Pack 3 080G3264
ERC 214 RED LED, 115 V, Single/Multi Pack 4 080G3292
ERC 211 RED LED, 230 V, Single/Multi Pack 1 080G3293
ERC 211 RED LED, 230 V, 1 sensor (NTC 10 kOhm at 25°C, L=1,5m), Single/Multi Pack 1 080G3263
ERC 213 RED LED, 230 V, Single/Multi Pack 3 080G3294
ERC 213 RED LED, 230 V, 2 sensors (NTC 10 kOhm at 25°C, L=1,5m), Single/Multi Pack 3 080G3265
ERC 214 RED LED, 230 V, Single/Multi Pack 4 080G3295
ERC 211 RED LED, 230 V, Industrial Pack 1 080G3288
ERC 213 RED LED, 230 V, Industrial Pack 3 080G3289
ERC 214 RED LED, 230 V, Industrial Pack 4 080G3296
EKA 183A Programming key with adapter - ERC 21X 080G9740

Danfoss ERC 211 Specifications

General

Brand	Danfoss
Model	ERC 211
Category	Controller
Language	English