Basic Functions - Danfoss ERC 211 Installation Manual

Installation guide - ERC 211

6 - Basic functions

Adjusting the setpoint temperature
(short press) SET: adjust the setpoint temperature.
UP/DOWN: change the temperature setpoint (in setting mode the setpoint flashes).
SET: saves the temperature setpoint.
Initiate a manual defrost
DEFROST: press for 3 seconds to initiate a defsost.
DEFROST: press for 3 seconds to stop manual defrost.
The DEFROST icon is shown during defrost.
Initiate a pull down
PULL DOWN: press for 3 seconds to initiate pull down.
"Pud": is shown for 3 seconds to indicate pull down.
The PULL DOWN icon flashes during pull down.
PULL DOWN: press for 3 seconds to stop pull down.
View an active alarm
Unlock keyboard
- 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.
7 - Default application settings
App Mode Description
Cooling /
App 0 None (no preset application)
Heating
App 1
Cooling Medium temperature without defrost
App 2 Cooling Medium temperature with timed natural defrost
App 3 Cooling Medium temperature with natural defrost stop on air temperature
App 4 Heating Heating thermostat
Cooling/
App 5 None (no preset application) with simplified parameter list
Heating
APP 1/2/3
DI1
230 V AC
DO1
© Copyright Danfoss | Published by ADAP-KOOL | 2018.10
Temperature and alarm codes alternate flashes until the alarm is resolved.
The alarm bell is shown.
Sair
230 V AC
DO1
Installation guide | ERC 211
APP 4
DI1 Sair
Temp. Def. type Def. end
(4 – 20 °C) None None
(2 – 6 °C) Natural Time
(2 – 6 °C) Natural Air temp.
(20 – 60 °C) None None
DKRCE.PI.RL0.P4.02 | 4