The yellow
side of the
ECL Card
Choose your favorite display
(alarm)
1c
Choose the alarm settings by pushing the button
until there is no circuit indication (display / lights).
Choose the display - A, B, or C - for daily
operations.
Alarm - display A
Line
Alarm info,
circuit I
2
--
A
on
Alarm status:
ON = active alarm
OFF = inactive alarm
Alarm info,
circuit II
When an alarm is active, the display will blink. Press any
button and the blinking will stop. The display will then revert
to normal.
The following alarms are possible:
- -
no pump alarm
1
one pump alarm
2
two pump alarms
Press the minus button to cancel / remove the
alarm.
Alarm - display B
Line
B
--
Alarm input
(sensor S2)
The following alarms are possible:
- -
no pump alarm
78
pump alarm from circuit I via relay R
x
(1300 Ω)
0
pump alarm from circuit II via relay R
y
(1000 Ω)
- - -
two pump alarms, both circuits have a pump alarm
Save energy - save money - improve
your comfort temperature
The ECL Comfort controller is designed by Danfoss for the
automatic temperature control of heating, domestic hot-
water (DHW), ventilation and cooling systems.
Some of the advantages of the ECL Comfort controller system
are:
• Secure control and the optimum use of energy resources.
• Control of system temperatures according to seasonal
changes and variations in outdoor temperatures.
• Setback temperature periods and low energy consumption
while you are out or asleep save heating costs.
Operating the ECL Comfort controller in general
When operating the controller it is advisable to keep the lid
open in order to view the entire display.
During operation the ECL Card must be inserted with the
yellow side facing you.
The ECL Card, which is equipped with a memory chip, is
simple and easy to handle.
The ECL Card is divided vertically into two columns each
representing a circuit.
Horizontally the ECL Card is divided into lines that
represent the different control and programming options
for the two circuits. Each line is shown in the display of the
controller, which gives you an instant overview of the
operation, settings etc.
How to use the ECL Comfort User's Guide
This guide provides you with an easy instruction for the ECL
Comfort controller.
The Installer's Guide, the grey section (turn the guide over),
contains the complete list of factory settings and various
detailed adjustments that ensure an efficient and continuous
operation of your system.
