Danfoss ECL Comfort 210 Installation Manual page 70

Installation Guide
2.5.4 Electrical connections, Pt 1000 temperature sensors
A214/ A314:
Terminal Sensor / description
S1
29 and 30 Outdoor temp. sensor *
28 and 30 S2 Compensation temp.
sensor **
27 and 30 S3 Air duct / flow temp. sensor
***
S4 A214.1, A214.3, A214.5,
26 and 30
A214.6, A314.2 - A314.9:
Room temp. sensor.
A214.2, A214.4, A314.1:
Flow temp. sensor.
25 and 30 S5 Return temp. sensor
24 and 30 S6 Frost temp. sensor ****
(not used in A214.1)
23 and 30 S7 Frost thermostat *****
22 and 30 S8 Fire thermostat *****
S9
21 and 30 ECL 310 only.
A314.4 - A314.9:
Fan monitor
20 and 30 S10 ECL 310 only.
A314.3: Wind speed signal
(0 - 10 V).
A314.4 - A314.9:
Filter monitor
*
If the outdoor temperature sensor is not connected or the
cable is short-circuited, the controller assumes that the
outdoor temperature is 0 (zero) °C.
** Could for example be an extra room temperature sensor.
*** If the sensor is not connected or the cable is short-circuited,
the motorized control valve closes (safety function).
**** Both frost protection methods can be used.
***** Can be set up to react on a closing or an opening contact.
Factory established jumper:
30 to common terminal.
70 DEN-SMT/DK
ECL Comfort 210 / 310, application A214 / A314
Type
(recomm.)
ESMT
ESM-11 / ESMB
/
ESMC / ESMU /
ESMT
ESM-11 / ESMB
/
ESMC / ESMU
ESM-10
ESM-11 / ESMB
/
ESMC / ESMU
ESM-11 / ESMB
/
ESMC / ESMU
ESMB
VI.GU.A2.02
Danfoss District Energy