
Data sheet ECL Comfort 310 controller, Remote Control Units ECA 30 / 31 and Application keys
29
VD.KT.X3.02 © Danfoss 04/2015
DEN-SMT/DK
ECL Application Keys (continued):
Type Application type description Controller output
signals
Code no.
A376 • Weather compensated ow temperature control of 2 heating circuits.
Circulation pump control. Room temperature control and sliding return
temperature limitation. Flow / power limitation.
• Temperature control of a DHW circuit with DHW circulation, return
temperature limitation and sliding DHW priority. Optional control of DHW
heating based on DHW demand. Frost protection and alarm function.
3 x 3-point, 5 x 2-point
or
3 x 0 - 10 V control*, 5 x
2-point
087H3810
A377
• Weather compensated ow temperature control of 2 heating circuits.
Circulation pump control. Room temperature control and sliding return
temperature limitation. Flow / power limitation.
• Temperature control of DHW circuit with storage tank charging system or
storage tank with internal heat exchanger. DHW circulation pump control.
Optional DHW heating temperature control. Frost protection and alarm
function.
3 x 3-point, 5 x 2-point 087H3817
* ECA 32 module needed
Each of the abovementioned code nos. comprises 1 ECL Application Key, 1 mounting guide and 1 set
of multi-lingual user guides.
Pt 1000 temperature sensors (IEC 751B, 1000 Ω / 0 °C):
Type Designation Code No.
ESMT Outdoor temperature sensor 084N1012
ESM-10 Room temperature sensor 087B1164
ESM -11 Pipe surface temperature sensor 087B1165
ESMB-12 Universal temperature sensor 087B1184
ESMC Pipe surface temperature sensor incl. 2 m cable 087N 0011
ESMU-100 Immersion sensor, 100 mm, copper 087B1180
ESMU-250 Immersion sensor, 250 mm, copper 087B1181
ESMU-100 Immersion sensor, 100 mm, stainless steel 087B1182
ESMU-250 Immersion sensor, 250 mm, stainless steel 087B1183
Accessories and spare parts:
Pocket Immersion, stainless steel 100 mm, for ESMU-100, Cu (087B1180) 087B119 0
Pocket Immersion, stainless steel 250 mm, for ESMU-250, Cu (087B1181) 087B1191
Pocket Immersion, stainless steel 100 mm, for ESMB-12, (087B1184) 087B1192
Pocket Immersion, stainless steel 250 mm, for ESMB-12, (087B1184) 087B1193
Typical ordering, types:
ECL Comfort Controller Base part Appl. key Remote Control Unit Temperature sensors Actuators / valves
ECL 310, 230 V a.c.
ECL 310 B, 230 V a.c.
ECL 310, 24 V a.c.
for ECL 310 A2xx
A3xx
ECA 30
ECA 31
ESMT (outdoor)
ESM-11 (pipe surface)
ESMC (pipe surface)
ESMU (immersion)
ESM-10 (room)
ESMB-12 (universal)
see dedicated
literature
Reference, additional
products / software:
ECL Portal Access to the ECL Comfort 310 via a web browser.
After having arranged an account, access to the ECL
Comfort 310 can also be done via a Smart phone.
See separate data sheet
ECL Tool Software for laptop. Connect ECL Comfort 210 / 310
directly to laptop for e.g. parameter lists,
commissioning reports.
Download from Internet
OPC server For ECL Comfort 210 (Modbus connection) and ECL
Comfort 310 (Modbus or TCP Ethernet connection).
See separate data sheet and download
from Internet
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