Danfoss ECL Comfort 110 User Manual, Installation & Maintenance page 13

Installation
Mounting the ECL Comfort controller
For easy access, you should mount the ECL Comfort controller near the system. Select
one of the three following methods:
• Mounting on a wall
• Mounting on a DIN rail
• Mounting in a panel
Screws and rawlplugs are not supplied.
Mounting on a wall
Mount the controller on a wall with a smooth surface and establish the electrical
connections.
Mounting on a DIN rail
Mount the controller on the DIN rail and establish the electrical connections.
Mounting in a panel
Mounting kit: Order code no. 087B1249.
The panel plate thickness must not exceed 5 mm. Prepare a cut-out with the dimensions
93 x 139 mm. Insert the controller into the panel cut-out and fix it with the clamp which
is placed horisontally on the controller. Establish the electrical connections.
For further details on mounting, see the mounting guide.
24 VI.KT.F2.02
© Danfoss 06/2008 DH-SMT/DK
Electrical connections - 230 V a.c. - in general
* Optional connections for safety thermostat
Terminal Description
20 Supply voltage 230 V a.c. - neutral (N)
21 Supply voltage 230 V a.c. - live (L)
22 Optional connections for safety thermostat
23 Optional connections for safety thermostat
24 M1 Actuator - open
25 M1 Actuator - close
26 M1 Actuator - neutral
27 P1 Circulation pump - neutral
28 P1 Circulation pump - live (relay R1)
29 Not to be used
30 Not to be used
2
Wire cross section: 0.5 - 1.5 mm
Incorrect connection can damage the TRIAC outputs.
VI.KT.F2.02
DH-SMT/DK
Max. load
15 VA
15 VA
4 (2) A
© Danfoss 06/2008
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