Danfoss ECL Comfort 110 Datasheet

Data sheet
DH-SMT/DK
VD.KT.C3.02 © Danfoss 09/2008
2
Ordering, continued Accessories
Type Designation Code no.
ECA 60 Room panel with sensor 0 87B114 0
ECA 61 Remote control with 1 zone clock and sensor 0 87B1141
ECA 110* Timer program for ECL Comfort 110 (chip card) 087B1248
*
The ECA 110 is a supplement to the ECL Comfort 110 versions without a timer program, e.g., the code nos. 087B1261 and
087B1251 (see page 1). With the ECA 110 it will be possible to set personal schedules in terms of start and stop times of
the system and thereby optimize the energy supply.
Domestic hot water (DHW)
(Application 116)
Application 116 example
Constant DHW temperature control with heat exchanger
Basic principles Constant DHW temperature control with heat
exchanger or storage tank
Typically,theowtemperatureisadjusted
accordingtothedesiredowtemperature.
• AdjustmentofDHWtemperature
 IfthemeasuredDHWtemperatureislower
than the desired temperature, the motorized
control valve is opened gradually and vice
versa.
• Returntemperaturelimitation
The return temperature to the district heating
supply should not be too high. If so, the
desiredowtemperaturecanbeadjusted
(typically to a lower value) thus resulting in a
gradual closing of the motorized control valve.
In boiler-based heating supply the return
temperature should not be too low (same
adjustmentprocedureasabove).
• Circulationpumpcontrol
The circulation pump is ON when the desired
DHWtemperatureishigherthanauser-
defined value (factory setting: 20 °C).
ECL Comfort 110

Danfoss ECL Comfort 110 Specifications

General

Brand	Danfoss
Model	ECL Comfort 110
Category	Controller
Language	English