Danfoss Icon 24V Master Controller Data sheet

Data Sheet

Danfoss Icon™ 24V Master Controller

Description

Ordering

Danfoss Icon™ is a modular heating system for
individual room control.
It can be configured as a wired or wireless system
or as a combination, if required.
The center of the system is the Danfoss Icon™
Master Controller 24 V, which configures and ties
the system together.
Installation and set-up of the Danfoss Icon™
Master Controller 24 V is made easy by using the
pre-defined application and intuitive touch user
interface.

The system offer following features (some
require Expansion Module):

• Automatic balancing (PWM+), which ensure
that the hydraulic balancing of the system is
done by the master controller based on the
actual room demand.

• Requires no pre-setting on the manifold.

• On/Off control possibility.

• NC/NO actuator functionality.

• Cooling change over (require an Expansion
Module).

Product Code number

Danfoss Icon™ Master, 24 V, 10 ch. 088U1071

Danfoss Icon™ Master, 24 V, 15 ch. 088U1072

• Supports 2, 3 or 4 pipe applications in various
configurations (please see Expansion Module
application guide for all configurations).

• Supply temperature control (require an
Expansion Module), can be set to either a
fixed temperature or demand based supply
temperature control.

• 230 V power output with protected earth for
circulation pump.

• 230 V power output (for e.g. always on).

• Heat demand signal output (for e.g. potential
free relay).

• Can be made wireless by adding a Radio Module
(required for wireless installations).

• Powerline communication (for 24 V wired
thermostats).

• Possibility to combine wired and wireless
thermostats in same installation.

• APP functionality, for iOS and Android devices
(require APP Module).

Accessories

© Danfoss | FEC | 2020.03

Danfoss Icon™ Master, 24 V, 10 ch., CH 088U1074

Danfoss Icon™ Master, 24 V, 15 ch., CH 088U1075

Danfoss Icon™ Master, 24 V, 10 ch., NP 088U1077

Danfoss Icon™ Master, 24 V, 15 ch., NP 088U1078

Product Code number

Danfoss Icon™ Expansion Module 088U1100

Danfoss Icon™ App Module 088U1101

Danfoss Icon™ and Danfoss Link™ Repeater 088U1102

Danfoss Icon™ Radio Module 088U1103

AI289334683789en-000102 / VDMCB102 | 1

Data Sheet Danfoss Icon™ 24V Master Controller

Application drawings

Example 1: 2-pipe system (optional cooling)

Example 2: 2-pipe system with mixing shunt

(optional supply temperature control)

23

Example 3: 4-pipe cooling

2 | © Danfoss | FEC | 2020.03

AI289334683789en-000102 / VDMCB102