Page 1
Data Sheet
Danfoss Icon™ Master Controller 230V
Description
Ordering
Danfoss Icon™ 230V Master controller is a connection box for use in hydronic oor heating using
230V thermostats and actuators.
The Icon™ 230V Master controller can connect up
to 14 thermal actuators from up to 8 room thermostats. It is provided with 230V Live circulation pump
output and a potential-free relays for controlling a
boiler. The relays are activated when one or more
thermostats require heat.
Product Type of plug Code number
Danfoss Icon™ Master, 230 V, 8 ch., Basic F 088U1030
Danfoss Icon™ Master, 230 V, 8 ch., Featured F 088U1031
Danfoss Icon™ Master, 230 V, 8 ch., Basic, CH J 088U1032
Danfoss Icon™ Master, 230 V, 8 ch., Featured, CH J 088U1033
The featured version also supports away and cooling mode which can be controlled by a 230 V signal
as well as LED’s to indicate when outputs are active.
Mounting is made easy due to a simple layout of
the terminals and clear marking on the screw terminals.
VDMBB102
© Danfoss | FEC | 2019.01 | 1
Page 2
Data Sheet Danfoss Icon™ Master Controller 230V
Technical data
Basic Featured
Max. number of thermostats 8
Max number of actuators 14
Supported actuator types Normally closed (NC)
Internal fuse 3A
Conforms with diectives LVD, EMC, RoHs, WEEE
Supply voltage 220 - 240 V AC
Supply frequency 50/60 Hz
Output voltage, actuators 230 VAC
Ambient temp. range, operation 0 °C to +50 °C
Storage temp. range, -20 °C to +60 °C
Output relay, pump 230V Max. 100 W
Output relay, boiler Potential free Max. 2A
Output cooling NA 230 V when active
Output Setback NA 230 V when active
Input Cooling NA External switch input (230 V
rating)
Input setback NA External switch input (230 V
rating)
Rated impulse voltage 4 kV
Temperature for ball pressure test 75 °C
Control pollution degree Pollution degree 2
Disposal instructions As electronic waste
2 | © Danfoss | FEC | 2019.01
VDMBB102
Page 3
Data Sheet Danfoss Icon™ Master Controller 230V
Wiring
Icon™ Master Controller 230V Basic
code no.: 088U1030, 088U1032
MAX. 100W
L N
L N
3A
1
Mains
Option
220-240 VAC
Option
2
50/60 Hz
HEAT!
Pump
2x < 1,5 mm
1 1 2 2 3 3 4 4 5 5 6 6 7 8
2 2 2
THERMOSTAT 1 THERMOSTAT 2 THERMOSTAT 3 THERMOSTAT 4 THERMOSTAT 5 THERMOSTAT 6 THERMOSTAT 7 THERMOSTAT 8
L N
LOAD
Max.
1,5 mm
2
L N
LOAD
Example: Icon™ Dial
L N
2
L N
LOAD
L N
LOAD
LOAD
Load
L N N
L
Example: Icon™ Display Example: Icon™ Programmable
L N
L N
LOAD
L N
LOAD
L N N NTC
LOAD
Option
Sensor
Load
L
N NO NC
L
Example: Basic Plus WT-T Example: Basic Plus WT-D
0
NOL NNC S1 S2
Option
Sensor
VDMBB102
© Danfoss | FEC | 2019.01 | 3
Page 4
Wiring
Icon™ Master Controller 230V Featured
code no.: 088U1031, 088U1033
MAX. 100W
L N
L N
1 1 2 2 3 3 4 4 5 5 6 6 7 8
THERMOSTAT 1 THERMOSTAT 2 THERMOSTAT 3 THERMOSTAT 4 THERMOSTAT 5 THERMOSTAT 6 THERMOSTAT 7 THERMOSTAT 8
L N
3A
SWITCH
EXTERNAL
Mains
Option
220-240 VAC
Option
2
Option
50/60 Hz
HEAT!
1
2x ≤ 1,5 mm
2x ≤ 1,5 mm
3
5 5 5
L N
LOAD
≤ 1,5 mm ≤ 1,5 mm ≤ 1,5 mm
L N
LOAD
L N
LOAD
L N
LOAD
L NN
L N
LOAD
Load
L
L N
LOAD
LOAD
L N
LOAD
Options
Load
L N N NTC
L
Example: Icon™ ProgrammableExample: Icon™ DisplayExample: Icon™ Dial
Option
Sensor
Option
4
Drawings
102
3821,07
10,4
Ø6
Ø6
343,5
7,9
35
16,7
362 41
102
4 | © Danfoss | FEC | 2019.01
AI280649940640en-000102 | VDMBB102
Loading...