
Data Sheet
Danfoss Icon™ Dial
Room Thermostats, 230 V
Description
Danfoss Icon™ Dial 088U1000 Danfoss Icon™ Dial 088U1005
Ordering
Danfoss Icon™ is a range of flush and surface
mounted room thermostats for hydronic floor
heating applications.
Danfoss Icon™ Dial is mains powered and can be
used as a stand-alone thermostat or in combination
with Wiring Centers.
The thermostat uses a relay output and can control
up to 5 thermal actuators.
The user can set the desired room temperature
with the dial, in a range from 5 to 30 degrees.
The dial can be removed, allowing limitation pins
to be used to limit the setpoint range.
Product Version Size For junction box Code no.
Danfoss Icon™ Dial In-wall 80 × 80 mm Euro, Ø 68 mm 088U1000
Danfoss Icon™ Dial In-wall 86 × 86 mm Square, 70 × 70 mm 088U1001
Danfoss Icon™ Dial In-wall 88 × 88 mm Swiss type 088U1002
Danfoss Icon™ Dial On-wall 86 × 86 mm N.A. 088U1005
Features:
• ON/OFF control
• In-wall version compatible with a wide range of
3rd party wall frames
• Range limitation via pins
• Neutral design and simple user interface
• Frost protection setting
• Can be used with 230 V NC or NO actuators
• Includes thermal accelerator
• Very high UV-resistance
Accessories
© Danfoss | FEC | 2021.06
Product Code no.
Danfoss Icon™ 230V Wiring Center, 8 channels, up to 14 outputs 088U1040
Danfoss Icon™ 230V Wiring Center, 8 channels, up to 14 outputs, CH 088U1041
Danfoss Icon™ 230V Wiring Center, 8 channels, up to 14 outputs, NP 088U1042
AI155586480022en-000301 | 1

Data Sheet Danfoss Icon™ Dial Room Thermostats, 230 V
Technical specifications
Typ e Dial
Temperature setting range 5 °C to 30 °C (frost protection setting = 5 °C)
Ambient temperature, storage −20 °C to +60° C
Ambient temperature, used in application 0 °C to 40° C
Controller, type On/Off with thermal accelerator
Max. continuous load (output) < 50 mA / 10 W (= 5 pcs. Danfoss TWA actuators)
Max. inrush current (actuator) 3 A ≤ 100 ms
Power consumption 0,4 W
Power supply (excl. actuators) 220-240 V, 50/60 Hz
Sensor, room 47 kΩ, NTC
Shell material
IP and Protection class IP: 21 Protection class: II
ErP class
Approval CE, RohS, WEEE
Colour
Dimensions, in-wall versions
Dimensions, on-wall version 86 × 86 × 25 mm (088U1005)
White parts: PC ASA
Grey parts: PC, 10% glass
(1%)
White RAL9010 / Dark Grey RAL7024
80 × 80 × 11 mm (088U1000)
86 × 86 × 11 mm (088U1001)
88 × 88 × 13 mm (088U1002)
2 | © Danfoss | FEC | 2021.06
AI155586480022en-000301