Download Print this page
Towelrads SMART 43D Installation & User Manual

Towelrads SMART 43D Installation & User Manual

Electronic control for towel radiators

Advertisement

Quick Links

TOWELRADS
Electronic control for towel radiators
SMART 43D
is an electronic control for towel
radiators.
There are ten different types of available
resistances: from 100W to 1000W.
Operational modes: Continuous-Heating,
Stand-by, Boost, Timer12, Timer24.
•"Continuous-Heating":
activates the heating element and remains
active until the user decides to set the device to
"Stand-by" mode, the maximum temperature
available is 43°C.
•"Boost" mode:
heating element at the maximum power for two
hours. At the end of the two hours, the control
goes back to "Stand-by" mode.
•"Timer12" and "Timer 24" mode:
electronic control activates the "Boost" function
for two hours. At the end of the two hours the
control reverts to "Stand-by" mode for either 10
or 22 hours (the user has the option to preset it),
after which the thermostat repeats the
function for two hours. This sequence is
repeated cyclically.
•"Stand-by" mode:
the device sets to stand-by, the heating element
is then deactivated.
SMART 43D is a certified product:
SMART 43D complies to the following directives:
-Eco-design Directive for Energy-using Products, 2005/32/EC (<0,5W)
-EN 60335-1:2012+A11:2014 -EN 60335-2-30:2009+A11:2012
-EN 60335-2-43:2003+A1:2006+A2:2008
-EN 61000-3-2:2014 -EN61000-3-3:2013 -EN 62233:2008
-EN 55014-1:2006+A1:2009+A2:2011 -EN 55014-2:1997+A1:2001+A2:2008
Towelrads Lrd.
Towelrads Lrd.
Unit 4 e 5, Maidenhead Trade Park, Priors Way,
Unit 4 e 5, Maidenhead Trade Park, Priors Way,
"SMART 43D"
the electronic control
the thermostat feeds the
by activating this function,
Maidenhead, Berkshire SL6 2GQ tel. 01628 659 520
Maidenhead, Berkshire SL6 2GQ tel.
the
"Boost"
Aveilable color: White.
TOWELRADS
Chrome.
.
Release 3 - August 2015
wwww.towelrads.com
wwww.towelrads.com
01628 659 520
EN

Advertisement

loading
Need help?

Need help?

Do you have a question about the SMART 43D and is the answer not in the manual?

Questions and answers

Brian Wheelhouse
March 21, 2025

Orange light blinking all the time cannot turn it off per instructions

Summary of Contents for Towelrads SMART 43D

  • Page 1 Aveilable color: White. Chrome. SMART 43D is a certified product: SMART 43D complies to the following directives: -Eco-design Directive for Energy-using Products, 2005/32/EC (<0,5W) -EN 60335-1:2012+A11:2014 -EN 60335-2-30:2009+A11:2012 -EN 60335-2-43:2003+A1:2006+A2:2008 -EN 61000-3-2:2014 -EN61000-3-3:2013 -EN 62233:2008...
  • Page 2: Technical Characteristics

    TOWELRADS “SMART 43D” Electronic control for towel radiators TECHNICAL CHARACTERISTICS Electronic control for electric towel radiators Product Applications Towel radiators Insulation class Class I, Class 2 IP Level IP44 Operational temperature -10°C ÷ 40°C Maximal power See table and figure below...
  • Page 3 TOWELRADS “SMART 43D” Electronic control for towel radiators WARNING RISK OF ELECTRIC SHOCK! Disconnect power supply before proceeding with installation. Please read carefully before using the device. • The present device has been designed for exclusive use on a towel radiator.
  • Page 4 TOWELRADS “SMART 43D” Electronic control for towel radiators Installation Guide To be used by installer only • Disconnect the device from power supply before proceeding with installation or maintanance. • Protect the device with a 30mA RCD circuit breaker and an isolating switch to disconnect from the network.
  • Page 5 TOWELRADS “SMART 43D” Electronic control for towel radiators User manual "On/Stand-by" LED: Heating element indicates the thermostat status [On/Stand-by] button 1/2" GAS thread for fastening on the radiator TOWELRADS LED "Boost/Timer": red / green [Bo st/Timer] button: to / amber.
  • Page 6: Functional Diagram

    TOWELRADS “SMART 43D” Electronic control for towel radiators “Boost” mode: Press the [Boost/Timer] button to activate this mode. This mode activates the heating element to the maximum power for 2hrs (maximum temperature 43°C). To exit the “Boost” mode press the [Boost/timer] button.
  • Page 7 TOWELRADS “SMART 43D” Electronic control for towel radiators Functional diagram of the "On/Stand-by" led Led off Stand-by mode Red lit led The thermostats is active Functional diagram of the "Boost/Timer" led Blinking red Boost active. The heating element is active for 120 minutes.