Geyser SMART User Manual

“SMART”
Electronic control for towel radiators
SMART is an electronic thermostat for the automatic control of electric towel
radiators. By means of an internal sensor, it is capable of keeping the temperature
of the towel radiator to a desired value.
Ten different electric resistances are available in a range between 100W and
1000W.
Operative modes: Comfort, Standby/Antifreeze and 2hr Boost
with 12 or 24hr Auto Boost.
“Comfort” mode: The thermostat keeps the internal
temperature at the value set by the user.
“Standby/Antifreeze” mode: In this mode, the device is on
standby. However, as soon as the measured temperature falls
below 10°C, the control system activates the heating element, in
order to prevent the internal liquid from freezing.
“Boost” mode: In “Boost” mode, the heating element is
activated for a period of 2 hours independently of the configured
temperature. The temperature is however automatically
controlled in order not to exceed 65°C. At the end of the 2 hours
period, the device returns to “Comfort” mode.
“Auto Boost” mode: The control system enters into “Boost”
mode for 2 hours. After that, it returns to “Comfort” mode for
10, or 22 hours (period configurable by the user) and then it
enters again into “Boost” mode for 2 hours.
This sequence is repeated endlessly.
SMART is compliant with the following standards:
- Eco-design Directive for Energy-using Products,
2005/32/EC (<0,5W).
- EN 60335-1:2012 - EN 60335-2-30:2011 - EN 60335-2-43:2005
- EN 61000-3-2:2004 - EN 61000-3-3:1995
- EN 50366:2003
- EN 55014-1:2008 -EN 55014-2:1998
Available colors: - White (RAL 9003).
- Chrome
Unit D, Lostock Ind. Est., Lostock Lane, Bolton. Lancashire. BL6 4BL.
Tel. 01204 695387 E-mail
sales@geyser.co.uk or aftersales@geyser.co.uk

Geyser SMART Specifications

General

Input Voltage	220-240V
Safety Features	Dry Heat Protection
Material	Stainless Steel
Warranty	2 Years
Temperature Control	Digital Thermostat (30-75°C)

Summary

SMART Control - Product Overview

Product Description and Features

Explains the SMART electronic thermostat for towel radiators and its core capabilities.

Compliance and Specifications

Lists the standards the SMART device complies with and its power resistance range.

Available Colors

Details the color options available for the SMART towel radiator control.

Critical Safety Information

Electrical Shock Hazard

Highlights the primary warning regarding the risk of electric shock during installation.

General Safety Guidelines

Provides essential safety instructions for device usage, maintenance, and cable handling.

Installation and Troubleshooting

Installer Guide Steps

Step-by-step instructions for the professional installation of the SMART thermostat.

Troubleshooting - Heating Issues

Addresses common issues where the radiator is not heating properly and provides solutions.

User Interface and Controls

Device Components Explained

Identifies and explains the function of buttons, LEDs, sensors, and connection points.

Comfort Bar Temperature Indicator

Details how the comfort bar visually indicates the selected temperature and heating status.

Operating Modes - Comfort and Standby

Comfort Mode Usage

Explains how to select and maintain a desired temperature using Comfort mode.

Standby/Antifreeze Mode Function

Describes the standby operation and automatic heating to prevent freezing below 10°C.

Operating Modes - Boost Functions

2hr Boost Mode Activation

Details how to activate, exit, and indications for the 2-hour maximum power boost.

24hr Auto Boost Cycle

Explains the sequence and activation of the 24-hour auto-boost function.

12hr Auto Boost Cycle

Explains the sequence and activation of the 12-hour auto-boost function.

Advanced Features and System Notes

LED Status Indicators

Summarizes the function of Boost/Auto Boost LEDs and other indicator lights.

Key Lock Functionality

Describes how to lock and unlock the device buttons to prevent accidental changes.

Disposal and WEEE Compliance

Provides information on the correct disposal of the product according to WEEE directives.