EMKE Smart Heating Element User Manual

INSTALLATION AND USER MANUAL
SMART HEATING ELEMENT

Installation instructions

Before you begin installation, setup or operation of the unit, please read all of these instructions carefully.

Safety & Warnings

• Electric Towel Rails must be installed by a licensed electrician in accordance with the current IEE wiring regulations.
• The product should be permanently fixed and connected to the 220/240 Volt AC mains power supply via a fused spur/cable outlet, and earth bonded.
• This product is a Class 1 unit and as a result it must be earth connected.
• The element must NEVER be used without the towel rail or radiator being filled with water or fluid at correct fluid level.
• Only use the device in a suitable towel rail or radiator, for space heating and/or towel drying.
• This element should be mounted vertically and in the BOTTOM of the towel rail . It can be mounted horizontally only when it is in the ambient temperature control mode.
• It is imperative that you have the correct fluid level(90% fluid of towel rail total volume is recommended) in the towel rail before the element is used.
• A Never attempt to disconnect the control unit from the heating element. It is a unit that was factory-sealed.
• Ensure the O-ring is on the connection part before installation. This oaring is preventing the leakage after installation.
• The appliance is not a toy for children.
• The unit is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, only use if they are supervised by a competent person.
• Do not twist the outer casing of the heating rod. Always use proper tools (e.g., wrench) for installation!
• Do not install while the power is on! Risk of electric shock.
• Do not operate the heating rod dry! Ensure it is fully submerged in the heating medium before use.
• The heating rod must be installed at the bottom of the radiator. Do not install at the top!

Installation

These are general-purpose instructions for fitting your element into a suitable radiator or towel rail. Always check with the radiator manufacturer to ensure the product is suitable for use with the element, and follow any additional installation guidance provided with the unit. Installation must be completed by a qualified electrician. Do not attempt installation DIY.
WARNING
Do not attempt to operate the element before it has been installed in a fluid-filled radiator or towel rail. Switching on the element in an empty radiator or in open air will cause the element to cease functioning. Always switch off the power supply at the mains during installation and maintenance. We recommend that the fuse is withdrawn or circuit breaker switched off at the distribution board while work is in progress.
2.1 “Electric-only” Element Installation

• Identify the inlet where the element will be fitted in the radiator or towel rail. For vertical models, the element is fitted vertically, entering at the bottom of the right-hand vertical strut. For horizontal models, the element is fitted horizontally, entering sideways through the lowest horizontal strut. Never fit the element at the top of a radiator or towel rail.
• Tilt the radiator so the next free filling cap is at the highest point. Remove the cap and fill the towel rail or radiator to 90% of its volume with a suitable heating medium. This should be a glycol-based formulation. Replace the cap when done.
• Push the heating element into the radiator (Ensure all threaded joints are wrapped with PTFE tape and the O-ring is present on the element thread)
• Tighten the element at the main nut, using a size 22 spanner.
  Ensure the rubber O-ring, above the main nut, makes a firm seal between the radiator and the element. This prevents leakage after installation.

NOTE- Never attempt to tighten the element by twisting the control head or product housing. Always use the correct tools as directed in the instructions.

• Fit the rail to the wall, following the manufacturers fitting instructions.
• Connect the element to the mains power using a BS fused connection unit.
• The wires should be connected as follows: Blue (Neutral), Brown (Live), Green/Yellow (Earth).
• The fused connection unit should be fitted with a 5 Amp fuse to BS1362.
• Shortly after switching on the unit, ensure the towel rail is bled for any excess air.
• Check for leaks and re-tighten joints as necessary.

2.2 “Dual-fuel” Element Installation

• Identify the inlet where the element will be fitted in the radiator or towel rail. For vertical radiators and towel rails, the element is fitted vertically, entering at the bottom of the right-hand vertical strut.
• For horizontal models, the element is fitted horizontally, entering sideways through the lowest horizontal strut. Never fit the element at the top of a radiator or towel rail.
• Ensure all threaded joints are wrapped with PTFE tape.
• Ensure the O-ring is present on both the element and Tee piece threads.
• Insert the element into the Tee piece and tighten with a spanner.
• Insert the Tee piece with electric element into the chosen side of towel rail or radiator and tighten with a spanner.
• Fit towel rail or radiator to the wall and connect to the central heating, following the manufacturers fitting instructions.
• Once the rail is mounted on the wall and connected securely to the central heating system, open the radiator valves and allow the rail to fill.
• Once the rail has filled with water, with the central heating OFF, use the air vent to purge any excess from the rail.
• Connect the element to the mains power using a BS fused connection unit.
• The wires should be connected as follows: Blue (Neutral), Brown (Live), Green/Yellow (Earth).
• The fused connection unit should be fitted with a 5 amp fuse to BS1362.
• Shortly after switching on the unit, ensure the towel rail is bled again for any excess air.
• Check for leaks and re-tighten joints as necessary.

TECHNICAL INFORMATION

CONTROL DIAL

MANUAL OPERATION OF THERMOSTATIC CONTROLLER

The controller has below functional modes:
5.1 Standby Mode
5.2 Heating Mode
5.2.1 Comfort Mode
5.2.2 Eco Mode
5.2.3 Anti-freeze Mode
5.2.4 Boost Mode
5.1 Standby Mode
Once the controller is powered on, the unit will go into standby mode. You can press the button to switch between ON/OFF.
5.2 Heating Mode
Press the icon to switch the controller on and switch between modes. There are four modes: Comfort mode, Eco mode, Anti-freeze mode, Boost mode.
5.2.1 Comfort Mode
In this mode, the device controls the room temperature and heats to a constant set temperature.
The internal thermostat measures the temperature of the heating fluid and instructs the element to
heat or stop heating according to the temperature set.

• Press the icon to enter the comfort mode. the icon display on the screen, the default temperature is 19℃.
• The temperature displayed is the set temperature. Set temperature range is 7-30 °C and can be adjusted in steps of 1 °C using the + / – button.
• When heating, the symbol will displayed on the screen; when not heating, the symbol not displayed.

5.2.2 Eco Mode
In this mode, the device controls the room temperature and heats to a constant set temperature. The internal thermostat measures the temperature of the heating fluid and instructs the element to heat or stop heating according to the temperature set.

• Press the icon to enter the Eco mode. the icon display on the screen ,the default temperature is 15℃.
• The temperature displayed is the set temperature. Set temperature range is 7-30 °C and can be adjusted in steps of 1 °C using the + / – button.
• When heating, the symbol will displayed on the screen; when not heating, the symbol not displayed.

5.2.3 Anti-freeze Mode

• Press the icon to enter the Anti-freeze mode. the icon display on the screen, the default temperature is 7℃. in Anti-freeze mode, the temperature can not adjustable.
• When heating, the symbol will displayed on the screen; when not heating, the symbol not displayed.

5.2.4 Boost Mode

• Press and hold the icon to enter the Boost mode. the default hour is 3H, Setting hours range is 1-8H and can be adjusted in steps of 1H using the + / – button. in Boost mode, The device will stay working at the setting boost hours at maximum performance which is heating the fluid under 70 °C. After heating at the setting hours, it will revert back to previous chosen mode and temperature.
• When heating, the symbol will displayed on the screen; when not heating, the symbol not displayed.

CHILD LOCK

Press and hold the + and – keys for 3 seconds to lock the display. The symbol Lc will displayed on the screen and all keys will be locked except . To unlock, repeat this process, the symbol — will displayed on the screen.

TEMPERATURE COMPENSATION

In standby mode, Press and hold the button + enter the temperature compensation setting, it allows users to adjust any discrepancy between the room temperature and the temperature sensed by the thermostat. For instance, if the temperature in the room is 18°C, but the device is sensing 16°C, a compensation factor of +2°C will offset the difference. Press the + / – to adjust. The setting range is from -5~5°C in steps of 1°C, the default temperature is -2℃.

CURRENT TEMPERATURE REVIEW

In standby mode, Press and hold the button – to review the current temperature.

CONNECTING TO WIFI

9.1 Downloading the APP
Download the APP onto your smart phone. You can find the app by scanning the QR code below or searching “Smart life” in the Google Play or Apple app store. Install and follow the app’s instructions to create an account. After entering the App, please click “OK” and the arrows to allow the Local network and Bluetooth access.

https://smartapp.tuya.com/smartlife

9.2 Connecting to the App
In standby mode, Hold and press the button for 5 seconds to activate pairing mode, the display will begin account down from 99, giving you 99 seconds to complete the connection.
9.3 Add Device

1. Tap the “+” button, then select “Add Device”.
2. The device will automatically search for nearby devices. Tap “Add”.
3. Select your WiFi network and enter the password. Tap “Next”.
4. The device will begin connecting and will appear in the app once successfully added.
5. After a successful connection, the display will show “PS”. If the connection fails, the display will show “FA”. Tap symbol to change the device name, or tap “Done” to return to the main screen. Once added successfully, the device will begin to connect.

Trouble shooting
If the element does not connect on the first attempt:

• Make sure both the element and your smart device are in range of your router.
• Make sure you complete the connection process in 180 seconds. If the display reaches the end of the countdown, it will show “FAIL” on the display, and you must begin the process again.
• Ensure your router has a strong internet connection.
• Ensure WiFi and Bluetooth are enabled on your smart device.
• Make sure the app has registered successfully.
• Make sure your smart device is connected to the same WiFi network as that to which you are attempting to connect the element.
• Ensure you are connected to a 2.4G WiFi band. See instructions within the app if you are currently connected to a 5G band.
• Check any local restrictions on your WiFi. WiFi networks in public places such as hotels and airports may require extra identification steps.

USING THE APP

10.1 Home Overview
You can use the Tuya app to control multiple devices. All devices are displayed on the home screen with their status.
10.2 Control Interface

10.3 Choose Mode
Tap the mode button on the interface to choose mode. The four options correspond to the four modes on the control panel. Comfort, Eco, Program, Boost mode.
10.3.1 Comfort Mode
In Comfort mode, simply use the sliding dial to adjust the set radiator temperature.
10.3.2 Eco Mode
In Eco mode, simply use the sliding dial to adjust the set radiator temperature.

10.3.3 Boost Mode
If you need a brief period of maximum heating performance, then select the boost mode, which has a duration of 1-8 hours. During the boost mode, The element will stay working at maximum performance which is heating the fluid under 70 °C. After the completion of the designated working hours, the device will automatically revert back to previous chosen mode and temperature.
10.3.4 Program Mode
Tap the program data icon on the control interface to configure a program.
A program consists of 24 hourly intervals for each day, which you can set to Comfort, Eco or Anti-freeze temperature. Tap the interval to choose Comfort (yellow bar) , Eco (green bar) or Ant-freeze(Blue bar). You can drag the start and end times of each mode block to make setting your program quick and easy.

10.4. Device settings
Tap the setting icon on the control interface to configure Child Lock, Temperature
Compensation, Open Window Detection, Boost time.
10.4.1 Child Lock
Use the toggle switch to lock or unlock the device display.
10.4.2 Temperature Compensation
You can adjust the temperature compensation in steps of 1 °C, from -5 ~5 °C.
10.4.3 Open Window Detection
There are three options for the open window detection function: OFF, 60min and 90min.
10.4.4 Boost Time
You can adjust the boost time from 1~8H.

RESET TO DEFAULTS

Press to put the radiator in standby mode. Press and hold the key for 10 seconds to restore the device to default settings. The full screen will be displayed for 2 seconds and enter to power off state. Press  to turn on. The mode is comfort mode and temperature is 19°C, the Eco temperature is 15°C, the boost mode is 3H, the open window is ON and default setting 60°C, the temperature compensation is “-2”, WIFI function is “on”, Program is default data.

DISPOSAL

In accordance with WEEE Directive 2012/19/EU, the icon with the crossed-out waste bin on electrical or electronic equipment stipulates that this equipment must not be disposed of with household waste at the end of its life. You will find collection points for free return of waste electrical and electronic equipment in your vicinity. The addresses can be obtained from your local authority.
The separate collection of waste electrical and electronic equipment enables the re-use, recycling and other forms of recovery of waste equipment, and prevents any negative effects for the environment or human health.