AQARA E1 Smart Radiator Thermostat User Manual

AQARA E1 Smart Radiator Thermostat

Product Introduction

Smart Radiator Thermostat E1 is a thermostatic radiator valve (TV) powered by dry (alkaline) batteries applicable to water heating radiators, featuring no wiring and convenient installation. It can realize satisfactory temperature control effects. This product, with a built-in low-power Zigbee wireless communication module and an LCD display, can be used alone or added to the Agara Home app through the Aqara hub, becoming an intelligent thermostat that can be set and checked in the app. It can realize automatic temperature adjustment and window-open detection supported with the Agara Temperature and Humidity Sensor and the Agara Door and Window Sensor.

• An Agara Zigbee 3.0 hub is required for smart functionality.
• To work with HomeKit, a specific hub is required. Visit www.aqara.com/support for more details.
• This product is for indoor use only.

What’s in the Box

Smart Radiator Thermostat E1 × 1, User Manual × 1, 1.5V AA Battery × 2, Adapter (RA/RAV/RAVL) × 3
Note: Batteries have been installed before leaving the factory. Please pull out the insulating tab before use.

Description of Knob Button Functions

Screen status	Function	Description
ANY status	Long press for 10 seconds	Network joining/network resetting
	Press for 3 consecutive Times	Valve calibration (before calibration, ensure that the thermostat has been properly installed on the valve interface)
	Short press for 1 time Long press for 3 seconds Rotate	Switch module Enable/disable child lock function Adjust temperature

Screen Status Description

To Be Installed The screen will display the status as shown in the figure every time batteries are loaded. At this time, install the thermostat into the valve interface as soon as possible, and then press the button 3 consecutive times or click “More Settings” in the app to calibrate the valve.
Note: Ensure that the thermostat is properly installed on the valve interface before calibration.
Manual Mode The user can rotate the knob or set the target temperature on the app as needed.
Anti-Freezing Mode This is designed for usage when you are away for an extended period, to protect the water pipe from freezing at low temperatures.
Off The valve will be closed to stop heating, which is suitable for service in the summer when there is no heating needed.

Icon Description

Temperature control fault	In case of abnormal temperature control. Refer to the”Troubleshooting” in the manual for troubleshooting.
Low battery	In case of low battery. Replace the batteries as soon as possible.
Set temperature	Display the set temperature.
Window-open detection	When the window-open detection function is activated.
Intelligent schedule	When the intelligent schedule function is activated.
Manual mode	When the thermostat is in manual mode.
Installation	When the thermostat is in installation status.
Networking	Status of networking: *Icon normally on: normal network connection *Icon off: offline/disconnected.
Child lock	To prevent children from touching by mistake, long press for 3 seconds to enable or disable the function.

Installation Instructions

1. Please pull out the insulating tab before use, and confirm that the device is turned on.
2. It is recommended to install the thermostat on the radiator valve interface within 5 minutes after the TRV starts up.
   • The Thermostat supports both horizontal and vertical installation methods. However, the vertical installation method may result in inaccurate temperature readings caused by the built-in temperature sensor being close to the radiator.
     Note: In any of these methods, an external Aqara Temperature and Humidity Sensor is required to make temperature control more accurate.
   • Align the thermostat interface nut with the radiator valve, and rotate the nut until it is tightened.
     Note: Installation of [M30*1.5 mm] valve interface is shown in the figure.
   • Press the thermostat button 3 consecutive times to calibrate the valve. During calibration, the screen displays the [F12] symbol.
     Note: The valve must be calibrated, otherwise it may cause abnormal temperature control. Follow the above steps or click “More Settings” in the app to calibrate the valve.
   • The [F12] symbol disappears in about 10 seconds, and the screen displays the currently set temperature, indicating the completion of installation.

Installation with Other Adapters

1. RA Adapter:
   Connect the RA adapter with the valve, tighten the screw to complete the connection, then align the thermostat interface nut with the RA adapter, and rotate the interface nut until it is tightened
2. RAV Adapter:
   Connect the RAV adapter with the valve, tighten the screw, insert the pushrod into the valve thimble to complete the connection, then align the thermostat interface nut with the RAV adapter, and rotate the interface nut until it is tightened.
3. RAVL Adapter:
   Connect the RAV adapter with the valve, tighten the screw, insert the pushrod into the valve thimble to complete the connection, then align the thermostat interface nut with the RAV adapter, and rotate the interface nut until it is tightened.

Quick Setup

Adding the Device to the Agara Home app:

1. Before using the product, please ensure that the Agara Home app has been downloaded and an Aqara Zigbee 3.0 hub has been installed.
2. Start the app, click “+” in the upper-right corner of the home page to enter the “Add Device (Accessories)” page, select “Smart Radiator Thermostat E1”, and operate according to the prompts on the page.

* If the device is not added, please move it closer to the hub and try again. Effective distance verification: after the successful network configuration, adjust the thermostat at the preselected installation position and observe whether the status in the app is synchronized.

Battery Replacement

1. Rotate the housing in the direction of the arrow at the bottom and pull it out until it is unlocked.
2. Referring to the polarity marks in the battery compartment, put in 2 AA alkaline batteries as shown in the figure.
   Note: Rechargeable batteries should not be used.
3. With batteries loaded, the thermostat starts automatically, and the screen displays the symbol [F11] as shown in the figure.
4. Place the housing, and rotate it in the direction of the arrow at the bottom until it is locked, to complete the battery loading.
   Note: Please replace the batteries as soon as possible in case of a low battery warning.

Troubleshooting

NO	Fault	Possible cause	Solution
1	The thermostat works normally, but the room temperature is evidently higher than the set temperature	Incorrect installation of the thermostat Valve fault	Remove the thermostat from the valve, take out the batteries, and put them back after 30 seconds. Reinstall the thermostat and observe whether the fault persists.
2	The thermostat works normally, but the room temperature is evidently lower than the set temperature	Valve fault Low radiator inlet temperature	Replace the valve, take out the batteries and put them back after 30 seconds, and then reinstall the thermostat. Contact professionals to repair the hot water pipeline.
3	The thermostat can’t be operated via the app	The thermostat is not connected to the app The thermostat is located far or blocked from the hub Battery low	Check network configuration Adjust the distance or add another hub. Replace the batteries.
4	The thermostat works normally, but the room temperature is not constant	Battery low The room is over-ventilated and the heat is lost	Replace the batteries. Check whether the doors or windows are open or not fastened. Replace the batteries.
5	The thermostat shows no response when batteries are loaded	Battery low The batteries are loaded in the wrong polarity direction. Product failure	Replace the batteries. Contact after-sales forrepair or replacement.
6	LCD screen displays a fault icon	Incorrect installation of the thermostat The temperature is set too high Valve fault The room is too large (the radiator does not match it) or over-ventilated Low water inlet pressure or temperature	Remove the thermostat from the valve, take out the batteries and put them back after 30 seconds, reinstall the thermostat and observe whether the fault persists. Reset the temperature. Replace the valve, take out the batteries and put them back after 30 seconds, and then reinstall the thermostat. Replace the radiator or check whether the doors or windows are open or not fastened. Check the water inlet pressure and temperature.

Specifications

• Model: SRTS-A01
• Wireless Protocols: Zigbee 3.0
• Battery: 3V = (2 × 1.5V AA)
• Dimensions: 0 57×89 mm (0 2.24×3.5 in.)
• Operating Temperature: 0°C ~ 40°C (32°F~ 104°F)
• Operating Humidity: 0 ~ 95% RH, no condensation
• Threaded Connection: M30×1.5 mm
• Zigbee Maximum Output Power: <10 dBm
• Zigbee Operation Frequency: 2405-2480 MHz

Under normal use, this device should be kept at a separation distance of at least 20 cm between the antenna and the body of the user.
(€ EU Declaration of Conformity
Hereby, [Lumi United Technology Co., Ltd] declares that the radio equipment type [Smart Radiator Thermostat E1, STS-A01] is in compliance with Directive 2014/53/EU. The full text of the EU Declaration of conformity is available at the following internet address: http://www.mi.com/global/service/support/declaration.html
UK UK Declaration of Conformity
CA Hereby, Lumi United Technology Co., Ltd declares that the radio equipment type Hub E1, HE1-G01 is in compliance with Directive 2017 (SI 2017 No. 1206, as amended by SI 2019 No. 696).
The full text of the UK Declaration of Conformity is available at the following internet address: http://www.aqara.com/DoC/.
WEEE Disposal and Recycling Information
All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more information about the location as well as the terms and conditions of such collection points.
‘ Symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead, it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment.
Warnings

1. This product is NOT a toy. Please keep children away from this product.
2. This product is designed for indoor use only. Do NOT use it in humid environments or outdoors.
3. Beware of moisture, do NOT spill water or other liquids onto the product.
4. Do NOT place this product near a heat source. Do NOT place it in an enclosure unless there is normal ventilation.
5. Do NOT attempt to repair this product by yourself. All repairs should be performed by an authorized professional.
6. This product is only suitable for improving the entertainment, and convenience of your home life, and reminding you about the device status. It should NOT be used as security equipment for homes, buildings, warehouses, or any other places. If a user violates the product use instructions, the manufacturer will NOT be liable for any risks and property losses.
7. Replacement with batteries of the wrong model may cause a fire or explosion. Only batteries of the same or equivalent model are allowed for replacement.
8. Do not put any battery into fire, oven, or microwave oven, to avoid an explosion.
9. Do not disassemble, impact, squeeze, cut, or mechanically damage the battery in any way, to avoid explosion.
10. Do not expose the batteries to extremely low air pressure or extremely high temperature, which may cause battery explosion and flammable liquid or gas leakage.
11. Do not discard the waste batteries, and dispose of them properly in accordance with relevant national and regional regulations.

Lumi United Technology Co., Ltd
Room 801-804, Building 1, Chongwen Park, Nanshan Park, No. 3370, Liuxian Avenue, Fuguang Community, Taoyuan Residential District, Nanshan District, Shenzhen, China
Online Customer Service: www.aqara.com/support
Email: support@agara.com

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AQARA E1 Smart Radiator Thermostat User Manual

AQARA E1 Smart Radiator Thermostat User Manual