ENSTO BETA2-BT-EB 250W K 39X45 Heater Instruction Manual

: June 6, 2024
: ENSTO

**ENSTO BETA2-BT-EB 250W K 39X45 Heater Instruction Manual

**

Safety Instructions

Electrically skilled person

The installation must only be done by an electrician with the appropriate qualifications.
This manual is a part of the product and must be stored in a safe location and be available for future installation and service.

__ WARNING

Danger of electric shock! Risk of fire!

Improper installation can cause personal injury and property damage.
Disconnect the power supply before carrying out any installation or maintenance work on this heater.
Do not operate a defect heater.
In order to avoid overheating, do not cover the heater, figure 1.5.
If the supply cord is damaged, it must be replaced by the manufacturer or electrically skilled person.

__ CAUTION

People who are not able to operate according to this manual must not use this appliance.
Some parts of this heater can become very hot and cause burns. Particular attention has to be where children and vulnerable people are present.
Children of less than 3 years should be kept away unless continuously supervised.
Children aged from 3 years and less than 8 years shall only switch on / off the heater provided that it has been placed or installed in its intended normal operating position and they have been given supervision or instruction concerning the use of the heater in a safe way and understand the hazards involved. They shall not plug in, regulate and clean the heater or perform user maintenance.

Installation instructions

The heaters are intended for permanent installation on the wall rack included in the package, figures 1.1 – 1.4.
Do not install the heater immediately below a socket outlet, figure 1.5.
Connect the heater according to the wiring diagram, figures 2a and 2b. The heaters are double-insulated, class II. Separate earth is not required.

Installation instructions

Models with a connection box are possible to control with an external voltage. Connect the external voltage to the connector 4. Any phase can be used for the external temperature control.
The heaters are equipped with an electronic thermostat.
The dripping water protected BETA IP21 heater must not be installed in places in which it can be subjected to spraying water.
The splashproof BETA IP24 heater must not be installed in places in which it can be subjected to water jets.
When the BETA heater is installed in a bathroom, the switch and other controls must not be within the bather’s reach.

Control Panel, figure 3

Control Panel

A	Power switch
B	Blue LED indicato
C	Red / Green LED indicator
D	Adjustment knob
E	Pairing the heater with mobile device / Factory reset

LED indicators

LED indicator C		Green: thermostat is on, heating is of
Red: heating is on
LED indicator B		Blue blinking: pairing is ongoing
Blue blinking quickly: factory defaults are resetting
Blue: temperature change
LED indicators C and B		Red and blue blinking alternately: faulty sensor

Commissioning the Heater

Use the power switch (A) to switch the heater on (position I) and off (position 0 ).
Adjust the desired temperature with the adjustment knob (D).

Calibrating the Adjustment Knob, figure 4

Calibrating the Adjustment Knob

Check the temperature after approximately 24 hours. If the temperature does not match the set value, calibrate the adjustment knob on the thermostat.
Remove the adjustment knob.
Put the knob on the toothing in such a manner, that the knob indicates the actual temperature.
Set the desired temperature with the adjustment knob.

User Instructions for Ensto Heat Control Application

With this application you can program and change the settings of your heater. Bluetooth technology is used for the wireless connection. You can connect to one device at a time. The range in free space is approximately 5m.

Product Dimensions

TYPE| *P/W| U/V| IP| H/mm| L/mm| D/mm| C/mm| E1/mm| E2/mm
---|---|---|---|---|---|---|---|---|---
BETA2-BT-EB| 250| 230| 21| 389| 451| 218| 300| –| 500
BETA5-BT-EB| 500| 230| 21| 389| 585| 218| 300| –| 500
BETA7-BT-EB| 750| 230| 21| 389| 719| 218| 440| –| 500
BETA10-BT-EB| 1000| 230| 21| 389| 853| 218| 440| –| 500
BETA15-BT-EB| 1500| 230| 21| 389| 1121| 218| 700| –| 700
BETA20-BT-EB| 2000| 230| 21| 389| 1523| 218| 1000| –| 700
BETA2-BT-EB-400| 250| 400| 21| 389| 451| 218| 300| –| 500
BETA5-BT-EB-400| 500| 400| 21| 389| 585| 218| 300| –| 500
BETA7-BT-EB-400| 750| 400| 21| 389| 719| 218| 440| –| 500
BETA10-BT-EB-400| 1000| 400| 21| 389| 853| 218| 440| –| 500
BETA15-BT-EB-400| 1500| 400| 21| 389| 1121| 218| 700| –| 700
BETA20-BT-EB-400| 2000| 400| 21| 389| 1523| 218| 1000| –| 700
BETA2-BT-EP| 250| 230| 21| 389| 451| 218| 300| 1000| –
BETA5-BT-EP| 500| 230| 21| 389| 585| 218| 300| 1000| –
BETA7-BT-EP| 750| 230| 21| 389| 719| 218| 440| 1000| –
BETA10-BT-EP| 1000| 230| 21| 389| 853| 218| 440| 1000| –
BETA15-BT-EP| 1500| 230| 21| 389| 1121| 218| 700| 1750| –
BETA20-BT-EP| 2000| 230| 21| 389| 1523| 218| 1000| 1750| –
BETA2-BT-EB-IP24| 250| 230| 24| 389| 451| 218| 300| –| 500
BETA5-BT-EB-IP24| 500| 230| 24| 389| 585| 218| 300| –| 500
BETA7-BT-EB-IP24| 750| 230| 24| 389| 719| 218| 440| –| 500
BETA10-BT-EB-IP24| 1000| 230| 24| 389| 853| 218| 440| –| 500
BETA15-BT-EB-IP24| 1500| 230| 24| 389| 1121| 218| 700| –| 700
BETA20-BT-EB-IP24| 2000| 230| 24| 389| 1523| 218| 1000| –| 700
BETA2-BT-EB-IP24-400| 250| 400| 24| 389| 451| 218| 300| –| 500
BETA5-BT-EB-IP24-400| 500| 400| 24| 389| 585| 218| 300| –| 500
BETA7-BT-EB-IP24-400| 750| 400| 24| 389| 719| 218| 440| –| 500
BETA10-BT-EB-IP24-400| 1000| 400| 24| 389| 853| 218| 440| –| 500
BETA15-BT-EB-IP24-400| 1500| 400| 24| 389| 1121| 218| 700| –| 700
BETA20-BT-EB-IP24-400| 2000| 400| 24| 389| 1523| 218| 1000| –| 700

Commissioning the application

Download the Ensto Heat Control application from Apple Store or Google Play, figure 6.1.

Ensto Heat Control
Note! Pair your mobile device and heater only via the Ensto Heat Control application. DO NOT pair the heater using the device’s own Bluetooth menu. If you have paired the heater from the mobile device’s own Bluetooth menu, the application is not able to contact the heater. To correct the situation first remove the heater from the mobile device’s own Bluetooth menu and then pair it via the application. When paired via application the connection works. The heater also appears in the mobile device’s own Bluetooth menu.
When pairing allow the Ensto Heat Control application to use the location service, if the application requests it. It depends on the mobile device, if the application needs permission to use the location service from the mobile device itself in order to use the Bluetooth low energy radio on the mobile device. If you do not give the permission, the application is not able to use the Bluetooth low energy radio and the application is not able to connect to the heater. The Ensto Heat Control does not collect user’s location information and does not need the location service itself, but the application requires the Bluetooth low energy radio for wireless data transfer between the application and the heater.
Open the application. In “DEMO” mode you can practice using the application. The Tutorial video shows application’s features and guides you through the commissioning. At any time, you can go back to the Tutorial through the “Support” menu.
After the Tutorial, pair your mobile device with your heater, figure 6.2.
- Switch on the heater with the power switch (A).
- Remove the adjustment knob (D).
- Press the Bluetooth button (E) on the heater for 1 second.
- The blue LED indicator (B) blinks.
- When the application has found your heater, you can see the default name “New heater” on your mobile display.
- Press the “New heater” button within 45 seconds.
- The blue LED indicator (B) turns off, when the pairing is completed or 45 seconds is exceeded.
- Put the adjustment knob (D) in place.
Now you can find your heater in “Devices / My devices”.

Temperature Change with Calendar, Boost and Vacation

With this application you can change the setting temperature adjusted with the adjustment knob (D) on the heater.
The change may be either a rise or a drop in temperature.
The blue LED indicator (B) is on when the temperature change is in use.
Press the button on home display to enter the editing mode.
“Calendar” is intended for weekly reoccurring events. For example, on weekdays you can drop the temperature overnight, as well as when you are away from the building. Note! When making settings for overnight, the night must be in two sections.
“Boost” is intended for a temporary temperature change. For example, after a shower you can raise the temperature in the bathroom, so that the floor will dry faster.
“Vacation” is intended for long-term changes in temperature, e.g for a weekend break or an annual holiday.
The “Calendar”, “Boost” and “Vacation” buttons are on / off buttons. When the temperature change is activated, the “Calendar” and “Vacation” buttons are green, the “Boost” button is orange.
When the function ”Adaptive temperature change” is active, the thermostat will advance the heating, so that the desired temperature has been reached at the scheduled time. By default, the function is on.

External Temperature Control

You can use external temperature control, if external voltage has been connected to the heater.
Disable / Enable the function from “ Settings / External control ”.
From “Temperature” you can set desired absolute temperature value. The default temperature setting for external control is 10 °C.
“Temperature change” can be either a rise or a drop in the set point temperature.
The blue LED indicator (B) is on when the external control is in use.
When the the external temperature control is enabled you cannot use the adjustment knob (D) for setting temperature.

Home Screen, figure 6.3

Home Screen

F	Active device
G	Set point temperature
H	Actual temperature
K	On / Off button
L	Enter editing mode

Wireless connection between Master and Slave heaters

You can select any Beta Bluetooth® heater as a Master heater.
Establish a wireless connection, figure 6.4.
- Go to “Devices”.
- Select a heater as Master. Tap the three dots on the right to open the dialog box.
- Select one or more heaters as Slave.
The Master heater can wirelessly control up to 10 Ensto Bluetooth® heaters.
The Slave heaters operate in accordance with the Master heater. You cannot adjust the temperature with the adjustment knob on the Slave heater.
All heaters must be connected to power supply. Wiring between the heaters is not needed. 14 / 72 RAK124 / 6.5.2021
To ensure proper wireless connection between the Master heater and the Slave heaters the distance between the heaters should not be more than 5m. Take into account that walls and other obstacles between the heaters can weaken the wireless connection.
When a heater is set as Slave, the blue LED indicator (B) is costantly on. The red-green LED indicator (C) is disabled.
If the wireless connection between the Master heater and the Slave heater is interrupted, the blue LED indicator (B) on the Slave heater blinks in interval of 2 seconds.

Resetting the Factory Settings, figure 6.5

Resetting the Factory Settings

Remove the adjustment knob (D).
Press the Bluetooth button (E) on the heater.
After 7 seconds, the blue LED (B) indicator B starts to blink quickly.
Paired devices, consumption information and calendar settings are removed.

Battery

The purpose of the battery is to maintain the time during power cuts. If the clock does not keep correct time, the battery must be replaced. The battery change interval is several years and is usage dependent.
The battery may only be replaced by a skilled or instructed person. Disconnect the power supply before replacing the battery.
Remove the thermostat, figure 7.
The battery is located on the thermostat circuit card.
Replace the battery with same type of battery as the original, CR1632.
Put the thermostat in place.
Dispose of the empty battery according to local recycling guidelines.

Technical Data

Operating temperature	-20 … +30 °C
Auxiliary energy consumption	< 0,5W
Radio frequency range	2,4 … 2,483 GHz
Radio max. power	+3 dBm

Disposal

Do not dispose of electrical and electronic devices including their accessories with the household waste.

The heater’s cardboard packing is suitable for recycling. When the heater is at the end of the life cycle, it must be disposed of properly according to local recycling guidelines.

Warranty

The warranty period for Ensto Beta heaters is 5 years from the date of purchase but no longer than 6 years from the date of manufacture. The manufacture date is located on the rating label.

Warranty terms, see www.ensto.com.

Declaration of Conformity

Hereby, Ensto Building Systems Finland Oy declares that the Beta-BT heaters are in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www. ensto.com.