ENGO E901RF Wireless Programmable Thermostat User Guide

: June 9, 2024
: ENGO

Table of Contents

E901RF Wireless Programmable Thermostat
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

E901RF Wireless Programmable Thermostat

E901RF | Wireless Programmable Thermostat

Wall mounting
1

E901 | Hardwired Programmable Thermostat

Remove the thermostat cover as shown in the picture. If there are batteries inside, remove them.
2

Ver. 1 Date of issue: I 2022
Quick Guide

Distributor: QL CONTROLS Sp z o.o. Sp. k. 43-262 Kobielice 4 Rolna St. Poland
www.engocontrols.com

Use a screwdriver to push the plastic tabs in as shown in the figure until you feel resistance, and tilt the front part of the housing.
3
Separate the front part from the back part in the direction shown above.
4

Introduction
E901 & E901RF is a weekly, surface-mounted electronic room thermostat intended
for home use. It has been designed for control of heating devices (e.g. gas, oil boilers, heat pumps) or cooling devices. It has the function of creating your own schedules. Thanks to the built-in algorithms, it offers much better temperature control accuracy than traditional mechanical thermostats. Please read these instructions carefully before using the device for the first time. The thermostat should use AA, 1.5V alkaline batteries. Put the batteries in the battery compartment located under the flap. Rechargeable batteries are not allowed.

Product Compliance

This product complies with the following EU Directives:

E901: 2014/30/EU, 2014/35/EU, 2011/65/EU

E901RF: 2014/53/EU, 2011/65/EU

868.0 MHz – 868.6 MHz; <13dBm

Please note!
This document is a quick guide for installing and operating the product and indicates
its most important features and functions.
Safety Information:
Use in accordance with national and EU regulations. Use the device only as intended, keeping it in a dry condition. The product is for indoor use only. Installation must
be carried out by a qualified person in accordance with national and EU regulations.
Installation:
Installation must be performed by a qualified person with appropriate electrical qualifications, in accordance with the standards and regulations in force in a given country and in the EU. The manufacturer is not responsible for non-compliance with
the instructions.
WARNING:
For the entire installation, there may be additional protection requirements, which the installer is responsible for.
The purpose of this symbol is to indicate that this device should not be discarded in household waste. For the protection of the environment, human health and natural resources, disposal should only take place at an appropriate recycling collection facility for WEEE directive products. For more information on disposal and recycling of this product please contact local municipal authorities, disposal services or the original point of purchase. On sale, exchange or disposal of a device we recommend you reset or delete any device settings. Internet connected devices should be removed from any registered online accounts, Mobile or Web Apps, or the online account should be closed to ensure device data is no longer linked or associated with your personal details. It is the consumer’s responsibility to remove a device, close an account, or notify us of any change in ownership to ensure any association or linkage to personal accounts is removed or updated.

Then fix the back cover to the wall using the supplied mounting screws and the holes provided (see bigger arrows). Connect the wires to the COM / NO
connector (see smaller arrows).
5

Using the hinges from left, fold the back and front covers by moving as shown in the picture above until they click into place.
Connection description for wired thermostat E901
AC 230V L

L

E099011FLRFv2 COM

NO

N

AC 230V

OR

L

COM
E099011FLRFv2
NO
N

MAX 156((35))AA

BOILER CONNECTION BOILER CONNECTION

E901RX receiver from the wireless kit

Receiver’s switches description: 1. 2.

LEFT SWITCH
ON – Manual mode – receiver ON
OFF – Manual mode – receiver OFF

12 34

RIGHT SWITCH

MANUAL – Receiver works in

manual mode

(according to the left switch)

AUTO – Receiver works in AUTO 4. mode (according to the
thermostat’s command)

LED indications in the receiver
The status of the receiver is indicated by two LEDs. These are LEDs with the following colors:

1 – green (upper one),
1

2

2 – orange (lower one).

A detailed explanation of the meaning of the LEDs can be found in the table below:

DESCRIPTION
The receiver is connected to the 230V power supply.

The green LED lights up

The receiver can be controlled by thermostat if it is in automatic mode when the right switch is in the AUTO position.

The receiver can be started manually when the right switch is in the MANUAL position.

The green LED flashes

The receiver is in the pairing mode and is looking for a signal from the thermostat (then you must activate the”SYNC”parameter in the thermostat).

The green LED The receiver is disconnected from the 230V power

is off

supply or the left switch is in the OFF position.

The orange LED lights up

In automatic mode, the receiver received a heating / cooling signal from the thermostat.
The receiver was started in manual mode (left ON switch, right MANUAL switch)

The orange LED flashes
The orange LED is off

The receiver was paired but lost communication with the thermostat due to out of range or low battery in the thermostat. The receiver starts flashing after 40 minutes of time when it does not receive a signal from the thermostat.
The receiver does not send a heating / cooling signal.

Connection description for wireless thermostat E901RF

AC 230V L

E099011FLRRFFv2

L

3V 2 x AA

RREXCRETI5V1E0R COM E901RX

NO

N

OR
AC 230V L

E099011FLRRFFv2

L

3V 2 x AA

RREXCRETI5V1E0R

COM

E901RX

NO

N

MAX 16 (5) A

N

LCD icon description

7

8 9 10 11 12 13 14

6

5 15
4

3

16

2

17

1

18

1. Program timeline indicator 2. AM/PM 3. Clock 4. Day of the week indicator 5. Settings icon 6. Key lock function 7. Send a signal (pairing) 8. Holiday Mode 9. Low battery indicator

10. Antifrost Mode 11. Comfort Mode 12. Economic Mode 13. Cooling mode – ON 14. Heating mode – OFF 15. Temperature unit 16. Room / setpoint temperature 17. Temporary override 18. Program number

Button description

Button
D H M

Function Change the parameter value down Change the parameter value up Set the day of the week Set the hour Set the minutes Comfort temperature Economic temperature / Holiday mode

AUTO AUTO mode / Back button

PROG Programming / Program selection Confirm function
Reset Factory Reset

Setting Time / Setting Date

– Press D button to set the day. – Press H button to set the hour. – Press M button to set the minutes.
Manual mode – temperature settings
There are several temperature levels at our disposal. Only one temperature level is realized 24 hours a day in manual mode. You can set a different temperature for each level.
– Comfort Mode – in this mode, the thermostat is to maintain a constant day temperature. When the temperature is set manually, e.g. 23 ° C, the thermostat maintains it until user switches to another operating mode or set a different temperature, e.g. 21 ° C. – Economic Mode – in this mode, the thermostat is to maintain the reduced (night) temperature. When the temperature is set manually, e.g. 17 ° C, the thermostat maintains it until user switches to another mode or set a different temperature, e.g. 19 ° C.
The values of these temperatures are taken into account in the automatic mode (for the first type of schedule -> see next page).

Setting the comfort temperature
Press any button to highlight the screen, then follow the steps below:
1
Press button to enter comfort temperature mode. The sun icon should be visible on the display.
2
Using or buttons set new comfort temperature value.
3
Confirm by button or wait until the thermostat will approve your choice itself and display the main screen.
Setting the economic temperature
Press any button to highlight the screen, then follow the steps below:
1
Press button to enter economic temperature mode. The moon icon should be visible on the display.
2
Using or buttons set new economic temperature value.
3
Confirm by button or wait until the thermostat will approve your choice itself and display the main screen.

AUTO mode – work according to the schedule
In the automatic mode, the thermostat maintains the set temperature according to the schedule selected by the user. You can choose from 2 types of schedule to manage the temperature during the week.
The first type of schedule (factory set with a time line) and its programming is described below:

– comfort temperature

– economic temperature

There are 9 programs available. Programs 0-3 are factory programs. Programs 4-9 can be defined by user.

Selection of factory (0-3) programs
Press any button to highlight the screen, then follow the steps below:
1

Press PROG button to enter the programming mode.
2

Select the week period using or buttons. Confirm by button.
3

Using or buttons choose program number (0-3). Confirm by button. The thermostat will proceed to program selection for the next time
period.
Choosing and programming (4-9) user programs
Press any button to highlight the screen, then follow the steps below:
1
Press PROG button to enter the programming mode.
2
Select the week period using or buttons. Confirm by button.

3
Using or buttons choose program number (4-9).
4
Then – each time you press the sun – button or moon button – you move the timeline one hour and assign a comfortable ( ) or economic ( )
temperature. Confirm by button. PLEASE NOTE! Programs should be set for each week days.
The second type of schedule and the programming method is described below:
Press any button to highlight the screen, then follow the steps below:
1
5 sec.
Press PROG button for 5 seconds to enter to the schedule programming selection mode.
2
Using or buttons choose the second type of schedule programming.
3
Confirm by button. Thermostat will return to the main screen saving the second type of schedule programming. The timeline will also disappear.
4
Press PROG button to enter the programming mode.

5

Select the week period using or buttons. Confirm by button.
6

Using or buttons set the program start and then after confirmation by button, set the minutes. Confirm by button.
7

Use or buttons to set the temperature. Confirm by button. The thermostat will proceed to set the next program (a maximum of 6 programs can be set).
PLEASE NOTE! Programs should be set for each week days.

E901RF pairing process with the receiver

PLEASE NOTE! E901RF THERMOSTAT IS ALREADY PAIRED WITH THE RECEIVER!

1

2

3

If you want to re-pair the devices with each other, make sure that the receiver is disconnected from the power supply, and the switches on it are in the ON and AUTO positions. Then connect the receiver to the power supply and wait for the green diode to glow continuously. Next, move the top switch to the OFF position and back to the ON position with a quick motion. After all, the green diode will start blinking, which will confirm
that the receiver has entered the pairing mode.
4

5 sec.
Press button for 5 seconds.
5

Use or buttons to select SYNC parameter.

2 6

Confirm by button.
7
Using or buttons choose YES and start the pairing process on a new frequency by pressing the button.
8
The thermostat started to send a signal to find the receiver (the symbol of the blinking antenna) and started the countdown with the number 10
(min). The pairing process may take up to 10 minutes.
9
When the green diode on the receiver lights up continuously, the devices have been paired on a new frequency.
10
The thermostat will display the message,,good”, which means that the devices are successfully paired with each other.
11
The thermostat will return to the main screen. WARNING! If the green diode on the receiver has not stopped blinking after 10 minutes, repeat the pairing process taking into account the distance between devices, obstacles and interference.
Installer settings
1
5 sec.
To enter installer parameters press and hold button for 5 seconds.

You are in the installer mode. Use or buttons to move between parameters. Enter the parameter by button. Edit the parameter using
or button. Confirm the new parameter value with the button.

Installer parameters

Pxx Function Value

P01

Heating/Cooling Selection

1 2

P02

Control method temperature

3

4

Description

Default value

Cooling