Sorting waste for recycling helps to protect the environment. It is the user’s responsibility to surrender used equipment to a designated collection point for recycling waste from electrical and electronic equipment. E901RF FULL USER MANUAL...
2. Product Overview E901RF is a weekly, surface-mounted electronic room thermostat, used for wireless 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.
Then fix the back cover to the wall using the the direction shown above. supplied mounting screws and the holes provided (see red arrows). Using the hinges, fold the back and front covers by moving as shown in the picture above. E901RF FULL USER MANUAL...
2.4 Free-standing thermostat With the bracket attached to the E901RF set, you can use the thermostat anywhere in the house and put it on a table, desk, etc. To use the bracket properly, see the steps below: Mount the bracket on the back of the thermostat with use of the two designed holes.
AUTO - Receiver works in AUTO mode (according to the thermostat’s commands) REMEMBER!: Thermostat (transmitter) will communicate with receiver only when both are paired together and receiver’s switches are set to ON and AUTO position. E901RF FULL USER MANUAL...
In automatic mode, the receiver didnt get a heating / cooling signal from the thermostat. orange LED is off The receiver is OFF in manual mode (left switch is set to OFF and right switch is set to MANUAL). E901RF FULL USER MANUAL...
Legend: Symbols explanation: Boiler - Boiler connection* L, N - power supply 230V - Boiler’s contacts for ON/OFF thermostat (according to the COM, NO - voltage-free output boiler’s instructions) - fuse Pump - batteries Valve actuator E901RF FULL USER MANUAL...
The thermostat will start up showing the current software version and then go to the main screen. Reset PULL OFF THERMOSTAT SLIDE COVER. Reset INSERT THE BATTERIES, PAYING ATTENTION TO THEIR POLARITY! Reset PLACE AND SLIDE THERMOSTAT FRONT HOUSING. THE LCD WILL TURN ON WHEN THE BATTERIES ARE INSERTED. E901RF FULL USER MANUAL...
13. Cooling status 5. Settings icon 14. Heating status 6. Key lock function 15. Temperature unit 7. Send a signal (pairing)* only E901RF 16. Room / setpoint temperature 8. Holiday Mode 17. Temporary override 9. Low battery indicator 18. Program number 4.2 Button description...
Day/time settings are set using the D, H and M buttons. Please see steps below how to set time/day: Press any button to highlight the display. Pressing D button set the day. Pressing H button set the hour. Pressing M button set the minutes. E901RF FULL USER MANUAL...
Confirm by button or wait until the thermostat will approve your choice itself and display the main screen. The thermostat will return to the main screen and display the actual room temperature. E901RF FULL USER MANUAL...
Confirm by button or wait until the thermostat will value. approve your choice itself and display the main screen. The thermostat will return to the main screen and display the actual room temperature. E901RF FULL USER MANUAL...
5 seconds to enter to the PROG schedule type selection. Using buttons choose type of schedule. Confirm by button. Thermostat will return to the main screen saving chosen type of schedule (timeline will disappear if schedule type 2 is chosen). E901RF FULL USER MANUAL...
(sun) is set from 6 to 8 and from 16 to 23 o’ c lock. The thermostat will return to the main screen saving the set program. PLEASE NOTE! Programs should be set for all days of the week. E901RF FULL USER MANUAL...
Select the week period (MON-FR) using buttons. Using buttons choose program number 4. Confirm by button. From 8:00 to 16:00 set comfort temperature by pressing Use the button several times to set the economic several times button. temperature until 8:00. E901RF FULL USER MANUAL...
Page 20
Programs 4 to 9 are user defined (editable). One program (e.g. program 4) can be assigned to several days of the week. If this program is edited, the change affects all days to which given program is assigned to. E901RF FULL USER MANUAL...
The thermostat will return to the main screen saving the set program. Snowflake - icon will appear on the display. PLEASE NOTE! In the frost protection mode, the temperature setpoint can’t be changed and it is maintained constantly at 7°C. E901RF FULL USER MANUAL...
The display will show the „hand” symbol. The overwritten temperature is maintained until the next change forced by schedule. Then the „hand” symbol will disappear from the display and the thermostat will return to the automatic mode. E901RF FULL USER MANUAL...
Confirm by button. The thermostat will proceed to program selection for the next time period (a maximum of 6 time periods/switching points can be set). E901RF FULL USER MANUAL...
Press any button to highlight the display. Using buttons set temperature setpoint during active AUTO mode. Confirm by button. The hand icon will be displayed. The temperature will be maintained until the next change forced by schedule. E901RF FULL USER MANUAL...
To cancel active party mode (example): To cancel the function, press any button to turn on backlight The thermostat will stop party mode and will return to and then press 2 times button. schedule (Auto mode). E901RF FULL USER MANUAL...
The thermostat is working in holiday mode. Plane icon is on thermostat will maintain for defined number of days. the display. Confirm by button. TO STOP HOLIDAY MODE: Confirm by button. Press button. The thermostat will return to the previous mode. E901RF FULL USER MANUAL...
The user has the option to set a PIN code, which he will have to enter each time he wants to unlock the buttons of the thermostat. To set a PIN code, go to parameter P12 (please refer to „Installer settings” section). E901RF FULL USER MANUAL...
7. Pairing with the E901RX receiver PLEASE NOTE! E901RF thermostat is already paired with the receiver! In order to pair the devices correctly, you must first prepare the receiver for synchronization! If you want to re-pair the devices with Move the left switch to the OFF...
Page 29
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. E901RF FULL USER MANUAL...
Confirm by button or wait until the thermostat will approve your choice itself and display the main screen. The thermostat started sending a heating signal when the screen went blank, which was signaled by the antenna symbol. E901RF FULL USER MANUAL...
Page 31
If the orange LED does not turn on / off as indicated by the transmitter flame icon, try moving the transmitter closer to the receiver and repeat all steps from the beginning. If it still doesn’t work, try the pairing process again. E901RF FULL USER MANUAL...
Celsius Temperature Scale °C °F Fahrenheit Minimum setpoint 5°C - 34,5°C Minimum heating / cooling temperature that can be set 5°C Maximum setpoint 5,5°C - 35°C Maximum heating / cooling temperature that can be set 35°C E901RF FULL USER MANUAL...
Page 33
Function disabled Require a PIN to unlock the keys every time Function enabled No action Clear settings factory reset Factory Reset *Only for E901RF thermostat Pairing disabled Pairing function with SYNC RXRT510 receiver (SYNC) Pairing enabled E901RF FULL USER MANUAL...
5 sec. Press any button to highlight the display. Press and hold button for 5 seconds. buttons to move to CLR parameter. Confirm the new parameter value with the button. E901RF FULL USER MANUAL...
11. Cleaning and Maintenance The E901RF thermostat requires no special maintenance. Periodically, the outer casing can be wiped clean using a dry cloth (please DO NOT use solvents, polishes, detergents or abrasive cleaners, as these can damage the thermostat). There are no user serviceable parts within the unit; any servicing or repairs could only be carried out by ENGO Controls or their appointed agents.
13. Warranty ENGO Controls warrants this product to be free from any defects in material or workmanship and to perform as specified for a period of five years from the date of installation. ENGO Controls reserves the sole responsibility for breach of this warranty by repairing or replacing the defective product. This product includes software that matches the distributor’s identification at the time of sale.
Page 38
Ver. 1 Date of issue: II 2022 Power supply: 2xAA batteries Distributor: QL CONTROLS Sp z o.o. Sp. k. 43-262 Kobielice 4 Rolna St. Poland www.engocontrols.com...
Need help?
Do you have a question about the E901RF and is the answer not in the manual?
Questions and answers