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EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 1
Wireless, programmable thermostat for all types of heating and air-conditioning
devices featuring remote control with a smartphone or tablet.
MANUFACTURER: P.H.P.U. AS, Chumiętki 4, 63-840 Krobia, Poland
In order to take full advantage of thermostat capabilities please read this installation and
operation manual carefully.
This manual is intended for the 26.08.2021 version of the thermostat.
1.
THERMOSTAT APPLICATION
Euroster 4040 Smart is a state-of-the-art wireless thermostat used to control the
temperature inside living and utility rooms. It is used to control the operation of the CH boiler
and other heating system components. It controls electrical equipment, floor heating, and air-
conditioning systems. Sensors used in Euroster 4040 Smart enable temperature read-out
and programming accuracy of 0.1 °C. The thermostat operates with two temperature levels:
comfort (day
) temperature and economical (night
modifiable within the range of 5 °C...35 °C. The thermostat is programmable in seven-day
cycles with an accuracy of 0.5 hour, therefore it enables 48 temperature changes in 24 hours.
It is possible to program different time ranges for each day of the week. The remote control
feature enables the control of the thermostat from anywhere around the world.
The Android application may be downloaded from Google Play Store and the iOS
application from App Store. The application configuration and operation manuals are
2.
BASIC THERMOSTAT FUNCTIONS
does not require leading cable connections between the thermostat and the controlled
device
Control through dedicated mobile applications for iOS and Android systems
Remote access by a user-friendly application in Polish
Integrated Wi-Fi – no need to use gateways
User-friendly thermostat enabling easy control of temperature in living and utility rooms
Bidirectional
and resistance to interference
Information on radio and Wi-Fi signal strength
Clear, back-lit E-Ink display
Two temperature levels: comfort and reduced
0.5-hour accuracy of range programming
Simultaneous display of current and preset temperature value
Thermostat interlock with a selectable 4-digit code
Numerous useful functions: temporary temperature setting, constant temperature, va-
cation mode, discharged batteries indication
Temperature read-out accuracy of 0.1 °C
Possibility to switch the thermostat off with an active frost protection temperature after
the heating season
Temperature reading correction
Surface mounting
EUROSTER 4040 Smart
available at
http://www.euroster.pl.
radio
communication
) temperature. Each temperature is
ensures
high
operational
reliability

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Summary of Contents for EUROSTER 4040 Smart

  • Page 1 This manual is intended for the 26.08.2021 version of the thermostat. THERMOSTAT APPLICATION Euroster 4040 Smart is a state-of-the-art wireless thermostat used to control the temperature inside living and utility rooms. It is used to control the operation of the CH boiler and other heating system components.
  • Page 2 EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 2 4040 Smart THERMOSTAT VISIBLE ELEMENTS BODY a) Operation mode switch: • In the heating mode, it switches on the battery-saving ECO mode. • In thermostat cooling mode it switches between heating cooling operation.
  • Page 3: Installation

    Should there be any problem with the proper operation of the thermostat, please contact your technician or the manufacturer! CAUTION! Euroster 4040 RX Smart Receiver and a heat emitting device must be powered from the same phase of the power system. 5.2. Selecting the place of thermostat installation The thermostat is designed for indoor installation.
  • Page 4 EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 4 5.5. Sample Connection Diagrams The following diagrams are simplified and do not cover all elements necessary for the correct installation. In arrangement with a 230 V 50 Hz device 1. Electrical connection block 2.
  • Page 5: User Settings

    EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 5 USER SETTINGS In this mode, you may set basic parameters and select functions. Enter settings by pressing the central button. Use buttons to select the item you want to modify and press the central button again, then introduce changes and press to exit the menu.
  • Page 6: Thermostat Settings

    EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 6 necessary to correct the program. Confirm the introduced modifications with the central button. Exit the menu by pressing button or holding it for a few seconds. 6.6. Temperature maintenance – constant temperature The thermostat maintains the preset temperature regardless of the preset weekly program.
  • Page 7: Service Settings

    EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 7 • Hysteresis/PWM Two operational options of activating the heating (cooling) algorithm are available: hysteresis or PWM. In the case of hysteresis, the device is activated based only on a difference between the preset and current temperature.
  • Page 8 EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 8 • Air conditioning Having selected air-conditioning mode the device connected to the thermostat will be switched on when the temperature increases above the preset level. In air-conditioning mode, the function of the thermostat power switch changes and the switch is used to select between heating and cooling.
  • Page 9: Error Indication

    – no radio communication – no Wi-Fi signal RX RECEIVER SETTINGS 8.1. Establishing the connection between 4040 Smart thermostat and 4040RX Smart receiver Each thermostat and each receiver have a unique number distinguishing them from other ones. It is not possible for any thermostat not paired with the particular receiver to interfere with the operation of another pair or set.
  • Page 10: First Start

    EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 10 9. FIRST START When the receiver is plugged into the power socket it signals the relay operation mode. Flash of the green LED – normally open mode (COM – NO), flash of the red LED – normally closed mode (COM –...
  • Page 11: Technical Data

    14. SIMPLIFIED DECLARATION OF CONFORMITY P.H.P.U. AS AGNIESZKA SZYMAŃSKA-KACZYŃSKA hereby represents that the type of EUROSTER 4040 Smart equipment conforms to the following directives: 2014/35/EU (LVD), 2014/30/EU (EMC), 2014/53/EU (RED), 2011/65/EU (RoHS). The complete text of the Declaration of EU conformity is available at the following Internet...
  • Page 12: Warranty Certificate

    EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 12 15. ELECTRONIC WASTE MANAGEMENT INFORMATION This product is designed and manufactured from high-quality materials and components suitable for reuse. The crossed-out wheelie bin symbol located on the product (Fig. 1) means that the product is subject to selective collection in accordance with the provisions of the Directive 2012/19/EU of the European Parliament and of the Council.

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