EUROSTER 4040 Smart Programmable Thermostat User Manual

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EUROSTER 4040 Smart – INSTALLATION AND OPERATION MANUAL 1  

EUROSTER 4040 Smart  

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  

) temperature. Each temperature is  

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  

available at http://www.euroster.pl.  

2. BASIC THERMOSTAT FUNCTIONS  

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does not require leading cable connections between the thermostat and the controlled  

device  

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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  

radio  

communication  

ensures  

high  

operational  

reliability  

and resistance to interference  

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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  

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Possibility to switch the thermostat off with an active frost protection temperature after  

the heating season  

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Temperature reading correction  

Surface mounting  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	EUROSTER 4040 Smart Programmable Thermostat User Manual
Make	EUROSTER
Language	English
Filetype	PDF (Download)
File size	0.33 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• EUROSTER

EUROSTER 4040 Smart Programmable Thermostat User Manual Overview

Summary of Contents

• Page 1: Euroster 4040 Smart is a wireless, programmable thermostat for heating and air-conditioning devices featuring remote control with a smartphone or tablet. This manual is intended for the 26.08.2021 version of the thermostat. Euroster 4040 Smart is used to control the temperature inside living and utility rooms, including CH boilers and other heating system components. The thermostat operates with two temperature levels: comfort (day) and economical (night), modifiable within the range of 5 °C to 35 °C. It is programmable in seven-day cycles with an accuracy of 0.5 hours, enabling 48 temperature changes in 24 hours. The remote control feature allows control of the thermostat from anywhere in the world. Control is available through dedicated mobile applications for iOS and Android systems. Integrated Wi-Fi eliminates the need for gateways. The thermostat features a clear, back-lit E-Ink display and bidirectional radio communication for high operational reliability. Numerous functions include temporary temperature setting, constant temperature, vacation mode, and indication of discharged batteries.
• Page 2: EUROSTER 4040 Smart installation and operation manual 4040 Smart thermostat visible elements Operation mode switch: In the heating mode, it switches on the battery-saving ECO mode. In thermostat cooling mode, it switches between heating and cooling operation. Thermostat control knob Display: Current temperature, clock, preset temperature, displayed information, date and day of the week, current program symbol. RX Smart receiver visible elements Heating device continuous operation switch. Setting button with signalizing LEDs. Output cable.
• Page 3: Euroster 4040 Smart – Installation and operation manual Safety rules Prior to the commencement of any installation works, read this manual carefully. Incorrect installation and improper use may lead to serious hazards to users or other persons and result in property damage. Prior to mounting or dismantling the set, make sure that the heating/cooling system is de-energized. Only qualified technicians may install the thermostat due to the presence of hazardous voltages. The electric connections performed and cables used shall be adequate to the applied loads and must conform to all requirements. Do not install the set in rooms with increased humidity; protect it against water and other liquids. The thermostat is not a safety component. Additional protection devices must be used in systems prone to the risk of damage due to the failure of control systems. The device is not intended for use by children. Selecting the place of thermostat installation The thermostat is designed for indoor installation and can be placed anywhere as no cables are connected to it. Locate the thermostat at the height of approximately 1.5 m above the floor. Avoid places exposed to intense sunlight, situated near heating or cooling devices, or directly by doors and windows. Installation of the receiver Insert the receiver into the 230 V power socket, as close as possible to the controlled device. The Wi-Fi module is built-in inside the receiver, so ensure that it is within the range of the Wi-Fi signal. Insertion and replacement of batteries Place the batteries in the thermostat while observing their correct polarity. Use only alkaline AAA batteries to power the thermostat. Do not use rechargeable batteries. It is recommended to replace batteries before each heating season.
• Page 4: Euroster 4040 Smart - Installation and operation manual 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 In a system with a gas boiler
• Page 5: EUROSTER 4040 Smart - Installation and operation manual User settings allow you to set basic parameters and select functions. To enter settings, press the central button and use the buttons to select the item to modify. Hold the central button for approximately 5 seconds to switch the thermostat off. Switching off holds the temperature control indefinitely while displaying the clock, weekday, and current room temperature. ECO mode activates battery saving when using the thermostat in heating mode only. Manual override enables a temporary temperature change without altering the program. Two temperature levels are available: comfort temperature and economical temperature. Temperature values can be changed within the range of 5 °C to 35 °C. A separate period is provided for each day of the week in the weekly program. Use the central button to select and modify days for the program settings.
• Page 6: EUROSTER 4040 Smart - Installation and operation manual Temperature maintenance - constant temperature The thermostat maintains the preset temperature regardless of the preset weekly program. To activate operation with constant temperature setting, go to the menu and select the desired temperature. Vacation mode Maintenance for a vacation period is used to set the desired temperature for the time of being away on vacation. It will allow you to significantly reduce heating system energy consumption. Thermostat settings In this menu, you may change and select functions such as date/time and weekday language. The date setting sequence is year > month > day. The thermostat may display weekdays in Polish, English, or using universal symbols.
• Page 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. To set hysteresis go to the menu and select Use. PWM is a more advanced method to achieve the preset temperature, suited for systems with underfloor water heating. Heating in advance Activating this function results in switching the heating on earlier to obtain the preset temperature at the required time. Thermostat interlock The thermostat features a setting interlock function. A four-digit code of your choice may be entered. Service settings The service menu permits thermostat configuration according to the type of system. Exercise special prudence when modifying these settings, as inappropriate settings may result in improper functioning of the system. To enter service settings press and hold for 5 seconds two buttons – the central and right buttons.
• Page 8: Air conditioning The device connected to the thermostat will be switched on when the temperature increases above the preset level. In air-conditioning mode, the switch is used to select between heating and cooling. Activating the air-conditioning operation enables the preset ranges to be replaced with different ones for cooling. Returning to heating functions restores the previous ranges. Selection of temperature sensor This option permits the selection of a temperature sensor to cooperate with the thermostat. There are three operation modes available: internal sensor only, external sensor only, and both sensors with a limit. Set the floor temperature limit value to establish the maximum safe floor temperature. Temperature sensor correction adjusts the read-out within the range of +/- 5 °C. The floor temperature sensor is not included in the basic kit and requires separate ordering. Wi-Fi Enables checking the MAC address of the device. Pairing mode is used to establish the radio connection between the thermostat and the receiver.
• Page 9: EUROSTER 4040 Smart - Installation and operation manual Test mode allows checking main parameters of the kit, including program version, receiver relay operation, internal and cabled sensor temperature measurements, backlight operation, light sensor operation, and radio signal strength. Resetting the thermostat restores factory settings. Error indications include no sensor, sensor short-circuit or damage, discharged batteries, no radio communication, and no Wi-Fi signal. Establishing the connection between the 4040 Smart thermostat and 4040RX Smart receiver requires pairing, which is unique for each device. The pairing procedure involves entering service setting mode, selecting pairing mode, inserting the receiver into the power socket, pressing the receiver button, and exiting the menu. Pairing mode is available for 10 minutes after inserting the receiver into the power socket. Selection of operating mode is done by pressing the receiver button while inserting it into the power socket, with green indicating normally open mode and red indicating normally closed mode. Normally open mode (COM - NO) is the factory setting.
• Page 10: EUROSTER 4040 Smart - Installation and operation manual First start When the receiver is plugged into the power socket, it signals the relay operation mode. Information on the strength of the radio signal is shown with the confirmation of transmitter signal reception. If the communication between the thermostat and the receiver is interrupted, the receiver will switch to the anti-frost mode. In the case of system damage, it is possible to switch the heating on manually. Do not use solvents and aggressive detergents to clean the thermostat, as they may damage the surface of the housing and the display.
• Page 11: EUROSTER 4040 Smart – Installation and operation manual Dimensions Technical data Controlled device Supply voltage for heating/air-conditioning systems Receiver output: relay, voltage-free type, SPST Temperature measurement range: 0 °C...+100 °C Temperature adjustment range: +5 °C...+35 °C Visual signalization Warranty period: 2 years Kit contents: Euroster 4040 Smart thermostat, RX Smart receiver, 2 pieces of alkaline AAA batteries, thermostat stand, installation and operation manual with warranty certificate Simplified declaration of conformity: EUROSTER 4040 Smart equipment conforms to directives 2014/35/EU, 2014/30/EU, 2014/53/EU, 2011/65/EU.
• Page 12: 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 indicates selective collection in accordance with the Directive 2012/19/EU. The product contains batteries marked with a crossed-out wheelie bin symbol, subject to Directive 2006/66/EC. Electrical and electronic equipment, as well as batteries, must not be disposed of with household waste after their service life. Users must take used devices and batteries to a collection point for waste electrical and electronic equipment. Proper disposal contributes to preventing health hazards and environmental damage. Households play an important role in the reuse and recovery of waste equipment. Inaccurate disposal may be penalized according to national legislation. Warranty terms for the EUROSTER 4040 Smart thermostat are valid for 24 months from the sale date. Warranty claims must be processed within 14 business days from receipt by the manufacturer.