Connect - Thermostat FERROLI - Free user manual and instructions

USER MANUAL Connect FERROLI

Installation and Use Manual

Dear customer, thank you for choosing the COИИECT smart thermostat. It will allow you to accurately control the room temperature and, thanks to Wi-Fi connec- tivity, can be controlled remotely via the dedicated APP. This manual is intended for installers and end users. The main component of the system is the programmable thermostat that can manage the time programs set by the APP, measure the zone temperature and send on/off com- mands to the remote control unit, connected directly to the boiler.

2. GEnEralsafETyrulEs

• Read the instructions in this manual carefully

• After installation, inform the user about the device’s functions, and giving the user this booklet to be kept carefully as an integral part of the product and subsequently used for future reference

• Installation and maintenance must be carried out by qualied personnel, according to the rules in force and the manufacturer's instructions. Do not perform any operation on the sealed control parts.

• Remove the electrical power supply before cleaning.

• Do not place the device near heat sources.

• Keep out of the reach of children

3. COnTrOlClassaCCOrdInGTOErPrEGulaTIOns

With reference to the applicable regulation (EU) No. 811/2013, the data shown in the table can be used to complete the labeling of heating units. Possible combinations with COИИECT, related conguration classes and energy contri- bution to the system.33

cod. 3541S181 - Rev. 02 - 06/2021 Boiler type COИИECT Class and contribution Boiler with fixed flow temperature (On-Off) On-Off type I = 1% Boiler with variable flow temperature (set point with communication bus) Connection via communication bus. Flow set point calculated according to the room and outdoor tem- perature. VI = 4% Connection via communication bus. Flow set point calculated according to at least 3 different ambient temperatures (at least 3 thermostats and 3 zone valves required) VIII = 5%

The box includes the following parts: Transmitter programmable thermostat Receiver Manual34

cod. 3541S181 - Rev. 02 - 06/2021 USB cable Power supply AAA type batteries Table support Accessories

4.2 Installing the receiver

aTTEnTIOn: To protect the device, remove the power supply from the boiler before mak- ing the connection. The operation must be carried out by qualied personnel. The receiver can work with the OpenTherm protocol or with the On-Off contact. Use the magnetic plate or the double-sided adhesive (supplied with the accessories) to place the receiver in the best position according to the quality of the surface, or use the screws to secure it directly to the wall.35

cod. 3541S181 - Rev. 02 - 06/2021 The gateway must be installed inside the building and should not be shielded by any metal enclosures. OpenThermoption(ag.1): Connect the two red wires with label OTBus, coming from the receiver, to the boiler where the OpenTherm connection is foreseen. Leave the other two wires disconnected. In this case, more information is available on boiler status (see “5.7.1 Basic operations” on page 52). On-Offoption(Bg.1): Connect the two black wires with label ON/OFF, coming from the receiver, to the boiler where the connection to the ON/OFF thermostat is foreseen. Leave the other two wires disconnected.

g.1 Once powered, the LEDs ash briey.36

4.4 Thermostatsupportassembly

A description of the symbols on the display and the meaning of the buttons is given below.

Icon Heating DHW (domestic hot water) Heat demand OFF AUTO mode MANUAL mode VACATION mode Icon RF connection WiFi connection Low battery level Temperature and time mode/save/exit increase decrease set LED button39

cod. 3541S181 - Rev. 02 - 06/2021 Battery: The icon on the screen is activated when the battery level is too low. flame » Thermostat connected to an on-off boiler, the icon indicates request status. » Thermostat connected to an OpenTherm boiler, the icon indicates burner status. Note: At rst activation the thermostat is congured automatically in On-Off wire connection mode. When the thermostat and the WiFi receiver are connected to the wireless network, the thermostat automatically switches to RF On-Off.mode. When the WiFi receiver is connected to an OpenTherm boiler, the thermostat auto- matically switches to RF OpenTherm mode. If the thermostat has been congured as RF (on-off or OpenTherm) it does not automatically switch to On-Off wire mode. This can only be done by removing and putting back the batteries. dhW: the icon indicates that DHW is on. Note: The icon is only present in the case of RF connection with OpenTherm boilers. heating: the icon indicates that heating is active. Note: The icon is only present in the case of RF connection with OpenTherm boilers. Temperature: the room temperature or errors are displayed: E82: RF communication error E83: OpenTherm communication error40

To allow proper operation with your device (Tablet or smartphone), proceed as follows:

• Download the App (COИИECT) directly from the App Store of your device or using the QR CODE on the outside of the package.

• After installation, create the account.

5.3.1 Creating the account

• Make sure your SMARTPHONE/TABLET device is connected to the Wi network.

• Open the dedicated APP, and click on “Register”.

• Enter the requested data and press code verication.

• To conrm the registration, enter the code received via the email previously entered. To manage the boiler from several users, enter with the same account.

To establish the RF connection between the thermostat and the receiver, proceed as follows:

• Press the receiver LED button until it ashes (about 7 seconds).

• In the thermostat keep the “set” ” button pressed for a few seconds until the display ashes.

• Press the button until displaying and press “set” ”.

• When the message “r01, r02..÷..r08” appears, the connection has been made. Press “set” ” again. Note: Data exchange between thermostat and receiver occurs within 2 min- utes42

Connect with your Smartphone / Tablet device to the local WiFi network.

• Click “+” and enter the local network password

• In the receiver, briey press the WPS button with a dedicated tool

• Follow the APP instructions If the procedure was unsuccessful:

• Check the WiFi connection of the mobile device (the conguration must be done with WiFi)

• Check the router, restart the mobile device and repeat the operations43

On the main screen (g. 10), press where indicated to access control of one of the congured boilers. g.10- Main screen On the next screen (g. 11) press a to manage room temperature control or press B to display boiler status. g.11-44

cod. 3541S181 - Rev. 02 - 06/2021 The connected remote timer control setting can be accessed on this screen. If there are several zones, se- lect the one required.

cod. 3541S181 - Rev. 02 - 06/2021 On this screen (g. 14), if the boiler is connected via OpenTherm protocol, it is possible to display its status. Also, by clicking on the symbols , the boiler DHW and heating set points can be changed. If the boiler is connected via On-Off contact, only the status of the request is displayed (g. 15). g.14-WithOpenTherm g.15Withroomthermostat46

The desired room temperature can be set in this mode. g.1647

In this mode the desired temperature for the various time slots of all days of the week can be set by pressing where () indicated in g. 17. It is also possible to temporarily change the desired temperature (until the next time slot) by acting on point , without modifying the program.

cod. 3541S181 - Rev. 02 - 06/2021 3 temperature levels are available: (COMFORT 1), (COMFORT 2) and (ECO). To set the temperature of levels , and , follow the sequence given below.

Set the temperatures and conrm.

cod. 3541S181 - Rev. 02 - 06/2021 To change the time slots, press in the area to be changed. g.21 After programming the temperatures, save the conguration. g.2250

cod. 3541S181 - Rev. 02 - 06/2021 Click "apply" to select the days in which to copy the settings just made. g.23 If the outside temperature information is available (via WEB or OpenTherm), the tem- perature set in the boiler takes this value into account to adjust the ow. If the outside temperature is not available, the ow is adjusted according to the set room temperature.51

In this mode, the boiler is switched off and will be reactivated if the temperature goes below the indicated set point. The vacation end date can be set by pressing the setting icon

In this mode the boiler is switched off and will be reactivated if the temperature drops below 5°C. g.2552

1. Press the button to switch between the various modes:

a. Off : in this mode the heat request is disabled; only the frost protection mode remains active. Vacation : the set temperature is that of frost protection energy saving for a number of days set via the buttons . c. : the required temperature is that of the weekly program set via APP. If the program has not been set, the system default one is used. d. Manual : the temperature is set manually, directly on the thermostat.

4. In case of a boiler fault, the error code is also shown on the thermostat display. It is

possible to reset the fault via the “set” button. For a description of the fault, refer to the boiler handbook.53

Set the temperature of CFT1, CFT2, ECO, FRST

RF code (see par. 5.4 on page 41)

Reading of some boiler parameters only with OpenTherm connecon

Return to the home page 1)Clock » Press the buttons and to select the clock menu, and then “set” to enter. » Press the “set” button to select the data to be changed with this sequence: hour, minutes, year, month, day. » Press the buttons and to change the value. » Press “mode” to go back. 2)Temperature » Press the buttons and to select the temperature menu, and then “set” to enter. » Press the buttons and to select the temperatures to be changed: » comfort ( ) – economic ( ) – frostprotection ( ) » Press the buttons and to change the value of the selected temperature. » Press “set” or “mode” to return to the previous menu. 3)Couplingcode » See par. 5.4 on page 41.54

» Press the buttons to select the DHW temperature, and then “set” to enter. » Press the buttons to change the value. » Press “set” or to return to the previous menu. Note: If the thermostat receives the data from the boiler, then it displays this value, otherwise the setting range is 30 – 60°C.

» Press the buttons to select information, and then "set" to enter. » When “ ” is displayed, it means the data is not available in the boiler » Press “set” or to return to the previous menu. No. information 1 Flow set point 2 Flow probe 3 Return probe 4 DHW temperature 5 Outside temperature 6 Power percentage 7 DHW draw 8 System pressure55

T. clim. T. Out. Thanks to the outside temperature (via the WEB or connected to the boiler) the thermo- stat calculates the boiler ow temperature, optimizing consumption. By acting on the pa- rameter CLI (see installer menu PL), the contribution is adjusted according to the formula:

To disable the external probe, set CLI = 0, which gives:

= room set point = room temp = see chart = see installer menu PL57

The receiver unit allows data exchange between the thermostat and the boiler. A button with coloured LEDs indicates system status. Green LED Red LED DESCRIPTION Slow blinking Slow blinking ON Slow blinking ON OFF Fast blinking OFF WiFi connection in progress OFF Fast blinking RF connection in progress58

Electrical/ mechanical Power supply 100 ~ 240Vac, 50 / 60 Hz Consumption 1.2W Relay output Voltage-free - 0.25A – 230Vac, 2A - 30Vdc Thermostat 90 x 90 x 22 Receiver 86 x 86 x 21 Colour Black + silver Casing material ABS + aluminium Temperature sensor built-in Wi-Fi Wi-Fi standard 802.11 b/g/n Wi-Fi frequency 2.412 GHz – 2.484 GHz RF frequency 868 MHz [FSK] RF distance max 40m in free field (*) Antenna built-in Safety WEP / WPA - PSK / WPA2 - PSK Protocol IPv4, TCP Network type STA (*) Any obstacles or walls can reduce the WiFi signal range. In this case, bring the gateway closer to the router, or use a WiFi extender.59