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CAUTION !!! The installation of this device must be performed only by personnel professionally qualified, 

in compliance with national and local regulations, as well as with instructions in this manual.

Read these instructions carefully before installation.

The Cosmobit device is a modulating room thermostat that communicates with the boiler via a data bus. This communication 

allows the boiler to continuously adjust the flow temperature (sliding temperature), in order to accurately satisfy the room 

setpoint set on the thermostat. In this way, the thermostat requires to the boiler the heating power strictly necessary to 

satisfy the room temperature, optimizing gas consumption. Data communication also allows the display in the thermostat of 

any errors present in the boiler itself. When Cosmobit is connected to the internet, it is possible to activate the weekly timer 

thermostat function, capable of program the heating with a resolution of 10 minutes. Programming can be performed via 

browser, smartphone or tablet. At any time it is possible to change the setting of the room temperature, simply by rotating 

the command dial of Cosmobit.

Cosmobit does not regulate the temperature of domestic hot water.

Index:

1 - THERMOSTAT INSTALLATION

2 - COSMOBIT-GATEWAY CONNECTION AND INTERNET CONNECTION CONFIGURATION

3 - ACCOUNT CREATION

4 - REHABILITATION PROCEDURE (BINDING)

5 - USE

6 - DIAGNOSTICS

COSMOBIT

Summary of Contents for CosmoBIT

Page 1: ...62403808 R01 17 12 2018_UK CosmoBIT INSTALLATION USE AND MAINTENANCE MANUAL...

Page 2: ......

Page 3: ...r power supply 7 1 8 Boiler settings and operation 8 1 9 Check connection between boiler and Cosmobit 8 2 COSMOBIT GATEWAY CONNECTION AND CONFIGURATION OF INTERNET CONNECTION 9 3 CREATION OF THE ACCOU...

Page 4: ...ower strictly necessary to satisfy the room temperature optimizing gas consumption Data communication also allows the display in the thermostat of any errors present in the boiler itself When Cosmobit...

Page 5: ...to the wall Screws and dowels are included in the supply 6 7 8 9 4 5 1 2 3 1 Avoid drafts 2 Do not place on a heat source 3 Do not place where reachable by direct sunlight 4 Remove the adjustment ring...

Page 6: ...to the thermostat 1 5 Refit the thermostat to its base 1 6 Connection to the boiler ATTENZIONE Remove the power supply to the boiler 16 13 14 15 10 11 12 10 Cable min 0 15 mm2 max 0 75 mm2 11 Cable c...

Page 7: ...osmobit will be connected to the OT terminals 7 8 present in the boiler terminal box 1 7 Restore the boiler power supply The thermostat will now be operational Before the room temperature is displayed...

Page 8: ...Mode 1 In this mode the external probe must be installed on the boiler The flow temperature is calculated based on the climatic curve set on the boiler The boiler starts or stops whenever the tempera...

Page 9: ...connected to the Cosmobit First make sure that the distance is not excessive In case of persistence of the red led even at short distances proceed with a new binding between the 2 devices see chapter...

Page 10: ...ation of the Cosmobit remotely and set the time slots for the whole week Login user name and password are those chosen in chapter 3 1 3 2 Installation Name After completing the registration and activa...

Page 11: ...y press the button below the display on the right side again see step b above The Cosmobit will send a request to connect to the gateway confirmed by the icon blinking at the top right e if the connec...

Page 12: ...ffect up to the time change determined by the aforementioned programming 5 2 Limitation of setpoint temperatures Basic Cosmobit can set the setpoint temperature in a range between 5 C and 35 C If you...

Page 13: ...will be less economical than the standard one Dopo aver premuto nuovamente il pulsante destro la temperatura viene visualizzata in modalit OFF Utilizzare l anello di regolazione per portarlo al valore...

Page 14: ...bol the setpoint is blocked for an indefinite period Function settable only through APP Stop symbol the thermostat is off for an indefinite time Function settable only through APP ATTENTION The last s...

Page 15: ...eck the manual of the appliance to verify that it has been followed correctly Defective thermostat The thermostat must be replaced Communication error Check the power supply of the internet gateway Co...

Page 16: ...COSMOGAS s r l Via L da Vinci 16 47014 MELDOLA FC ITALY info cosmogas com www cosmogas com...

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