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IMMERGAS 3.030909 Smartech Plus Smart Chrono Thermostat Installation Guide

GATEWAY:  
WIRING DIAGRAM OF CONNECTION TO SINGLE ZONE WITH MAGIS PRO V2 - COMBO V2  
• Dimensions:........... diameter 70mm, thickness 27mm  
• Power supply dimensions:.................. 59 x 27 x 23 mm  
• Power Supply: ............................... ..230 Vac +10%-15%  
• Frequency:.........................................................50/60 Hz  
Key:  
A30  
G4  
R11  
X1  
X4  
BR - Brown  
BL - Blue  
W - White  
Y - Yellow  
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-
-
-
-
Smartech Plus Gateway  
Gateway DC power supply unit  
ModBus terminal 120 Ohm resistance  
+5 Vdc power supply  
Potential-free contact Max. 0.5 A - 230 Vac  
(generator operation request)  
Modbus RS485  
• Functioning room temperature:.................... 0 - +40°C  
Warehouse temperature: .............................-10 - +50°C  
• Protection class:.......................................................IP 20  
• Transmission power:.........................................100 mW  
X3  
1
2
-
-
-
• Transmission technology:....... Wi-Fi 802.11 b/g/n 2,4  
GHz  
Indoor Unit  
Cable not supplied by Immergas  
• Bluetooth transmission technology................. 4.1 BLE  
• Length of Gateway power cable .......................... 80 cm  
• Maximum ModBus / IMG BUS cable length...... 50 m  
• ModBus / IMG BUS cable type (not supplied) ............  
bipolar - twisted and/or screened cable where  
necessary cross-section 0,5 mm2 minimum, 1,5 mm2  
maximum  
1
N.B.: connect the X3 Gateway terminals to the T+ e T-  
Indoor Unit terminals connecting the R11 resistance in  
parallel (supplied with the kit). (See the instruction booklet  
of the appliance);  
• Absorption: ................................................................2 W  
• Maximum generator  
operation request relay current: ..........0.5 A (230Vac)  
N.B.: for Magis Combo V2 the Gateway power supply  
can be made by connecting the auxiliary 230 Vac / 50 Hz  
power supply to the Indoor Unit terminals A (L line) and  
B (N Neutral) (see instruction booklet of the appliance).  
A30  
(*) Battery life with a room temperature between 16°C  
and 27°C and with a good BLE connection.  
(**) e maximum effective distance could be shorter  
if there are walls, ceilings or obstacles between the two  
devices.  
2
3.1 Product fiche.  
In compliance with Regulation EU 811/2013, the class of  
the temperature control device is:  
9
Contribution to room  
Class central heating seasonal  
energy efficiency  
Description  
Smartech Plus  
w i t h o u t d o -  
or temperature  
compensation  
disabled or una-  
vailable  
V
+3%  
+4%  
VI  
Smartech Plus  
3.2 Description of Gateway LEDs  
LED Description  
Indicates that the Gateway is powered  
properly. is LED must always be on steady  
and green.  
LED  
Power  
It signals the Bluetooth connection of  
the Gateway with the Smartech Plus  
chrono-thermostat:  
• 1 blink every 4 seconds: it means that  
communication between the Gateway  
and the Chrono-thermostat is established  
correctly;  
LED  
BLE  
• 5 blinks per second: it means that the  
Gateway is trying to connect to the chrono-  
thermostat, if this warning is frequent, try  
to bring the Gateway closer to the chrono-  
thermostat or vice versa..  
It is a service Led managed separately from  
the Gateway. If it flashes at a high frequency  
there is communication with the generator,  
if it flashes at a low frequency the commu-  
nication is absent.  
LED  
Bus  
Signals the connection to the home Wi-Fi  
network and the Cloud of the chrono-ther-  
mostat:  
• Off: it means that the Gateway is not con-  
nected to any Wi-Fi network or no Account  
has been connected to this Gateway, the  
chrono-thermostat works regularly even  
without a Wi-Fi connection, through the  
BLE connection;  
LED  
Cloud  
• 1 blink per second: it means that the Gate-  
way is connecting to the Wi-Fi network or  
associated Account, if this warning persists  
check that the Wi-Fi network is active and  
verify that you have entered the correct  
password in the Gateway;  
• Steady on: it means that the Gateway is  
connected to the Wi-Fi network and Cloud  
and is working properly..  
3
GeneralDetails
NameIMMERGAS 3.030909 Smartech Plus Smart Chrono Thermostat Installation Guide
MakeIMMERGAS
LanguageEnglish
FiletypePDF (Download)
File size0.58 MB
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IMMERGAS 3.030909 Smartech Plus Smart Chrono Thermostat Installation Guide