2.2
Practical installation diagrams
Key
Radio frequency communi-
RF
cation (868 MHz)
WiFi communication (2.4
WiFi
GHz)
WiFi modem/router
Internet connection
Smartphone/Tablet (An-
droid/IOS)
2.2.1
Diagrams
ON/OFF programmable thermostat for heating (TA) with remote control via WiFi.
Single heating zone in ON/OFF mode.
Hi, Comfort T100
SET
ESC
PROG
MODE
RESET
TA
WiFi Box
RF
WiFi
230 V
Key
L
Line
N
Neutral
Room thermostat connec-
TA
tion, dry contact ON/OFF
(max 0.25 A @ 230 V)
OTBus protocol connection,
OT
contact for proprietary
communication protocol
Zone valve without limit
switch
Zone valve with limit switch
WiFi
internet
76
server