Secure C1727 - 3.4 Schedule menu

Typical system deployments*
Combi-boiler with 2 zone heating
* All graphics are for illustration purpose only
Combi-boiler
heating
PTD
Auto by-pass
Valve
Two port
zone valve
Zone 2
Zone 1
PTD
TS
Or
Channel 1
Channel 2
10
Internet
App
C1727
WiFi