Ideal 229177 Halo Heat and System 2 Zone Extension Thermostat User Guide
TROUBLE SHOOTING
1. HALO NOT COMMUNICATING WITH HALO
SMART INTERFACE
2. SMART WIRING CENTRE NOT COMMUNICATING
WITH SMART INTERFACE
If the below message shows on the Halo screen
then it is not communicating with the Halo Smart
Interface.
If the below message shows on the Halo screen then
the Smart Wiring Centre is not communicating with
the Smart Interface.
Please follow the on screen recommendations
additionally for further help you can visit
idealheating.com
Please follow the on screen recommendations,
additionally for further help you can also visit
idealheating.com
During this fault condition your heating zone valves
will need to be manually operated via the buttons on
the Smart Wiring Centre. When communication is
restored this override mode is disabled.
Please note even without a signal between the
Halo and the Halo Smart Interface the heating will
continue to operate in Failsafe mode. In Failsafe mode
the schedule will still operate however the output
temperature of the boiler will be reduced.
You can also manually switch your boiler On and Off
by using Override button on the Smart Interface.
When the Override is pressed it will disable failsafe
mode and allow full manual control of the boiler until
the connection is restored. When communication
is restored both Failsafe and Override modes are
disabled.
| General | Details |
|---|---|
| Name | Ideal 229177 Halo Heat and System 2 Zone Extension Thermostat User Guide |
| Make | IDEAL |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.83 MB |





































