Navien LCB700-21RS Installation & Operation Manual page 60

Combi Models - Central Heating Mode
Item
1. 7 Day
2. 5 + 2 Day
3. 5 + 1 + 1 Day
4. OFF (Not Used)
Combi Models - DHW Mode
Item
1. Always On
2. Intelligent
3. Weekly
4. OFF (Not Used)
Set the Weekly Schedule
When setting up the Weekly option, select 'Weekly, ' and select
between 1 Day, 3 Day, and 7 Day to go to the Schedule menu.
Working
Rotate the Command Dial (
You can choose the time in 30 minutes intervals.
60 Operating the Boiler
Description
Schedule a command for each day of
the week.
Schedule a command for weekday
and weekend.
Schedule a command for weekdays,
Saturdays, and Sundays.
Disable the schedule function.
Description
Preheat always ON.
The boiler analyzes your hot water
consumption pattern and preheats
the water when the set conditions
are met.
Set the DHW mode settings to be the
same as space heating mode.
Disable the schedule function.
Not working
) to choose the scheduled time.
11.4.6 Viewing Error History
To view the error history, press the Menu button (
select "6. Error History".
A list of 10 recent errors are displayed on the screen, with the
most recent error displayed at the top of the list.
Rotate the Command dial (
errors. Press the Command dial (
detailed information.
Press the Back button ( ) to return to the previous screen or
menu.
The front panel display flashes in red and the error
Note
icon is displayed (flashing) when a level 1 error is
detected. You can press the Command dial (
to enter error display mode. Boiler operation is
maintained during a level 1 error.
A level 1 error is automatically cleared when the
problem is resolved.
You can press the Power button (
level1 error. Then the error is cleared if the problem
has been resolved.
), and then
) to switch between the list of
) to select an error to view
) to clear a
)