ECO ULTRA Electric Boiler
Installation, Use and Care Manual
(Revision June 2017)
, Page
21.
Figure 13 : Back of the controller
This being done, the installer will have to access the
configuration menu by pressing the
button for 2
sec. until the first menu appears. The selection of the
item or value is made by pressing the
button and by pressing the
button to get to the
next menu. See table 1 below to visualize the menu list
that will gradually be displayed.
If the buttons remain untouched for a period of 10 sec.,
the controller will register the value of the selection made
and return to the regular display position. It will also
return to the regular display after reviewing all the
operating parameters of the controller.
In case of a power failure, the parameters will be restored
as they were established before the failure.
Table 5 below shows the presentation sequence of the
menus.
Table 6: CONFIGURATION SEQUENCE OF THE MENU
(Press on the
button for 2 seconds)
ITEM
DESCRIPTION
RANGE
DEFAULT
Choose the units the user prefers to work with
°F or °C
°F
Select the type of heating system on which the
boiler will be installed.
-Radiant Floor in
concrete
-Radiant Floor between
joists
-Cast iron radiator
-Hot water baseboards
Adjust the maximum boiler target temperature
required to adequately heat the building when the
outdoor temperature is very cold.
It is recommended to adjust the setpoint of the
renewable energy source to a value greater than
10 ° F to 20 ° F to the one of the ECO ULTRA to
reduce the start-up of the electrical elements, more
particularly when the autonomous electric mode is
used.
-Radiant Floor in
concrete
85°F to 105°F
-Radiant Floor between
joists 110°F to 140°F
-Cast iron radiator 135°F
to 165°F
-Baseboard
160°F to 185°F
100°F
125°F
150°F
175°F
