LP-719 Rev. 000 Rel. 000 Date 6.25.20
52
Part 9 - Controls
Figure 57 - Control and Display Overview
Item #
Description
1
Display
2
Domestic Hot Water Adjustment /-
3
Automatic Temperature Control
4
COMFORT Button (Not Active on ELU WBN Models)
5
ON / OFF Button (see NOTICE below)
6
WiFi Button
7
RESET Button
8
Heating Temperature Adjustment /-
Table 23 - Control Descriptions
NOTICE
On / Off Button
Operating Description
The button lights (white) when the boiler is
electrically powered.
The button is not lit in the event of an error or
power failure.
RESET BUTTON
The button lights (red) in the event of a lockout
error.
After pressing the Reset button to clear an
error condition, the button will flash for five (5)
seconds.
Display Icon
Description
Digits Indicating:
•
Boiler Status
•
Temperature (
o
F) with bar level
•
Error Codes (ERROR)
•
Press Reset Button Request (RESET)
(boiler lockout)
•
Menu Settings
Technical assistance request
Flame detected with indication of power used
CH Heating Operation Set
CH Heating Operation Active
DHW Operation Set
DHW Operation Active
Hot Water Comfort Activated (Combi Only)
Boiler off with Antifreeze Function Active
Antifreeze Function Active
AUTO
Automatic Temperature Control activated
Solar inlet temperature probe connected -
Optional
Error signal - Display will also show a code and
description
Outdoor Sensor Connected - Optional
NOTE:
If the outdoor sensor is not connected
this symbol will flash.
WiFi Active
Table 24 - Display Icon Descriptions
2
1
3
4
5
6
7
8
AUTO
0
ON OFF
COMFORT
MENU PAR CODE
A. Control and Display Overview
