Part 9 - Controls; Control And Display Overview - NTI FTVN085 Installation Start-Up Maintenance

A. Control and Display Overview
1 2 3
Figure 60 - Control and Display Overview
Item #
1 ON / OFF Button (see NOTICE below)
Domestic Hot Water Adjustment Button + /-
2
3
(short press = User Menu); (long press = Info Menu)
4 HISTORY Button - view last 10 errors
5 RESET Button (see NOTICE below)
6
OK – confirms menu selection
7
ESC – exits menu selection
Heating Temperature Adjustment Button + /-
8
9
Table 23 - Control Descriptions
NOTICE
Operating Description
On / Off Button
The button lights (white) when the boiler is
electrically powered.
On / Off Button
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.
SRA
7 8 9
4 5 6
Description
MENU
Display
COMFORT
ON OFF
MENU PAR CODE
Display Icon
Digits Indicating:
• Boiler Status
• Temperature (
• Error Codes (ERROR)
• Press Reset Button Request (RESET)
(boiler lockout)
• Menu Settings
Technical assistance request
Flame detected with indication of power level
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
Error signal - Display will also show a code and
description
Outdoor Sensor Connected - Optional
WiFi Active
Table 24 - Display Icon Descriptions

Part 9 - Controls

0
AUTO
Description
o
F) with bar level
57