Lockout Screen - TriangleTube PRESTIGE Excellence 110 Installation & Maintenance Manual

CHAPTER 9 - ACVMAX OPERATION
Boiler Information
Lockout History
Lockout History
1. Blower speed
2. DHW Sensor Open 2h ago
3. Sensor Drift
4. No error
5. No error
6. No error

9.12.2 Lockout Screen

If a problem occurs, the Lockout Screen replaces the
Home Screen. The backlight will remain on until the
lockout is reset.
Pressing any arrow button will return to the Home
Screen so that additional troubleshooting can be per-
formed. See Sections 9.12.3 on page 49 and 9.12.4
on page 50 for a list of lockouts and descriptions.
Select the Home Screen icon at the bottom of any
screen to return to the lockout screen.
Water pressure has fallen below
7.2 psi. Increase pressure
48
5h ago
25 h ago
27 h ago
27 h ago Lockout Details
27 h ago
Blower speed
Boiler Status --
Heating Call --
DHW Call --
Boiler Firing Rate 44%
Ionization current 44μA
Low Water
to normal range.
If problem persists,
call for service
E37
Lockout History records the last eight lockouts. Six lines are dis-
played on the Lockout History screen at one time. Each line contains a
lockout description followed by how long ago the lockout occurred.
Press the UP or DOWN buttons to scroll through the items then press
OK to select and get more details through the Lockout Details screen.
The following information items are recorded at the time of a lockout:
• Boiler Status
• Heating Call
• Domestic Call
• Boiler Firing Rate
• Flame Ionization Current
• Boiler Setpoint
• Boiler Supply Temperature
• Boiler Return Temperature
• Boiler Flue Temperature
• Outdoor Temperature
• System Temperature
Lockout message.
Lockout text. The first sentence describes the lockout,
the second sentence gives a possible cure, and the third
tells how to reset the lockout.
Lockout reference code. Refer to
page 49 and Section 9.12.4 on page 50
information.
Sections 9.12.3 on
for more