LAARS NeoTherm NTV (Sizes 150–285 MBTU/h) - Service Manual - Manual (Page 16)

6
Service Manual NeoTherm 80 - NeoTherm 285
A4
cont.
Control Unit is in “Standby” Mode (continued)
Example:
High flue temperature trips
High Stack Temp. Sensor.
Unit will not run for 20 min.,
then automatically resets.
Controller reacting
to a temporary problem?
No
Units with original (white) user interface -
See Section A5
“Changing Control Settings,
Change Not Complete”
Were you changing
the control settings?
Yes
No
See Section B3
“Checking the Safety Interlocks”
Problem with
safety interlock
circuit?