Laars mascot ft User manual

Mascot FT
Error Code 44
•Check the “Min Fire”fan speed. Should be
1440 rpm (Plus or Minus 100 rpm)
•Set DIP Switch #7 to the ON position to
run boiler in “Min Fire”(see attached)
•Press the Status button. Scroll to C:Fr to
read fan speed. (see attached)
•If fan speed is not 1580-1620 (Plus or
Minus 100 rpm)
•Set 9:FL to -8 (see attached)
•Verify “Min Fire”fan speed is 1440 (Plus
or Minus 100 rpm)
•If not, Increase or decrease 9:FL to
achieve 1440 “Min Fire”fan speed
•Set DIP SW #7 to the OFF position

•Set DIP Switch #7 to the ON position to
run boiler in “Min Fire”
•Set DIP SW #7 Back to the OFF
position after fan speed adjustment
ON OFF #
MIN Fire Normal Operation
7
MAX Fire Normal Operation
6
NG Natural LP Propane 5
3" Vent Size 2" Vent Size 4
Do Not Touch Normal Operation 3
Do Not Touch Normal Operation 2
Normal Operation Do Not Touch 1
Manual “Min Fire”

Checking
Fan Speed
•Press and HOLD the Mode
button until O:ot appears.
1. 2.
•Using the Scroll/Select button locate
C:Fr (Fan RPM)
•Press the select button to read RPM
3. 4.
C:Fr
•Press the Mode button to
return to the home screen
O:ot
1440
•Fan RPM

Adjusting Min
Fan Speed
Power off the display. Press and HOLD the Mode
button until 1:EH appears.
1. 2.
•Using the Scroll/Select button locate
9:FL
•This is the Minimum Fan adjustment
•Press the select button
•Scroll to -8 (Negative 8).
•Press the Scroll/Select
button to lock in the setting
3. 4.
9:FL -8