Navien NCB-180 Service Manual page 47

Item
(J) Heat Capacity
(K) Flame State
(L) Target RPM
(M) Current RPM
(N) Target APS
(O) Current APS
(P) Exhaust Gas Temperature
44 NCB Service Manual
Description
Display of current heat capacity %
range: 50~100%
Default : 100%
Display of flame detection current AD
value
Flame ON : Below 70
Flame OFF : Over 175
Target fan motor RPM display
Current fan motor RPM display
Target APS voltage value display
Current APS voltage value display
Current exhaust gas temperature
display
Display
% Heat capacity display in percentage
ex) 100%,
Displays the flame by flame detection AD value
(0~255) , ex) 200
Displays RPM deleting the 1st digit,
ex) 3600rpm,
Display of RPM by omitting the last digit, ex) 3600
rpm,
Display of the APS value as voltage up to the first
decimal place, ex) 3.2V;
Display of the APS value as voltage up to the first
decimal place, ex) 3.2V;
Exhaust Gas Temperature display for Celsius (℃)
mode with sensor,
ex) 60℃
Exhaust Gas Temperature display for Fahrenheit (℉)
mode with sensor,
ex) 120℉
Exhaust Gas Temperature display without sensor
Version 1.0