User Manual

48
Start-Up Procedures
Accessing Boiler Information
Information mode
To switch from STANDBY mode to INFOR-
MATION mode, press MODE twice.
Press STEP until the system displays the infor-
mation you need. The first digit is the informa-
tion item number followed by the items value.
The decimal point located behind the first posi-
tion flashes to indicate that the boiler is in
INFO mode.
The ignition counters and burner hours
are split into three two digit numbers.
For example:
Write the numbers down from left to right
to arrive at 123,456 CH ignitions.
In the INFO Mode a temperature read-
ing of -22 typically indicates an “open”
circuit. A temperature reading of 240
typically indicates a short-circuit.
NOTICE
NOTICE
NF
O
I
AR
A
P
M
ODE
NF
O
I
MODE
Key:
Display
Pressing MODE once
Pressing MODE twice
Item Value
1 Supply Water Temperature ºF
2 Return Water Temperature ºF
3 DHW Water Temperture ºF (Optional)
4 Outdoor Temperture ºF (Optional)
5 Flue Temperature ºF
6 Boiler Setpoint ºF
7 Rate of Increase of Supply Water Temperature ºF/Sec.
8 Rate of Increase of Return Water Temperature ºF/Sec.
9 Rate of Increase of DHW Water Temperature ºF/Sec.
A Not Used
B Not Used
C Not Used
D Not Used
E Ionization Current in micro-ampere
F Analog Input Voltage
G Not Used
H MCBA Internal Temperture ºF
I CH Ignition Counter (100 thousands / 10 thousands)
Seg. e CH Ignition Counter (thousands / hundreds)
Seg. 'c CH Ignition Counter (ten / ones)
J CH Ignition Hours (100 thousands / 10 thousands)
Seg. e CH Ignition Hours (thousands / hundreds)
Seg. 'c CH Ignition Hours (ten / ones)
L DHW Ignition Counter (100 thousands / 10 thousands)
Seg. e DHW Ignition Counter (thousands / hundreds)
Seg. 'c DHW Ignition Counter (ten / ones)
N DHW Burner Counter (100 thousands / 10 thousands)
Seg. e DHW Burner Counter (thousands / hundreds)
Seg. 'c DHW Burner Counter (ten / ones)
J
1
2
.3
4
.5
6
Display Digit
Segments