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The instantaneous fuel flow for the currently selected profile may be seen on EK76. Totalized fuel
flows are only available via the serial communications link using the ComFire software package.
Fuel flows are not calculated when the unit is firing a multiple fuel profile.
For the system to calculate fuel flow, the high fire fuel flow must be entered. The display format may
be 0 or 1 decimal places, depending on the value of option parameter 43.0.
The instantaneous fuel flow for the currently selected profile may be seen on EK76. Totalized fuel
flows are only available via the serial communications link using the ComFire software package.
Fuel flows are not calculated when the unit is firing a multiple fuel profile.
For the system to calculate fuel flow, the high fire fuel flow must be entered. The display format may
be 0 or 1 decimal places, depending on the value of option parameter 43.0.
Option 45.0 - CO input select (0/1)*
Option 45.1 - CO input zero value (0 – 999)*
Option 45.2 - CO input span value (0 – 999)*
Option 45.0 is only available if a flue monitor interface (FMI) board is fitted in option slot 2, and the
options are as follows:
0
- CO sensor not fitted
1
- CO sensor connected to 4-20mA CO input (PM10-11).
If option 45.0 is set to 1, options 45.1 & 45.2 give the zero and span values for the input. There are
the measured values that are displayed when 4mA and 20mA appear at the 4-20mA CO input
(PM10-11) on the FMI board.
Note: The values entered for these option parameters are in units of x10 p.p.m, and therefore an
entered value of 999 means 9990 p.p.m.
Option 46.0 - CO level high alarm select (0/1)*
Options 46.1 to 46.7 - CO level high alarm values (0 – 999)*
Option parameter 46.0 is only available if option 45.0 (CO input select) is not set to zero.
If option 46.0 is set to 0, the CO level high alarm is disabled.
If option 46.0 is set to 1, the CO level high alarm is enabled and option parameters 46.1 to 46.7
become available.
Using option parameters 46.1 to 46.7, it is possible to set a different CO level high alarm value for
each profile combination. Each option parameter may be set to any value between 0 and 999 inclu-
sive, in units of p.p.m. Remember that the CO zero and span is entered in units of x10 p.p.m.
If the burner is firing, it is only possible to make an adjustment to the option parameter which relates
to the selected profile combination. If the burner is not firing, the high alarm value for any profile
combination may be adjusted.
If the CO level exceeds the high alarm value for the selected profile combination, a fault number will
appear. See section 9 for details of fault numbers.
Option 47.0 - Smoke input select (0/1)*
Option 47.1 - Smoke input zero value (0 – 99.9)*
Option 47.2 - Smoke input span value (0 – 99.9)*
Option 47.0 is only available if a flue monitor interface (FMI) board is fitted in option slot 2, and the
options are as follows:
0
- Smoke sensor not fitted
1
- Smoke sensor connected to 4-20mA smoke input (PM12-13).
If option 47.0 is set to 1, options 47.1 & 47.2 give the zero and span values for the input. There are
the measured values that are displayed when 4mA and 20mA appear at the 4-20mA smoke input
(PM12-13) on the FMI board.
Option 48.0 - Smoke level high alarm select (0/1)*
