LAARS Heating Systems
Page 10
Mascot FT, Heating Only, Boiler
Page 59
5.6 Status Display Mode
Status display mode
Digital Display
Status Display Parameter
Description
O: ot
Outdoor temperature
Current outdoor sensor temperature
A: In
0-10 V display
Current voltage of (0-10V input)
b: tt
CH target temperature in cascade system
Current CH target temperature or Current
System target temperature in a cascade system
C: It
CH return water temperature
Current CH return water temperature
d: Fr
FAN speed ( rpm)
Current FAN speed ( RPM)
E: oP
CH supply temperature (Operating temperature)
Current heating temperature
F: Eh
Exhaust gas temperature
Current exhaust gas temperature
H: dH
Indirect DHW tank temperature
* If temperature sensor is not connected
then it will display with 0°F (0°C).
Current DHW tank temperature
I: oH
Overheat water temperature
Current Overheat water temperature
L: rt
1: PH
Burner Operation
Time
Time for supply power
L: rt on display
on sub menu
Unit : 1000hour
2: rh
Time for burner
operation
Unit : 1hour
3: rH
Time for burner
operation
Unit : 1,000hour
4: It
Cycle for ignition
Cycle : 10 times the
displayed unit
5: IH
Cycle for ignition
Cycle : 10,000 times the
displayed unit
M:
CC
SELF
Percentage of self units running. Percentage of self units running.
ALL
Capacity for all operating
cascade units
Percentage of all cascade units running.
This screen shows the overal cascade power output. The
range of this value of boilers communicating with theMaster
x 100. For example, if 8 boilers are connected and
communicating, the maximum cascade power is 800%.
Range: 0-100%
F1 – F
19
Capacity for individual boilers
Percentage of each cascade units running.
Ex. F1, F2, ….
N: St
System Temperature (cascade
mode) * If system temperature
sensor is not connected then it will
display with 0°F (0°C).
Current System Temperature (cascade mode)
To change any Status Parameter,
Press and Hold Button B
to get into the Status Display Mode.
Rotate Dial E until you fi nd the Parameter that you wish to change. Tap Dial E to enter that Parameter.
Adjust to the setting that you require and then press (tap) Dial E to save and to Exit.
B
C
E
A
D
