23
8.5
MODE 1 & 2: SETPOINT OPERATION: ADJUST DISPLAY
From the Home display;
1) Press
simultaneously to view the following parameters:
Display
Parameter
Name
Parameter Description
Parameter
Range
Mode
Operating mode for the boiler.
NOTE: A complete description of
each mode can be found in
section 8.4 Modes of Operation in
this manual.
1 to 8
Default = 1
Boiler Target
Temperature
To provide a target setpoint for
the heating system. Setpoint is
controlled to the inlet sensor
70 to 220
o
F
(21 to 104
o
C)
Default = 120
o
F
(49
o
C)
Boil Max
Maximum boiler target
temperature
120 to 225
o
F
(48 to 107
o
C)
Default = 210
o
F
(99
o
C)
Boil Mass
(Mode 2
ONLY)
Thermal mass of boiler. This
determines interstage delay and
minimum on and minimum off
times.
1 to 3
Default = 1
Differential
Temperature
To start the boiler below the
Boiler Target temperature. For
example, if the value is 10
o
F and
the Boiler Target is 160
o
F the
boiler will begin to modulate at
150
o
F and shut off at 170
o
F.
Au, 2 to 42
o
F
(Au, -17 to 6
o
C)
Default = 10
o
F
Stage
Differential
Dictates the staging of the boiler
and each stage is iterative. For
example, if the value is 3
o
F.
Stage 1 will be active 3
o
F below
setpoint, Stage 1 & 2 will be
active 6
o
F below setpoint.
Au, 2 to 42
o
F
(Au, -17 to 6
o
C)
Default = 10
o
F
On Delay
Interstage delay to activate the
next stage
0:10 to 8:00
minutes
Default = 1:00
minute
Minimum On
Time
Minimum on time for each stage
0:10 to 5:00
minutes
Default = 0:30
minute
Содержание MICOFLAME GRANDE Series
Страница 2: ......
Страница 4: ......
Страница 20: ...16 Figure 7 Typical Heating System ...
Страница 21: ...17 Figure 8 Typical Low Water Temperature System Figure 9 Typical Instantaneous Water System ...
Страница 47: ...43 ...
Страница 48: ...44 ...
Страница 49: ...45 16 EXPLODED VIEW MicoFlame Grande ...
Страница 50: ...46 EXPLODED VIEW MicoFlame Grande Outdoor and or Condensing ...
Страница 51: ...47 MicoFlame Grande Control Box ...