49
16.5
MENU SET F: OUTDOOR RESET
16.5.1
MINIMUM AIR TEMPERATURE
When the outdoor air temperature drops to or below this point, the boiler outlet temperature will be at its maximum
setting (see
Figure 16.1
). However, if the user set point is set lower, the water temperature will be limited by the user
set point instead.
The desired temperature can be adjusted in ½
increments using the
Up
or
Down
buttons and the desired value
stored by pressing the
Enter/Reset
button. The temperature range of this parameter is -30
C to 30
C. The default
value is -4
C.
16.5.2
MAXIMUM AIR TEMPERATURE
When the outdoor air temperature rises to or above this point, the boiler outlet temperature will be at its minimum
setting (see
Figure 16.1
).
The desired temperature can be adjusted in ½
increments using the
Up
or
Down
buttons and the desired value
stored by pressing the
Enter/Reset
button. The temperature range of this parameter is -30
C to 30
C. The default
value is 21
C.
16.5.3
WATER TEMPERATURE AT MINIMUM AIR TEMP
When the outdoor air temperature drops to the minimum setting, the boiler outlet temperature will be at its maximum
setting (see
Figure 16.1
). However, if the user set point is set lower, the water temperature will be limited by the user
set point instead.
The maximum setting can be adjusted in ½
increments using the
Up
or
Down
buttons and the desired value stored
by pressing the
Enter/Reset
button. The temperature range of this parameter is 0
C to 120
C. The default value is
82.5
C.
16.5.4
WATER TEMPERATURE AT MAXIMUM AIR TEMP
When the outdoor air temperature rises to the maximum setting, the boiler outlet temperature will be at its minimum
setting (see
Figure 16.1
).
The minimum setting can be adjusted in ½
increments using the
Up
or
Down
buttons and the desired value stored
by pressing the
Enter/Reset
button. The temperature range of this parameter is 0
C to 120
C. The default value is
21
C.
