Frost Protection Configuration; System Configuration; Fan Configuration; Sensor Configuration - Bradford White Brute BNTH Installation And Operation Instructions Manual

Brute
BOILERS AND VOLUME WATER HEATERS
8.7.13 Frost Protection
Frost protection will assist in keeping the Brute from
freezing when the unit is not able to fire, but is still able
to run the pumps. The frost overrun time can be changed
on this screen.
8.7.14 System Configuration
The installer can set the control to display temperature
units in °F or °C, can adjust the anti short -cycle time,
the low fire cutoff time, burner off inhibit time, and can
set the time allowed for an alarm to sound before being
silenced.
8.7.15 Fan Configuration
To increase/decrease the speed at which the fan
control loop reacts to a decrease in fan speed, adjust
the Fan gain down parameter. Similarly, to increase/
decrease the speed at which the fan control loop reacts
to an increase in fan speed, adjust the Fan gain up
parameter. The minimum duty cycle is a view only
parameter. To set a fixed RPM at which the fan should
ramp up or down, adjust the Speed up ramp or Speed
down ramp respectively.
8.7.16 Sensor Configuration
The outdoor temperature can be read from the outdoor
sensor that is shipped with the Brute.
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