NuTone NTBZ48

Copyright © 2016 Broan-NuTone LLC 17
Feature Description Range
Default
Setting
Heat - Cool
Delta
Sets the minimum separaon between heang and
cooling setpoints. NOTE: Attempts to lower
cooling setpoint below the heating setpoint
will PUSH the heating setpoint down to
maintain this separation. The same applies to
setting the heating setpoint above the cooling
setpoint; it will PUSH the cooling setpoint up
to maintain the setpoint delta separation.
3 to 15
degrees
3F (1C)
Heang Stage
1 on Threshold
Sets the delta from setpoint that stage 1 heang starts. 1 to 6
degrees
1
Heang
Stage 1 O
Threshold
Sets the delta from setpoint that stage 1 heang stops.
Stage 1 turns o at setpoint + Delta Stage 1.
0 to 5
degrees
0
Heang
Stage 2 On
Threshold
Sets the delta from setpoint that stage 2 heang starts. 2 to 7
degrees
2
Heang
Stage 2 O
Threshold
Sets the delay from setpoint that stage 2 heang stops.
Stage 2 turns o at setpoint + Delta Stage 2.
0 to 6
degrees
0
Aux Heat On
Threshold
Sets the delta from setpoint that stage 3 heang starts. 3 to 8
degrees
3
Aux Heat O
Threshold
Sets the delta from setpoint that stage 3 heang stops.
Stage 3 turns o at setpoint + Delta Stage 3
0 to 7
degrees
0
Cooling
Stage 1 On
Threshold
Sets the delta from setpoint that stage 1 cooling starts. 1 to 7
degrees
1
Cooling
Stage 1 O
Threshold
Sets the delta from setpoint that stage 1 cooling stops.
Stage 1 turns o at setpoint - Delta Stage 1.
0 to 6
degrees
0
Cooling
Stage 2 On
Threshold
Sets the delta from setpoint that stage 2 cooling starts. 2 to 8
degrees
2
Cooling
Stage 2 O
Threshold
Sets the delta from setpoint that stage 2 cooling stops.
Stage 2 turns o at setpoint - Delta Stage 2.
0 to 7
degrees
0
Restore
Defaults
Restores all sengs to factory defaults.
Press Yes to restore defaults.
Press No to exit and not restore defaults.
Y or N N