NuTone NTBZ48 User Manual

20 Copyright © 2016 Broan-NuTone LLC
Seng the Heang or Cooling Temperature Setpoint
To change the setpoint, press the  buons. The screen will switch to the setpoint change
screen and show the current setpoint of the current heang or cooling mode. Adjust the setpoint
temperature up or down with the  buons.
NOTE: When in the Setpoint Change screen, pressing the MODE buon will switch the setpoint
being displayed between the Heat and Cool setpoints.
Figure 21. Accessing Setpoints
Figure 22. Setpoint Change Screen
Automac Setpoint Push
The cooling setpoint cannot be set below the heang setpoint. The thermostat will “push” the
heang setpoint lower if the cooling setpoint is set below the current heang setpoint. A 3 degree
separaon is maintained between the heang and cooling setpoints. The same is true for raising the
heang setpoint above the cooling setpoint. The thermostat will “push” the cooling setpoint up to
maintain the 3 degree separaon.
MODE
FAN
74
Off
Auto
PRESS EITHER
 BUTTON
TO GO TO THE
SETPOINT
CHANGE SCREEN
MODE
FAN
74
Heat
Done
SET to
PRESS THE
 BUTTONS
TO SET THE
DESIRED SETPOINT
RAISE SETPOINT
LOWER SETPOINT
PRESSING THE  BUTTONS
WILL CHANGE THESETPOINT
1 DEGREE. PRESS AND HOLD
THE BUTTON TO RAMP THE
SETPOINT
PRESS MODE TO
CHANGE FROM
THE HEAT SETPOINT
TO THE COOL
SETPOINT
PRESS DONE TO SET THE SETPOINT AND EXIT
BACK TO THE MAIN THERMOSTAT SCREEN OR WAIT FOR THE
SCREEN TO AUTOMATICALLY TIME OUT
SETPOINT BEING
CHANGED

NuTone NTBZ48 Specifications

General

Brand	NuTone
Model	NTBZ48
Category	Thermostat
Language	English