Honeywell thermostat 4500 User Manual

 
 
 ADEMCO 4500 
  Thermostat
  
 
 User Guide  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
N7972V1 5/05 Rev. A  

 
 TABLE OF CONTENTS 
About the 4500 Thermostat ........................................................................................... 1 
Saving Money on Energy Bills................................................................................. 1 
The 4500 Thermostat Provides Comfort and Convenience .................................... 1 
How the 4500 Thermostat Works with Your Present Thermostat .............................. 2 
Front Panel Controls and Indicator...

 
1 
About the 4500 Thermostat 
The Ademco 4500 thermostat provides control for both heat and air 
conditioning.  It is intended for use with Ademco security systems 
that include the enhanced 4286 phone module.  You can set the 4500 
thermostat using any Touch-tone phone, either on premises or 
remotely.  The 4500 thermostat is not a replacement for the existing 
thermostat, which remains in the installation, but can be selected to 
provide a “set-back” function whenever the system is in the ARMED 
AWAY...

 
2 
How the 4500 Thermostat Works With Your 
Present Thermostat 
The 4500 thermostat works in combination with the original 
thermostat installed on the premises. 
While the premises is occupied, the security system is usually armed 
STAY or DISARMED, and the 4500 thermostat will be inactive.  The 
original thermostat can be used as usual to set and adjust your 
premises temperature. 
When controlling a heating system, the set-back temperature setting 
of the 4500 thermostat must always be set to a...

 
3 
Front Panel Controls 
As you can see from Figure 1 below, there are two controls and one 
indicator on the front panel of the 4500 thermostat: 
HEAT  COOL   BYPASS  ACTIVE
12
3
 
Figure 1.  4500 Thermostat Controls and Indicator 
1. HEAT/COOL Switch 
This switch is used to set the control mode of the 4500 thermostat. 
The mode can be set to either HEAT or COOL. This is the same as 
found on most thermostats. For premises that only have heat or air 
conditioning but not both, the proper mode should...

 
4 
Front Panel Controls (cont’d) 
There are several uses for the BYPASS switch function: 
• Allows the user to go back to their original thermostat at any 
time. 
• Allows heating/air conditioning service people to bypass the 4500 
thermostat during servicing and maintenance work. 
• 
Allows switching back to the original thermostat if the security system is 
not working or is being serviced.
 
3. ACTIVE/ BYPASS Controls Indicator 
This yellow LED indicator shows the status of the 4500 thermostat. 
•...

 
5 
Controlling the 4500 Thermostat by Phone 
The phone access feature of the Honeywell security system provides a 
number of capabilities to the user: 
• To adjust the ARMED AWAY set back temperature of the 4500 
thermostats over any phone. 
• To turn off the set back function for a single ARMED AWAY 
period, or turn it on again if necessary. 
• To control two 4500 thermostats in a single installation. 
A Thermostat Mode voice menu can be activated after accessing the 
security system by phone. 
To...

 
6 
Adjusting the Set-Back Temperature 
of the 4500 Thermostat 
Keep in mind that the on-premises existing thermostat is set to the 
desired temperature for when the building is occupied.  The 4500 
thermostat is used to set the set-back temperature for when the 
premises is unoccupied and the security system is in the ARMED 
AWAY mode. 
The 4500 thermostat is set from any Touch-tone phone, either on-
premises, or by calling in when away. 
1.  Make sure that the front panel switches on the 4500...

 
7 
Setting the Set-Back Temperature 
of the 4500 Thermostat (cont’d)
 
6. The new ARMED AWAY (set-back temperature) point will be 
announced.  This is the temperature the 4500 thermostat will 
maintain when you are away from the premises.  The set-back is 
turned on only when the security system is ARMED AWAY. 
The system will announce “Armed away temperature set to 61.” 
7.  Next, it will repeat “Enter new temperature.” 
If you want to keep the present set point, 61 degrees in this 
example, just...

 
8 
Turning the Set-Back On and Off 
The set-back feature of the 4500 thermostat works automatically 
when you leave the premises and the security system is ARMED 
AWAY.  However, sometimes you may want to override this feature.  
You can turn off the set-back at any time, while still on the premises 
or off. 
For example, on a very hot day, you may want the premises 
temperature to be restored to the more comfortable normal settings 
by the time you return home from work instead of remaining at the...