Lennox International Inc. 43558 Thermostat User Manual


 
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PROGRAMMING
Step 5 Press again to change to the program temperature. The current tem-
perature will be flashing.
Press to change the temperature.
Step 6 Press again to move the next program number.
Repeat Steps 3 through 5 to change the remaining programs.
Press at any time to exit the Program Mode.
After 15 seconds, the thermostat will return to Normal
mode automatically.
Step 7 Change to the other system and repeat steps 2 through 6.
Everyday Programming (continued)
Everyday
System
AM
Fan
Temp
1 2 3 4
program
or
program
ret-clear
system
41653_model43558.pmd
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33
Program Options
Programmable Fan
Any time during programming, this will change the fan display between
“A UTO” and “ON” for the selected system and Program number. (Heat
and Cool can be set separately.)
“A UTO” = Fan control runs when the system is ON
“ON” = Fan control runs continuously
NOTE:
Fan must be set to “PGM” for the Programmable Fan to
be activated.
2 or 4 Programs Per Day
Any time during programming, this will change the number of programs
per day between 2 and 4.
Program numbers 2 and 3 are turned OFF when 2 programs per
day are selected.
The display will show which programs are available. If only the active
program number is displayed, then there is a difference between days of
the selected group.
Weekdays
System
AM
Fan
Temp
1 2 3 4
fan
Weekdays
PM
System Fan
Temp
1 4
option