Cooling Program; Setting System And Fan Switches; Fan Switch; System Switch - Honeywell Chronotherm III Owner's Manual

Cooling Program

The program times are the same for both heating and
cooling. Program only the cooling temperatures if you have
already programmed for heating. To set times as you pro-
gram the cooling temperatures, use the AVANCER and
RECULER keys. But if you change the times for cooling,
you are also changing them for heating.
1. Move the system switch to the REFROID. position,
following the same instructions as for the heating pro-
gram.
2. After programming, adjust fan and system switches
as desired.
3. Press and release ACTIVER PROGRAMME key
to start the program.

SETTING SYSTEM AND FAN SWITCHES

Depending on your thermostat model, some of the
switch positions may not be available to you. Note the po-
sitions provided on your subbase and set the switch(es)
as desired.

Fan Switch

Fan switching positions are as follows:
MARCHE: The fan runs continuously. Use for improved
air circulation during special occasions or for more
efficient electronic air cleaning.
AUTO: Normal setting for most homes and businesses.
The fan goes on and off with the cooling equipment
in the summer. In the winter, the fan on most sys-
tems starts a few minutes after the furnace comes
on. It stops a few minutes after the furnace goes
off. The fan starts and stops with the furnace in
some electric heat systems and with the compres-
sor in heat pump systems.

System Switch

System switching positions control thermostat opera-
tion as follows:
CHAUFF.: The thermostat controls your heating system.
REFROID.: The thermostat controls your cooling system.
ARRÊT: Both the heating and cooling systems are off.
You have finished programming your thermostat. If you
have removed it from the wall to program, replace it by
following the procedure. Read on to learn about the op-
erating flexibility of your thermostat.
10 69-0865