13 69-0432—1
Setting the Heating Program
■Decide when you want the temperature to reach the comfort level. Find the notch on the dial
that is one-half hour before this time and insert a

red

pin. The half-hour head start gives the
furnace time to heat the house before you wake up or arrive home.
■Decide when you want the energy
saving period to start and insert a

blue

pin at the notch that corre-
sponds to this time. After the blue
pin engages, the furnace will be off
until room temperature drops to the
energy saving setpoint.
■You can set both a day and a night
program. See Fig. 5 for program
examples.
WINTER SUMMER
TEMPERATURE PROGRAM
PIN IN
CONTROL
NIGHT
ENERGY
SAVING
PERIOD
DAY
ENERGY
SAVING
PERIOD
BEGINS
10:00 PM
ENDS
6:00 AM
BEGINS
7:30 AM
ENDS
4:00 PM
TEMPERATURE PROGRAM
PIN IN
CONTROL
°C
27
24
27
24
RED
BLUE
RED
BLUE
°F
58
68
58
68
°C
14
20
14
20
°F
80
75
80
75
BLUE
RED
BLUE
RED
M626A
Fig. 5—Programming examples.