Honeywell CT1800, Owner'S Manual, Page: 14 / 28

14 69-0395—2
Two additional sets of pins are located in
the program pin storage area. You can set up
to six temperature changes with the pins
supplied. We recommend at least five hours for
each energy saving period.
To change the pins or add a new energy
savings period—
• To insert a pin, push it straight into the
selected notch on the program dial until it
is completely seated.
• To remove a pin, press against program
dial and pull the pin straight out. Do
not
attempt to change a pin if it is engaged
with the program index wheel.
• On heating/cooling systems, you must
reset the pins when the seasons change.
You will also probably want to change the
lever positions.
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.
Fig. 5—Programming 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
M8677
1
1 NOT APPLICABLE ON HEATING-ONLY MODEL.