background image

69-1085

5

CT2700 AN ELECTRONIC ROUND

 

 PROGRAMMABLE THERMOSTAT

Press the thermostat straight on to the wallplate to
latch.

NOTE:

To remove the thermostat from the wallplate,
grasp the thermostat on both sides and pull the
thermostat straight out.

Restore power to the heating/cooling system.

PROGRAM YOUR THERMOSTAT

The thermostat is preprogrammed for your convenience
with the following time and temperature settings,
see Table 2.

Table 2. Preprogrammed Time/Temperature Settings.

Period

Start
Time

Heating

Setpoint

Cooling

Setpoint

WAKE

6:00 AM

70°F  (21°C)

78°F (25.5°C)

SLEEP

10:00 PM

62°F (16.5°C)

82°F (28°C)

WAKE is the time period you want the house at a comfort-
able temperature during the day.

SLEEP is the time period you can set for an energy-
savings temperature while you are sleeping.

NOTE:

The heating and cooling program times are the
same. Changing your cooling WAKE time also
changes your heating WAKE time.

The following sequence uses the heating program as an
example; the System switch is in the HEAT position. To
change to the cooling program, move the System switch to
the COOL position and enter the cooling temperature
settings.

NOTE:

To exit the sequence at any time, press
until End is displayed.

1.

Set Current Time

a.

Press

.

b.

Press

or

to set current
time.

If you wish to change the preprogrammed time/ tempera-
ture settings, follow steps 2 through 6. If not, press the

key until End is displayed or the thermostat will

automatically return to normal operational mode within five
minutes.

2.

Set WAKE Time

a.

Press

.

b.

Press

or

to set desired
WAKE time.

PM

AM

3.

Set WAKE
Temperature

a.

Press

.

b.

Press

or

to set desired
WAKE temperature.

4.

Set SLEEP Time

a.

Press

.

b.

Press

or

to set desired
SLEEP time.

5.

Set SLEEP
Temperature

a.

Press

.

b.

Press

or

to set desired
SLEEP temperature.

6.

Run Program

Press

. End is

displayed for five
seconds indicating the
end of programming.
The thermostat then
displays the current
time and room
temperature.

OPERATE YOUR THERMOSTAT

Display Temperature Setting

a. Press

or

once

to display present
temperature setting.
After approximately
five seconds, the
thermostat displays the current time and room
temperature.

Temporary Change

a. Press

or

until

the desired tempera-
ture is displayed.

b. TEMPORARY is

displayed.
The TEMPORARY
change is in effect
until the next program
period.

NOTE:

To cancel your TEMPORARY change, press
until End is displayed.

AM

SET

PM

PM

SET

PM

TEMPORARY

AM

SET

AM

SET

AM

Summary of Contents for An Electronic Round CT2700

Page 1: ...ructions in this manual Direct any questions concerning the application of this thermostat to Honeywell Customer Assistance at 1 800 468 1502 Monday Friday 7 00 a m 5 30 p m Central time RECYCLING THERMOSTAT If this thermostat is replacing a control that contains mercury in a sealed tube do not place your old control in the trash Contact your local waste management authority for instructions regar...

Page 2: ...t need labeling Wrap wires around a pencil to keep them from falling back into the wall as shown in Fig 2 WIRES THROUGH WALL OPENING M5136 Fig 2 Wrapping wires around pencil Replacing Clock With C or C1 Clock Terminals If you are replacing a Honeywell Chronotherm Thermo stat you may find one or two wires that go to the C or C1 clock terminals on the Chronotherm Thermostat wiring wallplate Do not a...

Page 3: ...s plaster or wood drill 7 32 inch holes Gently tap provided anchors into the drilled holes until flush with the wall Reposition the decorator cover plate and wallplate pulling wires through the wiring opening Loosely insert the mounting screws into the holes Level for appearance only the thermostat functions properly even when not level Tighten the mounting screws 4 WIRE WALLPLATE TERMINALS The CT...

Page 4: ...s See Fig 8 Tighten the terminals M12537 FOR WRAPAROUND STRIP 7 16 INCHES 11 mm FOR STRAIGHT INSERTION STRIP 5 16 INCHES 8 mm Fig 8 CT2700 methods for wiring connection Plug the hole in the wall with insulation to help prevent drafts from adversely affecting thermostat operation 5 ADJUST FAN OPERATION SWITCH The thermostat fan operation switch labeled fuel switch in Fig 9 is set at the factory in ...

Page 5: ...the cooling temperature settings NOTE To exit the sequence at any time press until End is displayed 1 Set Current Time a Press b Press or to set current time If you wish to change the preprogrammed time tempera ture settings follow steps 2 through 6 If not press the key until End is displayed or the thermostat will automatically return to normal operational mode within five minutes 2 Set WAKE Time...

Page 6: ... to raise the temperature setting above the room temperature The cooling equipment should shut down Fan Slide the System switch to OFF and the Fan switch to ON The fan should run continuously CUSTOMIZE YOUR THERMOSTAT The following instructions provide the information neces sary to change the heating cycle rate to match your heating equipment choose Fahrenheit F or Celsius C and 12 or 24 hour cloc...

Page 7: ...eat gravity 1 Symptom Possible Cause Corrective Action Heating cooling equipment will not operate No AC power to thermostat Check power to heating cooling equipment On Off switch Fuse or circuit breaker Loose 24V connection At thermostat at furnace air conditioner Incorrect wiring check appropriate wiring diagram Thermostat inoperative See checkout section System switch on thermostat in wrong posi...

Page 8: ...mer Honeywell s sole responsibility shall be to repair or replace the product within the terms stated above Honeywell shall not be liable for any loss or damage of any kind including any incidental or consequential damages resulting directly or indirectly from any breach of any warranty expressed or implied or any other failure of this product Some states do not allow the exclusion or limitation o...

Reviews: