Honeywell CT1802 Owner's Manual

Honeywell Thermostats Owner's Manual - CT1802.
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69-0394—3

D.F.  •  Rev. 11-96  •  Printed in U.S.A.  •          •   ©Honeywell Inc. 1996  •  Form Number 69-0394—3

Installation Instructions

CT1800 24V gas or oil heat, or 3 wire zone valves.
CT1801 24V gas or oil heat/cool.
CT1802 24V central electric heat/cool or single stage

heat pump without auxiliary heat.

Not for use on line voltage (120V) millivolt systems

.

CT1800, CT1801, CT1802

Electromechanical Fuel Saver Thermostat and Wallplate/Subbase

Recycling Notice

This control contains mercury in a sealed tube. Do 

not

place control in the trash at the end of its useful life.

If this control is replacing a control that contains mercury in
a sealed tube, do 

not place your old control in the trash.

M3375

THERMOSTAT FEATURES

M3375

I—Front of thermostat.

M9613

HIGH TEMPERATURE
CONTROL LEVER
(RED)

LOW TEMPERATURE
CONTROL LEVER (BLUE)

THERMOSTAT COVER

THERMOMETER

THERMOSTAT
BASE

24 HOUR PROGRAM DIAL
(GRAY AREA FOR
NIGHT SETTINGS)

AAA ALKALINE
BATTERY (2) INCLUDED

LOW TEMPERATURE
CONTROL LEVER
(BLUE)

HIGH 
TEMPERATURE
CONTROL LEVER
(RED)

SWITCH
BULBS

CAPTIVE
MOUNTING
SCREW  

CAPTIVE
MOUNTING
SCREW

WALLPLATE (BEHIND
THERMOSTAT. HELD 
ON BY TWO CAPTIVE
SCREWS.)

ADJUSTABLE HEAT
ANTICIPATOR

PROGRAM 
INDEX WHEEL

TIME INDICATOR
ARROW

HEAT 
ANTICIPATOR
SETTING 
LEVER

M9615

III—Cover removed.

II—Hinged cover lifted.

24 HOUR PROGRAM DIAL 
(GRAY AREA FOR NIGHT 
SETTING)

TIME
INDICATOR
ARROW

PROGRAM 
PIN
STORAGE

THERMOSTAT COVER

PROGRAM
INDEX WHEEL

PROGRAM
PIN SLOT

PROGRAM PINS

FLIP-UP
COVER

M9614

Contact your local waste management authority for
instructions regarding recycling and the proper disposal of
this control, or of an old control containing mercury in a
sealed tube.

Also See for Honeywell CT1802

0.565984s