Honeywell RTH6300B User Manual

RTH6300B

Programmable Thermostat

Operating
Manual

Quick Reference Card

Grasp and pull to see basic
operating instructions at a
glance.

For assistance with this product please visit www.honeywell.com/yourhome

or call Honeywell Customer Care toll-free at 1-800-468-1502

Read and save these instructions

Copyright © 2005 Honeywell International Inc. All rights reserved.

Battery Holder

Press down and pull to
remove batteries.
Batteries should be
replaced once a year
(see page 15).

Need Help?

® U.S. Registered Trademark. Patents pending.

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Thermostat features ........................2

Programming at a glance ................3

Quick reference to controls............4

Quick reference to display..............5

PPrrooggrraammmmiinngg && OOppeerraattiioonn

Set time and day..............................6

Select fan setting (auto/on) ............7

Select system setting (heat/cool)......8

Using program schedules................9

Program schedule overrides ........12

Built-in compressor protection ....14

AAppppeennddiicceess

Battery installation ........................15

In case of difficulty ......................16

Customer assistance......................18

Accessories/replacement parts ....18

Limited 1-year warranty ................19

RTH6300B Programmable Thermostat

1

Table of contents

This thermostat is ready to go!

Your new thermostat is pre­programmed and ready to go.
See page 3

to check settings.

Operating Manual

About your new thermostat

Congratulations on the purchase of your new Honeywell thermostat. It has been
designed to give you many years of reliable service and easy-to-use, push-button
climate control.

Features

• Separately programmable weekday/weekend schedules.

• One-touch temp control overrides program schedule at any time.

• EnergyStar®compliant to greatly reduce your heating/cooling expenses.

• Large, clear, backlit display is easy to read — even in the dark.

• Displays both room temperature and temperature setting.

• Removable battery holder for fast, easy replacement.

• Built-in compressor protection.

2

RTH6300B Programmable Thermostat

3

This thermostat is ready to go!

Your new thermostat is pre-programmed and ready to go.All you have to do is set
the time and day.Then check the settings below and change if needed:

1

SSeett ttiimmee aanndd ddaayy ((rreeqquuiirreedd ffoorr pprrooppeerr ooppeerraattiioonn))

................................See page 6

2

SSeelleecctt ffaann sseettttiinngg ((AAuuttoo//OOnn))::

Preset to Auto ......................To change, see page 7

3

SSeelleecctt ssyysstteemm sseettttiinngg ((HHeeaatt//CCooooll))::

Preset to Heat..............To change, see page 8

4

PPrrooggrraamm sscchheedduulleess::

Preset to energy-saving levels
while you’re at work or asleep (assumes you
wake at 6 am, leave at 8 am, return at 6 pm

and go to bed at 10 pm) ..............................................To change, see pages 9-11

ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time, and
manually adjust the temperature (see pages 12-13).

Operating Manual

Quick reference to controls

Digital display (see page 5) Battery holder (see page 15)

Temperature buttons

Press to adjust temperature
settings (see page 11-13)

Hold button

Press to override programmed
temperature control (see page 13)

Function buttons

Press to select the function displayed just above each button.
(Functions change depending on the task.)

4

RTH6300B Programmable Thermostat

5

Inside

Heat

Setting

75

6:30

AM

75

Wake Wed

Heat On

Fan

Auto

System

Heat

Set Clock/Day/

Schedule

°

°

Replace Battery

Quick reference to display screen

Current inside temperature Low battery warning

(see page 15)

Current time/day

(see page 6)

Current program period

Wake/Leave/Return/Sleep
(see pages 9-11)

Temperature setting

(see pages 11-13)

System status

On when “calling” for
heating or cooling;
flashes when waiting for
compressor restart (see
page 14)

Function buttons

Press the button beneath each function to view or change
settings (functions change depending on the task)

System setting

(Heat/Cool/Off;
see page 8)

Fan setting

(Auto/On; see page 7)

Set clock/day/schedule

Press to set time, day or
program schedules (see
pages 6 & 11)

Operating Manual

Set the time and day

SSEETT CCLLOOCCKK//DDAAYY//SSCCHHEEDDUULLEE

Press

Set Clock/Day/

Schedule

SSEETT DDAAYY

Press

Done

Fan

Auto

, then select current day

Set Day Set Schedule

4:30

Wed

, then adjust time

PM

System

Heat

1 Press the

SSEETT CCLLOOCCKK//DDAAYY//SSCCHHEEDDUULLEE

button, then press or to set
the clock time.

2 Press the

SSEETT DDAAYY

button, then
press or to select the day
of the week.

3 Press

Note: If the
option is not displayed, press

RRUUNN SSCCHHEEDDUULLEE

Note: If the display flashes Set Clock,
the thermostat will follow your settings
for the weekday “Wake” time period until
you reset the time and day.

6

DDOONNEE

to save & exit.

SSEETT CCLLOOCCKK//DDAAYY//SSCCHHEEDDUULLEE

.

DDOONNEE

or