Pentax TH1110D1000 Operation Manual

Série PRO 1000 Series

Non-Programmable Thermostats

Thermostat non programmables

Termostatos no programables

Operating Manual

Mode d’emploi

Manual de Uso

This manual covers the following models:

TH1100D: For 1-Heat systems TH1110D: For 1-Heat / 1-Cool systems TH1210D

(Remove the thermostat from its wallplate to find the model number.)

: For 2-Heat / 1-Cool heat pump systems

CAUTION: EQUIPMENT DAMAGE HAZARD.

To prevent possible compressor damage, do not use Cooling mode when the outdoor temperature is below 50 °F (10 °C).

Need Help?

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

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

Read and save these instructions.

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Operating Manual

Table of contents

Overview

Thermostat features ............................. 1

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Quick reference to controls .................. 2

Quick reference to display.................... 3

Operation

System switch (Heat/Cool) ................... 4

Fan switch (Auto/On)............................ 5

Temperature controls............................ 6

Compressor protection ......................... 7

Appendices

Battery replacement ............................. 8

In case of difficulty................................ 9

Customer assistance.......................... 10

2-year limited warranty ........................11

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About your new thermostat

Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to-use, push-button climate control.

Features

• Backlit display is easy to read

• Displays ambient (measured) temperature at all times

• One-touch access to setpoint temperature

• Built-in compressor protection

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Operating Manual

Quick reference to controls

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Press to adjust temperature

Screen

Lit for 12 seconds when you press any button.

Fan Switch (see page 5)

• On: Fan runs continuously.

• Auto: Fan runs only when

heating or cooling is taking place.

System switch (see page 4)

• Cool: System is in Cooling mode.

• Off: System is off.

• Heat: System is in Heating mode.

• Em Heat: System is in Emergency Heat mode.

Quick reference to display

Setpoint indicator

Appears when the setpoint temperature is displayed.

Low-battery warning (see page 8)

System Status

• Cool On: Cooling is activated. *

• Heat On: Heating is activated. *

• Aux On: Auxiliary heat is activated. **

* If Heat On or Cool On is flashing, compressor protection is engaged (see page 7). ** Applies to TH1210D model only.

Temperature display

The ambient (measured) temperature is normally displayed. To view the setpoint temperature, press either of the temperature adjustment buttons once. The setpoint temperature will appear for five seconds.

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Operating Manual

System switch

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Use the System switch to place the system in one of the following modes.

• Cool: System is in Cooling mode. (This mode is not available on

the TH1100D model.)

• Off: System is off.

• Heat: System is in Heating mode.

• Em Heat: System is in Emergency Heat mode. Only auxiliary

heating can be activated. The compressor is disabled. (This mode is available on the TH1210D model only.)

CAUTION: EQUIPMENT DAMAGE HAZARD

Do not use Cooling mode when the outdoor temperature is below 50 °F (10 °C).

Fan switch (select models)

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Use the Fan switch to select the fan operation.

• Auto: The fan runs only when heating or cooling is actually

taking place (commonly used setting).

• On: The fan runs continuously.

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Operating Manual

Temperature controls

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Press the or button once to display the setpoint temperature. Press either button more than once to change the setpoint.

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Built-in compressor protection (select models)

Your thermostat has a feature that helps prevent damage to the compressor of your air conditioning or heat pump system. Because damage can occur if the compressor is restarted too soon after shutdown, this feature forces the compressor to wait 5 minutes before restarting. During the wait time, the message Cool On or Heat On flashes on the screen. When the safe wait time has elapsed, the message stops flashing and the compressor turns on.

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Operating Manual

Battery replacement

NOTE: Batteries are optional (and serve as backup power) only if your thermostat is connected to 24 VAC.

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Install two fresh AAA batteries when Lo Batt (low batteries) flashes on the screen. The message appears for 60 days before the batteries are depleted. Replace batteries once a year, or when you will be away for more than a month. The settings are stored in non-volatile (permanent) memory and are thus preserved when the thermostat is without AC power or batteries.

NOTE: The low-battery icon will not appear when the batteries are depleted if the thermostat is connected to 24 VAC.

Set the System switch to Off before removing the batteries. Otherwise, the heating/cooling system could remain activated even when batteries are removed.

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In case of difficulty

Screen is blank. • Check circuit breaker and reset if necessary.

Temperature settings cannot be changed.

Cool On or Heat On is flashing. • The compressor protection delay has been activated. Wait for the

HI appears on the screen. • The ambient (measured) temperature is above 122 °F (50 °C). LO appears on the screen. • The ambient (measured) temperature is below 32 °F (0 °C). E1 appears on the screen. • The temperature sensor circuit is opened. Replace the thermostat. E2 appears on the screen. • The temperature sensor circuit is shorted. Replace the thermostat.

• Ensure the heating/cooling system is powered up.

• Ensure the furnace door is properly closed.

• Ensure two fresh AAA alkaline batteries are correctly installed.

•The System switch is off.

• You are setting the temperatures outside their allowable ranges:

• Heat: 40 °F to 90 °F (4.5 °C to 32 °C).

• Cool: 50 °F to 99 °F (10 °C to 37 °C).

delay to end (maximum of 5 minutes).

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Customer assistance

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For assistance with this product, please visit http://yourhome.honeywell.com.

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

To save time, please note your model number and date code before calling.

PRO 1000 Series

2-year limited warranty

Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of two (2) years from the date of purchase by the consumer. If at any time during the warranty period the product is determined to be defective or malfunctions, Honeywell shall repair or replace it (at Honeywell’s option).

If the product is defective, (i) return it, with a bill of sale or other dated proof of purchase, to the place from which you purchased it; or (ii) call Honeywell Customer Care at 1-800-468-1502. Customer Care will make the determination

whether the product should be returned to the following address: Honeywell Return Goods, Dock 4 MN10-3860, 1885 Douglas Dr. N., Golden Valley, MN 55422, or whether a replacement product can be sent to you.

This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.

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