Honeywell 08161 User Manual

08161 TH110-DP-P TL8230

This programmable thermostat can be connected to an electric heating system such as an electric baseboard, a radiant ceiling, a floor heating system, an electric convector, etc. It is not compatible with a central heating system.

* Set the switch to Off to cut power to the heater. This will not affect the time and tem-

TURN OFF POWER TO THE HEATING SYSTEM AT THE MAIN POWER PANEL TO AVOID ELECTRICAL SHOCK.

• The installation must be carried out by an electrician.

• All cables and connections must conform to the local electrical code.

• Special CO/ALR solderless connectors must be used when connecting

• Install the thermostat onto an electrical box.

• Install the thermostat about 5 feet high, on an inside wall facing the

• Avoid locations where there are air drafts (such as the top of a staircase

• Do not install the thermostat on a wall that conceals chimney or stove

n Connect the thermostat wires to the

o Push the excess wire back into the

Description

Time and day

Appears during the On/Off switch

Operating mode icons

Heating indicator

Periods

Temperature preset buttons

Temperature adjustment

perature settings.

setpoint display

Te mp er a tu r e

Preset temperature icons

To set the day

To set the time

To program the schedule

To skip a period

To select the operating mode

Connection

with aluminum conductors.

heater.

or an air outlet), dead air spots (such as behind a door), or direct sunlight.

pipes.

power and to the load using solderless connectors for copper wires.

electrical box to prevent interference with the thermostat.

Load

Black

Red

Power

p Secure the thermostat using two 6-32

screws.

q Return power to heating system.

NOTE: Always keep the thermostat's vents

clean and unobstructed.

Load

The configuration switches are on the back of the thermostat. Default (factory) settings are inside the gray cells.

a. Early Start can be used in Automatic mode only. When this function is

b. If you change the temperature display format, the preset temperatures

Upon power-up, the thermostat is in manual mode ( ) and displays the room temperature.

Configuration

# Configurations UP DN

SW1 Not used

SW2

SW3 Time format

SW4

Early Start

Temperature format

enabled, the thermostat calculates the optimal time to start heating in order to obtain the desired temperature by the set time. The thermostat re-assesses the start time daily based on the previous day’s performance.

( , and ) will return to their default settings.

Disable Enable

12-hour 24-hour

°F °C

Power-up

n Press the Hour and Min buttons to set the thermostat’s clock. o Press the Day button to set the day.

Setpoint

The thermostat normally displays the room temperature. To view the set temperature, press the or button briefly. The set temperature will appear for 5 seconds.

To change the setpoint, press the or button until the desired temperature is displayed. To scroll faster, hold the button.

Using a preset temperature

The thermostat has 3 preset temperatures:

 Comfort temperature  Economy temperature  Vacation temperature

• To use the Comfort or Economy temperature, press the or button

• To use the Vacation temperature, press both and buttons simulta-

Storing a preset temperature

To store the Comfort or Economy temperature:

To store the Vacation temperature:

Temperature Setting

Icon Intended use Default setting

Comfort (when at home) 70 °F (21 °C)

Economy (when asleep or away from home) 62 °F (16 °C)

Vacation (during prolonged absence) 50 °F (10 °C)

respectively. The corresponding icon will be displayed.

neously. The icon will be displayed.

Set the desired temperature using the or button. Press and hold the appropriate button ( or ) for approximately 3 seconds until the corresponding icon is displayed.

Set the desired temperature using the or button. Press and hold both and buttons simultaneously for approximately 3 seconds until the icon is displayed.

08161 / TH110-DP-P / TL8230 69-2023-01 2010-02-05 1/2 Programmable Thermostat - Installation and User Guide

schedule. To place the thermostat in this mode, press Mode until is dis- played. The icons of the current period and preset temperature are also displayed.

be set manually. To place the thermostat in this mode:

Operating Modes

Automatic - The temperature is set according to the energy-saving

Temporary Bypass: If you modify the setpoint (by pressing the , ,

or button) when the thermostat is in automatic mode, the new setpoint will be used until the end of the current period. When the next period starts, the temperature set for that period becomes the new setpoint.

Manual - The energy-saving schedule is not used. The temperature must

n Press Mode until is displayed. o Set the temperature using the , , or button.

Vacation - The thermostat is set to the Vacation temperature. Press both

and buttons simultaneously to place the thermostat in Vacation mode.

The schedule consists of 4 periods per day which represents a typical week day. You can program the thermostat to skip the periods that do not apply to your situation. For example, you can skip periods 2 and 3 for the weekend.

The Comfort ( ) temperature is used in periods 1 and 3 and the Economy ( ) temperature is used in periods 2 and 4. For example, when the period changes from 1 to 2, the setpoint automatically changes from Comfort setting ( ) to Economy setting ( ).

You can have a different program for each day of the week; i.e., each period can start at different time for each day of the week. The thermostat has been programmed with the following schedule.

To modify the schedule:

Energy-saving Schedule

Period Description Associated preset temperature

Wake-up

Away from home

Return home

Sleep

Period Setting

MO TU WE TH FR SA SU

6:00 AM6:00 AM6:00 AM6:00 AM6:00 AM6:00 AM6:00

8:00 AM8:00 AM8:00 AM8:00 AM8:00

6:00 PM6:00 PM6:00 PM6:00 PM6:00

10:00 PM10:00 PM10:00 PM10:00 PM10:00 PM10:00 PM10:00

--:-- --:--

n Press Pgm to access the programming mode. Period 1 is selected. o Press Day to select the day to program (hold for 3 seconds to select the

entire week).

p Press Hour and Min to set the start time of the selected period, or press

Clear if you want to skip the period (--:-- is displayed).

q Press Pgm to select another period, or press Day to select another day.

Then repeat step 3.

r Press Mode to exit the programming mode.

NOTE: If no button is pressed for 60 seconds, the thermostat will automati-

cally exit the programming mode.

Problems Solutions

The thermostat’s screen is blank. The thermostat’s switch is set to Off.

LO is displayed.

HI is displayed.

The wrong time is displayed.

The measured temperature is wrong.

The heater is always On. Check the thermostat wiring. The thermostat indicates that heating is On

but the heater is not On.

The temperature does not change according to the energy-saving schedule

Power: 208/240 Vac, 60 Hz Maximum load: 16 A maximum (resistive only)

Display range: 32 °F to 140 °F (0 °C to 60 °C) Display resolution: 0.1 °F (0.1 °C) Setpoint range: 40 °F to 86 °F (5 °C to 30 °C) Setpoint interval: 1 °F (1 °C) Storage: -4 °F to 120 °F (-20 °C to 50 °C) Data backup: In the event of a power outage, most settings are saved. Only the

time must be re-adjusted if the power outage lasts more than 2 hours. The thermostat will return to the mode that was active prior to the power outage.

;

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 one (1) year 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

(ii) call Honeywell Customer Care at 1-800-468-1502. Customer Care will make the

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. 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, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you. THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE ONE-YEAR DURATION OF THIS WARRANTY. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from state to state. If you have any questions concerning this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-468-1502. In Canada, write Retail Products ON15-02H, Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V4Z9.



If you have any questions about the operation of your thermostat, please go to http://yourhome.honeywell.com, or call Honeywell Customer Care toll-free at 1-800-468-1502.

Troubleshooting

The measured temperature is below the display range. Heating is activated.

The measured temperature is above the display range.

The thermostat was without power for more than 2 hours.

The thermostat is located in a spot exposed to an air draft.

Check the thermostat wiring.

Check that the thermostat is in Automatic mode. Check also the schedule and clock settings.

Technical Specifications

3328 watts @ 208 Vac 3840 watts @ 240 Vac

Warranty

you purchased it, or

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.

Customer Assistance

10.

11.

08161 / TH110-DP-P / TL8230 69-2023-01 2010-02-05 2/2 Programmable Thermostat - Installation and User Guide