Toptech TT-N-705, T705 Installation Manual

INSTALLATION MANUAL

This manual covers TopTech models:

TT-N-705 and T705

Thermostat Applications Guide

noitpircseD

Gas or Oil Heat

Electric Furnace

Heat Pump (No Aux. or Emergency Heat)

Heat Pump (with Aux. or Emergency Heat)

Multi-stage Systems

Heat Only Systems

Heat Only Systems - Floor or Wall Furnaces

Cool Only Systems

Millivolt

Table of Contents

Installation Tips Thermostat Quick Reference Subbase Installation Wiring Wiring Diagrams Technician Setup Technician Setup Menu Mounting and Battery Installation Programming The Thermostat Programming The Thermostat (cont) Specifications

Una versión española de este manual puede ser descargada en www.pro1iaq.com

Yes

No

Yes

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2 3 4 5 6 7 8

9 10 11 12

Power Type

Battery Power Hardwire (Common Wire) Hardwire (Common Wire) with Battery Backup

A trained, experienced technician must install this product.

Carefully read these instructions. You could damage this product or cause a hazardous condition if you fail to follow these instructions.

Need Help?

For assistance with this product please visit http://www.pro1iaq.com or call Pro1 Customer Care toll-free at 888-Pro1iaq (776-1427) during normal business hours (Mon-Fri 9 AM - 6 PM Eastern)

Rev. 0850

1

Wall locations

The thermostat should be installed approximately 4 to 5 feet above the floor. Select an area with average temperature and good air circulation.

INSTALLATION TIPS

NO NO YES

NO

Do not install thermostat in locations:

• Close to hot or cold air ducts

• That are in direct sunlight

• With an outside wall behind the thermostat

• In areas that do not require conditioning

• Where there are dead spots or drafts (in corners or behind doors)

• Where there might be concealed chimneys or pipes

PRO1 Tip

Pick an installation location that is easy for the user to access. The temperature of the location should be representative of the building.

2

Getting to know your thermostat

2

1

7

3 4

8

2

Glow in the Dark Light Button

5

LCD

1

Days of the week and time

6

Button options

Indicates the current room temperature.

Programmable Time Period Icons: This thermostat

has 4 programmable time periods per day.

Displays the user selectable setpoint temperature.

Hold is displayed when thermostat program is permanently overridden.

System operation indicators: The COOL, HEAT or FA N icon will display when the COOL, HEAT or FAN is on.

NOTE: The compressor delay feature is active if these icons are flashing. The compressor will not turn on until the 5 minute delay has elapsed.

Low Battery Indicator: Replace batteries when indicator is shown.

Fan Switch

3

System Switch

4

Easy Change Battery Door

5

Setpoint Buttons

6

User Buttons

7

Universal Private Label Badge

8

Important:

The low battery indicator is displayed when the AA battery power is low. If the user fails to replace the battery within 21 days, the thermostat display will only show the low battery indicator as a final warning before the thermostat becomes inoperable.

3

SUBBASE INSTALLATION

Caution: Electrical Hazard

Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage.

For vertical mount put one screw top and one screw bottom.

For horizontal mount put one screw left and one screw right.

Mercury Notice:

All of Pro1’s products are mercury free. However, if the product you are replacing contains mercury, dispose of it properly. Your local waste management authority can give you instructions on recycling and proper disposal.

Vertical mount

Horizontal mount

UP

C

O

B

W

RH

RC

Horizontal mount

G

Y

Vertical mount

4

WIRING

Caution: Electrical Hazard

Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage.

Wiring

1.

If you are replacing a thermostat, make note of the terminal connections on the thermostat that is being replaced. In some cases the wiring connections will not be color coded. For example, the green wire may not be connected to the G terminal.

2.

Loosen the terminal block screws. Insert wires then retighten terminal block screws.

3.

Place nonflammable insulation into wall opening to prevent drafts.

Warning:

All components of the control system and the thermostat installation must conform to Class II circuits per the NEC Code.

Terminal Designations

Heat relay

W

Compressor relay

Y

Fan relay

G

Heat pump changeover valve

O

energized in cooling

Transformer power for cooling

RC

PRO1 Tips:

RH & RC terminals

For single transformer systems, leave the jumper wire in place between RH and RC. Remove jumper wire for two transformer systems.

Heat pump systems

If wiring to a heat pump, use a small piece of wire (not supplied) to connect terminals W and Y.

Transformer power for heating

RH

Heat pump changeover valve energized

B

in heating

Common wire from system transformer

C

C terminal

The C (common wire) terminal does not have to be connected when the thermostat is powered by batteries.

Wire specifications

Use shielded or non-shielded 18 - 22 gauge thermostat wire.

5

WIRING DIAGRAMS

Power supply

Factory-installed jumper. Remove only when installing on 2-transformer systems.

Use either O or B terminals for changeover valve.

Use a small piece of wire (not supplied) to connect W and Y terminals.

Set fan operation switch to electric

Optional 24 VAC common connection when thermostat is used in battery power mode.

Typical 1H/1C system: 1 transformer

C

RC

RH

Y C

2

COMPRESSOR

6

R

RELAY

W

G

FAN RELAY

HEAT RELAY

Typical 1H/1C heat pump system

C

L2

RC RH

2

COMPRESSOR

Y C

4

RELAY

6

W G

5

FAN RELAY

L1 (HOT)

1

R

COOL CHANGE

OVER VALVE

HEAT CHANGE

OVER VALVE

L2

L1 (HOT)

1

Typical 1H/1C system: 2 transformer

REMOVE JUMPER

RC RH

Y C

W

G

2

COMPRESSOR

HEAT RELAY

RELAY

6

FAN RELAY

C

L2

L1 (HOT)

1

R

C

L2

L1 (HOT)

1

R

Typical heat-only system

C

RC

2

RH

Y

C

3

O

B

W

G

6

HEAT RELAY

L2

L1 (HOT)

1

R

Typical heat-only system with fan Typical cool-only system

C

RC RH

Y

C

2

R

6

W

G

FAN RELAY

HEAT RELAY

L2

L1 (HOT)

1

RC RH

Y C

W

G

2

6

COMPRESSOR

RELAY

FAN RELAY

C

L2

L1 (HOT)

1

R

6

Select F or C with the jumper pin

Reset button

TECHNICIAN SETUP MENU

Gas or Electric Setup

Gas:

For systems that control the fan during a call for heat, put the fan operation switch to the GAS position.

Electric: The thermostat operation

switch should be put in the ELEC position. This setting allows the thermostat to operate the fan when the fan relay is connected to the

G terminal.

Fahrenheit/Celsius Display

Select F or C with the jumper pin on the back of the thermostat. F is for Fahrenheit and C is for Celsius.

12 or 24 hour jumper pin

Important:

The RESET button must be pressed after changing any switch or jumper pin setting. Batteries must be installed for this operation.

12 or 24 Hour Time

12 or 24 hour (military time) can be selected with the jumper pin.

7

Technician Setup Menu

This thermostat has a technician setup menu for easy installer configuration. To setup the thermostat for your particular application:

Press MENU button

1.

Press and hold TECH SET button for 3

2.

seconds. This 3 second delay is designed so that homeowners do not accidentally access the installer settings.

TECHNICIAN SETUP MENU

3.

Configure the installer options as desired using the table below.

Use the or keys to change settings and the NEXT STEP or PREV STEP key to move from one option to another. Note: Only press DONE key when you want to exit the Technician Setup options.

Feature

Feature Description

LCD Will Show

Adjustment Options

Filter

Change

Reminder

This feature will flash “FILT” in the display after the elapsed run time to remind the user to change the filter. A setting of “off” will disable this feature.

You can adjust the filter change reminder from “off” to 2000 hours of runtime in 50 hour increments.

Room

Temperature

Calibration

This feature allows the installer to change the calibration of the room temperature display. For example, if the thermostat reads 70° and you would like it to read 72° then select +2.

You can adjust the room temperature display to read -4°F to +4°F above or below the factory calibrated reading.

Minimum

Compressor

On Time

This feature allows the installer to select the minimum run time for the compressor. For example: A setting of 4 will force the compressor to run for at least 4 minutes every time the compressor turns on, regardless of the room temperature.

You can select the minimum compressor run time from “off”, “3”, “4”, or “5” minutes. If 3, 4, or 5 is selected, the compressor will run for at least the selected time before turning off.

Compressor

Short Cycle

Delay

The compressor short cycle delay protects the compressor from “short cycling”. This feature will not allow the compressor to be turned on for 5 minutes after it was last turned off.

Selecting “ON” will not allow the compressor to be turned on for 5 minutes after the last time the compressor was on. Select “off” to remove this delay.

Cooling

Swing

The swing setting, often called “cycle rate”, “differential” or “anticipation” is adjustable. A smaller swing setting will cause more frequent cycles and a larger swing setting will cause fewer cycles.

The cooling swing setting is adjustable from ±0.4°F to ±2°F. For example: A swing setting of

0.5°F will turn the cooling on at approximately 0.5°F above the setpoint and turn the cooling off at approximately

0.5°F below the setpoint.

Heating

Swing

The swing setting, often called “cycle rate”, “differential” or “anticipation” is adjustable. A smaller swing setting will cause more frequent cycles and a larger swing setting will cause fewer cycles.

The heating swing setting is adjustable from ±0.4°F to ±2°F. For example: A swing setting of

0.5°F will turn the heating on at approximately 0.5°F below the setpoint and turn the heating off at approximately

0.5°F above the setpoint.

Factory Default Settings

Off 0 ºF Off On 0.5 ºF 0.4 ºF

PRO1 Tip

Temperature swing, sometimes called differetial or cycle rate, can be customized for this individual application. For most applications choose a swing setting that is as long as possible without making the occupants uncomfortable.

8

MOUNT THERMOSTAT & BATTERY INSTALLATION

Mount Thermostat

Align the 4 tabs on the subbase with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps in place.

9

PROGRAMMING THE THERMOSTAT

Set Time

Follow the steps below to set the day of the week and current time:

1.

Press MENU

2.

Press SET TIME

3.

Day of the week will be flashing. Use the or key to select the current day of the week.

4.

Press NEXT STEP

5.

The current hour is flashing. Use the or key to select the current hour. When using 12-hour time, make sure the correct a.m. or p.m. choice is selected.

6.

Press NEXT STEP

7.

Minutes are now flashing. Use the or key to select current minutes.

8.

Press DONE when completed

Programming

All programmable Pro1 thermostats are shipped with an energy saving pre-program. You can customize this default program by following the steps below.

Your thermostat can be programmed to have all the weekdays the same, a separate program for Saturday, and a separate program for Sunday. There are four time periods for each program (WAKE, LEAVE, RETURN, SLEEP).

Factory Default Program

Day of the

Week

Weekday

Saturday

Setpoint

TimeEvents

Temperature

(Heat)

Wake 6 a.m. 70° F (21° C) 75° F (24° C)

Leave 8 a.m. 62° F (17° C) 83° F (28° C)

Return 6 p.m. 70° F (21° C) 75° F (24° C)

Sleep 10 p.m. 62° F (17° C) 78° F (26° C)

Wake 8 a.m. 70° F (21° C) 75° F (24° C)

Leave 10 a.m. 62° F (17° C) 83° F (28° C)

Setpoint

Temperature

(Cool)

Return 6 p.m. 70° F (21° C) 75° F (24° C)

Sleep 11 p.m. 62° F (17° C) 78° F (26° C)

Sunday

Wake 8 a.m. 70° F (21° C) 75° F (24° C)

Leave 10 a.m. 62° F (17° C) 83° F (28° C)

Return 6 p.m. 70° F (21° C) 75° F (24° C)

Sleep 11 p.m. 62° F (17° C) 78° F (26° C)

10

PROGRAMMING THE THERMOSTAT

You can use the table below to plan your customized program schedule.

Programming Table

Day of the

Week

Weekday

Saturday

Sunday

Wake

Leave

Return

Sleep

Wake

Leave

Return

Sleep

Wake

Leave

Return

Setpoint

TimeEvents

Temperature

(Heat)

Setpoint

Temperature

(Cool)

Sleep

Set Program Schedule

To customize your program schedule, follow these steps

Weekday: Saturday:

1.

Select HEAT or COOL from the system switch. Note: You have to program heat and cool each

separately.

2.

Press MENU

3.

Press SET SCHED. Note: Monday-Friday is displayed and the WAKE icon is shown. You are now programming the wake time period for the weekday setting.

4.

Time is flashing. Use the or key to make your time selection for the weekday WAKE time period.

5.

Press NEXT STEP

6.

The setpoint temperature is flashing. Use the or key to make your setpoint selection for the weekday wake period.

7.

Press NEXT STEP

9.

Repeat steps 4 through 7 for Saturday WAKE time period, for Saturday LEAVE time period, for Saturday RETURN time period, and for Saturday SLEEP time period.

Sunday:

10.

Repeat steps 4 through 7 for Sunday WAKE time period, for Sunday LEAVE time period, for Sunday RETURN time period, and for Sunday SLEEP time period.

8.

Repeat steps 4 through 7 for weekday LEAVE time period, for weekday RETURN time period, and for weekday SLEEP time period.

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Specifications

Pro1 IAQ Inc.

1111 S. Glenstone Suite 2-100 Springeld, MO 65804

Toll-free: 1-888-Pro1iaq (776-1427) Toll Number (Outside the USA): 330-821-3600 Web: http://www.pro1iaq.com Hours of Operation: Monday - Friday 9 AM - 6 PM Eastern

SPECIFICATIONS & CONTACT INFORMATION

The display range of temperature The control range of temperature Load rating Display accuracy Swing (cycle rate or differential)

Power source

Operating ambient Operating humidity Dimensions of thermostat

41ºF to 95ºF (5ºC to 35ºC) 44ºF to 90ºF (7ºC to 32ºC) 1 amp per terminal, 1.5 amp maximum all terminals combined ± 1ºF Heating is adjustable from 0.4ºF to 2.0ºF Cooling is adjustable from 0.4ºF to 2.0ºF 18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire) Battery power from 2 AA Alkaline Energizer batteries 32º to +105º (0º to +41ºC) 90% non-condensing maximum

4.7”W x 4.4”H x 1.1”D

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