Toptech TT-S-755H Operating Manual

OPERATING MANUAL

This manual covers TopTech models:

TT-S-755H

Congratulations on purchasing a
new thermostat. This thermostat was

designed to the highest reliability and
ease of use standards. Thank you for
choosing Pro1.

Table of Contents Page

Thermostat Quick Reference
Thermostat Operation
Setting the Humidity
Programming
Contact Us and Warranty Registration

5-6

Caution:

Equipment damage hazard

Do not operate the cooling
system if the outdoor
temperature is below 50˚ F
(10˚ C) to prevent possible
compressor damage.

Need Help?

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3
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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)

® U.S. Registered Trademark. Patents pending.
Copyright © 2011 Pro1 IAQ, Inc. All rights reserved.

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

Rev. 1107

1

Getting to know your thermostat

THERMOSTAT QUICK REFERENCE

LCD

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2

6

5

3

1

4

8

Displays the days of the
week and time, or the
current ambient
humidity level.

Menu Options:

Shows different
options

+1 will appear in
the display when
second stage of
heat or cool is on.
+2 will appear for
third stage of heat.

Indicates the
current room
temperature.

Displays the user
selectable setpoint
temperature.

HOLD is displayed when
thermostat program is
permanently overridden.

Low Battery Indicator:
Replace batteries when
this indicator is shown.

Programmable
Time Period Icons:

This thermostat has
4 programmable time
periods per day.

System:

Select heat, off or cool
as needed.

7

The COOL, HEAT or FAN 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.

2

Glow in the Dark Light Button

3

Fan Button

4

System Button

5

User Program Buttons

6

Temperature Setpoint Buttons

Battery Door

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. The batteries are
located on the front of the thermostat.

Battery information

Open the battery door on the
front of the thermostat and insert
2 AA Alkaline batteries (included).

2

Easy to use controls

THERMOSTAT OPERATION

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7

5

3 4

LCD Display:

1

1

See page 2 for details about this display
read out and icons.

Caution:

6

System Button:

4

Selects the operation mode of your
HVAC system. Selecting HEAT
turns on the heat mode. Selecting
COOL turns on the air conditioning
mode. Selecting OFF turns both
heating and cooling off. (EM Heat
will appear as an option if operating
a heat pump. EM Heat setting will
turn on Emergency Heat.)

When the battery icon
appears replace your AA
batteries immediately. Failure
to do so may result in your
heating & cooling system
becoming inoperable.

2

Light Button (Glow in the Dark):

The glow in the dark light button will
self illuminate for several hours after
exposure to ambient light. This button
turns on the display light when pressed.

Fan Button:

3

Select ON or AUTO. The ON key will run
the fan continuously. The AUTO key will
cycle the fan on only when the heating or
cooling system is on.

A Note About Programmable Fan:

The programmable fan feature will run the
fan continuously during any time period it
is programmed to be on. This is the best
way to keep the air circulated and to
eliminate hot & cold spots in your building.

5

User Buttons:

Use these buttons to set up your
programming options. Refer to the
next page for instructions.

6

Temperature Setpoint Buttons:

Press the

+ or - buttons to select the

desired room temperature.

7

Humidity Button:

Use this key to enter the target
humidity setpoint screen.
Refer to the next page for instructions.

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