TUTTOKool TK-721 User manual

LCD Display
Fan Switch
System Switch
Battery Door
Temperature Setpoint Buttons
LCD Display
See page 4 for details
Select ON or AUTO.“ON”
will run the fan continuously.
“AUTO”will cycle the fan
on/off only when system is
on/off.
Fan Switch
System Switch
Temperature Setpoint Buttons
Press the + or - buttons to
select the desired room
temperature up or down.
Battery Door
See page 5 for details.
Model Number:TK-721 Selecting HEAT turns on
the heat . Selecting
COOL turns on the cool.
Selecting OFF turns
system off.
Selecting EmH (for heat
pumps with auxiliary heat)
will lockout the compressor
and turn on the emergency
heat.

Displays the
setpoint
temperature.
System Operation
Indicators:
The COOL,HEAT,
EmH or icon will
display when
the COOL,HEAT,
Emergency heat or
(fan) is on.
NOTE:The
compressor delay
feature is active if
these icons are
ashing.The
compressor will
turn on when the 5
minute delay has
elapsed.
Low Battery lndicator:
Replace batteries when
indicator is displayed.
lndicates the
room temperature.
Stage 1 and 2 indicate the
stages of HEAT which are
active.
Remove tab
between the
batteries to
activate the
thermostat.High
quality alkaline
batteries are
recommended.
Battery Door lnstallation

Caution:
When the battery icon appears replace your AAA
batteries immediately.Failure to do so,it may reault in your
heating & cooling system becoming frozen or over heating.
Warranty Registration
Mail
Complete the form below and mail it to the address shown.
Name:
Address:
City:
State:
Zip:
Thermostat Model:
Thermostat Warranty Regiatration
Warranty Registration
Date lnstalled:
Complete form and mail to:
Your new thermostat has a 3 year limited warranty. You must register
your thermostat within 60 days of installation. Without this
registration the warranty period will begin on date of manufacture.
For warranty issues please contact the HVAC professional that
installed this product.You can register your new thermostat as below:
Thermostat SN:
Tuttokool
4350 Seaboard Rd,
Orlando FL 32808