TOTALINE Easy 1H/1C, Easy 2H/1C Operating Manual

Operating

69-2261EFS-01

Manual

Totaline® Easy 1H/1C and 2H/1C

Programmable P320 Series Thermostat

570 -210

®

ENGLISH

M27908

Quick Reference Card

Grasp and pull to see basic operating instructions at a
glance.

This manual covers the following models:

P32 0-1110: For 1 Heat/1 Cool systems
P320 -1210 : For 2 Heat/1 Cool heat pump systems only

(Pull thermostat from wallplate and turn over to find model
number.)

CAUTION: EQUIPMENT DAMAGE HAZARD.

To prevent possible compressor damage, do not operate cooling system when outdoor
temperature is below 50°F (10°C).

Need Help?

Visit www.Totaline.com.

Read and save these instructions.

® U.S. Registered Trademark. Patents pending.

All rights reserved.

P320 Series

Table of contents

About your new thermostat

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

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

Programming & Operation

Set time and day ........................................4

System switch (Heat/Cool) ........................5

Fan switch (Auto/On) .................................6

Using program schedules .........................7

Program schedule overrides .....................9

Early Recovery .........................................11

Compressor protection ............................12

570-210 1 69-2261EFS—01

Appendices

Battery replacement ................................13

Troubleshooting .......................................14

Customer assistance ...............................15

Accessories .............................................. 15

Warranty ...................................................16

This thermostat is ready to go!

Your new thermostat is pre-programmed

and ready to go.

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Operating Manual

M28593

SET

HOLD

RUN

Quick reference to controls

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Set: Press to set time/
day/schedule.

Hold: Press to override
programmed temperature
control.

Run: Press to resume
program schedule.

System Switch (see page 5)

Fan Switch (see page 6)
On: Fan runs continuously.
Auto: Fan runs only when

heating or cooling system is on.

69-2261EFS—01 2 570-210

• Cool: Cooling system control.

• Off: All systems off.

• Heat: Heating system control.

• Em Heat: Emergency & Auxiliary Heat control.

Compressor is locked out. (Select models only.)

Temperature adjustment
(see page 8-10)

P320 Series

M27910

Quick reference to display screen

Current program period

Period 1/2/3/4
(see pages 7–8)

Current temperature

Early Recovery

(see page 11)

Low battery warning
(see page 13)

570-210 3 69-2261EFS—01

Current day/time (see page 4)

** Only for heat pumps with this

capability (select models only).

Temperature setting
(see pages 8–10 )

System status
Cool : Cooling

system is on.
Heat : Heating system
is on.
Em: Emergency heat
is on.**
Stg2: Auxiliary heat
is on.**

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Operating Manual

M27912

SET

HOLD

RUN

M27911

SET

HOLD

RUN

Set the time and day

ENGLISH

Press SET, then adjust time.

Press SET, then select current day.

69-2261EFS—01 4 570-210

1. Press the SET button, then press s
or t to set the clock time.

2. Press the SET button, then press s
or t to select the day of the week.

3. Press RUN to save & exit.

Note: If the display flashes Set Time, the
thermostat will follow your settings for the
weekday Period 1 time period until you reset
the time and day.

P320 Series

M27909

SET

HOLD

RUN

System switch

The SYSTEM switch can be set to control
your heating or cooling system, depend­ing on the season.

• Cool: Cooling system control.

• Off: All systems are off.

• Heat: Heating system control.

• Em Heat: Emergency & Auxiliary

Heat control. Compressor is locked

Set SYSTEM switch to control the
heating or cooling system.

570-210 5 69-2261EFS—01

out. (Select models only.)

CAUTION: EQUIPMENT DAMAGE
HAZARD. Do not operate cooling

system when outdoor temperature
is below 50°F (10°C).

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Operating Manual

M27909

SET

HOLD

RUN

Fan switch

ENGLISH

Set the FAN switch to Auto or On.
In “Auto” mode (the most commonly used

setting), the fan runs only when the heat­ing or cooling system is on.

If set to “On,” the fan runs continuously.

Set FAN switch to choose whether the fan
runs continuously or only as needed.

69-2261EFS—01 6 570-210

P320 Series

Energy Star® settings for maximum cost savings

This thermostat is pre-set to use Energy Star® program settings.

°

°

°

°

Cool

(Mon-Fri)

75

83

75

78

Heat

(Sat-Sun)

°

70

° 62

[Or cancel

period]

° 70

[Or cancel

period]

°

62

°

°

°

°

Cool

(Sat-Sun)

75
83

[Or cancel

period]

75

[Or cancel

period]

78

To restore Energy Star
default settings:

°

°

°

1. Press SET 3 times
to display “Set
Program.”

2. Press and hold SET
and RUN at the same
time for 4 seconds.

3. Press RUN.

°

Heat

Period 1

(6:00 am)

Period 2

(8:00 am)

Period 3

(6:00 pm)

Period 4

(10:00 pm)

570-210 7 69-2261EFS—01

(Mon-Fri)

70

62

70

62

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Operating Manual

M27913

SET

HOLD

RUN

To adjust program schedules

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Press SET 3 times, then adjust time.

Press SET, then set desired temperature.

Note: Make sure the thermostat is set to the system you want to program (Heat or Cool).
Note: To cancel an unwanted time period (except Period 1), press and hold s + HOLD for 4

seconds while in the Program mode.

69-2261EFS—01 8 570-210

1. Press SET until Program is displayed.

2. Press s or t to set your weekday

Period 1 time (Mon-Fri), then press
SET.

3. Press s or t to set the temperature

for this time period, then press SET.

4. Set time and temperature for the next
time period (Period 2). Repeat steps 2
and 3 for each weekday time period.

5. Press SET to set weekend time
periods (Sat-Sun), then press RUN to
save & exit.

P320 Series

M27915

SET

HOLD

RUN

M27914

SET

HOLD

RUN

Program schedule override (temporary)

Press to temporarily adjust temperature.

Press to resume program schedule.

Note: Make sure the thermostat is set to the
system you want to control (heat or cool).

570-210 9 69-2261EFS—01

Press s or t to immediately
adjust the temperature. This
will temporarily override the
temperature setting for the current
time period.

The new temperature will be
maintained only until the next
programmed time period begins
(see page 7). For example, if you
want to turn up the heat early in
the morning, it will automatically be
lowered later, when you leave for
the day.

To cancel the temporary setting at
any time, press RUN.

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Operating Manual

M27916

SET

HOLD

RUN

M27915

SET

HOLD

RUN

Program schedule override (permanent)

ENGLISH

Press to permanently adjust temperature.

Press to resume program schedule.

Note: Make sure the thermostat is set to the
system you want to control (heat or cool).

69-2261EFS—01 10 570-210

Press HOLD to permanently adjust
the temperature. This will override
the temperature settings for all time
periods.

The “Hold” feature turns off the
program schedule and allows you
to adjust the thermostat manually,
as needed.

Whatever temperature you set will
be maintained 24 hours a day, until
you manually change it, or press
RUN to cancel “Hold” and resume
the program schedule.

P320 Series

Early Recovery

Early Recovery eliminates guesswork when setting your schedule.
It allows the thermostat to “learn” how long your furnace and air conditioner take
to reach the temperature you want.

Just set your program schedule to the time you want the house to reach your desired
temperature. The thermostat then turns on the heating or cooling at just the right time
to reach your scheduled temperature at your scheduled time.

For example: Set the Period 1 time to 6 am and the temperature to 70°. The heat will
come on before 6 am, so the temperature is 70° by the time you wake at 6.

Note: When Early Recovery is in effect, the thermostat will display “Recovering”.

570-210 11 69-2261EFS—01

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Operating Manual

M27917

Built-in compressor protection

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This feature helps prevent damage to the
compressor in your air conditioning or heat
pump system.

Damage can occur if the compressor is
restarted too soon after shutdown. This fea­ture forces the compressor to wait for a few
minutes before restarting.

During the wait time, the display will flash the

Message flashes until safe restart
time has elapsed.

69-2261EFS—01 12 570-210

message Cool (or Heat if you have a heat
pump). When the safe wait time has elapsed,
the message stops flashing and the compres­sor turns on.

P320 Series

M27925

M27930

+

+

Battery replacement

Pull at bottom to
remove thermostat
from wallplate.

Turn thermostat over,
insert fresh AA alkaline
batteries, then reinstall
thermostat.

570-210 13 69-2261EFS—01

Batteries are optional (for backup
power) if your thermostat was wired
to run on AC power when installed.

Install fresh batteries when the

warning begins flash­ing. The warning flashes about two
months before the batteries are
depleted.

Replace batteries once a year, or
before leaving home for more than a
month. If batteries are inserted within
one minute, the time and day will not
have to be reset. All other settings are
permanently stored in memory, and
do not require battery power.

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Operating Manual

Troubleshooting

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If you have difficulty with your thermostat, please try the following suggestions.

Display is blank • Checkcircuitbreakerandresetifnecessary.

• Makesurepowerswitchatheating&coolingsystemison.

• Makesurefurnacedoorisclosedsecurely.

• MakesurefreshAAalkalinebatteriesarecorrectlyinstalled(see

page 13).

Heating or
cooling system
does not respond

69-2261EFS—01 14 570-210

• SetsystemswitchtoHeat (see page 5). Make sure the temperature is
set higher than the Inside temperature.

• SetsystemswitchtoCool (see page 5). Make sure the temperature is
set lower than the Inside temperature.

• Wait5minutesforthesystemtorespond.

P320 Series

Customer assistance

Visit www.Totaline.com.

Accessories/replacement parts

Contact your heating/cooling contractor for replacement parts.

Cover plate assembly* ......................................... Part No. P350-CP-MULTI

*Use to cover marks left by old thermostats.

570-210 15 69-2261EFS—01

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Operating Manual

Limited Five-Year Warranty

ENGLISH

FIVE-YEAR WARRANTY—This CARRIER CORPORATION product is warranted to be free from defects in material and workman­ship under normal use and maintenance for a period of five years from the date of original installation. A new or remanufactured
part to replace the defective part will be provided without charge for the part itself, through a qualified servicing CARRIER
CORPORATION dealer or service, provided the defective part is returned to our distributor. The replacement part assumes the
unused portion of the warranty.

THIS WARRANTY DOES NOT INCLUDE ANY ADDITIONAL LABOR ALLOWANCE OR OTHER COSTS incurred for diagnosis,
repairing, removing, installing, shipping, servicing, or handling of either defective parts or replacement parts. SUCH COSTS MAY
BE COVERED BY a separate warranty provided by the installer.

LIMITATIONS OF WARRANTIES—ALL IMPLIED WARRANTIES (INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY)
ARE HEREBY LIMITED IN DURATION TO THE PERIOD FOR WHICH THE LIMITED WARRANTY IS GIVEN. THE EXPRESSED
WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED, ENLARGED, OR CHANGED BY ANY
DISTRIBUTOR, DEALER, OR OTHER PERSON WHATSOEVER.

CARRIER WILL NOT BE RESPONSIBLE FOR:

1. Normal maintenance as outlined in the installation and servicing instructions or owner’s manual.

2. Damage or repairs required as a consequence of faulty installation or application by others.

3. Failure to start due to voltage conditions, blown fuses, open circuit breakers or other damages due to the
inadequacy or interruption of electrical service.

4. Damage or repairs needed as a consequence of any misapplication, abuse, improper servicing,
unauthorized alteration, or improper operations.

5. Damage as a result of floods, winds, fires, lightning, accidents, corrosive atmosphere, or other conditions
beyond the control of CARRIER CORPORATION.

69-2261EFS—01 16 570-210