Pentax TH5320, TH5220, TH5320U User's Guide
FocusPRO
Digital
Thermostat
5000
User Guide
Read and save these instructions.
For help please visit yourhome.honeywell.com
®
Series
Thermostat controls
Function buttons
Press to select the functuion
displayed just above each button.
(Functions change depending on
the task.)
Battery holder
Temperature buttons
Press to set preferred temperature.
M29405
Digital display
Display screen
Auxiliary heat (Only
warning
Current inside
temperature
Press the FAN
button to select:
Auto: Fan runs
only when heating
or cooling system
is on.
On: Fan runs
continuously.
Function buttons
Press the button beneath each function
to view or change settings (functions
change depending on the task)
Inside
for heat pumps with
auxiliary heat)
72
Fan
Auto
Replace
Battery
Auxiliary
Heat On
System
Heat
Heat: Heating system control.
Cool: Cooling system control.
Off: All systems off.
Auto: Thermostat automatically selects
heating or cooling depending on the
indoor temperature.
Em Heat: Emergency & Auxiliary Heat
control. Compressor is locked out.
(Select models only.)
Heat
Setting
72
MCR29406
Temperature settingLow battery
System Status
Cool On: Cooling system
is on.
Heat On: Heating system
is on.
Press the SYSTEM
button to select:
Auto changeover (heat/cool)
Auto Changeover is a feature used in climates where both air conditioning
and heating are used on the same day. When the system is set to Auto, the
thermostat automatically selects heating or cooling depending on the indoor
temperature.
Heat and cool settings must be at least 3 degrees apart. The thermostat will
automatically adjust settings to maintain this 3-degree separation (called
“deadband”).
The 3-degree separation between heating and cooling set temperatures is fixed,
and cannot be changed.
1. Press system button until screen
displays “Auto”.
NOTE: The Auto system setting may
not appear, depending on how your
thermostat was installed
Fan
Auto
System
Auto
MCR29409
2
Built-in compressor protection
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 Cool On (or Heat On
if you have a heat pump). When the safe
wait time has elapsed, the message
stops flashing and the compressor turns
on.
Battery replacement
Batteries are optional (for backup
power) if your thermostat was wired to
run on AC power when installed.
Install fresh batteries when the REPLACE
BATTERY 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.
All settings are permanently stored in
memory, and do not require battery
power.
Inside
75
Fan
Auto
Message flashes until safe
restart time has elapsed.
Press and pull to remove.
Auto
Replace Batttery
MCR29409
Insert fresh alkaline
batteries, then reinstall
battery holder.
TH5110D:
AAA alkaline batteries.
TH5320U/TH5220D:
AA alkaline batteries.
Cool On
System
Cool
Setting
75
Cool
MCR29411
M29410
3
Customer assistance
For assistance with this product, please
Press and pull to remove.
visit yourhome.honeywell.com.
Or call Honeywell Customer Care toll-
free at 1-800-468-1502.
Turn thermostat over to find
model number and date code.
xxxxxxx xxxxxxx
MCR29412
CAUTION
Equipment damage hazard
To prevent possible compressor damage, do not operate cooling system
when outdoor temperature is below 50°F (10°C).
Accessories/replacement parts
To order, please call Honeywell Customer Care toll-free at 1-800-468-1502.
TH5110D
Battery holder ...........................Part No. 50000951-001
Cover plate assembly* ..............Part No. 50001137-001
Cover plate assembly* ..............Part No. 50002883-001
TH5320U/TH5220D
Battery holder ...........................Part No. 50007072-001
Cover plate assembly* ..............Part No. 50002883-001
*Use to cover marks left by old thermostats.
4
Troubleshooting
If you have difficulty with your thermostat, please try the following suggestions.
Most problems can be corrected quickly and easily.
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 or AAA alkaline batteries (depending
on model) are correctly installed (see page 3).
Heating
or cooling
system does
not respond
Temperature
settings do
not change
“Cool On” or
“Heat On” is
flashing
• Press SYSTEM button to set system Heat (see page 2).
Make sure the temperature is set higher than the Inside
temperature.
• Press SYSTEM button to set system to Cool (see page 2).
Make sure the temperature is set lower than the Inside
temperature.
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating & cooling system is
on.
• Make sure furnace door is closed securely.
• Wait 5 minutes for the system to respond.
Make sure heating and cooling temperatures are set to
acceptable ranges:
• Heat: 40° to 90°F (4.5° to 32°C).
• Cool: 50° to 99°F (10° to 37°C).
• Compressor protection feature is engaged. Wait 5
minutes for the system to restart safely, without damage
to the compressor (see page 3).
5
5-year limited warranty
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 five (5) years
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 you
purchased it; or
(ii) call Honeywell Customer Care at 1-800-468-1502. Customer Care will make the
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.
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 FIVE-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,
Toronto, Ontario M1V4Z9.
Automation and Control Solutions
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
yourhome.honeywell.com
® U.S. Registered Trademark.
© 2013 Honeywell International Inc.
69-1923EFS—03 M.S. Rev. 07-13
Printed in U.S.A.
69-1923EFS-03
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