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TL7230A
User Guide
Electronic Thermostat
TL7230A 69-1801 3/5/05 1/1
Honeywell’s TL7230A thermostat can be connected to an electric
heater to control the room temperature.
• To remove the control module from the
power base, loosen the captive screw
underneath the thermostat and pull the
two components apart as shown.
• To install the control module onto the
power base, reverse the above proce-
dure.
NOTE: Always keep the thermostat's vents
clean and unobstructed.
Turn the temperature knob to the desired temperature. The temperature
setting at the minimum position is 45°F (7°C).
Two potentiometers, on the back of the control
module, set the minimum and maximum
temperature limits. For example, even if the
temperature adjustment knob is placed at 86°F,
the temperature will be maintained at 77°F if the
maximum temperature limit is set to 77°F.
Use a flat-tip screwdriver to rotate each
potentiometer until its notch points to the desired
temperature limit. Each potentiometer setting
corresponds to a temperature setting:
:
Power supply: refer to the power base installation instructions
Setpoint range: 45°F, 59°F to 95°F (7°C, 15°C to 35°C)
Minimum temperature limit: 41°F to 77°F (5°C to 25°C)
Maximum temperature limit: 59°F to 95°F (15°C to 35°C)
Accuracy: 0.9°F (0.5°C)
Storage: -4°F to 120°F (-20°C to 50°C)
Heating cycle length: 15 minutes
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 limita-
tion may not apply to you.
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL
MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED WARRAN-
TIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FIT-
NESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE
FIVE-YEAR DURATION OF THIS WARRANTY. Some states do not allow lim-
itations 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 Lim-
ited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V4Z9.
If you have any questions about the operation of your thermostat,
please go to www.honeywell.com/yourhome, or call Honeywell
Customer Care toll-free at 1-800-468-1502.
n
Description
1.
o
Assembly/Disassembly
2.
p
Temperature Setting
3.
q
Temperature Limits
4.
1: 41°F (5°C) 5: 77°F (25°C)
2: 50°F (10°C) 6: 86°F (30°C)
3: 59°F (15°C) 7: 95°F (35°C)
4: 68°F (20°C)
Temperature
adjustment
knob
Set the switch to
Off to cut power to
the heater
Notch
r
Technical Specifications
5.
;
Warranty
6.
Customer Assistance
7.
Printed in China