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HEA HEA TING & AIR CONDITIONING TING & AIR CONDITIONING
Electronic Heat-Pump Thermostat
ASYSTAT 570
OWNER’S GUIDE
H E A T I N G & A I R
C O N D I T I O N I N G
Pub. No. 12-5018-01
69-1324
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FEATURES American Standard sells comfort systems. Comfort is achieved through matching the correct equipment and controls. This thermostat is designed to provide the maximum comfort for your needs. Some of the basic offerings are: • Simple and easy to use. The and keys make it easy for you to change your temperature setting. • Large digital display. You can easily read the current room temperature at a glance. • No need for batteries. Batteries are not required because your temperature setti
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Em. Ht.: Switch to this setting when your SETTINGS home needs heat, but your equip- ment needs servicing or is not working properly. In this mode, the Setting SYSTEM and FAN thermostat controls only the backup Switches heat. The heat pump is off. System and fan settings are controlled by SYSTEM Cool Off Heat Em.Ht. using SYSTEM and FAN switches located on the bottom of the thermostat case. SYSTEM First set the SYSTEM switch: SWITCH M10274 Cool: Normal setting for months when your home needs coo
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points to Em Ht when the system is in Then set the FAN switch: emergency heat mode. The indicator may Auto: Normal setting for most homes. also point to Aux Ht if the system calls for Some systems may delay the fan additional back-up heating. turning on and off with the equip- ment. INDICATOR On: The fan runs continuously. Use for improved air circulation and air Em Ht Aux Ht quality. FAN Set Room Auto On M10287 FAN SWITCH M10273 Auxiliary Heat The auxiliary heaters assist the heat pum
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Displaying Temperature Setting Changing Temperature Setting 1. To lower the temperature setting, press NOTE: Your temperature setting can be set the key. When in the heating mode, anywhere from 50° to 99°F (10° to lowering the temperature at night or 37°C). during the day can lower your energy costs. The temperature setting and the room temperature display separately. The indicator points to Set when the temperature Set Room setting displays, and to Room when the room M10276 temperature di
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2. To raise the temperature setting, press the key. When in the cooling mode, CAUTION raising the temperature before you Equipment Damage Hazard. leave for work or school also lowers Can cause permanent damage to your energy costs. the compressor or other equipment. To avoid possible equipment damage, do not operate cooling when outside temperature is below 50°F (10°C). Set Room See equipment manufacturer instruc- M10277 tions. To avoid possible compressor damage, allow the compressor to rem
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TROUBLESHOOTING GUIDE Symptom Action Heating or Check that the SYSTEM switch on the thermostat is set to Heat or Cool. Cooling will not Check if the circuit breaker is tripped—reset the circuit breaker. come on. Check if the fuse is blown—replace the fuse. Check for air movement at the register. Check power to the heating or cooling equipment. Temperature Adjust the temperature by pressing either the or key. setting is too warm or cool. 7 Pub. No. 12-5018-01 69-1324
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LIMITED WARRANTY Low Voltage Room Thermostats This warranty is extended by American Standard Inc., to the original purchaser and to any succeeding owner of the real property to which the Thermostat is originally affixed, and applies to products purchased and retained for use within the U.S.A. and Canada. If any part of your Thermostat fails because of a manufacturing defect within one year from the date of the original purchase, Warrantor will furnish, without charge, a new thermostat. Any local
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Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Parts will be provided by our factory organization or an authorized service organization in your area. All you need to do is look us up in the Yellow Pages or write to the address g
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CUSTOMER ASSISTANCE For service, or answers to your questions, contact your local heating and cooling contractor. Pub. No. 12-5018-01 10 69-1324
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H E A H E A T I N G & A I R T I N G & A I R C O N D I C O N D I T I O N I N G T I O N I N G American Standard Inc. Pub. No. 12-5018-01 Troup Highway ® U.S. Registered Trademark Tyler, TX 75711-9010 69-1324 7-99 G.H. Printed in Mexico
