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OWNER’S GUIDE T521 T522 WALL THERMOSTAT For how-to videos or more information, please visit: http://cadetheat.com/install/t5 ESPAÑOL ver la guía del propietario en cadetheat.com/espanol/t5 Thank you for your purchase! Question or problem? Let us solve it with a single phone call, email or online chat! We’ll save you a...
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IMPORTANT INSTRUCTIONS When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following: 1. Read all instructions before 4. To disconnect thermostat turn off installing or using this thermostat. power to heater circuit at main 2.
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INSTALLATION INSTRUCTIONS 1. WARNING: All electrical work and electrical shorts. Use appropriate materials must comply with the wire to meet NEC and local codes National Electric Code (NEC), the for rated power consumption. Occupational Safety and Health 3. Use copper conductors only. Act (OSHA), and all state and 4.
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3. To reduce the room temperature, turn the knob to the left. To increase the room temperature, turn the knob to the right. T521: Turning the knob all the way to the left sets the temperature at about 41°F. T522: Turning the knob all the way to the left turns the heater off.
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