INSTALLATION MANUAL This manual covers TopTech models: TT-N-851 Power Type Thermostat Applications Guide Battery Power Hardwire (Common Wire) Gas or Oil Heat Electric Furnace Hardwire (Common Wire) with Battery Backup Heat Pump (No Aux. or Emergency Heat) Heat Pump (with Aux. or Emergency Heat)
• Where there might be concealed chimneys or pipes • Where appliances could radiate heat TopTech Tip Pick an installation location that is easy for the user to access. The temperature of the location should be representative of the building.
The batteries are located on the back of the thermostat. Removing the dealer imprinting badge TopTech Tip All TopTech thermostats use the same universal magnetic badge. Visit our website at toptech.pro1iaq.com to learn more about our dealer imprinting programs...
SUBBASE INSTALLATION Caution: Mercury Notice: Electrical Hazard All of TopTech’s products are mercury free. However, if the Failure to disconnect the product you are replacing power before beginning to contains mercury, dispose of it install this product can cause properly. Your local waste...
Auxiliary heat relay, Auxiliary heat relay, Second stage of heat third stage of heat second stage of heat TopTech Tip C terminal Note: The C (common wire) terminal does not In many systems with no emergency have to be connected when the thermostat is heat relay a jumper can be installed powered by batteries.
TECHNICIAN SETUP MENU Technician Setup Menu This thermostat has a technician setup menu Configure the installer options as for easy installer configuration. To set up the desired using the table below. thermostat for your particular application: Use the keys to Press and hold &...
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TECHNICIAN SETUP MENU Tech Setup Steps (Continued from the previous page) Heating Cooling ºF or ºC Display Contractor Contractor Temperature Temperature Operation Light Call Number Call Number Setpoint Limit Setpoint Limit On or Off This feature This feature Allows you to select Allows you to put Select F for Select GAS for...
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Heat - Off - Cool 2 Stages TopTech Tip The second stage will turn on at 2x the swing setting. The second stage will turn off when 1x the swing is reached. For example, if the swing setting is .8 degrees for heating and the thermostat is set at 70ºF, the first stage will turn on at approximately 69.2ºF.
MOUNT THERMOSTAT & BATTERY INSTALLATION Mount Thermostat Align the 4 tabs on the subbase with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps in place. On the back of the thermostat insert 2 AA Alkaline batteries (included).
4.7”W x 4.4”H x 1.1”D Dimensions of thermostat TopTech by Pro1 1111 S. Glenstone Suite 2-100 Spring eld, MO 65804 Toll-free: 1-888-776-1427 Toll Number (Outside the USA): 330-821-3600 Web: http://toptech.pro1iaq.com Hours of Operation: Monday - Friday 9 AM - 6 PM Eastern...
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