Use 18 gauge comfort control wire. By the use of an adjustable set point the job of the thermostat is to turn on either the heating or cooling system to maintain the desired room temperature in the home and to turn off the system when the desired temperature is achieved.
Installing Nest 3rd Generation Thermostat From Old Trane
Tcont802as32daa wiring diagram. Selecting terminal identifications for system type. Help wiring trane thermostat tcont802as32daa reply 14 on. Wall anchors 2 mounting. All wiring must conform to local and national electrical codes. View and download trane tcont802as32da installation instructions manual online. Ensure that the wires from the thermostat to the hvac equipment do not exceed lengths shown in table 2practice.
6 heat pump with no auxiliary heat heat pump fig7 heatcool screw terminals heat pump m22655 s1 s2 s1 s2 rc r o y g b rc r w1 y g b m19917. Improper wiring or installation may damage comfort control. December 05 2012 094254 pm you have go know if your outdoor unit energizes the reversing valve on call for heat or call for cool. The thermostat is the control device that provides a simple user interface with the internal workings of your homes climate control system. Use a pencil to mark the mounting holes. Tcont802as32da thermostat pdf manual download.
System type wallplate terminal identifications wiring diagram reference standard heatcool heatcool fig. View online or download trane tcont802as32daa installation instructions manual. Position and level the wallplate for appearance only. Thermostat wiring diagrams for heat pumps heat pump thermostat wire diagrams. Best use shorter wire lengths. 18 awg 075 mm.
The comfort control can be mounted horizontally on the wall or on a 4 in. Maximum wire length the thermostat may not function properly if the total resistance of any of the thermostat wires exceeds 25 ohms refer to table 2. Wiring diagram reference standard heatcool heatcool fig. Touch screen comfort controls. 1016 mm x 508 mm wiring box. Disconnect power before wiring.
Wall mounting holes m19916 mounting screws 2 wall anchors 2 wires through wall and wire slot table 2. Tcont800as11aa touch screen programmable comfort control pub. Trane tcont802as32daa pdf user manuals. Before removing wires from old thermostats switching subbase. 18102018 18102018 7 comments on tcont802as32daa wiring diagram. 6 standard multistage up to 2 heat2 cool.
Heat pumps are different than air conditioners because a heat pump uses the process of refrigeration to heat and coolwhile an air conditioner uses the process of refrigeration to only cool the central air conditioner will usually be paired with a gas furnace an electric furnace or some other method of heating.
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