Note due to lennox ongoing committment to quality specifications ratings and dimensions subject to change without notice and without incurring liability. Use a level to align the thermostat baseplate against the wall where the thermo stat will be installed see figure 1.
Cv 3980 Wiring Diagram As Well Lennox Furnace Wiring Diagram
Lennox wiring diagram. Collection of lennox wiring diagram. A wiring diagram would be great but of course it is long gone. Field wiring for both communicating and non communicating applications is illustrated in diagrams which begin on page 13. Mark an appropriate hole location on the wall. In noncommunicating applications the lennox comfortsense 7000 thermostat may be used as well as other noncommunicating thermostats. It has a two speed compressor that someone in the past has pulled and taped off the coil wire on one of the two compressor contactors.
My church has an old lennox hp17 953 heat pump split system that the wiring diagram is missing from. 5 inch merv 11 and 16 filter rack kit taa air handlers. Wall mounting instructions a. Seal the hole in the wall with a suitable material to prevent drafts from entering the. Improper installation adjustment alteration service or maintenance can cause property damage or personal injury. Find your owners literature like product manuals by searching your products model number.
Looking for more information about your lennox product. Lennox ventilation control system lvcs indoor coilair handler kits. It shows the components of the circuit as simplified forms and also the power and also signal connections between the devices. Connect optional purchase separately outdoor sensor. Lennox wiring diagram building electrical wiring representations reveal the approximate places and also affiliations of receptacles lighting and permanent electric services in a structure. Connect wiring between thermostat indoor unit and outdoor unit and other de vices as shown in the wiring diagrams figures 5.
T3eh fuse block replacement kit 102763 01 taa drip shield kit 73w88 taa heat pump check valve kit 47w48 and 50w73 taa return air grille 47w49 47w50. Find lennox commercial hvac product service manuals installation guides engineering handbooks application and design guidelines. When i reconnect the coil wire it runs for about 30 seconds before something trips it off. Connect wiring between thermostat indoor unit and outdoor unit as shown in the appropriate wiring diagram. 4 inch filter rack kit ela 072 240 air handler units. In all cases setup is critical to ensure proper system operation.
See installing outdoor sensor for further details and provided wiring diagrams. Interconnecting cord paths may be revealed roughly where specific receptacles or fixtures need to be on a typical circuit. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit.
Gallery of Lennox Wiring Diagram
