Carrier T--298 - Manual (Page 47)

T--298 4-5
Figure 4--10 Ceiling Unit -- Wall Thermostat -- Ducted & Free Blow
4.2 WALL MOUNTED THERMOSTATS
For proper wiring of Wall Mounted Thermostats as an accessory, refer to Figure 3-40 (Wall Thermostat Wiring
Diagram -- Cool Only Model) or Figure 3-41 (Wall Thermostat Wiring Diagram -- Heat/Cool Model).