RV Products 8000 Série Mode D'emploi Et Utilisation page 6

SECTION V - WALL THERMOSTAT IDENTIFICATION
FIGURE 3
Heat/Cool Thermostat Shown.
"Cool Only" Model Has No Reference
To Heat On Face Of Thermostat.
AND OPERATION
^ Suggested Fuse To Protect Wiring Leading To Thermostat
ª Not Found In "Cool Only" Applications
6
ELECTRONIC SINGLE STAGE
HEAT/COOL THERMOSTAT
FIGURE 4