Honeywell 191108AJ - Manual (Page 6)

6 69-0643—1
15 WALLPLATE (Included with thermostat.)
Provides mounting base and wiring
connections for heating-only or cooling-only
thermostat.
16 SUBBASE (Optional, not included with
thermostat; ordered separately.) Provides
mounting base, wiring connections and
manual switching control for heating/cooling
thermostat. See Setting Subbase Switches
section for additional information.
AUTO OFF
COOL
HEAT ON
FAN
B
O
W
Y
R
G
M 719
16
M2421
15