DESCRIPTION — Overall System — Air Flow
HA-7spec tableAir Flow
Door positions vs. control settings
VENT DOOR
MODE DIAL — VENTA
MODE DIAL — B/LB
MODE DIAL — FOOTC
MODE DIAL — (FOOT·D/F intermediate)C
MODE DIAL — D/FC
MODE DIAL — (D/F·DEF intermediate)C
MODE DIAL — DEFC
INTAKE LEVER—
TEMPERATURE CONTROL DIAL—
DEF DOOR
MODE DIAL — VENTF
MODE DIAL — B/LF
MODE DIAL — FOOTE
MODE DIAL — (FOOT·D/F intermediate)C
MODE DIAL — D/FC
MODE DIAL — (D/F·DEF intermediate)B
MODE DIAL — DEFA
INTAKE LEVER—
TEMPERATURE CONTROL DIAL—
FOOT DOOR
MODE DIAL — VENTF
MODE DIAL — B/LD
MODE DIAL — FOOTA
MODE DIAL — (FOOT·D/F intermediate)B
MODE DIAL — D/FC
MODE DIAL — (D/F·DEF intermediate)E
MODE DIAL — DEFF
INTAKE LEVER—
TEMPERATURE CONTROL DIAL—
INTAKE DOOR
MODE DIAL — VENT—
MODE DIAL — B/L—
MODE DIAL — FOOT—
MODE DIAL — (FOOT·D/F intermediate)—
MODE DIAL — D/F—
MODE DIAL — (D/F·DEF intermediate)—
MODE DIAL — DEF—
INTAKE LEVERA - B - C
TEMPERATURE CONTROL DIAL—
AIR MIX DOOR
MODE DIAL — VENT—
MODE DIAL — B/L—
MODE DIAL — FOOT—
MODE DIAL — (FOOT·D/F intermediate)—
MODE DIAL — D/F—
MODE DIAL — (D/F·DEF intermediate)—
MODE DIAL — DEF—
INTAKE LEVER—
TEMPERATURE CONTROL DIALA - B
