Specifications

Operator’s Station
TX,10,JC1103 –19–18MAR96–1/1
HEATING AND AIR CONDITIONING
CONTROLS
T8373AY –UN–02DEC94T100706 –UN–22MAR96
544G Shown
A—Temperature Control Knob
B—Defroster Blower Knob
C—Blower Knob
D—Air Conditioning Switch
E—Heater Valve
NOTE: Open valve (E) before operating heater.
Turn temperature control knob (A) clockwise to increase
temperature.
Turn defroster blower knob (B) clockwise to increase
blower speed. (Knob also turns on heater blower.) Blower
has three speeds.
IMPORTANT: Before you start air conditioner first
time in the season, check filters and
condenser. Clean them if necessary.
Check refrigerant level. (See
Maintenance chapter.)
Press air conditioning switch (D) and turn blower knob (C)
clockwise to increase blower speed in rear vents to
operate air conditioning. Blower has three speeds.
10–18
PN=49