(FIELD-INSTALLED OPTION)
B7
DAMPER
MOTOR
A6
ENTHALPY
CONTROL
FIGURE 24
R1 MIXED AIR OR
SUPPLY AIR SENSOR
BLOWER HOUSINGBLOWER MOTOR
HEAT
SECTION
FIGURE 25
-
ating costs by controlling outdoor air based on CO2 level
-
to traditional ventilation requirements when CO2 level
S175 OUTDOOR SENSIBLE SENSOR
HORIZONTAL
DOWNFLOW
S175
FIGURE 26
A6 Enthalpy Control LEDs
suitable for free cooling.