Ventilation - Aprilaire E130 Installation & Owner's Manual

VENTILATION

The dehumidifier can activate a normally closed damper to
bring in outdoor air through a fresh air intake duct. This feature
cannot be used when a Model 76 has been installed in a
remote control application and should not be used in two-zone
installations .
1. Install the Fresh Air Inlet (FAI) duct and damper as shown in
FIGURE 22 and FIGURE 23 .
FIGURE 22: ONBOARD CONTROL VENTILATION
INSTALLATION
AIR IS PULLED
FROM OUTSIDE
NORMALLY CLOSED
VENT DAMPER
FIGURE 23: EXTERNAL CONTROL VENTILATION INSTALLATION
AIR IS PULLED
FROM OUTSIDE
NORMALLY CLOSED
VENT DAMPER
14
HVAC / FURNACE
6ft
min
BALANCING
DAMPERS
• • • • • • • • • • • • • •
90-2029
HVAC / FURNACE
6ft
min
• • • • • • • • • • • • • •
90-2030
2. Install the Outdoor Temperature Sensor (ODT) as shown in
FIGURE 24 and FIGURE 25 – only needed if ventilation will be
limited during high or low outdoor temperature conditions .
FIGURE 24: ODT MOUNTED OUTSIDE
A
D
A. NORTH, EAST OR WEST SIDE
OF HOME
B. OUTDOOR TEMPERATURE
SENSOR
FIGURE 25: ODT MOUNTED IN INTAKE DUCT
B
C
A. CENTER LINE
B. 36" MAXIMUM
C. OUTSIDE WALL
B
C
B2202617-D
C. ABOVE EXPECTED SNOW LINE
D. OUTDOOR TEMPERATURE
SENSOR LEADS
A
B2202617-D
B2202617-E