Ventilation; Installation And Wiring - Aprilaire 1830 Installation Instructions Manual

VENTIlATION

The dehumidifier can activate a normally closed damper to bring in outdoor air through a fresh air intake duct . This feature can not be used when
a Model 76 has been installed in a Remote Control application, and is not recommended for two-zone installations .
Required Components
Aprilaire Model 6506, Normally Closed Damper
6" Insulated Duct for Fresh Air Intake Duct
24 VAC Transformer (10VA min .) for Ventilation Damper
Intake Hood
18-22 AWG Wire
INSTAllATION & WIRING
fIGURE 24 – Single Zone, On-board Control
Ventilation Installation
AIR IS PULLED
FROM OUTSIDE
NORMALLY CLOSED
VENT DAMPER
fIGURE 26 – Ventilation Wiring
+ - A B
Remote
OPTIONAL OUTDOOR
TEMPERATURE SENSOR
(Model 8052)
24 VAC
6" NORMALLY
(10 VA min)
CLOSED DAMPER
TRANSFORMER
Optional Components
8052 Outdoor Temperature Sensor
6 ft
MIN
HVAC / FURNACE
BALANCING
DAMPERS
90-1897
ODT VENT DEH
Sensor Dampers
HVAC
EQUIPMENT
Y Y
W W
G
C
C
R R
G
THERMOSTAT
90-1861
fIGURE 25 – Single Zone, External Control
Ventilation Installation
AIR IS PULLED
FROM OUTSIDE
NORMALLY CLOSED
VENT DAMPER
HVAC / FURNACE
6 ft
MIN
90-1898
19