Model 76 - Crawl Space Control And Wiring; Air Cycling - Aprilaire E070 Installation Instructions Manual

MODEL 76 – CRAWL SPACE CONTROL AND WIRING
NOTE: Use 18-22 AWG wire for control wiring .
Used as a crawl space control (or remote control),
the Model 76 is mounted in the living space while
the dehumidifier is located in the crawl space .
When the dehumidifier is powered, the display on
the dehumidifier control will show "REMOTE" to
indicate that a remote control is being used . The
RH shown on the Model 76 is the RH measured at
the dehumidifier .
NOTE: Air Cycling is not an option when using a
Model 76 as a remote control .

AIR CYCLING

The dehumidifier has an optional ventilation feature that can be used to circulate air through the dehumidifier, to promote uniform humidity
levels throughout the space . When this feature is enabled, the dehumidifier fan can be set to run from 0 minutes (no air cycling) to 60 minutes
(continuous) per hour . See VENTILATION / AIR CYCLING in the SYSTEM SET-UP, CHECK & START-UP section on page 7 .
NOTE: The on-board control must be used when Air Cycling .
FIGURE 7 – Model 76 Crawl Space/ Sealed Attic (Remote) Wiring
+ - A B ODT
Remote Sensor
MODEL 76 CONTROL
A
B
C/-
R/+
DH
DH
90-1860
5