Wiring (continued)
Follow this diagram for
ducted operation with an
external humidity control.
Follow this
diagram for
ducted operation
with external
humidity and
ventilation control.
TrueDry DR90/DR120 Dehumidification System 69-2690EFS—04
R
C
R
Rc
THERMOSTAT
HVAC
R
C
W
Y
G
G
R
C
C
W
G
Rc
W
R
Y
G
THERMOSTAT
HVAC
W
Y
G
W
Y
G
FLOAT FLOAT
AT120
R
C
W8150A
DAMPER
AUX
REMOTE
DRY
CONTACTS
DPDT RELAY,
2.6A
DHUM
R
FAN
C
TrueDRY
EARD-6
DRY
CONTACTS
DPDT
RELAY,
2.6A
FLOAT
DHUM R FAN C
TrueDRY
MECHANICAL
DEHUMIDISTAT
M29840A
MECHANICAL
DEHUMIDISTAT
M29841A
9