Honeywell TrueDRY DR120 - Wiring Diagrams (Continued); External Humidity Control Wiring; Humidity and Ventilation Control Wiring

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