Honeywell DR90A3000 - Advanced Wiring Configurations; HumidiPRO Digital Humidity Controller Wiring; Ducted Operation with External Humidity Control Wiring; Ducted Operation with External Humidity and Ventilation Control Wiring

Wiring (continued)
DR90/DR120A3000 Dehumidification System 33-00298EFS—01 9
Follow this diagram for
ducted operation with an
external humidity control.
Follow this diagram if
using the HumidiPro Digital
Humidity Controller.
Follow this diagram for
ducted operation with
external humidity and
ventilation control.
M34595
C
R
U
U
S
S
24 VAC
(CONSTANT)
RFloat DHUMFan C
HVAC
MECHANICAL
DEHUMIDISTAT
THERMOSTAT
GYWRRc
GYWR C
M36854
DRY
CONTACTS
DPDT RELAY,
2.6A
DHUM
+
+
R
FAN
C
FLOAT FLOAT
DEHUMIDIFIER
DEHUMIDIFIER
HVAC
MECHANICAL
DEHUMIDISTAT
THERMOSTAT
GY
W
R
Rc
GYWR C
M36855
DRY
CONTACTS
DPDT
RELAY,
2.6A
EARD6TZ
AT120
R
C
DAMPER
AUX
REMOTE
W8150A
G
R
C
C
W
G
DHUM
+
+
R
FAN
C
FLOAT