Honeywell TrueDRY DR65 Professional Installation Manual page 11

Wiring (continued)
Follow this diagram for ducted
operation with external ventilation
Follow this diagram if using
TrueDRY DR65 with a powered
dehumidistat such as TrueIAQ
(DG115EZIAQ).
TrueDry DR65 Dehumidification System
HVAC
R C
control.
R Rc
THERMOSTAT
TrueIAQ
68
40 In
%
76
Out
55
%
2
:
1215
PM
1
IF A THERMOSTAT OTHER THAN A TH5110, TH5220, TH5320, TH6110, TH6220, TH6320, TH8110,
TH8320, OR TH8321 IS USED, A RELAY MAY BE REQUIRED TO ISOLATE THE G WIRE.
2 PROGRAM ISU SETTING 60 TO Ø TO FORCE SYSTEM FAN ON WITH DEHUMIDIFICATION CALL.
69-2089EFS—12
W Y G
W8150A
G
R
C
C
W
G
W Y G
THERMOSTAT
1
R Rc C W Y
R
C
OUTDOOR
SENSOR
SENSOR
SENSOR
(PROVIDED)
SWITCH
W
G
VENT
VENT
DEHUM
DEHUM
HUM
HUM
FLOAT DHUM R FAN C
TrueDRY
EARD-6
R
C
DAMPER
AUX
REMOTE
FLOAT DHUM R FAN C
TrueDRY
G
HVAC
R
C
W
Y
G
EARD-6
Gt Rf Gf
Gt Rf Gf
M33156
M33157
9