resideo Honeywell Home DR90 Guide D'installation Professionnelle page 10

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.
8
R C
R Rc
THERMOSTAT
HVAC
R C W Y G
W8150A
G
R
C
C
W
G
Rc W
R Y G
THERMOSTAT
HVAC
W Y G
W Y G
AT120
R
C
DAMPER
AUX
REMOTE
DR90 Dehumidification System 69-2407EFS—02
DRY
CONTACTS
DPDT RELAY,
2.6A
DHUM R FAN C
DR90
EARD-6
DRY
CONTACTS
DPDT
RELAY,
2.6A
DHUM R FAN C
DR90
MECHANICAL
DEHUMIDISTAT
M29840
MECHANICAL
DEHUMIDISTAT
M29841