Honeywell Home DR90A3000 Guía De Instalación Profesional página 12

Wiring (continued)
Follow this diagram if using DR90A3000/
DR120A3000 with a powered
dehumidistat such as the DG115 IAQ
control (DG115EZIQ).
10
1
R Rc
R
C
TrueIAQ
OUTDOOR
SENSOR
SENSOR
SENSOR
(PROVIDED)
SWITCH
W
2
G
VENT
VENT
DEHUM
DEHUM
HUM
HUM
3
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.
3 IF A FLOAT SWITCH IS NOT USED, THEN JUMPER THE FLOAT TERMINALS.
DR90A3000/DR120A3000 Dehumidification System 33-00298EFS—09
THERMOSTAT
C W Y G HVAC
EARD6TZ
DEHUMIDIFIER
FLOAT DHUM R FAN C
R
C
W
Y
G
M36856A