Honeywell Home TrueEASE HE100 Instructions D'installation page 30

Wiring Configuration: Advanced Models (HE150/HE250/HE300)
Wiring to force fan on and prove airflow in the duct.
Wiring TrueEASE to equipment with powered terminals.
28
G (THERMOSTAT)
1
R
G (FURNACE)
1 ONLY NEEDED IF SYSTEM'S THERMOSTAT DOES NOT ISOLATE Y FROM G.
IF NEEDED, BREAK THE THERMOSTAT G TO SYSTEM G CONNECTION
AND ROUTE THROUGH HUMIDIFIER AS SHOWN.
2 HE150/HE250 USES A 15 VA TRANSFORMER WIRED INTO 24V IN.
HE100/HE200 USES A 10 VA TRANSFORMER WIRED INTO 24V IN.
HE300 USES A LINE CORD PLUG.
Furnace Board
COM HUM
1
1 ADD 24VAC ISOLATION RELAY (SUCH AS R8222B1067) BETWEEN THE HUMIDIFIER AND THE
AIR HANDLER.
THE 50027910-001 AIR-FLOW SWITCH (AFS) IS RECOMMENDED TO ENSURE AIR FLOW WHEN
2
THE HUMIDIFIER IS RUNNING. IF THE AFS IS USED, SET DIP SWITCH 1 TO OFF (LEFT).
HE150/HE250 USES A 15 VA TRANSFORMER WIRED INTO 24V IN.
3
HE100/HE200 USES A 10 VA TRANSFORMER WIRED INTO 24V IN
HE300 USES A LINE CORD PLUG.
4 WIRING DIAGRAM ASSUMES THE USE OF EQUIPMENT-SPECIFIC COMMUNICATING THERMOSTAT
CONTROLLING THE HUMIDIFIER.
AIR PROVING
DEVICE
HumidiPRO
C
R
U
U
S
OUTDOOR
S
SENSOR
DIP SWITCH SETTING
RESET POWER AFTER
4
ANY DIP SWITCH CHANGES
R G
AFS 2
3
POWER IN
2
POWER IN
LEFT
RIGHT
M35155
M34836
Humidifier 69-2413EF—19