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Idiomas disponibles
Idiomas disponibles
HEAT MODE
Output
Thermostat - W
Inducer
Pressure Switch
Ignitor
Gas Valve
Flame Sensor (FS)
Blower (Heat Speed)
Humidifier (24V)
Humidifier (120V)
EAC
LED
COOL ON & OFF DELAYS
•
Cool blower On delay is 3 seconds, Off delay is 90
seconds.
•
Jumper Y / Y2 to DHUM (single speed cooling) or Y1
to DHUM (two-speed cooling) thermostat terminals to
reduce Cool Off delay to 3 seconds.
DEHUMIDIFICATION
NOTE: This feature requires connection to a thermostat with
dehumidification function (DHM terminal).
•
DHUM input is reverse logic in that presence of a 24V
signal = no dehumidify demand, and absence of a 24V
signal = dehumidify demand.
o
Dehumidify demand with a Y1 input provides Lo
Cool blower motor output.
o
Dehumidify demand with a Y / Y2 input reduces the
blower speed from HI COOL to LO COOL for up to
10 minutes, then returns to HI COOL for 10 minutes,
15 s 5-21 s < 5 s
25 s
Amber LED - 1 flash
Heating until Thermostat
is Satisfied
then reduces the blower to LO COOL for 10 minutes.
Alternating 10 minute cycles continue for as long as
there is a call for cool.
o
When the call for cool is satisfied and there is a
dehumidify demand the blower off delay is reduced
to 3 seconds.
HEAT PUMP
•
Uses Cool blower On delay of 3 seconds.
•
Uses Cool blower Off delay of 90 seconds, or 3 seconds
if Y1 or Y / Y2 is jumpered to DHUM.
FAN
•
There is a 1 second blower On delay and a 5 second
blower Off delay for a Fan only demand.
OPERATION
Blower Off Delay
* = default
15 s
60, 90, *120, 180 s
5
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