104
18-CE12D1-1D-EN
Example
1
st
Stage Tap #
I
dL
STATUS MENU
Err
ACTIVE ERRORS
Ht1
tp2
Example
1
st
stage Gas Heat
Example
Tap 2
E3.4
Example
2
nd
Stage Pressure Switch
Error
E3.1
Example
1st Stage Pressure Switch
Error
L6F
LAST 6 FAULTS
E3.4
E3.1
E04
Example
2
nd
Stage Pressure Switch
Error
Example
1st Stage Pressure Switch
Error
Example
Open Limit Switch Error
CR1
Control Release #
CR
Example
Software Version #
COd
Cooing Off Delay
000
090
180
Example
seconds
ODU
Outdoor Stages
1-1
2-1
HOD
Heat Off Delay
100
060
Example
seconds
ISD
Inter-Stage Delay
600
000
Example
seconds
300
900
COF
Continuous Fan Tap
CF.1
Example
Tap #
COP
Compressor Operation
Speed Tap
Example
Tap #
S9X2
Control System Menu Two Stage OD
140
CLEARING THE LAST6 FAULTS:
To clear the stored faults, scroll to the last 6 faults menu,
enter the menu by scrolling to the right and hold the
“Option” key for at least 5 seconds. Release and a set of 3
dashes will be seen 3 times. This confirms the faults have
been cleared
SETTING UP YOUR SYSTEM:
To change any factory default value, first remove any
“call” from the furnace and allow all fan off delays to
finish. (
IDL
should be seen on the display)
Scroll to the selected Menu item by momentarily
depressing the “MENU” key and then depress the
“OPTION” key to the desired setting. Then momentarily
depress the “MENU” key again to save the change.
180
C1.3
C1.1
C1.2
C2.7
C2.4
HtP
Heating Speed Tap
H1.2
H1.1
001
H1.3
H2.6
H1.4
Example
Single Stage
Example
2 stage 1 compressor
run
Run Test Mode
C2.5
C2.6
C2.8
C2.9
H2_7
H2.8
H2.5
Default Airflow Taps
1
st
Stage Gas Heat = Tap 2
2
nd
Stage Gas Heat = Tap 5
ODU Menu 2-1
1
st
Stage Cooling / HP = Tap 3
2
nd
Stage Cooling / HP = Tap 7
ORN
LED Orientation
Not Applicable
UP
dn
Continuous Fan
Do Not Adjust Above Tap 1
Designated 1
st
Stage Gas Heating Airflow Taps
Upflow
S9X2B040U3PSBA (1-7)
S9X2B060U4PSBA (1-3)
S9X2B080U4PSBA (1-4)
S9X2C080U5PSBA (1-6)
S9X2C100U5PSBA (1-4)
S9X2D120U5PSBA (1-3)
Downflow
S9X2B040D3PSBA (1-7)
S9X2B060D3PSBA (1-5)
S9X2B080D4PSBA (1-4)
S9X2C100D5PSBA (1-4)
S9X2D120D5PSBA (1-3)
SELECTING GAS HEAT FAN SPEEDS:
Airflow can be adjusted while the unit is running.
1st Stage Airflow: Scroll to the
HTP
menu and momentarily push the OPTION key. Tap #2 is the
default 1st stage se!ng for all models. When selec"on is made, momentarily push the MENU key
to save. (change will not be applied un"l 2nd stage airflow tap is saved)
See designated 1st stage hea"ng taps available for each model
2nd Stage Airflow: A$er 1st stage airflow is selected, the default 2nd stage airflow tap will appear,
H2_5
. If this tap is desired, momentarily push the MENU key to save.
If the temperature rise is too high, increase airflow. If the temperature rise too low, decrease
airflow.
NOTE:
Tap 9 is not available for gas hea"ng.
Important:
If a change is made to either 1st or 2nd stage airflow, both must be saved by pushing
the MENU key. Neither selec"on will be saved if this is not done
SELECTING COOLING / HP FAN SPEEDS for 2-1 ODU:
Airflow can be adjusted while the unit is running.
1st Stage Airflow: Scroll to the
COP
menu and momentarily push the OPTION key. Tap #3 is the default 1st
stage se!ng for all models. When selec"on is made, momentarily push the MENU key to save.(change will
not be applied un"l 2nd stage airflow tap is saved)
2nd Stage Airflow: A$er 1st stage airflow is selected, the default 2nd stage airflow tap will appear, C
2_7
. If
this tap is desired, momentarily push the MENU key to save.
Important: If a change is made to either 1st or 2nd stage airflow, both must be saved by pushing the MENU
key. Neither selec"on will be saved if this is not done
