8
ACCESSING THE TEST MENU
To access the Test Menu,
and
the hidden Next key for 7
seconds until the fan test screen (Option 01) appears.
TOUCH
HOLD
The Test Menu is used to test the Indoor Fan Operation, Allowable
Heating Airflow Limits and Allowable Cooling Airflow Limits.
Inside
Tu
Day
Upstairs
Auto
Downstairs
Airflow %
COOL
Schedule
AUTO
FAN
MENU
MODE
Cool
Set To
SYSTEM
AM
TOUCH
HOLD
and
this key for 7 seconds
to access the Installer Options.
01-02 Testing Indoor Fan Operation
In Option 1, the Fan is Off.
Touch
to go to Option 2
to turn on the indoor fan. Verify
the fan is operating and
delivering airflow to the
upstairs and downstairs..
Touch
to go Testing
Heating Airflow Limits.
NEXT
NEXT
Upstairs
Downstairs
Airflow %
Test
FAN
NEXT
ENTER
Upstairs
Downstairs
Airflow %
Test
FAN
NEXT
ENTER
03-04 Testing Heating Airflow Limits
In Option 3, the system is Off.
Touch
to go to Option 4
to activate heating. Verify the
equipment is operating.
To determine the maximum
allowable upstairs airflow,
touch the
key until the
airflow is too great and causes
noise or annoyance. Lower the
airflow using the
key
until it is acceptable. This is the
maximum allowable upstairs
airflow in heating. Record the
airflow value.
NEXT
UP
DOWN
Upstairs
Downstairs
Airflow %
Test
NEXT
ENTER
Heat
Upstairs
Downstairs
Airflow %
NEXT
ENTER
Heat
This test is used to verify that the indoor fan is operating correctly.
This test is used to determine the maximum allowable upstairs airflow
and the maximum allowable downstairs airflow in HEATING.
Maximum Allowable Upstairs Airflow in Heating
Upstairs
Downstairs
Airflow %
NEXT
ENTER
Heat
To determine the maximum
allowable downstairs airflow,
touch the
key until the
airflow is too great and causes
noise or annoyance. Increase
the airflow using the
key
until it is acceptable. This is the
maximum allowable downstairs
airflow in heating. Record the
airflow value.
DOWN
UP
Maximum Allowable Downstairs Airflow in Heating
05-06 Testing Cooling Airflow Limits
In Option 5, the system is Off.
Touch
to go to Option 6
to activate cooling. Verify the
equipment is operating.
To determine the maximum
allowable upstairs airflow,
touch the
key until the
airflow is too great and causes
noise or annoyance. Lower the
airflow using the
key
until it is acceptable. This is the
maximum allowable upstairs
airflow in cooling. Record the
airflow value.
NEXT
UP
DOWN
This test is used to determine the maximum allowable upstairs airflow
and maximum allowable downstairs airflow in COOLING.
Touch
to go to Testing Cooling Airflow Limits.
NEXT
Upstairs
Downstairs
Airflow %
NEXT
ENTER
Cool
Upstairs
Downstairs
Airflow %
ENTER
Cool
Maximum Allowable Upstairs Airflow in Cooling
To determine the maximum
allowable downstairs airflow,
touch the
key until the
airflow is too great and causes
noise or annoyance. Increase
the airflow using the
key
until it is acceptable. This is the
maximum allowable downstairs
airflow in cooling. Record the
airflow value.
DOWN
UP
Maximum Allowable Downstairs Airflow in cooling
Touch
to end testing and return to normal thermostat
operation.
ENTER
Upstairs
Downstairs
Airflow %
ENTER
Cool
Enter the maximum airflow limits using Options 17
through 20 of the installer menu.
03-04 Testing Heating Airflow Limits (cont.)
Test
Test
Test
Test
NEXT
Test
NEXT
