Lennox International Inc XP1702 Gas Heat Airflow Settings, Adjustable Parameters Table Installer

Page 40
FURNACE

Table 3. Adjustable Parameters Table (Installer)

Parameter Name

Default

Min.

Max.

Incr.

Dependency

Note

Installer entry

 

 

 

 

 

 

 

 

FURNACE

Heating indoor blower OFF delay

DIP SW

60

180

10

None

DIP switch setting in

 

 

 

 

 

 

 

Non−comm.

 

 

 

 

 

 

 

 

 

Heating indoor blower ON delay

45 sec

15

45

5

None

45 sec fixed in Non−

 

 

 

 

 

 

 

Comm. IFC

 

 

 

 

 

 

 

 

 

Cooling indoor blower OFF delay

0 sec

0

30

2

Outdoor Unit

Not used on Non

 

 

 

 

 

 

present

Comm. IFC

 

 

 

 

 

 

 

 

 

Cooling indoor Blower ON Delay

2 sec

0

10

1

Outdoor Unit

2 sec fixed in Non−

 

 

 

 

 

 

present

Comm. IFC

 

 

 

 

 

 

 

 

 

Heat pump indoor blower OFF delay

45 sec

0

60

5

Heat Pump present

Not used on Non

 

 

 

 

 

 

 

Comm. IFC

 

 

 

 

 

 

 

 

 

Heat pump indoor blower ON delay

0 sec

0

30

5

Heat Pump present

Not used on Non

 

 

 

 

 

 

 

Comm. IFC

 

 

 

 

 

 

 

 

 

Gas Heat Airflow Settings

Heating Airflow Control Type (variable

0 – Fixed

0

1

1

DATS installed

0 (Fixed CFM)

 

capacity furnaces only)

CFM

1 (Fixed DAT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low Heating Airflow (CFM @ min.

DIP SW

 

 

25

 

 

 

heat)

 

 

Heating Airflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High Heating Airflow (CFM @ 100%

DIP SW

See furnace docu-

25

Control Type = 0

 

 

heat)

 

 

See furnace documen-

 

 

mentation (IOM or

 

 

 

Low Heating Discharge Air

 

 

 

tation (IOM or engineer-

 

 

engineering hand-

 

 

 

Temperature (DAT @ min heat)

DIP SW*

5

 

ing handbook) for size

 

book) for size spe-

 

 

 

 

 

(variable capacity furnaces only)

 

 

 

specific information

 

 

cific information

 

Heating Airflow

 

 

 

 

 

 

High Heating Discharge Air

 

 

 

 

Control Type = 1

 

 

Temperature (DAT @ 100% heat)

DIP SW*

 

 

5

 

 

 

(variable capacity furnaces only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* − Default DAT value is rounded to the closest number on 5 deg F resolution and limited by Minimum and Maximum value.

 

 

 

 

 

 

table continued on next page

506920−01 09/12

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Contents INSTALLER’S SYSTEM SETUP GUIDE icomfortt−Enabled Units2P0912**P506920-01 CONTROLSTable of Contents Setting up typical icomfortt systemsPage Outdoor Temperature Sensor option SupportsFigure 1. icomfort by Lennoxt system Installation and Setup Change settings Figure 3. Settings change toolsDealer Number Figure 4. EnteringCirculate fan ON time setting Table 1. System setting defaults and rangeSet time and date 09 39 amFigure 5. View/edit time and date Figure 6. Set current time and dateFigure 7. Using the Add or Remove Non−communicating equipment HUMIDITY CONTROL TIPSAdd Non−Communicating Outdoor unit Figure 8. Add non−communicating devicered settings System5a 5b Figure 9. Add or remove non−communicating deviceSystem HumidifierFigure 10. Add or remove non−communicating device SystemDehumidifier DehumidifierAdjust a setting screen communicating devices Figure 11. Adjust communicating device screensFigure 13. Modify device settings Figure 12. Accessing device to modifyG71MPP or SLP98 Furnace Note Figure 14. Adjust a non−communicating device setting Figure 15. Adjust a non−communicating device setting Figure 16. Adjust dehumidification when not using Humiditrol or an auxiliary dehumidifier HUMIDIFICATION modes Humidification and Dehumidification ModesDEHUMIDIFICATION modes Use the Tests / Diagnostics features Figure 17. Start testing screenFigure 18. Select tests to run screen Figure 19. Typical tests results screensEquipment, Alerts, Diagnostics Set up Equipment parametersFigure 20. Testing finished screen Figure 21. Equipment parameters screenRun Diagnostics Figure 22. Edit equipment detailsFigure 23. Select device and run diagnostics View and clear Installer AlertsFigure 25. Cleared alert confirmation View cleared alertsFigure 24. Selecting and viewing alerts Figure 26. Cleared alerts screenFigure 27. Wi−Fi setup Secure Connection RecommendedSTART HERERegistration for online access Registering the icomfort Wi-FitthermostatFigure 28. Change Networks Figure 30. icomfort Wi-FitRegistration screen Welcome home How Do I Upload a Skin?Figure 31. PC Welcome Screen Wi-FitTherAccess installer program from Home screen yes noReconfigure a system Figure 34. Re−configuration process2nd Stage Differential where applicable2 Smooth Setback Recovery SSR Rules for SSRHeat Pump, Dual Fuel and Balance Points Heat Pump Balance PointsLow Balance Point High Balance PointShut down HP Figure 36. Variable Capacity Operation Flow Chart Gas Heat Control ModeStaged operation Table 2. Variable Capacity Furnace OperationLoad−tracking Variable Capacity FAQs SLP98V only Table 3. Adjustable Parameters Table Installer Installer entryTable 3. Adjustable Parameters Table Installer Lock in 2nd stage HP by Outdoor TempTable 3. Adjustable Parameters Table Installer AIR HANDLERTable 3. Adjustable Parameters Table Installer Gas Heat Airflow SettingsFURNACE Heat Pump Airflow Settings Cooling Airflow SettingsTable 3. Adjustable Parameters Table Installer Other Parameters Table 3. Adjustable Parameters Table InstallerTable 4. Adjustable Parameters Table User Filter 1 Timer Table 5. Alert Codes and Troubleshooting Table 5. Alert Codes and Troubleshooting AlertTable 5. Alert Codes and Troubleshooting AlertTable 5. Alert Codes and Troubleshooting AlertTable 5. Alert Codes and Troubleshooting AlertTable 5. Alert Codes and Troubleshooting AlertTable 5. Alert Codes and Troubleshooting AlertTable 5. Alert Codes and Troubleshooting AlertTable 5. Alert Codes and Troubleshooting AlertHomeowner Service Alert Codes8 Table 5. Alert Codes and TroubleshootingTable 6. Troubleshooting Tips Issue / ProblemPossible Cause Corrective Action / CommentsTable 6. Troubleshooting Tips High Balance Point and Low BalTable 6. Troubleshooting Tips Determine the actual Software verTable 6. Troubleshooting Tips During the cooling mode the disWiring Diagrams icomfortt Communicating System WiringWiring Diagrams icomfort by Lennoxt AIR HANDLER AHCOptional Accessories Wiring for use with any icomfort by Lennoxt systemfor use with any icomfort by Lennoxt system Optional Accessories WiringLVCS Ventilation Control System attached to the PUSHBUTTON Setting up typical systems TIPSTIPS TIPS Setting up typical systemsT PUMP DUAL FUELTIPS Setting up typical systems TIPSTIPS Setting up typical systemsT PUMP UNITS TIPSTIPS Table 7. Replacement Controls REVISION HISTORYicomfortt−Enabled Unit Replacement Kit Catalog No
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