Lennox International Inc P506052-01, 2P1109 setup guide AIR Handler

Page 27

Parameter Name:

Default

 

Parameter Value Setting

Increment

 

 

 

 

 

 

AIR HANDLER

 

 

 

 

 

 

 

 

 

 

Equipment Name

Air Handler

 

(Typewriter input screen)

 

 

 

 

 

 

 

Electric Heating Airflow

 

 

 

 

5CFM

 

nnnn CFM

 

 

 

 

Low Cooling Airflow

NOTE: CFM Default and Values Settings are dependent on the tonnage of the unit

5CFM

SEE NOTE −.

 

 

High Cooling Airflow

 

 

 

5CFM

 

 

 

 

 

 

 

 

 

 

Cooling Airflow Profile

1

1: No Delays,

 

3: ON: 82%/7.5min; OFF: No delays

 

2: ON: No delays; OFF: 45 sec delay

4: ON: 50%/30s,82%/7.5min; OFF:50%/30s

 

 

 

 

 

 

 

 

 

 

Low Heating Airflow

 

 

 

 

5CFM

 

 

 

 

 

 

High Heating Airflow

nnnn CFM

 

 

 

5CFM

 

NOTE: CFM Default and Values Settings are dependent on the tonnage of the unit

 

Continuous Indoor Blower Airflow

10CFM

SEE NOTE −.

 

 

 

 

 

 

 

 

 

Humidification Airflow

 

 

 

 

10CFM

 

 

 

 

 

Dehumidification Airflow

70%

 

60 to 80% (percentage of reduction of High Cooling Airflow)

1%

 

 

 

 

 

Heating Indoor Blower OFF Delay

10 sec

 

0 to 10 Seconds

1 sec

 

 

 

 

 

Heating Indoor Blower ON Delay

0 sec

 

0 to 5 Seconds

1 sec

 

 

 

 

 

Cooling Indoor Blower OFF Delay

0 sec

 

0 to 30 Seconds

2 sec

 

 

 

 

 

Cooling Indoor Blower ON Delay

2 sec

 

0 to 10 Seconds

1 sec

 

 

 

 

 

HP Indoor Blower OFF Delay

45 sec

 

0 to 60 Seconds

5 sec

 

 

 

 

 

HP Indoor Blower ON Delay

0 sec

 

0 to 30 Seconds

5 sec

 

 

 

 

 

 

THERMOSTAT

 

 

 

 

 

 

 

 

 

 

Equipment Name

 

 

(Typewriter input screen)

 

 

 

 

 

 

 

Temp Reading Calibration

0ºF

 

 

−5ºF to 5ºF

1ºF

 

 

 

 

 

 

Humidity Reading Calibration

0%

 

 

−10 to 10%

1%RH

 

 

 

 

 

 

OUTDOOR EQUIPMENT

 

 

 

 

 

 

 

 

 

 

Equipment Name (HP and AC)

Outdoor Unit

 

(Typewriter input screen = up to 35 characters in string)

 

 

 

 

 

 

Compressor Short Cycle Delay (HP and AC)

300 Seconds

 

60 to 300 Seconds

60 Sec

 

 

 

 

 

 

Compressor Shift Delay On/Off (HP only)

On

 

 

On, Off

 

 

 

 

 

 

 

Defrost Termination Temp (HP only)

50ºF

 

 

50 to 100ºF

10ºF

 

 

 

 

 

 

Page 27

icomfortt Touch Screen 7−Day Programmable Thermostat

Image 27
Contents 11/09 Controls 506052−01Shipping and Packing List1 Touch Screen Programmable Communicating ThermostatTable of Contents Icomfortt Thermostat Terms and Acronyms + I − C Icomfortt Technical DescriptionThermostat Type Icomfortt Thermostat FeaturesInstalling icomfortt thermostat Outdoor Temperature SensorThermostat Use this Thermostat? Press here Installer setup − Page 1Critical alert Thepress here to contin- ueScroll through a Numeric range for Installer setup − Page 2Some settings Up/down arrowsOct 2009 Installer setup − Page 3Setting time and date Settings and return to previous settings screenYes Installer setup − Page 4Cancel Save Add/remove/modify non−communicating devicesAbout Edit Reset ALL Back Installer setup − Page 5Modify communicating device settings Setup System devicesConfirmcancel Installer setup − Page 6System 49W95 A109K00139 Installer setup − Page 7Indoor air quality controls OnlyMIN adj. − Indoor temp 2F below cooling setpoint Installer setup − Page 8Humidification modes Dehumidification modesPress start to begin testing Tests − Page 1Tests to run screen appears Current Test Blower Check Blower Operation Cancel next Current Test Blower Check Blower Operation Cancel doneSingle test example Equipment details edit Equipment − Page 1HP Diagnostics Removestart Diagnostics − Page 1Select type of device to run Diagnostics on Run diagnostics onClear Back Alerts − Page 1Alert description Active alerts Remind laterIf you press yes to ’was action taken?’, Alerts − Page 2Clearing alerts Ingly12 19 UsingAlerts − Page 3 10 19 AMView cleared alerts Alerts − Page 4Qualified Lennox equipment installer warning Access installer program from Home screen − Page 1Start Back Reconfiguring a system − Page 1Setup Tests Equipment tests Setup Tests EquipmentChanges tonext to advance to the next screen Reconfiguring a system − Page 2Editable Parameters Table User and Installer Installer settingsTable on next Table on next AIR Handler Furnace Heat Pump Airflow Setting User settings Alarm ID Message Name Action required to Clear/Recover Alarm Codes and TroubleshootingIOM Alarm Codes and Troubleshooting Alarm Codes and Troubleshooting Alarm Codes and Troubleshooting Wiring Diagrams − Communicating Systems Optional DIS Charge AIR SEN SOR see DAS Discharge AIR Sensor Required for Even Heat Optional Accessories for use with any icomfortt systemFurnace or AIR Handlerstandard 1 or 2 Stage