Table of Contents
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CONTENTS
General Information ....................................................4
Multi-Stage Cooling System ............................................. 4
Wall-Mount Air Conditioner Units ..................................... 4
..................................................................... 4
Shipping Damage ........................................................... 4
Additional Publications ................................................... 4
....................................................6
TEC-EYE Hand-Held Service Tool ..................................... 6
TEC-EYE Acronyms .................................................. 7
Main Status Screen ................................................. 7
Quick Menu ............................................................ 7
Setpoints ....................................................... 7
Information ..................................................... 9
Air Path Information ................................. 9
A/C Circuit Information ............................. 9
24 Hour Run Time ................................. 10
Software Version .................................... 10
Software Versioning Guide ....................... 11
Alarm Log ..................................................... 11
Executing a Self Test ............................................. 11
Self Test Parameter Descriptions ..................... 11
Reset to Factory Defaults ....................................... 12
Configuration File .................................................. 12
Operation .....................................................................13
Unit On/Off .................................................................. 13
..................................................... 13
Acknowledging Alarms ........................................... 13
Clearing Alarms .................................................... 13
Clearing Alarm Logs and Counters .......................... 13
Exporting Alarm Logs ............................................ 13
Exporting 7 Day Logs ............................................ 14
Unit Address and Zone ................................................. 14
Temperature Control ..................................................... 14
Temperature Control Components ........................... 14
Return Air Temperature Sensor ....................... 14
Return Air Temperature Sensor Alarm ....... 14
Temperature Control Operation ............................... 15
Orphan Mode ................................................ 15
LC6000 Control ............................................ 15
Cooling ......................................................... 15
Heating ........................................................ 16
Electronic Expansion Valve (EEV) ................................... 17
EEV Components .................................................. 17
Electronic Expansion Valve ............................. 17
Charge Unit ........................................... 17
System Pressures ................................... 18
Suction Pressure Transducer ........................... 18
Transducer ............................................ 18
Suction Pressure Alarm........................... 18
Suction Temperature Sensor ........................... 18
Suction Temperature Sensor Alarm .......... 19
EEV Operation ..................................................... 19
EEV Superheat Control ................................... 19
Additional EEV Alarms ........................................... 19
Low Superheat Alarm ..................................... 19
Indoor Airflow .............................................................. 19
Indoor Airflow Components .................................... 19
Blower .......................................................... 19
Blower Status Switch ..................................... 20
Blower Status Alarm ............................... 21
Filters .......................................................... 21
Dirty Filter Switch .......................................... 21
Dirty Filter Alarm ................................... 21
Filter Indicator Light ...................................... 22
Indoor Airflow Operation ........................................ 22
Blower Speed Control ..................................... 22
High Sensible Operation ......................... 22
Additional Indoor Airflow Alarms ............................. 23
Manual 2100-749
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Operation ................. 22
Supply Air Temperature Sensor Alarm .............. 23
Condenser Fan ............................................................. 23
Condenser Fan Components ................................... 23
Condenser Fan .............................................. 23
Liquid Pressure Sensor .................................. 24
Liquid Pressure Transducer ..................... 24
Transducer Alarm ................................... 24
Liquid Temperature Sensor ............................. 24
Outdoor Temperature Sensor ........................... 25
Condenser Fan Operation ....................................... 25
Condenser Fan Speed Control ......................... 25
Compressor .................................................................. 25
Compressor Components ........................................ 25
Compressor ................................................... 25
Compressor Control Module (CCM) .................. 26
Delay-on-Make Timer .............................. 26
Short Cycle Protection/Delay-on-Break ...... 26
High Pressure Detection ......................... 26
Test Mode ............................................. 26
Brownout Protection w/Adjustment .............. 26
High Pressure Safety Switch ........................... 27
Refrigerant High Pressure Alarm .............. 27
Phase Monitor ............................................... 27
Crankcase Heater .......................................... 28
Compressor Operation ........................................... 28
Additional Compressor Alarms ................................ 29
Refrigerant Low Pressure Alarm ...................... 29
Economizer .................................................................. 29
Economizer Components ........................................ 29
Actuator ....................................................... 29
Dust Sensor .................................................. 29
Dust Sample .......................................... 30
Dust Sensor Failure Alarm ....................... 31
High Dust Limit Alarm ............................ 31
Damper Blade ............................................... 31
Damper Switch .............................................. 32
Damper Failed to Open Alarm .................. 32
Damper Failed to Close Alarm ................. 32
Combination Sensor ....................................... 33
Mixed Air Temperature Sensor ........................ 33
High Mixed Air Temperature Alarm ........... 34
Low Mixed Air Temperature Alarm ............ 34
Economizer Operation ........................................... 34
Economizer Operation − Minimum Position ...... 36
Miscellaneous Components ........................................... 36
Supply Temperature Sensor .................................... 36
Supply Temperature Sensor Failure Alarm ........... 37
Emergency Cooling Mode .............................................. 37
Emergency Cooling − Orphan Mode ........................ 37
Emergency Ventilation Mode ......................................... 37
Electric Heat Option ..................................................... 37
Electric Heat Components ..................................... 37
Electric Heating Element................................ 37
Thermal Overload .......................................... 38
Electric Heat Operation ......................................... 38
Electric Reheat Dehumidification ................................... 38
Electric Reheat Dehumidification Operation ............. 39
Unit Disable Option ..................................................... 39
Serial/Model Number Configuration ................................
Refrigerant Information ...........................................43
General ....................................................................... 43
Topping Off System Charge ........................................... 43
Safety Practices ........................................................... 43
Important Installer Note ................................................ 43
R410-A Refrigerant Charge ........................................... 43
Pressure Service Ports .................................................. 44
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Troubleshooting
