Manual 2100-670
Page
3 of 32
Refrigerant Information ..................................30
General ......................................................... 30
Topping Off System Charge .............................. 30
Safety Practices ............................................. 30
Important Installer Note .................................. 30
R410-A Refrigerant Charge ............................. 30
Pressure Service Ports .................................... 31
Maintenance .......................................................32
Standard Maintenance Procedures ................... 32
Bard Guard Anti-Theft System Option ............... 32
FIGURES AND TABLES
Figure 1
TEC-EYE Display and Interface ................6
Figure 2
TEC-EYE Connection to Unit Control ........6
Figure 3
Quick Menu Icons ...................................7
Figure 4
Cool and Heat Setpoints ..........................7
Figure 5
Clearing All Alarms .................................9
Figure 6
Adjusting Return Air Sensor ...................10
Figure 7
Cooling w/Economizer ...........................10
Figure 8
Viewing Unit Stages ..............................11
Figure 9
Cooling w/No Economizer ......................11
Figure 10 Heating ...............................................11
Figure 11 Adjusting Low Pressure Sensor Values ....12
Figure 12 Adjusting Suction Temperature Sensor
Values .................................................13
Figure 13 Overriding EEV Output ..........................13
Figure 14 Electronic Expansion Valve (EEV) and
Service Tool .........................................13
Figure 15 Putting Blower Output into Override
Mode ...................................................14
Figure 16 Adjusting Air Flow Alarm Delay ..............15
Figure 17 Dirty Filter Switch/Blower Status Switch ..15
Figure 18 Verifying Differential Airflow Status ........16
Figure 19 Dirty Filter Switch/Filter Indicator Light ..16
Figure 20 Verifying Freeze Switch Status ...............17
Figure 21 Adjusting Freezestat Alarm Delay ...........18
Figure 22 Verifying Condenser Fan Output .............18
Figure 23 Fan Blade Setting .................................18
Figure 24 Adjusting High Pressure Input ...............19
Figure 25 Adjusting Discharge Temperature Input...19
Figure 26 Pressure Control ...................................20
Figure 27 Adjusting Dirty Condenser Alarm
Settings ...............................................21
Figure 28 Adjusting Compressor Delays .................22
Figure 29 Adjusting Low Pressure Alarm Settings ...23
Figure 30 Damper Override ..................................23
Figure 31 Dust Sensor .........................................24
Figure 32 Adjusting Dust Sensor Alarm Setpoint ....24
Figure 33 Damper Switch .....................................24
Figure 34 Adjusting Damper Alarm Delay ...............25
Figure 35 Outdoor Air Sensor ...............................25
Figure 36 Outdoor Humidity Sensor ......................26
Figure 37 Supply Air Sensor .................................26
Figure 38 Adjusting Supply Air Temperature
Differential ..........................................27
Figure 39 Economizer Setup ................................27
Figure 40 Economizer Setup – Enthalpy Control .....28
Figure 41 Economizer Setup – TempHum Control ...28
Table 1
Unit Status Message ...............................7
Table 2
LV1000/TEC-EYE Passwords (Defaults) .....8
Table 3
Blower Speeds .....................................14
Table 4
Rated Airflow .......................................15
Table 5
Indoor Blower Performance ....................15
Table 6
Maximum ESP of Operation:
Electric Heat Only ................................15
Table 7
Filter Switch Pressure Settings ..............17
Table 8
Condenser Fan Speeds ..........................20
Table 9
Economizer Default Settings ..................28
Table 10
Cooling Pressures .................................31
