Bard FUSION-TEC HR Series, Инструкция по эксплуатации

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Manual 2100-670I
Page 3 of 47
Supply Temperature Sensor ........................31
Supply Temperature Sensor
Failure Alarm ......................................32
High Supply Air Temperature Alarm ......32
Low Supply Air Temperature Alarm .......32
Economizer Operation .......................................32
Emergency Cooling Mode..........................................34
Emergency Ventilation Mode .....................................34
Model/Serial Number Configuration ...........................34
Electric Heat Option ................................................34
Electric Heat Components .................................34
Electric Heating Element ............................34
Thermal Overload .......................................34
Electric Heat Operation .....................................34
Bard Guard Anti-Theft System Option ........................35
Smoke Detector Unit Disable Option ..........................35
Inverter Option ........................................................35
Refrigerant Information ...........................................39
General ...................................................................39
Topping Off System Charge .......................................39
Safety Practices .......................................................39
Important Installer Note ...........................................39
R410-A Refrigerant Charge .......................................39
Pressure Service Ports ..............................................40
Maintenance ................................................................41
Standard Maintenance Procedures ............................41
Bard Guard Anti-Theft System Option ........................41
Troubleshooting .........................................................42
8301-067 Outdoor Temperature/Humidity Sensor .......42
8408-044 Return Air Sensor/Suction Sensor ..............45
8301-066 Supply Air Sensor ....................................46
8301-057 Blower Status Switch/Dirty Filter Switch ........ 47
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 ........................................8
Figure 4 Cool and Heat Setpoints ...............................8
Figure 5 Stand Alone Demand and Staging .................8
Figure 6 Master Staging ............................................8
Figure 7 A/C Circuit Measurements .............................9
Figure 8 Last 24 Operation ........................................9
Figure 9 Software Version ..........................................9
Figure 10 Changing Unit Address ...............................10
Figure 11 Executing Run Test ....................................10
Figure 12 Run Test Summary .....................................10
Figure 13 Run Test: Motors & Sensors ........................11
Figure 14 Run Test: A/C Circuit ..................................11
Figure 15 Restoring Factory Default Settings ...............11
Figure 16 Clearing All Alarms ....................................12
Figure 17 Clearing Alarm Logs and Counters ...............12
Figure 18 Adjusting Return Air Sensor ........................13
Figure 19 Cooling w/Economizer ................................14
Figure 20 Cooling w/No Economizer ...........................14
Figure 21 Heating .....................................................14
Figure 22 Viewing Unit Stages ...................................15
Figure 23 Overriding EEV Output ...............................15
Figure 24 Electronic Expansion Valve (EEV) and
Service Tool ...............................................16
Figure 25 Adjusting Suction Sensor/Transducer
Pressure Values .........................................16
Figure 26 Voltage to Pressure: Suction Pressure
Transducer ................................................17
Figure 27 Adjusting Suction Temperature Sensor
Values.......................................................17
Figure 28 Adjusting Freeze Setpoint and Alarm Delay ..18
Figure 29 Putting Blower Output into Override Mode ...... 18
Figure 30 Dirty Filter Switch/Blower Status Switch ........ 19
Figure 31 Verifying Differential Airflow Status ..............19
Figure 32 Adjusting Air Flow Alarm Delay ...................20
Figure 33 Dirty Filter Switch and Filter Indicator Light .21
Figure 34 Verifying Condenser Fan Output ..................22
Figure 35 Fan Blade Setting ......................................22
Figure 36 Adjusting Discharge/Liquid Transducer
Pressure Values .........................................23
Figure 37 Voltage to Pressure: Discharge/Liquid
Pressure Transducer ...................................23
Figure 38 Adjusting Discharge/Liquid Temperature
Input ........................................................23
Figure 39 Condenser Fan Speed Control .....................24
Figure 40 Adjusting Dirty Condenser Coil Alarm
Settings ....................................................25
Figure 41 8201-164 Compressor Control Module ...........26
Figure 42 Adjusting Compressor Delays ......................27
Figure 43 Adjusting Low Pressure Alarm Settings ........... 28
Figure 44 Damper Override ........................................28
Figure 45 Dust Sensor ..............................................29
Figure 46 Adjusting Dust Sensor Alarm Setpoint ............29
Figure 47 Damper Switch ..........................................30
Figure 48 Adjusting Damper Alarm Delay ....................30
Figure 49 Outdoor Air Sensor .....................................31
Figure 50 Outdoor Humidity Sensor ............................31
Figure 51 Supply Air Sensor ......................................31
Figure 52 Adjusting Supply Air Temperature
Differential ................................................32
Figure 53 Economizer Setup ......................................32
Figure 54 Economizer Setup – Enthalpy Control ........... 33
Figure 55 Economizer Setup – TempHum Control ........... 33
Figure 56 Wall-Mount Unit Control Board ....................36
Figure 57 Wall-Mount Unit Model Nomenclature .........38
Figure 58 8301-067 Sensor Dip Switches and
Terminal Block ..........................................42
Figure 59 8301-057 Air Differential Switch Terminals... 47
Table 1
LV1000/TEC-EYE Passwords (Defaults) .............6
Table 2 Unit Status Messages ...................................... 7
Table 3A HR36AP* Blower Speeds ...........................18
Table 3B HR58AP* Blower Speeds ...........................19
Table 4 Rated Airflow .............................................19
Table 5 Indoor Blower Performance .........................19
Table 6 Maximum ESP of Operation:
Electric Heat Only ......................................19
Table 7 Filter Switch Pressure Settings ....................21
Table 8 Economizer Default Settings .......................34
Table 9 Wall-Mount Unit Control Board Terminals ...... 37
Table 10 Cooling Pressures ......................................40
Table 11 8301-067 Sensor: Temp/Resistance ............43
Table 12 8301-067 Sensor: Humidity/mA .................44
Table 13 8408-044 Sensor:
Temperature/Resistance Curve J ..................42
Table 14 8301-066 Sensor: Temperature/Resistance ... 46