Bard MEGA-TEC W090A, Инструкция по эксплуатации

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Manual 2100-705B
Page 2 of 43
CONTENTS
General Information ....................................................3
List of Necessary Materials/Tools .............................6
Site Preparation ............................................................7
Model Identification ..............................................7
New Shelter Installation vs. Retrofit Installation .......7
Minimum Clearance ..............................................7
Clearance to Combustibles .....................................8
Wall-Mount Unit Mounting .........................................9
Mounting the Units ...............................................9
Wall-Mount Unit Wiring ............................................14
Main Power Wiring ..............................................14
Unit Control Voltage Wiring ..................................14
230/208V Wiring ..........................................14
460V Wiring .................................................14
Preliminary Start Up ..................................................17
Running in Orphan Mode .....................................17
LC6000 Controller Installation .................................18
LC6000 Controller ..............................................19
Mounting the LC6000 Controller ....................19
Installing Remote Indoor
Temperature/Humidity Sensor(s) ....................20
Installing Outdoor Temperature/Humidity
Sensor .........................................................22
Emergency Off, Emergency Vent and
Generator Run Connections ...........................23
FIGURES AND TABLES
Figure 1 MEGA-TEC Model Nomenclature...................6
Figure 2 Clearance Required for Service Access
and Adequate Condenser Airflow ...................7
Figure 3 Unit Dimensions .........................................8
Figure 4 Lifting Lug Plates ........................................9
Figure 5 Mounting Instructions ................................10
Figure 6 Electric Heat Clearance .............................11
Figure 7 Wall Mounting Instructions .........................11
Figure 8 Wall Mounting Instructions .........................12
Figure 9 Common Wall Mounting Installations...........13
Figure 10
WIRING: VAC Supply Wiring Landing Points .. 14
Figure 11 Side Communication and Power Wire
Entrances (Recommended) ........................16
Figure 12 Rear Communication and Power Wire
Entrances (Optional) ..................................16
Figure 13 Cooling and Heating Setpoints ....................17
Figure 14 Typical LC6000-200 Component Location ...18
Figure 15 LC6000 Fused Power Supply Terminal ........19
Figure 16 Remote Indoor Temperature/Humidity
Sensor Installation ....................................20
Figure 17 Additional Remote Sensor Installation .........21
Figure 18 Remote Outdoor Temperature/Humidity
Sensor Installation ....................................22
Figure 19 Emergency Off, Emergency Ventilation
and Generator Run Connections ..................23
Figure 20 Communication Wiring (Daisy Chain) ...........24
Figure 21 Communication Wiring (Alt. Method) ...........24
Figure 22 Placement of Communication Filters ...........25
Figure 23 Communication Wiring: Termination at the
Controller .................................................26
Figure 24 Communication Wiring: Termination at the
First Wall-Mount Unit ................................27
Figure 25 Communication Wiring: Termination at
Additional Wall-Mount Units .......................28
Figure 26 LC6000 Controller Circuit Install ................29
Figure 27 Controller Grounding Posts .........................29
Figure 28 WIRING: LC6000-200 Wiring Diagram ........31
Figure 29 TEC-EYE Connection to Unit Control ...........32
Figure 30 TEC-EYE Display and Interface ...................32
Figure 31 Unit Configuration .....................................33
Figure 32 Executing Self Test ....................................34
Figure 33 Clearing Unit Alarm Logs ...........................34
Figure 34 LC6000 Controller Display and Interface .......35
Figure 35 Setting Controller Date and Time ................35
Figure 36 Enable/Disable Zone 1 Indoor Humidity
Sensor .....................................................36
Figure 37 Enable/Disable Zone 2 Indoor Humidity
Sensor .....................................................36
Figure 38 Enable/Disable Zone 3 Indoor Humidity
Sensor .....................................................36
Figure 39 Enable/Disable Zone 1 Indoor Temperature
Sensor .....................................................36
Figure 40 Enable/Disable Zone1 Remote Temperature
Sensor .....................................................37
Figure 41 Enable/Disable Zone 2 Remote Temperature
Sensor .....................................................37
Figure 42 Enable/Disable Zone 3 Remote Temperature
Sensor .....................................................37
Figure 43 Enable/Disable Outdoor Air Humidity Sensor .. 38
Figure 44 Enable/Disable Outdoor Air Temperature
Sensor .....................................................38
Figure 45 Total Units Displayed .................................38
Figure 46 Selecting Economizer Type .........................39
Figure 47 Clearing LC6000 Alarm Logs ......................39
Figure 48 Adjusting Sensor Offset Value .....................40
Figure 49 MEGA-TEC Refrigeration Circuits ................42
Figure 50 Current Sensor Orientation .........................43
Figure 51 Earlier Sensor Orientation ..........................43
Table 1
Miniumum Clearances Required to
Combustible Materials .................................8
Table 2A Electrical Specifications – W***AP Series ....15
Table 2B Electrical Specifications – W***AE Series ....15
Table 3 LC6000-200 Terminal Block Index .............30
Table 4 LC6000/TEC-EYE Passwords (Default) ........32
Table 5 Unit Status Messages ................................41
Table 6 LC6000 Status Messages ...........................42
Communication Wiring ..................................24
Supply Wiring...............................................29
System Set Up .............................................................32
TEC-EYE Hand-Held Diagnostic Tool .....................32
TEC-EYE Status Screen .................................33
Setting Up Wall-Mount Units for Operation ............33
1. Address Each Wall-Mount Unit ...................33
2. Execute a Self Test on Each Unit ...............33
3. Clear Unit Alarm Logs on Each Unit ...........34
Setting Up LC6000 for Operation .........................34
4. Set LC Controller Date and Time ................35
5. Configure Sensors .....................................35
6. Enter Total Number of Units ......................38
7. Verify Units are Online ..............................38
8. Select Economizer Type for Each Zone ........38
9. Clear Controller Alarm Logs .......................39
10. Complete Installation ..............................39
Additional Information .............................................40
Menu Screens and Password Levels ......................40
Setpoints............................................................40
Calibrating Sensors .............................................40
A/C Circuit Information ........................................42
Remote Indoor Temperature/Humidity Sensor
Orientation .........................................................43