Bard FUSION-TEC LV1000 Quick Start Manual

FUSION-TECTM/LV1000 Free Cooling Unit System

Quick Start Guide

The LV1000 controller and TEC-EYETM hand-held diagnostic tool will both be used to set up the Bard Free Cooling Unit

system. The TEC-EYE diagnostic tool is shipped inside the controller. Use password 1313. See FUSION-TEC/LV1000
System Installation Instructions 2100-674, FUSION-TEC Service Instructions 2100-670 or LV1000 Service Instructions
2100-673 if more information is needed.

SYSTEM SET-UP

Set up and configuration must be done to each wall­mount unit using the TEC-EYE hand-held diagnostic tool.
Use the LV1000 controller for the remaining steps.

IMPORTANT: When working with circuit board

components,
an anti-static wrist strap to prevent static
electricity shorts to electronic controls.

Address wall unit and select unit of measure (UOM) and
economizer control type (TEC-EYE)

The address of the unit being looked at will be listed in
the upper right hand corner on the status screen. The
available addresses are 1-4.

1. Connect TEC-EYE

2. Press MENU key to access the Main Menu screen.

3. Press UP or DOWN keys and ENTER key to enter
password 1313.

4. Press UP or DOWN keys to scroll to Sys Config; press
ENTER key.

5. Press UP or DOWN keys to scroll to Unit Setup (A1)
screen.

6. Press UP or DOWN keys to change address to value
between 1 and 4.

NOTE: Each unit must have a unique address for the

communication to work properly. Bard also
recommends labeling each unit for ease in
identification.

7. Press ENTER key to save and scroll to UOM.

8. If desired, press UP or DOWN keys to change the
value from USA to SI, NC, LON, CAN or UK. Units
are preconfigured for each selection.

9. Press ENTER key to save and move the cursor back
to the top left position.

10. Press DOWN key to navigate to Economizer Setup
(A2) screen.

11. Press ENTER key to scroll to Type.

12. Press UP or DOWN keys to change economizer type
to None, Drybulb, Temperature and Humidity or
Enthalpy.

13. Press ENTER key to save and move the cursor back
to the top left position.

Bard recommends the use of

TM

to wall-mount unit.

Execute a run test on each unit to verify the equipment is
functioning correctly (TEC-EYE)

1. Use UP or DOWN keys to scroll to Run Test (A10)
screen.

2. Press ENTER key to scroll to Run Test Enable
parameter.

3. Use UP or DOWN key to change value to ON. The run
test will begin.

Run Test Approximate Timings (in Minutes)

0:00 • Blower starts.

• Damper begins to open to damper test volts

parameter. To verify damper operation, open unit
side door. Inspect upper and lower blades.

2:30 • Damper closes. Compressor Stage 1 turns on.

Condenser fan may also turn on depending on

ambient conditions.
3:00 • Compressor Stage 2 turns on.
3:30 • Compressor turns off. Condenser fan turns off (if

applicable).

• Heat turns on.
4:30 • Heat turns off.
5:30 • Blower turns off.

Clear unit alarm logs

To clear the wall-mount unit alarm logs:

1. Press MENU key to go to the Main Menu screen.

2. Use UP or DOWN keys and ENTER key to enter

password 1313.

3. Press UP or DOWN keys to scroll to Settings; press

ENTER key.

4. Press UP or DOWN keys to scroll to Initialization;

press ENTER key.

5. Press ENTER key to scroll to Delete Alarm Logs?

6. Press UP or DOWN key to value to YES; press ENTER

key.

7. Press ESCAPE key several times to return to Main

Menu screen.

After first unit has been set up and configured, follow the
above steps to set up and configure the remaining units.

Set LV Controller Timezone and Date/Time
(LV Controller)

1. Press MENU key to access the Main Menu screen.

Manual 2100-675
Date 6-2-17

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2. Use UP or DOWN keys and ENTER key to enter
password 1313.

3. Press the UP or DOWN keys to scroll to the Settings
menu; press ENTER key.

4. Press UP or DOWN keys to scroll to Date/Time menu;
press ENTER key.

5. Press UP or DOWN keys to scroll to Timezone; press
ENTER key.

6. Press UP or DOWN keys to scroll through available
timezones.

7. Press ENTER key to scroll to Update Timezone.

Press UP or DOWN key to change value to YES.

8.

9. Press ENTER key to save and scroll to top of screen.

10. Press UP or DOWN keys to navigate to Date/Time
change.

11. Press ENTER key to scroll to the desired value to be
changed.

12. Press UP or DOWN keys to change the value.

13. Press ENTER key to save.

14. Press the ESCAPE key several times to return to Main
Menu screen.

Configure Sensors (LV Controller)

The LV is capable of utilizing three temperature sensors
and three humidity sensors. The controller must be
configured to match the sensors for the shelter. The
available sensors are Indoor Humidity 1, Indoor Humidity

2, Indoor Humidity 3, Indoor Temperature 1, Indoor
Temperature 2 and Indoor Temperature 3.

If necessary, the sensors could be calibrated at this time
too. For information on calibrating the sensors, see page
41 in the manual 2100-674.

To enable/disable Indoor Humidity 1:

1. Press UP or DOWN keys to scroll to IO Config; press
ENTER key.

2. Press UP or DOWN keys to scroll to Indoor Hum 1
(C3).

3. Press ENTER key to scroll to Enable.

4. Press UP or DOWN key to change value to ON to
enable sensor (or change value to OFF to disable
sensor).

5. Press ESCAPE key until back at IO Config; press
ENTER key.

Enable/disable the remaining sensors using the same
steps as listed above.

See LV1000 Service Instructions manual 2100-673 for
information on setting up the smoke, hydrogen and power
loss relays (if applicable).

Enter total units (LV Controller)

1. Press MENU key to go to the Main Menu screen.

2. Use UP or DOWN keys and ENTER key to enter
password 1313.

3. Press UP or DOWN keys to scroll to Sys Config; press
ENTER key.

4. Press ENTER key to scroll to Total Units.

5. Press UP or DOWN keys to adjust value to correct
number of units.

6. Press ENTER key to save.

7. Press ESCAPE key until back at Main Menu.

Verify units are online (LV Controller)

Once a unit is uniquely addressed, communication can be
verified at the LV controller.

With the correct number of units set at the LV controller,
each unit can be remotely viewed from the LV controller
information screen.

To view these screens:

1. Press

ESCAPE

key to view the Status screen. (May

need to be pressed more than once.)

2. Press UP or DOWN key until the Quick Menu in
the lower right corner of the screen displays the
Information icon ( ); press ENTER key.

3. Press UP or DOWN keys to scroll through the
Information screens until the desired unit Information
screen appears. Three Info screens are available for
each unit. Unit serial number and model number and
24-hour run time information can also be viewed on
these screens.

In addition to being able to remotely view the units, an

alarm will be generated on the LV controller for units
not communicating.

Clear Controller Alarm Logs (LV Controller)

To clear the LV controller alarm logs:

1. Press MENU key to go to the Main Menu screen.

2. Use UP or DOWN keys and ENTER key to enter
password 1313.

3. Press UP or DOWN keys to scroll to Settings; press
ENTER key.

4. Press UP or DOWN keys to scroll to Initialization;
press ENTER key.

5. Press ENTER key to scroll to Delete Alarm Logs?

6. Press UP or DOWN key to value to YES; press ENTER
key.

7. Press ESCAPE key several times to return to Main
Menu screen.

Once all the installation steps have been completed, all
alarms and alarm logs have been cleared and system
verification and run test results were satisfactory, the
installation can now be considered “complete”.

Manual 2100-675
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