Page
1 of 2
FUSION-TEC
TM
/LV1000 Free Cooling Unit System
Quick Start Guide
The LV1000 controller and TEC-EYE
TM
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 wall-
mount unit using the TEC-EYE hand-held diagnostic tool.
Use the LV1000 controller for the remaining steps.
IMPORTANT:
When working with circuit board
components, Bard recommends the use of
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
TM
to wall-mount unit.
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.
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
