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MULTI-TEC
®
/WR Series/LC6000 Free Cooling Unit System
Quick Start Guide
This quick start guide is designed to lead the installer
through the steps necessary for setting up MULTI-TEC and/or
WR Series wall-mount units with an LC6000 controller. See
the latest versions of MULTI-TEC/WR Series/LC6000 System
Installation Instructions 2100-676, MULTI-TEC Service
Instructions 2100-665, WR Series Service Instructions
2100-688 and LC6000 Service Instructions 2100-669 for
more detailed information on the installation, service and
maintenance of the MULTI-TEC/WR Series/LC6000 system.
The LC6000 controller and TEC-EYE
TM
hand-held diagnostic
tool will both be used in this installation. The TEC-EYE
diagnostic tool is shipped inside the controller.
6. Press UP or DOWN keys to change address to value
between 1 and 14.
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
Unit Zone
.
8. If desired, press UP or DOWN keys to change the value
to the desired zone.
9. Press ENTER key to scroll to
UOM
.
10. Press UP or DOWN keys to change the value from
USA
to
SI
,
NC
,
LON
,
CAN
or
UK
. Units are preconfigured for
each selection.
11. Press ENTER key to save.
WR Series Units: Address each wall unit and select unit of
measure (UOM), unit zone and economizer type.
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 1-14.
1. Connect TEC-EYE 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 ENTER key to scroll to
Controller Address
.
6. Press UP or DOWN keys to change address to value
between 1 and 14.
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 scroll to
UOM
.
8. 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 scroll to
Unit Zone
.
10. If desired, press UP or DOWN keys to change the value
to the desired zone.
11. Press ENTER key to save and move the cursor back to
the top left position.
12. Press DOWN key to navigate to
Economizer Setup (A2)
screen.
13. Press ENTER key to scroll to
Type
.
14. Press UP or DOWN keys to change economizer type to
None
,
Drybulb
,
Temperature and Humidity
or
Enthalpy
.
15. Press ENTER key to save.
Manual 2100-677B
Date 4-6-18
It is important to check the software version during
installation to ensure that the latest version has
been installed. Current software versions, change
log and installation instructions are available on
the Bard website at
http://www.bardhvac.com/
software-download/
NOTICE
SYSTEM SET-UP
S
et up and configuration must be done to each wall-mount
unit (MULTI-TEC or WR Series) using the TEC-EYE hand-
held diagnostic tool. Use the LC6000 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.
NOTE:
The first step in the set-up process, addressing each
wall unit and selecting unit zone and unit of measure,
are slightly different in the MULTI-TEC and WR Series
wall-mount units. Follow the appropriate steps for the
unit being set up.
MULTI-TEC Units: Address each wall unit and select unit
zone and unit of measure (UOM)
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 1-14.
1. Connect TEC-EYE 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 ENTER key to scroll to
Unit Address
.
