Light Engineered Displays AquaAlert Installation Guide - Manual

Getting Started
A Division of:
Light Engineered Displays, Inc.
109 Portwatch Way
Wilmington, N.C. 28412
Phone: (800) 251-2512
Fax: (800) 251-9878
Internet: www.ledinc.com
Email: [email protected]
1. Installation of the system will be easier and
more accurate if you utilize a test unit available
from AquaALERT at no charge. This will
provide for a convenient means to “map” the
system as well as allow for any problems to
come to the immediate attention of the installer.
2. Mount the back box on the wall.
3. Set a junction box at the starting point for the
water detection cable.
4. Pull three wires, (18 ga. stranded THHN or a
three conductor cable with jacket), from the
J-box to the backbox. NOTE: Local codes must
be followed.
5. Install the DL-SC cable to wiring interface in
J-Box and connect the three wires as indicated.
Run Sensing cable through the J-box and
connect to interface. Use a rubber grommet or
a non-metalic strain relief to protect the sensing
cable.
6. Route the cable as shown on the plans.
Secure the cable every five feet with a self-stick
cable clamp. MAKE SURE TO MAINTAIN AT
LEAST EIGHT FEET AWAY FROM ANY HVAC
UNIT!
7. Continue to add sections to achieve the
required length. Place EOL device on the end
of the last section.
8. Check your connections and apply power to
the system.
9. Press the TEST button. The cable length will
be displayed and should be within +{ 5% of the
total cable length. Please depress the TEST
button for 30 seconds for proper alarm and
cable length verification.
Troubleshooting Tips
Test each completed section before adding the
next. Energize the test unit. With the EOL
device NOT connected, a yellow Trouble indica-
tor will light. Install EOL device and reset the
test unit. The Trouble indicator should go out. If
it does not, inspect your connections. If you still
have a problem, please consult the trouble-
shooting guide (on reverse side), or consult the
factory.
Troubleshooting Tips
1. When all cable is in place and there are NO
Trouble conditions, the system can be mapped.
NOTE:
Leave the map switch in a normal position. You
may operate the sonalert disable switch when
mapping the system.
2. Use the as-installed cable plan as your
guide. Go to the END of cable and make the
first test 10’ from the ends. Make additional
tests every 10 feet. Every 20 feet is satisfactory
for larger systems.
Best results are obtained by using a shallow
dish of water to initiate the alarms. Make sure
to start at the end of the line and continue
forward until you reach the cable starting point.
Dry the cable with a paper towel and reset the
panel after each test. Record the footage read-
ings on the plan. The results will be used to
produce an accurate graphic map for the
system.
3. When testing is complete, make sure to
return the sonalert disable switch to the Normal
position and operate the system reset switch.
4. Return the completed as-built plan (and test
unit) to AquaALERT for final processing.
DL
SERIES
INSTALLATION
MANUAL