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Page 4
Section 2.
with Pressure Check Technology
The Bubbler Housing is pre-assembled for easy connection to a water
supply line (1) and a conduit connection for the Jandy HydroCool
Nicheless Pool Light cord to run through.
NOTE: Be sure to read the entire Owner's Manual completely and
carefully to assure you understand the system before you start
your installation.
NOTE: Do NOT use pipe dope for installation.
NOTE: Install plumbing before any electrical wiring.
2.1
Installation Preparations
The conduit for the low voltage supply cord (12Vac) can be run directly
to a Junction Box where Light(s) connections and Low Voltage wires
from the Transformer (sized correctly) are made. To reduce the risk of
bad connections and unwanted voltage drops, all Power Cords on lights
should run directly to the Low Voltage Transformer.
To ensure maximum safety, only use a low voltage that is listed or certi-
fied by a Nationally Recognized Testing Laboratory (NRTL) as compli-
ant with UL 379, Standard for Power Units for Fountain, Swimming
Pool, and Spa Luminaires.
The TruFit Bubbler is designed so that the lens of the tube is
approximately 4"- 8" (10-20 cm) underwater, but can be deeper as
long as the water supply can be increased.
Keep in mind that the deeper the lens is underwater the less lighting
effect will be above the water. Water flow should be adjusted to the
desired plume while Jandy
set to the desired color mode. Use the table below to determine the
approximate plume height for each lens.
1/2" LENS PLUME HEIGHT
Water Depth
5 GPM
10 GPM
15 GPM
20 GPM
25 GPM
ENGLISH
Installing Jandy
HydroCool Nicheless Pool Light is
®
2"
4"
9"
6.5"
22.5"
12"
59"
28"
49"
TruFit Bubbler | Owner's Manual
TruFit
®
6"
8"
4"
8"
7"
16.5"
10.5"
28"
16"
45.5"
27.5"
Bubbler
TM
10"
12"
4.5"
4"
8"
7.5"
12.5"
11.5"
18"
16"
Capítulos
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