Installation - Hayward LTBUY11300 Owner's Manual

Installation

Installation
Installation Installation Installation
For Pool/Spa Underwater Lighting: For Pool/Spa Underwater Lighting: For Pool/Spa Underwater Lighting: For Pool/Spa Underwater Lighting: For Pool/Spa Underwater Lighting:
• The enclosure of the transformer must be provided with a fail-proof ground as
required by NEC, Article 680 and any applicable local codes For Canadian instal-
lations, the supply circuit must be protected by a ground fault circuit interrupter.
• For direct wiring of underwater lights, the installation must comply with article
680-21(b) of the National Electrical Code, or articles 68-060, 062 and 066 of the
Canadian Electric Code.
• The transformer should be mounted at least 1 foot above the deck level with the
field wiring compartment down.
• Make sure that all unused taps (leads) are separately insulated.
• Use the following tables as a guide to determine the correct wire size.
• Check voltage at lamp terminals after installation. It should be 12 ± 0.3 volts.
Wiring to Networked Hayward Universal ColorLogic/ Wiring to Networked Hayward Universal ColorLogic/ Wiring to Networked Hayward Universal ColorLogic/ Wiring to Networked Hayward Universal ColorLogic/ Wiring to Networked Hayward Universal ColorLogic/
CrystaLogic Lights CrystaLogic Lights
CrystaLogic Lights CrystaLogic Lights CrystaLogic Lights
If networked communications between a Hayward Pro Logic controller and Univer-
sal ColorLogic/CrystaLogic light will be employed, an LKBUN1000 Coupler must
first be installed into the LTBUY11300. Refer to the Hayward LKBUN1000 Coupler's
manual for detailed installation instructions.
On the input side, the LKBUN1000's black and white wires are connected in par-
allel with the 120VAC input wires and the blue (14V) tap and black wires from the
primary side of the transformer.
On the output side, the LKBUN1000's orange wires are connected in parallel with
the black transformer wires and the yellow leads from the Universal ColorLogic/
CrystaLogic pool light(s).
Hayward LTBUY11300 300 watt transformer
powering networked Hayward Universal
Blue Wire
(14V tap)
120VAC Input
2
ColorLogic/CrystaLogic Light(s)
Black
Orange
White
Orange
White
Black
Bonding Wire
Do not use black
or yellow leads
(12v and 13V tap)
LKBUN1000
Coupler
To netwoked Universal
ColorLogic/CrystLogic
Pool or Spa light(s)
3