Carolina DSF640 Manuale utente

INSTRUCTIONS

DSF640 LED FLOOD LIGHT

READ THOROUGHLY BEFORE INSTALLING

OVERVIEW

This product was designed from the ground up to be the most efficient and reliable LED flood lighting product on the market. Please read and understand all

installation instruction prior to installing. Should you have any questions, do not hesitate to contact your local agent or Carolina High Mast for clarification.

UNPACKING

The DSF640 ships preassembled in one shipping package. The package is

designed to minimize risk of damage to the luminaire during shipping and

handling. It is recommended that the DSF is not removed from the

packaging unless it is to be immediately mounted on the support structure.

Each package contains an exterior label that identifies the wattage and

lighting distribution. In pre-aimed lighting systems, each package also

uniquely identifies the appropriate tower and cross arm location.

WARNING: Removing the fixture from the packaging and setting on the

ground could damage the glass or exterior finish. Care should be taken to

protect the unit if it is to be removed from the packaging and not

immediately bolted to the support structure.

INSTALLATION

A. TRUNION ORIENTATION

The DSF can be utilized in one of three different trunion orientations.

The luminaire ships from the factory in the ‘Trunion Down’

orientation. To achieve another trunion orientation, remove the

aiming bolts (M6) and loosen the main trunion bolts on the side of

the fixture housing (M8). Rotate the trunion to the desired

orientation and reinstall the trunion aiming bolts in the threaded

holes of the fixture housing that be align for the desired application.

The aiming bolts are designed to be installed 180 degrees from each

other.

a. TRUNION DOWN ORIENTATION

The DSF is typically mounted with the trunion below the

luminaire. This mounting orientation is typical of the

HID luminaires the DSF is designed to replace.

b. TRUNION UP ORIENTATION

The DSF can be mounted with the trunion above the

luminaire with the fixture body below the mounting

location. This orientation is useful when utilizing the

DSF640 on a CHM lowering device system or when

replacing certain existing HID installations.

c. TRUNION OUT ORIENTATION

The DSF can be mounted to a vertical surface such as a

building wall with the trunion horizontal to the ground.

This orientation makes mounting to vertical surfaces

easier.

B. MOUNTING

The DSF640 flood light is provided with a heavy duty mounting

trunion. The mounting trunion has clearance for a ¾” main

attachment bolt. Raise the luminaire into position and attach the

main ¾” trunion bolt. Snug tight the main bolt to hold the luminaire

in place. The luminaire shall be adjusted to the proper left-right

aiming angle by rotating the luminaire on the main trunion bolt.

Once the proper left-right aiming angle has been achieved, tighten

the main trunion bolt to 80-90 ft*lb of torque. NOTE: Refer to

aiming instructions for additional details on proper aiming

procedure.

C. WIRING

Make all connections in accordance with the National Electric Code

and any applicable local code requirements.

a. WIRING TO EXTERNAL JUNCTION BOX OR WIRE WAY

The power cable should be routed to external wire way

or junction box that is within 24” of the fixture mounting

location. A weatherproof cord grip shall be utilized at

the junction location to prevent ingress of water into the

junction box/wire way.The loose end of the DSF power

cable shall be connected to incoming power in

accordance with local and national electric code

requirements. WARNING: In a L-N-G system, ensure

the system neutral is connected to the incoming white

wire only. G is exclusively reserved for electrical ground

and B is always hot (Line).

b. WIRING WITH OPTIONAL BRAD HARRISON STYLE

CONNECTOR

With this option, the fixture power tail is pre-wired in

the factory with a 3 pole, weatherproof connector

system designed to connect to the CHM pre-wired

sports lighting system. Simply connect the fixture

connection to the power plug at the luminaire location

on the crossarm.

c. 0-10V DIMMING CONNECTION

The DSF comes with a secondary 2 conductor power

cable for dimming control of the luminaire. From the

factory, the dimming cable is sealed with a

The included installation instructions are not to be considered to cover all details. General best practice and safety precautions should be taken when working with

electrical equipment such as this. Should there be any uncertainty about the guidelines contained herein, Carolina High Mast or an Carolina High Mast

representative should be contacted immediately for further guidance.

Document Revision 06/10/14

INSTRUCTIONS

DSF640 LED FLOOD LIGHT

weatherproof seal cap. If dimming is to be utilized, cut

off the weaterproof cap and strip back the cables. Route

the dimming wires in accordance with B.a and connect

to incoming control wires. NOTE: The seal cap on the

dimming cable shall not be removed unless the 0-10V

function shall be utilized and connected in accordance

with these instructions.

d. 347V AND 480V SYSTEMS

For fixtures optioned with the T3 or T4 option, a 750VA

Toroidal transformer will be factory integrated into the

luminaire to step down incoming power to 277V. The

enclosure will include a dedicated weatherproof cord

grip for incoming power and outgoing power to the

luminaire. The wiring from the transformer to the

luminaire will be factory assembled and shall not be

modified in the field. The incoming power wires will

include a field ready butt splice joint. Route the

incoming power via a 16/3” SO cable through the cord

grip and connect incoming power to the supplied butt

splice joints. Once wiring is complete, ensure the cable

grip is properly tightened on the incoming power cable.

WARNING: In a L-N-G system, ensure the system

neutral is connected to the incoming white wire only. G

is exclusively reserved for electrical ground and B is

always hot (Line).

AIMING PREPARATION

Prior to aiming of the flood lighting fixtures, it is critical to ensure the

proper distributions are located in the appropriate location on the support

structure. The label on the underside will show the complete part number

including the light distribution. Distributions are in degrees and include

15D, 20D, 30D, 45D and 60D beam angles. Distributions should be matched

to the supplied aiming array illustrating the fixture array, aiming angles and

specific distribution.

DEGREE AIMING

The DSF is provided with a horizontal and vertical aiming indicator. These

aiming indicators can be used for general aiming indication. NOTE: If

precision aiming is required, the target aiming process should be followed.

Contact CHM for detailed target aiming instructions.

In the pre-aimed configuration, both the horizontal and vertical aiming

indicators with be marked with the appropriate aiming settings. Adjust the

luminaire until the aiming mark aligns with the aiming bolt. IF the fixture is

not pre-aimed from the factory, follow the aiming steps below. NOTE: The

vertical aiming bolts are Allen head socket bolts. The hardware is METRIC

sizing. Use of incorrectly sized hardware to tighten these bolts could

damage the fasteners.

To properly aim the DSF640, the mounting structure shall have mounting

holes in accordance with the CHM mounting detail. Contact CHM

Industries for the drill pattern necessary to support the DSF640. If

purchasing mounting structure from CHM, the plates will be factory drilled

to accommodate the DSF.

AIMING VIA INCLINOMETER

RECOMMENDED METHOD IN LIEU OF TARGET AIMING

1. The pole and crossarms must be braced so that they are both

LEVEL (parallel) with the ground.

2. Each floodlight is attached to the crossarm(s) so that the glass

lens is LEVEL (parallel) with the ground.

3. Loosen the (4) aiming bolts (2 per side) and (2) main trunion

bolts. The aiming bolts are M6 and the main trunion bolt is

M8. An inclinometer is positioned on the glass lens

perpendicular to the crossarm. The down angle adjustment

that is indicated in the square boxes of the fixture

arrangement and aiming schedule is made. The bolts that

attach the trunnion to floodlight housing are tightened. Match

mark the location of the aiming bolt (Sharpie permanent

marker will work here) and the trunion aiming angle so that

the fixture can be repositioned to the correct location.

4. The vertical aiming bolts and main trunion bolt are then

loosened and the floodlight is rotated back to its original

horizontal (level) position in preparation for Left or Right

adjustment. Retighten the bolts.

5. The inclinometer is positioned on the glass lens parallel to the

crossarm. The crossarm attachment bolts are loosened, the

Left or Right angle adjustment is made, and the bolt is

retightened.

6. Finally, the trunnion/fixture bolts are loosened and the

floodlight is rotated to its final vertical position (against the

reposition stop). Make sure that the stop is not bent by rapid

movement during rotation. Securely tighten all bolts and

screws.

AIMING VIA AIMING BOLTS

1. Mount the luminaire to the mounting structure.

2. Loosen the (4) aiming bolts (2 per side) and (2) main trunion

bolts. The aiming bolts are M6 and the main trunion bolt is

M8. Adjust the vertical aiming angle until the aiming bolt align

with the appropriate down angle as shown on the aiming array

provided by CHM.

3. Loosen the main ¾” attachment bolt. Rotate the fixture left or

right to the appropriate angle as shown on the aiming array

provided by CHM. Once the proper left-right aiming angle has

been achieved, tighten the main trunion bolt to 80-90 ft*lb of

torque.

18/3 POWER CABLE FOR

INCOMING 120V-277V

POWER

18/2 POWER CABLE FOR 0-

10VDC CONTROL IF

NEEDED.

LED DRIVERS, FACTORY

WIRED.

The included installation instructions are not to be considered to cover all details. General best practice and safety precautions should be taken when working with

electrical equipment such as this. Should there be any uncertainty about the guidelines contained herein, Carolina High Mast or an Carolina High Mast

representative should be contacted immediately for further guidance.

Document Revision 06/10/14

INSTRUCTIONS

DSF640 LED FLOOD LIGHT

EXTERNAL VISOR

The external visor for the DSF640 is designed to minimize up lighting, lower

property line spill and reduce direct view of the light sources from off-axis

viewing angles. The external visor ships separate of the DSF luminaire to be

installed in the field. The external visor consists of a light absorbing top

visor and clamp ring that is designed to clamp around the black housing of

the LED array.

1. Once the fixture is installed on the mounting structure, remove

the external visor from the shipping package.

2. Slide the visor ring around the LED housing until the visor

bracket is making contact with the gray fixture housing body.

3. Align the visor so that the clamp bolt is on the bottom side of

the light emitting surface.

4. Torque the main visor clamp bolt until the visor is tightly

affixed to the LED housing.

ADDITIONAL SAFETY NOTES

1. High Intensity Discharge (HID) lamps contain mercury and

should be disposed of in accordance with Federal, State and

Local codes.

2. Allowed the luminaire to cool to ambient temperature prior to

handling.

3. This luminaire is a high wattage, high voltage piece of

equipment. There is a RISK OF ELECTRICAL SHOCK when

working on this product. Installation, service and maintenance

should be conducted by properly trained personnel only.

4. Do not fuse the incoming ground or neutral line to the

luminaire; this can cause electrical shock and death.

5. Do not modify or retrofit this product without the express

authorization of CHM.

CLEANING AND MAINTENANCE

The DSF is designed to be as maintenance free as possible over the typical

design life of an LED luminaire. While the DSF includes impressive levels of

ingress protection, buildup of environmental contaminants can reduce

overall fixture efficiency.

1. The glass on the optical assembly is high strength tempered

glass. It can be cleaned with a standard cleaning solution like

Windex. It is strongly recommended that a microfiber cloth is

used to clean the glass to avoid scratches in the surface.

2. The perforated body of the DSF is designed to allow the airflow

necessary to cool the LED array to extremely low and stable

operating conditions. In certain extreme environments like

arena applications where dirt is utilized (rodeo, motorcross,

monster truck, etc), extreme levels of dirt can build up on

luminaires. In these applications, it is suggested that the DSF is

inspected for dirt build up on the cooling apparatus. Should

there exist an excessive level of dirt built up, it is suggested

that the luminaire be blown out with compressed air. This is

not unique to the DSF and is also suggested for standard HID

and competitive LED products.

3. The DSF is covered by a 5 year complete replacement warranty

(longer terms available) and will not require any internal

maintenance over that term.

VERTICAL AIMING BOLT

ALIGNS WITH AIMING

ANGLE STAMPED ON

HORIZONTAL AIMING BOLT ALIGNS

WITH AIMING ANGLE LABELED ON THE

TRUNION

SLOT FOR AIMING BOLT

HOLE FOR MAIN TRUNION BOLT

EXTERNAL VISOR ASSEMBLY

VISOR CLAMP BOLT

LED HOUSING. VISOR CLAMPS

AROUND THIS FEATURE.

The included installation instructions are not to be considered to cover all details. General best practice and safety precautions should be taken when working with