Acuity Brands 912-00031-002 Manual - Page 3

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IMPORTANT: Provide each unit with a single-phase AC un-switched power supply from a 120 V to 347 V circuit used for normal lighting.

PRODUCT DAMAGE WILL OCCUR IF THE RATED INPUT VOLTAGE IS EXCEEDED.

WARNING: During installation of remotes, input wires from main unit to remote units must NOT be connected to each other or connected to

ground. Failure to due so will lead to failure of the main unit.

NOTE: The battery must be connected to the charger board prior to applying AC power to the unit. Battery damage may occur if the battery is

connected longer than 24 hours without continuous AC power provided. See also "Important Battery Information", page 3.

NOTE: The maximum mounting height of DSL3 SP640L is 31.9 feet, the DSL3 SP1100L is 47.2 feet and the DSL3 SP2200L is 64.5 feet

respectively, to meet the minimum illumination requirements of NFPA 101 (current Life Safety Code).

Before installation, choose a location that allows adequate clearance for sliding the Rear Housing onto the Mounting Bracket

NOTE:

(minimum 6-1/2" above top edge of Bracket)

NOTE: Do not connect battery or power unit until remote units (if applicable) are fully connected and wires are isolated from other

potentials (i.e. remote wires shall be isolated from earth ground).

MOUNTING BRACKET

Universal Mounting Bracket

Wall/Ceiling

Mounting

)

Holes (4

Mounting

Bayonets (4)

a. Wall/Ceiling mounting-

Install using four (4) 30 lbs. min. Pullout rated fasteners. Mounting surface should be suitable to support 120 lbs.

b. Pole/Column Mounting-

Unistrut Mounting holes for most standard configurations.

Steel Banding Slots for routing around poles and I-beams. (See "Pole Mount Banding slots "above).

After the Mounting Bracket is in place and the conduit is near, slide the enclosure downward onto the Mounting Bayonets

(See Figure 2). The enclosure will be in place when the snap-lock feature is engaged in the hole in the Mounting Bracket.

SURFACE CONDUIT MOUNTING

At the top left or either side of the housing, drill a hole sized

for the chosen conduit fitting. Conduit entry points can

accommodate a hole up to 1" diameter and have a wall

thickness up to .25". Secure mounting plate to wall surface

using fasteners with a minimum pullout rating of 30 lbs. each.

IMPORTANT: prior to drilling out a

hole on the top conduit location,

remove the charger board assembly

to ensure no damage occurs to the

charger board.

Three drill location

provided for conduit entry.

(One is opposite side)

INSTALLATION and MOUNTING

Rear housing snap lock

feature works in this

hole

Unistrut

Holes (4)

Locate mounting bracket in desired location using "Wall/Ceiling Mounting Holes" (see Fig. 1).

Mounting

Pole Mount Banding

Slots (8)

Remove any debris from the enclosure, as it may harm

electronic components or compromise the enclosure seal.

Install a

UL-listed, water-tight fitting

size of the incoming conduit and hole drilled in step 1. The

fitting must prevent water ingress at the sealing joint with the

enclosure, as well as from moisture which may be inside the

conduit itself. Make code-approved wire connections to the

AC power supply and remote lamps (if applicable). See Wiring

Diagram, page 6.

IMPORTANT:

recommendations when attaching

conduit to the conduit fitting. Failure to

do so can lead to moisture buildup in

the conduit which may leak into the

housing and damage the unit.

FLEXIBLE CONDUIT ONLY

which is suitable to the

Follow any manufacture