Acuity Brands EXTL 매뉴얼 - 페이지 3

{카테고리_이름} Acuity Brands EXTL에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Acuity Brands EXTL 20 페이지. Emergency lighting unit

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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 EXTL SP640L is 28.5 feet, the EXTL SP1100L is 41.4 feet and the EXTL SP2200L is 62.4 feet

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

NOTE: Before installation, choose a location that allows adequate clearance for sliding the Rear Housing onto the Mounting Bracket (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- Locate mounting bracket in desired location using "Wall/Ceiling Mounting Holes" (see Fig. 1). Install using

four (4) 30 lbs. minimum 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 "above").

After 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 locations

provided for conduit entry

(One on other side)

INSTALLATION and MOUNTING

Rear housing snap lock

feature works in this

hole

Unistrut

Mounting

Holes (4)

Pole Mount Banding

Slots (8)

Remove any debris from the enclosure, as it may harm

electronic components or compromise the enclosure seal. Install

UL-listed, water-tight

fitting which is suitable to the 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:

Follow any manufacture

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