Eaw DSA250 & DSA230 User Manual download pdf (Page 9)

Over 2 ft / 0.6 m: 2-conductor shielded audio cable / supplied Phoenix

Contact terminal block plugs

Connect Audio A, Audio B (if used), and EIA-485 in parallel daisy-chain

fashion between clusters.

3.5 AC Mains Installation

3.5.1 AC MAINS SUPPLY

Provide the loudspeaker with a 50 Hz or 60 Hz AC Mains circuit

capable of:

100 V to 120 V 220 V to 240 V

DSA230 4 A 2 A

DSA250 8 A 4 A

Before applying power, ensure that the AC Mains voltage matches the

voltage rating on the loudspeaker.

DANGER: DO NOT APPLY 230 V MAINS POWER IF THE VOLTAGE

RATING ON THE LOUDSPEAKER IS 115 V. IMMEDIATE AND CATA-

STROPHIC DAMAGE TO THE LOUDSPEAKER WILL RESULT AND

MAY CAUSE A FIRE HAZARD, SERIOUS PERSONAL INJURY, OR DEATH.

3.5.2 AC MAINS CABLE

Supply and connect #14 AWG / 2.5 mm power cable and appropriate

AC Mains plug to the supplied Neutrik/PowerCon® connector.

3.6 Physical Installation

3.6.1 ORIENTATION

1. When installing the enclosure, there is a

correct “top” and “bottom”. This cannot

be assumed from the physical appearance.

Instead, orientation depends on application

and desired acoustical performance

determined using the DSAPilot.

2. Ensure the enclosure is oriented correctly by

verifying which ends are supposed to be the

top and bottom for the intended application.

The Signal End is the end with the

identification LED, visible on one end

of the front of the enclosure. The Power

End has the AC Mains connector.

Note: The desired coverage cannot be gained

if the enclosure is incorrectly oriented.

3.6.2 MOUNTING

WARNING: Comply with all installation warnings in Section 5.5.1.

The DSA Series loudspeakers are normally intended to be flush-

mounted against a vertical surface capable of supporting their weight.

1. Using the template printed on the shipping box, locate and

position the supplied Wall Brackets to structure.

EIA-485

AUDIO A

AUDIO B

Figure 3.4b Signal Links >2 ft / 0.6 m

Figure 3.5 Connecting AC Mains

LED INDICATOR

ON FRONT SURFACE

POWER END

SIGNAL END

AC MAINS CONNECTOR

Figure 3.6 Signal End / Power End

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Eaw DSA250 & DSA230 User Manual Page 9

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