EAW DSA250 & DSA230 3 . 5 AC M a i n s I n s t a l l a t i o n, 4b Signal Links 2 ft / 0.6 m

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 M a i n s I n s t a l l a t i o n

3 . 5 . 1 A C M A I N S S U P P LY

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

EIA-485 AUDIO A

AUDIO B

Figure 3.4b Signal Links >2 ft / 0.6 m

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 A C M A I N S C A B L E

Supply and connect #14 AWG / 2.5 mm power cable and appropriate AC Mains plug to the supplied Neutrik/PowerCon® connector.

3 . 6	P hy s i c a l I n s t a l l a t i o n
3 . 6 . 1 O R I E N TAT I O N
	1. When installing the enclosure, there is a
	correct “top” and “bottom”. This cannot	LED INDICATOR
	be assumed from the physical appearance.
		ON FRONT SURFACE
	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	SIGNAL END
	if the enclosure is incorrectly oriented.

3 . 6 . 2 M O U N T I N G

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.

Figure 3.5 Connecting AC Mains

AC MAINS CONNECTOR

POWER END

Figure 3.6 Signal End / Power End

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