Ampcontrol VAA, User Manual

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VOICECOM USER MANUAL ISSUE 4
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VAA Physical Installation
The VAA comes in its own stainless steel enclosure. The VAA stainless steel IP66 enclosure includes two speakers
and gland entries (p/n E09100). Other entry configurations can be accommodated. The VAA is also available as a
panel mountable module (p/n E08831) for installation into an existing enclosure or panel door, shown in Figure 8.
See drawing VCOM-A-040 for a panel cut out template with dimensions for the VAA and speakers.
Figure 8 - VAA module (p/n E08831)
The VAA module consists of the following items:
1 VAA amplifier sub-assembly (p/n E08831) 4
4-way double headed plug for VoiceCom
communication line connection
2 6V 1.2Ahr battery pack (p/n E08584) 5 4 M6 x 20mm Allen head bolts
3 4-way mini plug for speaker connection 6 4 M6 nylon flat washers
NOTE: Only the approved speakers can be connected to the VoiceCom VAA. Two 12 watt, 8 ohm speakers are available as a
separate item (p/n E08783).
CALL
LOCAL
CALL
EXCHANGE FUNC. SPEAK
VAA Field Unit
+ -
VAA Front VAA Side VAA Back
4
3
1 2
5 6
EXCHANGE SPEAK LOCAL
CALL CALL
FUNC.
Figure 7 - VAA Speaker Enclosure (p/n E09100)