AXYS H90 Manuel d'installation - Page 11

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AXYS

Intellivox ADC Installation Manual

MOUNTING PROCEDURE

The general procedure for mounting the Intellivox ADC

Models V90 or H90 using the standard brackets is described

below. It is assumed that cabling for connection to the

100 V/70 V line system has been run to the loudspeaker

location.

Proceed as follows:

1. Use of the wall plugs and hexagon head screws

supplied is recommended. If using other types, ensure

that the "across-flats" head size does not exceed 11.5

mm (0.45").

2. Mark and drill the holes (8 mm) for the wall plugs. For the

V90 use the two holes with the slots running vertically as

reference. For H-90 use the slotted hole in the centre of the

bracket as reference.

3. Insert the plugs and screws into the holes. Tighten the

screws with a spanner, but stop with a few mm of screw

shaft visible between the head and the wall.

4. Check that it is possible to slide a bracket over the heads.

5. Check that the chosen mounting points will position the

column in the correct vertical angle specified by the

acoustic design (in the case of the Model V90, this is

usually exactly perpendicular to the listening area). Use

spacers on one or both brackets if necessary.

6. Attach the brackets to the rear of the loudspeaker using

the M5 x 12 pan-head screws and shakeproof washers

supplied. The 10 mm diameter holes allow screwdriver

access to the screw heads.

fig.6 - Bracket attachment

200905/ADCIM_v1.0

7. Remove the front grille from the loudspeaker by gently

lifting it at the locations of the 'snap-on' fittings which

hold it in place. Remove the protective foam. Unscrew

the four self-tapping screws securing the connector

compartment cover and remove the cover.

H90

fig.7 - Connector cover location

8. Lift the loudspeaker and slide the brackets over the

heads of the hex-head screws protruding from the wall,

and at the same time feed the speaker cable through

the cable entry gland at the rear and into the connector

compartment so that it is free and accessible from the

front. Tighten the rear gland, leaving sufficient free

cable to connect to the terminal block.

9. Firmly fasten the screws securing the brackets to the

wall with the spanner. Re-check the verticality (or other

angle if specified) with a spirit level or similar levelling

device.

10. The loudspeaker connections should now be made –

see section on Wiring Details on page 12.

V90