AmpliVox 250 Series User manual

Installation Manual
250 Series Mini Acoustic Booth
AMPLIVOX ltd
Tel: Fax: e-mail: [e-mail]
6 Oasis Park, Eynsham, Oxfordshire OX29 4TP (UK)
[phone]
[phone]

Operation of the 250 Series Acoustic Booth
Application
The 250 Series Acoustic Booth is designed to provide a sound controlled
environment for hearing testing.
Location
The booth should be located in a weatherproof ventilated environment.
Operation
1. Once assembled the booth can be easily manoeuvred and positioned
due to the casters on the base.
2. Once in position, at least two casters should be locked to prevent
the booth moving. The locking device is a lever on the wheel
assembly.
3. Connect the booth to a suitable power supply via the plug and power lead.
4. The interior light is powered by a switch located on the underside of the
roof panel.
5. The ventilation fan is operated by a switch located on the underside of the
roof panel.
6. An audiometer is connected through the jack panel using booth leads,
provided by and in accordance with the audiometer manufacturers
recommendations.
Weight
The weight of each main component is as follows:
Door panel: 39.0kg
Window panel: 58.5kg
Solid side panel: 38.0kg
Rear panel: 28.5kg
Base panel: 26.0kg
Roof panel: 33.5kg
Seat: 6.0kg
Electrical
The booth operates on a 240VAC, 50/60Hz electrical power supply and
draws 350mA.
Faults
In the event of a non operation of the lights or ventilation fan, check the
fuses situated on the roof of the booth and within the 3 pin plug on the
power lead.

Bill of Materials
Please check off all items before commencing with installation
List of Components Quantity
Floor Plate 1
Side Panel 1
Window Panel 1
Rear Panel 1
Roof 1
Top Door Bracket 1
Door Spigot Bracket 1
Door 1
Seat Mounting Brackets 2
Seat 1
Shelf 1
Support Spar 1
Hat & Coat Hook 1
Carpet (Black) 1
Clear High Modulas Silicone 1 Tube
Sponge Gasket 13mm x 3mm (Black) 3 Meters
List of Fixings Quantity
M8 x 25 Dome Socket Cap Screw 18
M8 Shake Proof Washer 18
M8 Engineering Pins 18
M8 Nyloc Nuts 17
M8 x 25 Hex Head Bolts 20
¾ x 6 Self Tapping Screws 2
Earth Lead M8 – M6 1
M6 x 25 Hex Head Bolt 1
M6 Shake Proof Washer 1
M8 x 10 Hex Head Screws 4
List of Tools Required for Assembly Quantity
5mm Allen Key 1
13mm Socket and Driver 1
10mm Socket 1
General Purpose Silicone Gun 1
General Purpose X Head Screwdriver 1
Should you have any items missing or have any queries please contact Amplivox
Ltd on [phone].

Stage 1
Fit 13.0mm x 3mm self adhesive gasket to Base Panel along the
sides with bolt holes (avoiding all holes)
Stage 2
Fit 6 off M8 Engineering Pins into the base of both side panels and
rear panel (18 total)

Stage 3
Fit Side Panel into base loosely fix using M8 Nyloc Nuts – do not fully tighten
until the roof is fitted (final assembly)
Manoeuvre side panel studs through base panel – perforated side on inside
Stage 4
Fit Window Panel again loosely fix with M8 Nyloc Nuts - as above

Stage 5
Fit rear spar to both panels with M8 x 25 Hex Hd set screws (fully tighten)
Stage 6
Run a continuous bead of silicon full length of inner corner (both panels)

Stage 7
a) Fit rear panel by locating Engineering Pins through the base of unit
using M8 Nyloc Nuts to fasten.
b) Fix top of rear panel to support spar using M8 x 25 Hex Hd Screws
Stage 8
Fit bottom door spigot bracket using M8 x 25 Hex Hd set screws

b) Manoeuvre top panel into booth, lower into position and push back. Using M8
x 25 Dome Head Socket Screws with M8 Shake Proof Washers, loosely screw
through top of roof to side panels
Stage 9
Stand booth up – we recommend the use of at least 3 persons. 2 to lift
the booth and 1 to ensure the booth doesn’t run away on its casters once
at an upright angle.
Stage 10
a) Run a continuous bead of silicon along the top edge of the window
panel, rear panel and opposite side panel.

Stage 11
Ensure front seams of roof and sides are flush before fully tightening.
Fully tighten all fixings top and bottom

Stage 12
Fit seat mounting brackets using M8 x 25 Hex Hd set screws
Stage 13
Fit seat using M8 x 10 Hex Hd set screws

Stage 14
Fit door onto bottom spigot bracket

Stage 15
Stage 16
Fit top bracket into door bush, then fit bracket to top fixing points using an M8 x 25
Dome Hd socket screw with an M8 Shake Proof Washer.
Ensure the door is square with the booth by adjusting the top and bottom brackets
before tightening door bolts.
Fit shelf as shown using M8 x 25 Dome Hd socket screws

Stage 17
Stage 18
a) Fit earth wire at rear using M8 x 25 Dome Hd screw and M8 Shake Proof Washer
b) Fix front earth wire using M6 x 25 Hex Hd Bolt and M6 Shake Proof Washer
Remove backing of double sided adhesive tape from the carpet and
secure it to the floor of the booth.
A
B

Fully Assembled IAC 250 Series Mini Sound Shelter
Stage 19
Fit coat hook using ¾ x 6 self tapping screws