Etc Sensor SR24-48 Sssh Manuel d'utilisateur télécharger pdf

Electronic Theatre Controls

North America 3030 Laura Lane • Middleton, Wisconsin 53562, USA • Tel: (+1) 608 831 4116 • Fax: (+1) 608 836 1736

Europe 5 Victoria Industrial Estate, Victoria Road • London, W3 6UU, England • Tel: (+44) 181 896 1000 • Fax: (+44) 181 896 2000

Asia Room 605-606, Tower III, Enterprise Square, 9 Sheung Yuet Road • Kowloon Bay, Hong Kong • Tel: (+852) 2799 1220 • Fax: (+852) 2799 9325

Sensor sound suppression hood (Sssh) upgrade

These instructions tell you how to install the Sensor sound suppression hood

option (part # 7051A1071) in any 24-, 36- or 48-slot Sensor Installation Rack.

The hood reduces the sound produced by the Sensor ventilation fan by

surrounding it with an enclosure lined with sound absorbing foam. A properly

installed enclosure does not reduce ventilation fan efficiency.

Note:

Sensor racks with standard 10 inch clearance above the cooling fan

have been tested with the hood in place. No significant increase in

rack temperature was observed. However, installers should be sure

objects on a wall or ceiling do not impede the free flow of cooling air

from the hood exhaust openings.

A typical upgrade can be performed without using tools. Cleaning supplies to

remove dust and oil from the installation will probably be required.

Note:

Modifications to the Sssh hood needed to fit around installed power

and control conduit require tin snips, pliers and protective gloves.

Preparing to install the hood and acoustic pad

1. Shut off rack power at the main circuit breaker.

Warning! Servicing a dimmer rack with power on may result in death

or injury from electrical shock.

2. Remove dust from the top of the rack and the wall behind it with a vacuum

or damp rag.

3. Remove any oil or grease residue from the area with a mild detergent or

degreaser solution and allow the surface to dry completely.

4. Without exposing the adhesive strips, position the hood and acoustic pad

as shown below.

Figure 1: Positioning the hood and pad before installation

5. Mark any points on the hood or pad where conduit or rack splices interfere

with positioning.

Mark any place

where conduit, rack

splices or other

obstructions

interfere with hood

or pad positioning.

1 2

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Page 1 - Electronic Theatre Controls

Electronic Theatre ControlsNorth America 3030 Laura Lane • Middleton, Wisconsin 53562, USA • Tel: (+1) 608 831 4116 • Fax: (+1) 608 836 1736Europe 5

Page 2 - Sensor Sssh option 2

Sensor Sssh option 2 Installing the hood and acoustic pad Note: After exposing the adhesive, handle the hood or pad by the sides to avoid touching t

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Etc Sensor SR24-48 Sssh Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Capteurs Etc Sensor SR24-48 Sssh. ETC Sensor SR24-48 Sssh User Manual Manuel d'utilisatio

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