Dwyer A-465 Manuel d'utilisateur télécharger pdf

The A-465 Space Pressure Sensor provides a clean solution for

sensing space pressures. Typical applications include: sensing

the pressure in clean rooms, laboratories and building lobbies.

The kink resistant tubing provided is connected to tubing run-

ning to a pressure transducer, Magnehelic

Gage, VAV unit or

any other type of pressure sensing device.

The sensor can be mounted on sheetrock walls, single gang

electrical boxes or on ceiling tiles. The block free pressure ref-

erence opening on the A-465 ensures accurate readings at all

times.

INSTALLATION

Wall Mounting

1. Select a suitable location complying with the gage manufac-

turer's recommendations. The most common location for room

pressure measurement is on the wall next to the door inside the

room at the 5 ft. level. The wall depth must be at least 2 in. and

clear of any obstructions.

Another option is to mount the wall plate on the ceiling tile inside

the room.

Note: Always check for proper clearance before cutting any

holes.

2. Using the wall plate (A1) as a guide, mark the wall for the

mounting anchors (A2) and the room reference fitting clearance.

3. Cut out the opening for the room reference fitting (usually a

1 in. hole works best) and drill the anchor holes with a 3/16 in.

drill. Install the wall anchors (A2).

Finished

Installation of

the A-465

Parts List

A1 – Wall plate

A2 – Wall anchors

A3 – Anchor screws

A4 – Plastic tubing

4. Push the plastic tubing piece (A4) onto the reference fitting

and connect the tubing to the Magnehelic® Gage or other pres-

sure sensing device.

5. Mount the wall plate to the wall or other flat surface using

screws (A3).

6. Verify the pressure measurement from the wall sensor is ac-

curate to the actual pressure in the space (this assures there

aren’t any kinks or leaks in the tubing run).

Installation is now complete.

INSTALLATION DIAGRAM

A-465 Space Pressure Sensor

Installation and Operating Instructions

Bulletin A-27-MW

DWYER INSTRUMENTS, INC.

Phone: 219/879-8000 www.dwyer-inst.com

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: [email protected]

A-27-MW:A-27-MW 3/24/09 8:31 AM Page 1

DWYER INSTRUMENTS, INC 1

Résumé du contenu

Page 1 - DWYER INSTRUMENTS, INC

The A-465 Space Pressure Sensor provides a clean solution forsensing space pressures. Typical applications include: sensingthe pressure in clean roo

Commentaires sur ces manuels

Pas de commentaire

Dwyer A-465 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Accessoires pour les appareils électriques Dwyer A-465. Dwyer A-465 User Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Accessoires pour les appareils électriques Dwyer A-465