Precision Air Lami-Vent Installation, Operation & Maintenance Manual

OPERATION & MAINTENANCE

LAMINAR FLOW DIFFUSERS

INSTALLATION

MANUAL

FOR

LAMI-VENT

TM

7620 West 78

©2018, Precision Air. All rights reserved. Subject to change without notice. Form #4-199, effective 10/2018.

th

Street, Bloomington, MN 55439 ● Phone [phone] ● Fax [phone]

www.precisionairproducts.com

Lami-Vent™

Laminar Flow Diffuser

INSTALLATION, OPERATION & MAINTENANCE

STEP 1: INSTALL SUPPLY DUCTWORK PRIOR TO ERECTING CEILING.
STEP 2:

Diffuser Installation

1. Install plaster frame into ceiling opening per framing installation instructions.

2. Insert diffuser and lower onto gasketed opening.

NOTE: If additional support is required, diffuser mounted hanging tabs may be utilized.

3. Connect the supply ductwork to the top inlet collar.

NOTE: It is imperative that the connection be fully sealed to avoid leaks in the interstitial space.

4. Position the diffuser in the frame with an even reveal to ensure proper gasket coverage and a

consistent room-side appearance.

NOTE: The photos below depict PAP framing. Other framing may result in a different reveal.

Conformance

Diffuser positioned
crooked & uneven
in the frame.

NON-Conformance

©2018, Precision Air. Subject to change without notice.

Form 04-199, effective 10/2018, Page1 of 3 www.precisionairproducts.com

1-800-404-0931