Titus RadiaTec User Manual

Installation Guide

RadiaTec

Diffuser

RadiaTec-IOM 9-6-13

• Lay-In Ceiling Grid Installation

• Surface Mount Installation

• Cleaning and HEPA Filter Replacement

Pages 2 - 4

Pages 5 - 7

Pages 8 - 9

RadiaTec Diffusers

Lay-In Ceiling Grid Installation

Titus RadiaTec diffusers are designed for both 1-inch and 1½-inch t-bar ceiling systems.
The diffuser face is a slightly different size for each t-bar system (see RadiaTec submittal
information), though the installation is the same.

Page 2

RadiaTec Diffusers

Lay-In Ceiling Grid Installation

The diffuser face can be assembled to the back pan prior to installation. Due to the weight of
the diffuser, the Titus RadiaTec was designed for assembly in the ceiling, if necessary. To
assemble the diffuser in the ceiling, use the following steps:

STEP 1. Lay the diffuser face on the T-bar. See Figure 1 for major installation

components.

STEP 2. Install hanging wires through the holes in the diffuser frame and tighten the

wires. See Figure 1.

STEP 3. Lay the back pan on the diffuser frame using an adjacent open ceiling panel

as shown in Figure 2.

STEP 4. Use the self-tapping screws provided to fasten the back pan flange to the

installation brackets on the diffuser face. Figure 3 shows the self-

tapping screws.
STEP 5. Attach the duct to the back pan.

Figure 1

(Continued)

Figure 2 Figure 3

Page 3