Titus TMR, TMRA User Manual

TMR/TMRA

INSTALLATION MANUAL

Adjustable Round Diusers

TMR

TMR-AA

TMRA

TMRA-AA

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General Installation

Attach neck of diffuser to duct by screwing through the duct into the
neck of the diffuser.

Item Description

1. Inner cone assembly

2. Outer cone assembly

3. Tang

4. Receptor slot

5. “L” slide retainer

6. Spring clip

7. Safety cable

Note: Safety cables are provided for maintenance purposes to allow the
inner cone assembly to hang during mantenance of the diffuser.

Warning: Cables are not to be removed from installation.

TMR/TMRA IOM

Adjusting Inner Cone Position (TMRA only)

General installation instrucctions of TMRA, TMRA-AA

Securing the Inner Cones

STEP 1. STEP 3.

Insert the inner cone assembly upwards into the outer cone assembly
aligning the inner cone assembly tangs with the receptor slots on the
outer cone assembly.

“L” shaped retainer brackets are shipped retracted and must be adjusted
upwards against the outer cone. After installation of the inner cones, as
described above, each “L” slide retainer should be released and extended
upward against the outer cone.

STEP 2.

Rotate the inner cone assembly 10 degrees so that the retainer point
has passed the receptor slot and the weight of the inner cone assembly
is supported by the receptor slots of the outer cone assembly. A set of
spring clips apply pressure to the tangs locking the tangs into the recep­tor slots.

STEP 4.

Lock each “L” slide retainer in place with the screw provided to prevent
release of the tangs on the inner cones from the receptor slots.

2

Installation Manual - TMR/TMRA

Note: Steps 3 and 4 above apply only to diffusers with neck sizes of 14”
through 36”.

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