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Installation

QUALIFIED INSTALLERS ONLY

duCt Collars:

Prior to replace installation, the two supplied duct collars

must be attached to the top of the replace as shown in

the steps below:

Step 1: Using a T20 screwdriver, remove the inner and

outer cover plates from the replace as shown (Figure

11). Each cover plate has four (4) mounting screws.

Both sets of cover plates are no longer required and can

be recycled. Retain eight (8) of the removed mounting

screws to secure the duct collars.

Inner Cover

Plate (x2)

Outer Cover

Plate (x2)

Figure 11. Cover Plate Removal

Step 2: Attach the supplied duct collars to the top

of the cabinet as shown (Figure 12). Secure the

collars by re-using the eight (8) screws saved in the

previous step.

Duct Collars

Figure 12. Duct Collars Installed

Figure 13. Trimmable Deector trim notches

Note: You can install the Cool Surface System

without the Combustible Facing Kit. Doing so

requires a non combustible facing material

(see Owner’s Manual for replace installation

instructions).

Step 1: Prior to installation of the CSS Combustible

Facing Kit determine your unit. Then retreive the

trimable defelctor. The deector is trimable to t the

unit being installed. It comes in the length required

to t a C60 and must be trimmed to t either the

C44 or the C34. Notches on the top and bottom of

the trimable deector show where to cut it. The rst

notch on the far left will size it for a C44 and the

second notch will size it for a C34.

Combustible FaCing Kit (optional):

Enviro C34 User Manual

Questions and Answers: