Enviro C34 User manual

1
INSTRUCTION MANUAL
This Cool Surface System has been tested for compliance to Standards:
ANSI Z21.88-2014 and CSA Z2.33-2014.
This Cool Surface System has been approved for use on the ENVIRO C34/44/60 Direct Vent
replaces only and must be installed at the time of replace installation.
The following instructions must be followed in conjunction with the replace installation
instructions to comply with the standards and allow safe operation of the installed replace.
Version Française: www.enviro.com/fr.html
4001609
Cool Surface System
FRONT VENT [50-3463]
PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
C Series
50-3463

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The purpose of this optional Cool Surface System, or CSS, is to naturally re-direct the convective heat from
the replace. Using this CSS lowers the temperatures of the front wall for installations where a TV, artwork etc.
1
4
5
2
3
General Information
Figure 1. Cool Surface System Front Vent- Parts Diagram
is desired directly above the replace.
The outlet of the CSS can be raised
higher up the front wall, within 4” of the
room’s ceiling, or ducted into a different
room for a cleaner front wall.
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).
Note: Dual Convection Fan Kit
(50-3212) may not be used in
conjunction with CSS.
Prior to installation of the CSS make
sure the desired location is large
enough to comply with the combustible
clearances of both the CSS and the
replace (see Owner’s Manual for
replace installation instructions). Refer
to the Framing and ClearanCes section of
this manual for the required installation
dimensions of the CSS.
Please refer to Figure 1 and gure 2 to
ensure that all CSS parts are accounted
for and have not been damaged.
Item Description Item Description
1 Main Duct Body 4 Outlet Trim Bezel
2Right Standoff 5 Vent Collars
3 Left Standoff
4
1
2
3
Item Description Item Description
1 C34 Main Panel 4 Trimable Deector
2 C44 Extension
3 C60 Extension
Figure 2. Cool Surface System Combustible Facing Kit - Parts Diagram
The CSS has been designed to allow for
installations where a vertical run of vent
is required without having to jog the
vent pipe around the CSS. The horizontal
vent shield supplied with the replace is
not required (see Owner’s Manual) when
vertically venting and the vent pipe can
simply be run straight up through the cut
out in the CSS.
vertical vent:

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Dimensions
75
8
"
(19.4 cm)
45" (114.3 cm)
31 3
4
" (80.6 cm)
25" (63.5 cm)
5" Vent Collars
40" (101.6 cm)
93
8
"
(23.8 cm)
2 3
4
" (7 cm) Standoff
2 1
2
" (6.6 cm) Standoff
11 7
8
"
(30.2 cm)
73
8
"
(18.7 cm)
21
8
"
(5.4 cm)
1
2
"
(1.3 cm)
3 1
2
" (8.9 cm)
2 5
8
" (6.7 cm)
Figure 3. Cool Surface System Front Vent - Overall Dimensions
36.00
36.00
26.00
9.95
4.75
4.75
4.75
0.50
0.50
0.92 4.75
2.00
2.48
0.49
Figure 4. Cool Surface System Combustible Facing Kit Dimensions

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Framing & Clearances
QUALIFIED INSTALLERS ONLY
Refer to Figures 5 & 6 for the minimum allowable framing and rough opening of the CSS.
Figure 5. C34 - CSS Framing & Rough Opening
Framing & rough opening:
CSS Outlet Min. Top and Bottom standoff = 2⅝” (6.7 cm) *All C Series*
7 1/2"
(2.5 cm)
45" (114 cm)
37 1/4"
(94.6 cm)
Min.
Height
2 x 4 (On Edge)
2 x 4 (On Edge)
C34

5
7 1/2"
(2.5 cm)
45" (114 cm)
2 x 4 (On Edge)
37 1/4"
(94.6 cm)
Min.
Height
C60 = 71" (180 cm)
C44 = 55" (140 cm)
Steel Stud - C60 Only
Steel Stud - C60 Only
Framing & Clearances
QUALIFIED INSTALLERS ONLY
Figure 6. C44/60 - CSS Framing & Rough Opening
C44 & C60