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Enviro C Series Instruction Manual
Enviro C Series Instruction Manual

Enviro C Series Instruction Manual

Cool surface system front vent
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PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
C Series
Cool Surface System
F R O N T V E N T
INSTRUCTION MANUAL
This Cool Surface System has been tested for compliance to Standards:
ANSI Z21.88 and CSA 2.33.
This Cool Surface System has been approved for use on the ENVIRO C34/44/60/72 Direct
Vent fireplaces only and must be installed at the time of fireplace installation.
The following instructions must be followed in conjunction with the fireplace installation
instructions to comply with the standards and allow safe operation of the installed fireplace.
C#4001609
1
50-4237
Version Française: www.enviro.com/fr.html

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Summary of Contents for Enviro C Series

  • Page 1 This Cool Surface System has been tested for compliance to Standards: ANSI Z21.88 and CSA 2.33. This Cool Surface System has been approved for use on the ENVIRO C34/44/60/72 Direct Vent fireplaces only and must be installed at the time of fireplace installation.
  • Page 2: General Information

    General Information The purpose of this optional Cool Surface System, or CSS, is to naturally re-direct the convective heat from the fireplace. Using this CSS lowers the temperatures of the front wall for installations where a TV, artwork etc. is desired directly above the fireplace. The outlet of the CSS can be raised higher up the front wall, within 4”...
  • Page 3 Dimensions 2 / ” 9 / ” 11 / ” 2 / ” 32 / ” 37 / ” / ” 2 / ” 25 / ” 3 / ” 7 / ” 2” 20 / ” 7 / ” Ø5”...
  • Page 4 Dimensions 2 / ” 9 / ” 11 / ” 2 / ” 58 / ” 63 / ” 51 / ” / ” 2 / ” 3 / ” 7 / ” 2” 33 / ” 7 / ” Ø5”...
  • Page 5 Dimensions 0.50” 36” 26” 2” 9.95” 0.50” 0.50” 19” 29” 36” 0.49” 45.75” Figure 7: Cool Surface System Combustible Facing Kit Dimensions...
  • Page 6: Framing And Clearances

    MUST vent into the room where the appliance is installed. The CSS is only approved for discharge into the same room and MUST NOT be installed into a floor or ceiling. CSS Outlet Min. Top and Bottom standoff = 2⅝” (6.7 cm) *All C Series* 45" (114 cm) 7 1/2"...
  • Page 7 Framing & Clearances QUALIFIED INSTALLERS ONLY CSS Outlet Min. Top and Bottom standoff = 2⅝” (6.7 cm) *All C Series* C44 = 55" (140 cm) C60 = 71" (180 cm) C72 = 83" (211 cm) C44 = 47 1/4" (120 cm) C60 = 63 1/4"...
  • Page 8 Framing & Clearances QUALIFIED INSTALLERS ONLY inimum learances minimum vent Shown below in Figure 10 are the minimum framing and clearances for the CSS when the fireplace is installed with the minimum allowable vent length: Min. Ceiling Clearance from top of CSS outlet = 4” (10.2 cm) Min.
  • Page 9 Framing & Clearances QUALIFIED INSTALLERS ONLY inimum learances recess Framing minimum vent Shown below are the minimun framing requirements and clearences for the HDK with recess framed above the fireplace. Figure 11 shows the miniumun framing requirements for a 30” tall recess. The recess height is adjustable as long as all minimun dimensions are met.
  • Page 10 Framing & Clearances QUALIFIED INSTALLERS ONLY evised antel equirements Refer to Figure 12 for a combustible mantel installation, measurement is from bottom of the unit to the bottom of the mantel. If you are planning on installing a TV above the fireplace refer to page 13 to see the options available. Note: Minimum height of mantle if you intend on using a surround is 31”...
  • Page 11 Framing & Clearances QUALIFIED INSTALLERS ONLY Min. Height to Ceiling 64 1/8” (1630mm) Min. Height to Ceiling 55-1/16” (1399cm) 12” (305mm) 8” (203mm) 4” (102mm) 33“ 2-1/16” (84cm) (75cm) 31 “ (79cm) Min. Height For Surround 29 “ (74cm) Figure 13: CSS - Min. Framing & Clearances...
  • Page 12 Framing & Clearances QUALIFIED INSTALLERS ONLY inished pening Combustible wall material i.e. drywall, shiplap Table 1: Outlet Finished Opening Sizes etc. is permitted around the outlet of the Unit Width Height CSS with a 3/8” (.95 cm) air gap required 33”...
  • Page 13: Installation

    Installation Installation and service must be performed by a qualified installer, service agency or the gas supplier. tv i nstallation onsiderations If you are planning to mount a TV above your fireplace some considerations must be made to ensure it is protected from the heat.
  • Page 14 Installation If use of the Combustible Facing Kit or a mantle is not desired, although recommended, then a TV must be mounted higher on the wall as shown below (Figure 19). The drawing below shows the suggested minimum TV installation height, based on observed testing, when using non-combustible facing without a mantle.
  • Page 15 Installation QUALIFIED INSTALLERS ONLY ollars Prior to fireplace installation, the two supplied duct collars Outer Cover must be attached to the top of the fireplace as shown in Plate (x2) the steps below: Inner Cover Step 1: Using a T20 screwdriver, remove the inner and Plate (x2) outer cover plates from the fireplace as shown (Figure 20).
  • Page 16 Installation QUALIFIED INSTALLERS ONLY urFace ystem ront Step 1: Frame in the rough opening for the CSS as shown in Figure 8 & Figure 9 (page 6 & page 7) in the desired location following all required clearances as stated in the F &...
  • Page 17 Installation QUALIFIED INSTALLERS ONLY NOTE: If using the Combustible Facing kit, skip to end of page and install it now before proceding to the final steps. Step 8: Finish the front wall around the fireplace and CSS outlet as desired. Ensure the finished opening around the CSS outlet is as specified in the F section of this manual.
  • Page 18 Installation QUALIFIED INSTALLERS ONLY ’ ombustible acing ptional cont Step 2: All the middle flanges must be bent 90° inwards towards the unit as shown below in Figure 27. Step 3: Make sure all your hand bend flanges are bent prior to assembly and that you have the correct length deflector before instalation to the unit.
  • Page 19 Installation QUALIFIED INSTALLERS ONLY Figure 31: Combustible Panel C72 Figure 32: Deflectors C72...
  • Page 20 Installation QUALIFIED INSTALLERS ONLY ombustible acing ptional Before installing your chosen facing material, a 1/2” base layer must be placed over the framing up to the Combustible Facing Kit assembly as shown below. Up to a 1” thick material may be placed on top of the base layer and the combustible facing kit assembly afterwards.
  • Page 21: Replacement Parts

    Replacement Parts Item Description Part Number CSS Front Vent (Flush) Instruction Manual 50-4237 C72 Outlet Trim Bezel w/ Louver (Flush) 50-4241 C60 Outlet Trim Bezel w/ Louver (Flush) 50-4240 C44 Outlet Trim Bezel w/ Louver (Flush) 50-4239 C34 Outlet Trim Bezel w/ Louver (Flush) 50-4238 Vent Collars (Set of 2) 50-3309...
  • Page 22 Notes...
  • Page 23 Learn more about our products at ƒ Detailed Product Lineup ƒ Model Photo Galleries ƒ Downloadable Manual PDF’s ƒ Unit Comparison Charts ƒ Youtube Burn Example Videos ƒ Online Brochures ƒ Dealer Locator Tool...
  • Page 24 MANUFACTURED BY: SHERWOOD INDUSTRIES LTD. 6782 OLDFIELD RD. SAANICHTON, BC, CANADA V8M 2A3 www.enviro.com Spring 2022 C-16411...

This manual is also suitable for:

C34C44C60C72