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Brookhaven Direct Vent Gas Fireplace

14

10009459

3.  Install vent system. See Page 12, Steps 2 through 5.
4.  Ensure a watertight seal is made around the vent 

pipe coming through the wall.

5.  Apply high temperature sealant caulking (supplied) 

around the 4” and 7” snorkel collars.

6.  Slide the snorkel into the vent pipe and secure to the 

wall.

7.  Level the soil to maintain a 4” (102 mm) clearance 

below snorkel. (Fig. 21)

BG402a
Top Vent
Below grade installation
1/26/00   djt

Zero Clearance Sleeve 

(if required)

Screws

7TDVSNORK

(Snorkel)

4” Clear-

ance Min.

Window 

Well

Gravel

Drain

Foundation Wall

*A minimum of 24” (610 mm) 
vertical pipe must be installed 
when using the 7TDVSNORK.

Firestop

7” Pipe

24” (610 mm )

Minimum *

BG402a

Fig. 21

  Below grade installation.

BG401
Snorkel
2/10/99   djt

Snorkel

Wall Screws

Sheet Metal 

Screws

Foundation 

Recess

Watertight Seal 
Around Pipe

BG401

Fig. 22

  Snorkel installation, recessed foundation.

Vertical Through-the-Roof Application

This gas fireplace has been approved for:

• 

Vertical installations up to 40’ (12 m) in height. Up 
to a 10’ (3 m) horizontal vent run can be installed 
within the vent system using a maximum of two 90° 
elbows. (Fig. 23)

• 

Up to two 45° elbows may be used within the hori-
zontal run. For each 45° elbow used on the horizon-
tal plane, the maximum horizontal length must be 
reduced by 18” (450 mm). 

Example:

 Maximum horizontal length:

 

No elbows 

=  10’ (3 m)

 

1 x 45° elbow  =  8.5’ (2.6 m)

 

2 x 45° elbows  =  7’ (2.1 m)

• 

A minimum of an 8’ (2.5m) vertical rise is required.

• 

Two sets of 45° elbow offsets may be used within the 
vertical sections. From 0 to a maximum of 8’ (2.5 m) 
of vent pipe can be used between elbows. (Fig. 24)

• 

7DVCS supports offsets. (Fig. 25) This application 
will require that you first determine the roof pitch 
and use the appropriate starter kit. (Refer to Venting 
Components List)

• 

The maximum angular variation allowed in the sys-
tem is 270°. (Fig. 24)

• 

The minimum height of the vent above the highest 
point of penetration through the roof is 2’ (610 mm). 
(Fig. 27)

Max. Height 40’ (12.2m)
Min. Height 8’ (2.4m)

Max. 10’ (3m)

Support Straps 

Every 3’ (.9m)

FP1183

Fig. 23

  Support straps for horizontal runs.

Vertical Through-the-Roof Installation

1.  Locate your fireplace.
2.  Plumb to center of the (4”) flue collar from ceiling 

above and mark position.

3.  Cut opening equal to 9

³⁄₈

” x 9

³⁄₈

” (240 x 240 mm).

Do not backfill around snorkel.
A clearance of at lest 4” must be main-
tained between the  snorkel and the soil.

If the foundation is recessed, use recess brackets (not 
supplied) for securing lower portion of the snorkel. Fas-
ten brackets to wall first, then secure to snorkel with self 
drilling #8 x 1/2 sheet metal screws. It will be necessary 
to extend vent pipes out as far as the protruding wall 
face. (Fig. 22)

Содержание Brookhaven 20DVT

Страница 1: ...the re department WARNING IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY A FIRE OR EXPLO SION MAY RESULT CAUSING PROPERTY DAMAGE PER SONAL INJURY OR LOSS OF LIFE PLEASE READ THIS MANUAL BEF...

Страница 2: ...Gas Line Installation 6 General Venting Information General Venting 7 General Venting Information Termination Location 8 General Information Assembling Vent Pipes 9 Flex Vent Pipes 9 Twist Lock Pipes...

Страница 3: ...on and ventilation air must not be ob structed in any way 11 When replace is installed directly on carpeting vinyl tile or any combustible material other than wood the replace must be installed on a m...

Страница 4: ...ions L 31 806 mm M 44 1140 mm N 23 587 mm O 21 540 mm P 34 864 mm Q 15 394 mm 20DVT Fireplace Dimensions Fig 2 Fireplace speci cations and framing dimensions O Rough Opening Width K F Q Rough Opening...

Страница 5: ...From Side Ref Leg Depth Ref of Comb Opening F 12 305 mm K 12 305 mm G 9 229 mm L 9 229 mm H 6 152 mm M 6 152 mm I 4 102 mm N 4 102 mm J 3 76 mm O 3 76 mm Fig 3b Combustible mantel leg minimum installa...

Страница 6: ...r elevations above 4 500 feet 1 370m in USA installations must be in accordance with the cur rent ANSI Z223 1 NFPA 54 and or local codes hav ing jurisdiction In Canada please consult provincial and or...

Страница 7: ...tall switch into receptacle box Attach cover plate to switch 3 Connect wiring to gas valve Fig 6 TPTH TH TP FP1218 Remote switch wiring 8 02 Remote ON OFF Switch FP1218 Fig 6 Remote switch wiring diag...

Страница 8: ...91cm 3 91cm J Clearance to nonmechanical air supply inlet 6 15cm for appliances 10 000 6 15cm for appliances to building or the combustion air inlet to any Btuh 3kW 12 30cm for 10 000 Btuh 3kW 9 othe...

Страница 9: ...e Apply High Tem perature Sealant Hose Clamp FP1471a Fig 8 Apply high temperature sealant to 4 and 7 pipes Outside Corner Inside Corner Termination Clearances Termination clearances for buildings with...

Страница 10: ...k Pipes When using CFM Corporation twist lock pipe it is not necessary to use sealant on the joints The only areas of the venting system that need to be sealed with high temperature silicone sealant a...

Страница 11: ...duced to 17 5 2 m In Figure 13 Dimension A plus B must not be greater than 17 5 2 m The maximum number of 45 elbows permitted per side wall installation is two 2 These elbows can be installed in eithe...

Страница 12: ...p i e from the elbow to the outside wall nish plus 2 or the distance required if installing a second 90 elbow Fig 18 Always install horizontal venting on a level plane X X FP1181 Fig 17 Vertical heigh...

Страница 13: ...pacer springs 6 165mm FP1475 flex 90 bend 4 04 djt FP1475 Fig 20 Bend ex vent at 90 so horizontal portion is 6 165 mm off top of unit STEP 4 Install the 4 102 mm ex vent pipe to the appliance collar a...

Страница 14: ...the horizon tal plane the maximum horizontal length must be reduced by 18 450 mm Example Maximum horizontal length No elbows 10 3 m 1 x 45 elbow 8 5 2 6 m 2 x 45 elbows 7 2 1 m A minimum of an 8 2 5m...

Страница 15: ...In all cases the opening must provide a mini mum of 1 25 mm clearance to the vent pipe i e the hole must be at least 9 x 9 240 x 240 mm 5 Place replace into position 6 Place restop s 7DVFS or Attic In...

Страница 16: ...r Vent to Vertical Vent 90 Elbow 7TDV90 Vertical Horizontal Offset Telescopic vent sections 7TDVP1117 11 to 17 adjustable length 7TDVP3567 35 to 67 adjustable length Pipe sections for vertical or hori...

Страница 17: ...onia household cleaner and warm water gas replace glass cleaner is recommended After the initial cleaning process the glass should be cleaned two or three times during each operating season depending...

Страница 18: ...n of Logs The logs are fragile and should be handled with care Keep the packaging material out of the reach of children and dispose of the mterial in a safe manner The individual logs can be easily id...

Страница 19: ...tating the Hi Lo adjustment knob located near the centre of the gas control Fig 33 or 34 Flame Characteristics It is important to periodically perform a visual check of the pilot and the burner ames C...

Страница 20: ...tly B BEFORE LIGHTING smell all around the heater area for gas Be sure to smell next to the oor because some gas is heavier than air and will settle on the oor WHAT TO DO IF YOU SMELL GAS Do not try t...

Страница 21: ...rning no gas to A Wall switch or wires defective Check wall switch and wires for proper connections main burner Jumper wires across terminals at wall switch if burner comes on repalce defective wall s...

Страница 22: ...m assembly FC107 D E F FC108 SIT regulator conversion 10 03 OF F P I L O T O FC108 Fig 38 Replace regulator Burner Ori ce Conversion 1 Remove two 2 burner housing assembly mounting screws Fig 39 2 Lif...

Страница 23: ...stall conversion pilot ori ce 4 Reinstall pilot hood and be sure to align with index tab 5 Turn the gas supply valve and gas valve on and test for leaks Use a 50 50 solution of liquid soap and water t...

Страница 24: ...May Be HOT 1 Turn off pilot light at gas valve side 2 Let replace cool if it has been running 3 Remove window frame assembly Refer to Window Frame Assembly Removal section 4 Remove logs 5 Vacuum burn...

Страница 25: ...a 1b 2 3 4 5 7a b 8a b 12 13 9 14 10 16 17 18 20 21 22 24 9459 20DVT parts 5 06 19 15 Ref Description 20DVT 1 Log Set Complete 10009451 1a Log Rear J11 1b Log Front J12 2 Lava Rock Pkg 10001454 3 Embe...

Страница 26: ...ctrode Ignitor w Cable RN RP 10001297 15 Ignitor Piezo w Nut 50932 16 Valve SIT 820 662 RN 20010563 17 Flexible Gas Line w ON OFF Shut Off Valve 10009064 18 Frame Window w Glass Assy 10009485 19 Conso...

Страница 27: ...nd supported Installation Instructions 1 Remove window frame assembly and logs 2 Place rear ceramic panel in back of unit Fig 44 3 Place side panels 4 Re install logs and window frame assembly Optiona...

Страница 28: ...Brookhaven Direct Vent Gas Fireplace 28 10009459...

Страница 29: ...10009459 29 Brookhaven Direct Vent Gas Fireplace...

Страница 30: ...Brookhaven Direct Vent Gas Fireplace 30 10009459...

Страница 31: ...p Ifuponinspection thedamageisfoundtobethefaultofthemanufacturer repairs will be authorized at no charge to the customer parts and or labor Any part and or component replaced under the provisions of t...

Страница 32: ...Ratings EnerGuide Ratings D O E Model Fireplace Ef ciency Steady State AFUE 20DVTRN 60 1 80 64 20DVTRP 60 1 81 64 410 Admiral Blvd Mississauga Ontario Canada L5T 2N6 800 668 5323 www cfmcorp com CFM C...

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