TOA Electronics 600 Fireplace Framing Specifications, Framing Dimensions, DR-800, 800 DT-800

Page 7

FIREPLACE FRAMING SPECIFICATIONS

**FRAMING WITH SQUARE HORIZONTAL TERMINATIONS (SV4.5HTSS or SV4.5HTS)

AND ROUND HORIZONTAL TERMINATION (SV4.5HTR)

Framing Dimensions

VENT FRAMING - TOP VENT WITH ONE 90° ELBOW

VENT FRAMING -

REAR VENT WITH

NO ELBOWS

D

B

C

16

(406)

¹⁄₂ A

Inches (mm)

A

 

Framing should be constructed

of 2x4 or larger lumber.

10¹⁄₂ (267)

7

5¹⁄₈ (178)

(130)12¹⁄₈

 

(308)

 

7

5¹⁄₈

(178)

12¹⁄₈

(130)

 

(308)

Model No.

A

B

 

C

D

D-500

 

in.

35 1/4

35 1/4

21

11/16

39 1/8

 

mm

895

895

 

551

994

 

 

 

DT-500

 

in.

35 1/4

35 1/4

- - - -

39 1/8

 

 

 

 

 

 

 

 

mm

895

895

- - - -

994

 

 

 

 

 

 

 

 

 

 

DR-500

 

in.

35 1/4

35 1/4

21

11/16

- - - -

 

 

 

 

 

 

 

 

mm

895

895

 

551

- - - -

 

 

 

 

 

 

 

 

 

 

 

D-600

 

in.

40 1/4

40 1/4

26

11/16

44 1/8

 

 

 

 

 

 

 

 

mm

1022

1022

 

678

1121

 

 

 

 

 

 

 

 

 

 

DT-600

 

in.

40 1/4

40 1/4

- - - -

44 1/8

 

 

 

 

 

 

 

 

mm

1022

1022

- - - -

1121

 

 

 

 

 

 

 

 

 

DR-600

 

in.

40 1/4

40 1/4

26 11/16

- - - -

 

 

 

 

 

 

 

 

mm

1022

1022

 

678

- - - -

 

 

 

 

 

 

 

 

 

 

D-800

 

in.

45 1/4

40 1/4

26 11/16

44 1/8

 

 

 

 

 

 

 

 

mm

1149

1022

 

678

1121

 

 

 

DT-800

 

in.

45 1/4

40 1/4

- - - -

44 1/8

 

 

 

 

 

 

 

1149

1022

- - - -

1121

 

 

mm

 

 

in.

45 1/4

40 1/4

26 11/16

- - - -

16” (406mm) is the required framing depth dimension when the finish material (drywall) thickness is 1/2 in. (13mm).

**See the horizontal venting Figures 33 and 34 on page 16 for restrictions on the use of the round termination (SV4.5HTR).

DR-800

678

- - - -

mm 1149 1022

Figure 9

Model

 

 

A

B

C

 

D

E

 

F

No.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D-500

in.

35

1/8

57 1/2

40 5/8

19

3/16

28 3/4

6

1/8

DT-500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DR-500 mm

892

1461

1032

487

730

156

D-600

in.

40

1/8 61 3/16

43 1/32

19

3/16 30 11/16 7

7/8

DT-600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note-

Venting requirements for rear vent applications in corner installations -

-the the round termination (SV4.5HTR) may not be used

-the horizontal vent length “a” to “b,” must not exceed 28 inches (711 mm)

*These dimensions occur when one 45

 

degree elbow is connected directly to the

 

appliance collar.

b

*F

 

D and DR units

7 (178)

 

D and DT units

 

Inches

(millimeters)

DR-600mm 1019 1554 1101

487

779 200

D-800

 

 

 

C

E

DT-800

in.

45 1/8

66 3/8

46 15/16 19 3/16

33 3/16

9 3/4

 

 

 

 

 

 

 

DR-800 mm

1146

1686

1192

487

843

248

a

A

B

Back wall of chase/enclosure (including any finishing materials)

*D

Figure 10 Corner Framing with Square Termination (SV4.5HTS)

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

7

Image 7
Contents DT-600CEN DR-800CEP Retain These Instructions For Future ReferenceDT-500CEN DR-600CEP DR-500CEP DT-800CENTable of Contents All Models Cote DE Lappareil LocationMillivolt Models Electronic ModelsModel No Shelf Height inches mm Typical LocationsAppliance and Vent Clearances Area above it. See .Detailed Installation Steps Typical Installation SequenceVent Termination Clearances Exterior Horizontal Vent Termination Clearance Requirements DR-600mm 1019 1554 Fireplace Framing SpecificationsFraming Dimensions DR-800Fireplace Framing Specifications Fireplace SpecificationsFor D-500, DT-500 and DR- 500 Models only Combined TOP and Rear Vent Units Install the Vent SystemVertical Straight Installation Vent / Appliance Collar Connection Vertical Offset Installation10¹⁄₂ 17 ³⁄₄ 267 mm 451 mm Framing Dimensions for Roof Pitch12/12 10¹⁄₂ 267 mm 305 mmMaximum Table aVertical Vent FIGURES/TABLES Table B+ H 1 = 20 feet 6.2 m Max Table EMinimum +H 1 MaximumPlan the vent run Typical Horizontal Vent InstallationInstall firestop/spacer at ceiling Horizontal Outside Wall Termination SystemSV4.5HTR Install Firestop/Spacer at exterior wallInstall the desired termination ¹⁄₄ 32 mm as shown in FigureElbow Connection AT Appliance Table FTable G Horizontal Vent FIGURES/TABLESSF4.5HF Table JSF4.5BF 610 914 +H 1+H+H+H 1+H 2 = 40 feet 12.4 m Max +H 1+H 2= 20 feet 6.2 m MaxRoute Flex Vent Install the Outer Flex PipeAttach Adapter to Appliance Collar, or Secure Vent Sections Electronic Wiring See or Field WiringWiring Optional Forced AIR Blower KIT SIT and Honeywell Millivolt WiringConnecting GAS Line Wall Details Burner AdjustmentsHood Installation Finishing RequirementsCold Climate Insulation Installation Accessories GAS Conversion Kits .2 Installation CodePilot for SIT Millivolt Gas Valve Millivolt Appliances SIT SystemsSide Of The Hex Fitting LHP

600 specifications

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