TOA Electronics 600 Table a, Vertical Vent FIGURES/TABLES, Table B, Maximum

Page 13

VERTICAL VENT FIGURES/TABLES

Note: Secure Vent (rigid vent pipe) is shown in the figures; Secure Flex (flexible vent pipe) may also be used.

WARNING: UNDER NO CIRCUM - STANCES MAY SEPARATE SECTIONS OF CONCENTRIC FLEXIBLE VENT PIPE BE JOINED TOGETHER.

Note: It is very important that the horizontal/ inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the fireplace of ¹⁄₄" rise per foot (20 mm per meter) which is ideal, though rise per foot run

TABLE A

V MINIMUM

H Maximum

 

 

 

 

feet

(m)

feet

(m)

 

 

 

 

1

(0.305)

2

(0.61)

 

 

 

 

2

(0.61)

4

(1.222)

 

 

 

 

3

(0.914)

6

(1.86)

 

 

 

 

4

(1.22)

8

(2.4)

 

 

 

 

V + H = 40 feet (12.4 m) Max.

H = 8 feet (2.4 m) Max.

*Ceiling

Firestop/Spacer

(SV4.5BF)

*When using Secure Flex, use Firestop/Spacer SF4.5BF

**When using Secure Flex, use Firestop/Spacer SF4.5HF

ratios that are smaller are acceptable all the way down to at or near level.

Note: SV4.5BF (Secure Vent), SF4.5BF (Se- cure Flex) firestop/spacer must be used any- time vent pipe passes through a combustible floor or ceiling. SV4.5HF (Secure Vent), SF4.5HF (Secure Flex)firestop/spacer must be used anytime vent pipe passes through a com- bustible wall.

Note: Two 45 degree elbows may be used in place of one 90 degree elbow. The same rise to run ratios, as shown in the venting figures for 90 elbows, must be followed if 45 degree elbows are used.

40 feet (12.2 meters)

*Ceiling Maximum Firestop/Spacer

(SV4.5BF)

*When using Secure Flex, use Firestop/Spacer SF4.5BF

Figure 27 - Top Vent - STRAIGHT

**Wall

Firestop/Spacer

(SV4.5HF)

V

H

Figure 28 - Rear Vent - ONE 90 DEGREE ELBOW

 

H

 

TABLE B

 

 

V MINIMUM

H Maximum

 

 

 

 

feet

(meters)

feet

(meters)

 

*Ceiling

1

(0.305)

5

(1.52)

 

Firestop/Spacer

2

(0.610)

10

(3.1)

 

(SV4.5BF)

 

 

3

(0.914)

15

(4.65)

 

*When using Secure Flex,

4

(1.22)

20

(6.2)

 

V + V1+ H = 40 feet (12.4 m) Max.

V1

use Firestop/Spacer

 

SF4.5BF

 

H = 20 feet (6.2 m) Max.

 

 

 

 

V

 

 

 

 

 

**Wall

 

 

 

 

 

Firestop/Spacer

 

 

 

 

 

(SV4.5HF)

 

 

 

 

 

*Ceiling

 

 

 

 

 

Firestop/Spacer

 

 

 

 

 

(SV4.5BF)

 

 

 

 

**When using Secure

 

 

 

 

Flex, use Firestop/Spacer

 

 

 

 

 

SF4.5HF

 

 

 

 

Figure 29 - Top Vent - TWO 90 DEGREE ELBOWS

 

 

 

 

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

13

Image 13
Contents DT-500CEN DR-600CEP Retain These Instructions For Future ReferenceDR-500CEP DT-800CEN DT-600CEN DR-800CEPTable of Contents Millivolt Models Cote DE Lappareil LocationElectronic Models All ModelsAppliance and Vent Clearances Typical LocationsArea above it. See . Model No Shelf Height inches mmDetailed Installation Steps Typical Installation SequenceVent Termination Clearances Exterior Horizontal Vent Termination Clearance Requirements Framing Dimensions Fireplace Framing SpecificationsDR-800 DR-600mm 1019 1554Fireplace 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 Installation12/12 Framing Dimensions for Roof Pitch10¹⁄₂ 267 mm 305 mm 10¹⁄₂ 17 ³⁄₄ 267 mm 451 mmVertical Vent FIGURES/TABLES Table aTable B MaximumMinimum Table E+H 1 Maximum + H 1 = 20 feet 6.2 m MaxInstall firestop/spacer at ceiling Typical Horizontal Vent InstallationHorizontal Outside Wall Termination System Plan the vent runInstall the desired termination Install Firestop/Spacer at exterior wall¹⁄₄ 32 mm as shown in Figure SV4.5HTRTable G Table FHorizontal Vent FIGURES/TABLES Elbow Connection AT ApplianceSF4.5HF Table JSF4.5BF +H+H 1+H 2 = 40 feet 12.4 m Max +H 1+H+H 1+H 2= 20 feet 6.2 m Max 610 914Route Flex Vent Install the Outer Flex PipeAttach Adapter to Appliance Collar, or Secure Vent Sections Wiring Optional Forced AIR Blower KIT Field WiringSIT and Honeywell Millivolt Wiring Electronic Wiring See orConnecting GAS Line Hood Installation Burner AdjustmentsFinishing Requirements Wall DetailsCold 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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