TOA Electronics SSDV-3328 installation instructions Horizontal Vent FIGURES/TABLES

Page 21

HORIZONTAL VENT FIGURES/TABLES

Notes:

•Secure Vent components (rigid vent pipe and terminal) are shown in the Figures; Secure Flex components (flexible vent pipe and terminal) may also be used.

•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.

•SV4.5VF (Secure Vent), SF4.5VF (Secure Flex) firestop/spacer must be used anytime vent pipe passes through a combustible floor or ceil- ing. SV4.5HF (Secure Vent), SF4.5HF (Secure Flex) firestop/spacer must be used anytime vent pipe passes through a combustible wall.

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

•The tables show a 1(V) to 5(H) ratio up to a maximum horizontal run of 20 feet except for installations where an elbow is the only vertical vent section in the system (see Figure 35).

•AN ELBOW IS ACCEPTABLE AS 1 FOOT OF VERTICAL RISE EXCEPT WHERE AN ELBOW IS THE ONLY VERTICAL COMPONENT IN THE SYSTEM. See Figure 35.

Venting Components Required for Various Exterior Wall Thick-

nesses, when using Square Termination Kit (SV4.5HT-2)

Vent Components Required

Exterior Wall Thickness - inches (mm)

 

 

Termination Kit Only

6 to 9-1/4 (152 to 235)

 

 

Termination Kit and 6 In. Vent

10-3/4 to 14 (273 to 356)

Section (SV4.5L6)

WARNING

Under no circumstances, may separate sections of concentric flexible vent pipe be joined together.

Table F

H Maximum

 

V Minimum

 

 

 

 

 

feet

(meter)

 

feet

(meter)

3

(0.914)

 

Elbow Only

 

 

 

 

 

Square termination

 

H

(SV4.5HT-2) shown.

 

 

 

V

�

Flex,

�Wall

When using Secure

 

use Firestop/Spacer

 

Firestop/Spacer

SF4.5HF

 

(SV4.5HF)

 

 

See Table 12 as an aid in venting component selection for a particular range of exterior wall thicknesses.

Figure 35 - Top Vent -

ONE 90 DEGREE ELBOW - ELBOW CONNECTION AT APPLIANCE

Termination

Kit and 12 in.

16-3/4 to 20 (426 to 508)

Vent Section (SV4.5L12)

 

Termination

Kit and Tele-

11-3/4 to 20 (299 to 508)

scopic Section (SV4.5L12)

 

 

 

 

Table 12

 

Note: See Figure 33 showing wall thickness range

 

 

when using SV4.5HT-2 termination kit only.

See Table 12 as an aid in venting component selection for a particular range of exterior wall thicknesses.

Table G

H Maximum

V Minimum

 

 

 

 

 

feet

 

(meter)

feet

(meter)

 

 

 

 

 

5

 

(1.524)

1

(0.305)

10

 

(3.048)

2

(0.610)

15

 

(4.572)

3

(0.914)

 

 

 

 

 

20

 

(6.096)

4

(1.219)

 

 

 

 

 

 

V + H = 40 feet (12.2 m) Max.

 

 

H = 20 ft. (6.096 m) Max.

Example: If 20 feet of (H) hori- zontal vent run is needed, then 4 feet minimum of (V) vertical vent will be required.

This table shows a 1(V) to 5(H) ratio. For every 1 foot of vertical, you are allowed 5 feet of (H) horizontal run up to a maximum (H) horizontal run of 20 feet.

H = 28 in. (711 mm) Maximum.

�When using Secure Flex,

H

use Firestop/Spacer

 

SF4.5HF

 

�Wall Firestop/Spacer (SV4.5HF)

7 in. (178 mm)

Square termination (SV4.5HT-2) shown.

See Table 12 as an aid in venting component selection for a particular range of exterior wall thicknesses.

Figure 34 - Rear Vent - NO ELBOWS - Square Horizontal Termination (SV4.5HT-2)

Square termination

H

(SV4.5HT-2) shown.

 

�When using Secure Flex,

 

use Firestop/Spacer

 

SF4.5VF.

V

�When using Secure Flex,

 

use Firestop/Spacer

 

SF4.5HF.

 

�Wall Firestop/Spacer

(SV4.5HF)

 

See Table 12 as an aid in venting

�Ceiling

Firestop/Spacer

component selection for a particular

(SV4.5VF)

range of exterior wall thicknesses.

 

Figure 36 - Top Vent - ONE 90 DEGREE ELBOW -

ELBOW CONNECTION NOT DIRECTLY AT APPLIANCE

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

21

Page 20 Page 22
Image 21
Page 20 Page 22
Contents OTL Report No -F-29-5 700,043M REV. a 06/2008Table of Contents SSDVT/R-3328 ModelsElectronic Models Natural and Propane Gas Model SeriesMassachusetts Horizontal Vent Re- quirements MassachusettsNew York City, New York SIT MillivoltLocation Cold Climate InsulationManufactured Home Requirements Horizontal Vent Termination Clearances Vent Termination ClearancesVertical Vent Termination Clearances Roof Pitch FeetMeter/regulator assembly Canadian Installation US Installation= Clearance to service regulator vent outlet Feet 91cm Inches 30cmWall Finishes / Surrounds / Mantels Minimum Clearances to CombustiblesAppliance and Vent Clearances SpacersTypical Installation Sequence Detailed Installation StepsFraming Routing Gas LineTop View Front ViewRight Side View Proper Sizing of Gas Line Fireplace Framing specificationsSchedule 40 / Black Iron Pipe Length feetInstallation of Vent Restrictor Install the Vent System General InformationThese fireplaces must be vented directly to the outside Select Venting System Horizontal or VerticalVertical Straight Installation Vertical Termination Systems RoofEffective Vent Length Attach vent components to each other Vertical Offset InstallationIf the vent system extends more than 5 feet Pitch10-1/2 267 mm 305 mm 267 mm 451 mm610 305 219 829 914 438 Vertical Vent FIGURES/TABLESTable B Maximum Minimum Feet Meter 524 Elbow Only 305 048 610 572 914 096 219Maximum Minimum Feet Meter Table CMeter 524 610 305 048 219 572 829 914 096 438 Table D + H1 Maximum MinimumSee on Page 14 or on Install Firestop/Spacer at exterior wall Install the Square Termination SV4.5HT-2 or SF4.5HT-2See on Page 11 for Min Horizontal Vent FIGURES/TABLES Horizontal Vent Figures / Tables Square termination SV4.5HT-2 shown Pull and extend outer flexible vent pipe Install the Outer Flex PipeFlexible Vent Section Attach Flex Vent to TerminationWiring Optional Forced Air Blower Kit Field WiringSIT and Honeywell Millivolt Wiring See FigureSchematic Representation Only Connecting Gas LineChecking Appliance Opera- tion Reinstalling Control Compartment DoorSIT and Honeywell Millivolt Appliance Checkout SIT Gas ValveInstall Logs, Volcanic Stone Electronic Appliance CheckoutGlowing Embers Glowing Embers Firebox Accessories / PartsInstalling Glass Enclosure Panels Installing the Glass DoorBurner Adjustments Flame Appearance and sooting Air Shutter Adjustment GuidelinesHood Installation Burner Air Shutter Adjustment ProcedureFinishing Requirements Wall Details Refer to FigureCat. No Model Description Closed Top Shroud Termination Kits Cat. NoModel Description Listed Secure Flex ComponentsListed Secure Vent Components All compressed flex vents can be expanded up to two timesMillivolt Appliances SIT Systems Adjusting KnobSIT Millivolt Gas Valve Pilot for SIT Millivolt Gas ValveFlare Nut Clip Ignitor Assembly

SSDV-3328 specifications

TOA Electronics SSDV-3328 is an advanced digital mixing amplifier designed to provide high-quality sound reinforcement for various applications, including commercial facilities, educational institutions, and public address systems. This versatile amplifier combines several key features and cutting-edge technologies to deliver exceptional audio performance and flexibility.

One of the standout characteristics of the SSDV-3328 is its robust power output. With a rating of 150 watts per channel, it is capable of driving a variety of speaker setups, ensuring that sound coverage is both powerful and consistent across large areas. This makes it an ideal choice for venues such as auditoriums, conference rooms, and exhibition halls.

The SSDV-3328 offers a unique blend of analog and digital input options, allowing seamless integration with various audio sources. It supports connectivity through balanced XLR inputs, RCA, and even digital input formats, providing users with the capabilities needed to connect microphones, musical instruments, and playback devices. This flexibility is invaluable for professionals who require adaptable solutions for different audio setups.

Equipped with TOA's advanced DSP (Digital Signal Processing) technology, the amplifier provides enhanced audio quality and control. Users can benefit from features such as graphic equalization, delay settings, and limiting, which enable precise tuning of the audio output to match the acoustics of any space. This capability ensures that the audio remains clear and intelligible, regardless of the complexity of the setup.

Another noteworthy feature of the SSDV-3328 is its built-in feedback suppression technology, designed to minimize feedback issues that can occur in live sound situations. This not only enhances the listening experience but also reduces the workload on sound technicians during events.

The design of the SSDV-3328 emphasizes reliability and ease of use. Its intuitive control panel includes well-organized knobs and switches for quick adjustments, while status indicators provide real-time feedback on system performance. Additionally, the lightweight and compact construction of the amplifier makes it easy to transport and install, meeting the demands of both permanent installations and portable setups.

In summary, TOA Electronics SSDV-3328 stands out in the realm of digital mixing amplifiers, offering powerful output, versatile connectivity, advanced DSP features, and a commitment to audio quality. Whether used in commercial spaces or live events, this amplifier is designed to deliver performance that meets the highest standards in sound reinforcement. Its thoughtful design and innovative technologies make it a reliable choice for audio professionals seeking a top-tier mixing amplifier.
Top Page Image Contents