HORIZONTAL VENT FIGURES/TABLES

(continued)

 

**Wall Firestop/Spacer

 

TABLE K

 

 

 

(SV4.5HF)

 

 

 

H+H1+H2

 

 

V Minimum

H Maximum

 

 

Maximum

 

 

 

 

 

 

 

H1

feet

(m)

feet

(m)

feet

(m)

H2

 

1

(0.305)

2

(0.610)

5

(1.52)

 

2

(0.610)

4

(1.22)

10

(3.1)

 

 

 

 

3

(0.914)

6

(1.86)

15

(4.65)

 

 

4

(1.22)

8

(2.48)

20

(6.2)

*When using Secure Flex,

 

*Ceiling

V+H+H1+H2 = 40 feet (12.4 m) Max.

use Firestop/Spacer

Firestop/Spacer

H = 8 feet (2.48 m) Max.

 

(SV4.5BF)

 

SF4.5BF

H+H1+H2= 20 feet (6.2 m) Max.

 

 

 

 

 

V

 

 

**When using Secure

 

 

 

 

 

 

 

 

 

 

 

 

 

Flex, use Firestop/Spacer

 

 

 

 

 

 

 

SF4.5HF

 

 

 

 

 

 

 

H

Square termination (SV4.5HTS) shown. Round Termination (SV4.5HTR) may only be used on D-500, D-600 and DR-500, DR-600 series models. The Small Square Termination (SV4.5HTSS) may only be used on D-500 and DR-500 series models.

See Table 3 on page 17 as an aid in venting component selection for a particular range of exterior wall thicknesses.

Figure 42 - Rear Vent - THREE 90 DEGREE ELBOWS

 

 

*When using Secure Flex,

 

 

 

 

 

 

use Firestop/Spacer

 

TABLE L

 

 

 

SF4.5BF

 

 

 

 

 

 

 

 

H1

 

**When using Secure

V MINIMUM

H Maximum

 

Flex, use Firestop/Spacer

 

 

SF4.5HF

feet

(m)

feet

(m)

 

 

 

 

 

*Ceiling

1

(0.305)

5

(1.52)

 

 

Firestop/Spacer

 

 

 

 

 

 

(SV4.5BF)

2

(0.610)

10

(3.1)

 

 

 

3

(0.914)

15

(4.65)

**Wall Firestop/Spacer

 

H

4

(1.22)

20

(6.2)

 

 

 

 

 

 

(SV4.5HF)

V

1

H +H1= 20 feet (6.2 m) Max.

 

 

 

V+V1+H+H1 = 40 feet (12.4 m) Max.

 

 

 

 

 

 

V

 

 

 

**Wall Firestop/Spacer

(SV4.5HF)

Square termination (SV4.5HTS) shown. Round Termination (SV4.5HTR) may also be used.

The Small Square Termination (SV4.5HTSS) may only be used on D-500 and DT-500 series models.

See Table 3 on page 17 as an aid in venting component selection for a particular range of exterior wall thicknesses.

Figure 43 - Top Vent - THREE 90 DEGREE ELBOWS

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

19

Page 19
Image 19
TOA Electronics 600 +H+H 1+H 2 = 40 feet 12.4 m Max, +H 1+H 2= 20 feet 6.2 m Max, 610 914, +H 1= 20 feet 6.2 m Max

600 specifications

TOA Electronics, a leading manufacturer in the audio and communication equipment industry, has built a reputation for delivering high-quality products designed for commercial and professional applications. One of their standout offerings is the TOA 600 series of amplifiers, which combines power, clarity, and reliability, catering to a diverse range of sound reinforcement needs.

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