PRE-INSTALLATION PREPARATION

PRE-INSTALLATION PREPARATION

5

Continued

D

E

V

B

L

C

H

N

N

Fixed

 

V

Closed

 

 

 

Openable

 

F V

Openable

B

Fixed

Closed

V

B

I

G

B

B

V J X

G

A

M

V

K X

V

G V A

V TERMINATION CAP

X AIR SUPPLY INLET

G

GAS METER

RESTRICTED AREA (TERMINATION PROHIBITED)

A= clearance above grade, veranda, porch, deck, or balcony [*12 inches (30.5cm) minimum]

B= clearance to window or door that may be opened

[12 inches (30.5cm) minimum]

C = clearance to permanently closed window [minimum 12 inches (30.5cm) recommended to prevent condensation on window]

D = vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 24 inches (61cm) from the center-line of the terminal [18 inches (45.7cm) minimum]

E= clearance to unventilated soffit [12 inches (30.5cm) minimum]

F= clearance to outside corner (see below)

G= clearance to inside corner (see below)

H= *not to be installed above a meter/regulator assembly within

36 inches (91.4cm) horizontally from the center-line of the regulator

I= clearance to service regulator vent outlet [*72 inches (182.9cm) minimum]

J= clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other fireplace [*12 inches (30.5cm) minimum]

K= clearance to a mechanical air supply inlet [*72 inches (182.9cm) minimum]

L= clearance above paved side-walk or a paved driveway located on public property [*84 inches (213.4cm) minimum]

M= clearance under veranda, porch, deck [*12 inches (30.5cm) minimum ]

N= clearance above a roof shall extend a minimum of 24 inches (61cm) above the highest point when it passes through the roof surface and any other obstruction within a horizontal distance of 18 inches (45.7cm)

vent shall not terminate directly above a side-walk or paved driveway which is located between two single family dwellings and serves both dwellings*

only permitted if veranda, porch, deck or balconey is fully open on a minimum of 2 sides beneath the floor* * as specified in CAN/SGA B149 (.1 or .2) Installation Codes (1991) for Canada or for U.S.A. installation follow

the current National Fuel Gas Code, ANSI Z223.1

Note: Local codes or regulations may require different clearances

Termination Clearances for Buildings with Combustible and Noncombustible Exteriors

Inside Corner

A

 

A = 6" (15.2cm)

 

V

Outside Corner

V

B B = 6" (15.2cm)

Recessed Location

D

C

C

E

V

Balcony with No Side Wall

G

V

G = Combustible 24" (61cm) Noncombustible 18" (45.7cm)

Balcony with Perpendicular Side Wall

H

V

J

Combustible &

Noncombustible

H = 24" (61cm)

J = 20" (50.8cm)

C = Maximum depth of 48" (121.9cm) for recessed location

D = Minimum width for back wall of recessed location - Combustible - 38" (96.5cm) Noncombustible - 24" (61cm)

E = Clearance from corner in recessed location- Combustible - 6" (15.2cm) Noncombustible - 2" (5.1cm)

Figure 5 - Minimum Clearances for Vent Terminations

For..com

111916-01C

Page 5
Image 5
Desa CD32M (-1)(-2) installation manual Minimum Clearances for Vent Terminations

CD32M (-1)(-2) specifications

Desa CD32M (-1)(-2) is a cutting-edge technology designed to meet the demands of modern applications, particularly in the realm of telecommunications and data processing. This sophisticated dual-mode digital system offers versatility and efficiency, making it suitable for various industries including finance, healthcare, and manufacturing.

One of the main features of the Desa CD32M is its advanced processing capability. With a dual-core architecture, it can handle multiple tasks simultaneously, greatly enhancing performance in complex environments. This multi-threading capability allows for improved response times and higher productivity, which is critical for applications that require real-time data analysis and processing.

The Desa CD32M incorporates innovative technologies such as dynamic power management and adaptive processing algorithms. These technologies enable the system to efficiently allocate resources based on task priority, minimizing energy consumption without sacrificing performance. This aspect is particularly important in industries where sustainability and cost-effectiveness are paramount.

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In addition to its hardware capabilities, the Desa CD32M is built for compatibility with a wide range of software platforms. This flexibility allows organizations to integrate the system into their existing workflows seamlessly. Its user-friendly interface also facilitates easier control and monitoring, making it accessible for users with varying levels of technical expertise.

Moreover, the scalability of the Desa CD32M sets it apart from conventional systems. Organizations can expand their operations and upgrade their capabilities without the need for a complete overhaul of their existing infrastructure. This scalability is particularly advantageous in today’s fast-paced business environment, where adaptability is crucial.

Overall, the Desa CD32M (-1)(-2) represents a significant advancement in digital systems technology. Its combination of processing power, energy efficiency, robust security, and scalability makes it an invaluable asset for organizations looking to enhance their operational efficiency while ensuring data protection. As industries continue to evolve, technologies like the Desa CD32M will play an essential role in shaping the future of digital communication and data management.