Trane Gas Unit Heaters Manuel d'installation télécharger pdf (Page 7)

GKND-SVX01B-EN 7

General Information

Description

The Separated Combustion Gas Blower Unit Heater is a

factory assembled, power vented, high static pressure

type centrifugal blower unit designed for heavy duty

applications, such as continuous operation, or where a

single unit heater must do the entire heating job in a large

area. Blower type unit heaters may be used with the

standard adjustable louvers, or with short duct runs and

discharge nozzles for spot heating. Blower type unit

heaters may be used where low sound levels are required.

The designs are certified by ETL as providing a minimum

of 80 percent thermal efficiency, and approved for use in

California. Do not alter these units in any way. If you

have any questions after reading this manual, contact the

manufacturer.

General Safety Information

Important: This product must be installed by a licensed

plumber or gas fitter when installed within

the Commonwealth of Massachusetts.

• Installation must be made in accordance with

local codes, or in absence of local codes with the

latest edition of ANSI Standard Z223.1 (N.F.P.A.

No. 54) National Fuel Gas Code.

All of the ANSI and NFPA Standards referred to

in t

hese installation instructions are those that

were applicable at the time the design of this

appliance was certified. The ANSI Standards are

available from the American National Standards

Institute, INC.,11 West 42nd Street, New York,

NY., 10036 or www.ansi.org. The NFPA

Standards are available from the National Fire

Protection Association, Batterymarch Park,

Quincy, MA 02269. These unit heaters are

designed for use in airplane hangars when

installed in accordance with current ANSI/NFPA

No. 409 and in public garages when installed in

accordance with current NFPA No. 88A and

NFPA No. 88B.

If installed in Canada, the installation must

conform with local building codes, or in absence

of local building codes, with CAN/CanGa-B149.1

“Installation Codes for Natural Gas Burning

Appliances and Equipment” or CANCSA B149.2

“Installation Codes for Propane Gas Burning

Appliances and Equipment”. These unit heaters

have been designed and certified to comply with

CSA 2.6. Also see sections on installation in

“Aircraft Hangers,” p. 12 and “Public Garages,”

p. 12.

• Do not alter the unit heater in any way or damage

to the uni

t and/or severe personal injury or death

could occur!

• Turn off the gas supply and disconnect all

electric po

wer, including remote disconnects

before servicing unit. Follow proper lockout/

tagout procedures to ensure the power can not

be inadvertently energized and the gas can not

Figure 1. Power Vented Separated Combustion Blower Unit Heaters

Front view Rear view

See “Identification of Parts,” p. 8 for unit components.

WARNING

Safety Alert!

You MUST follow all recommendations below. Failure

to do so could result in death or serious injury.

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Trane Gas Unit Heaters Manuel d'installation Page 7

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