Bryant 342S Manual de usuario descargar pdf

SEP/09/2008/TUE 03:32

UTC TECH PUB

FAX No, 31 7 240 5662

Bryant

AìrCondìtioning

Company

iiistructiòris

UNIT HEATERS

342S

: Series A

■Sizes 30

thru 400

Cancels; 39342D1

Before proceeding to install Models 342 and 342S Unit

Heaters, refer to Bryant form Ho, 39003D1 “Froeaduree for

Gas Appliances” (packaged with the equipment) for in

formation concerning combustion, venting, piping, and

other standard installation practices. The current edition of

the American National Standard “Installation of Gas Ap

pliances and Gas piping”, Z21.30, takes precedence over all

other reference publications pertinent to this -installation

instruction. Both models arc shipped factory-assembled,

Installation comprises the following;

* I. Inspection

* IL Location and Suspension

* III, piping '

lY, .

*** V. Venting

VL Startup'arid Adjustment

VII, Service 0;and„

=<To perform; .these -sepi^iops for installation steps-), jrefer t.

the ■;apprOpriath;''settiQhs^ Pr^atit' farm No.' 3&003D1

(packaged '■ With'ixfhis^ ^ .;.■■■ ■, ■ ^ '■ ■■ -

.' SPECIAL airplane aMANQAR AND : ; 1

. (5ARAGE APPLICATION PRECAUTIONS •

NOTE.:

cr aft ; Hangars, ” ahd^^HjFr'A ■; :NpT,;i':8g 2 ' Standard. .for

Gar ages; ” - . ''""uO.., .I.; 7 '■'.'li,'Ui'' 'A ■ '[,■ A ■', 1.,

..........

1, A clearance of 10 feeti.;tb.Th^;'battom;;.o

'ifHe;:to,p,;h'f.J/a^'/wing-nr'Vfus^ /hr,:,¡aircraft likely^-tp'fee;''.'o

7 ■ .''hoiisedah:,;,'-the' .h angar 'must ;be' ■ in aint'ained " >.■ ;'i■■ ,i X 'i

■2. A'^mmimumyclearanqe':''.oi/$;%et';::^^^^ .the

bottom" ,'o.f ^thd '.'healtei:' ■ih./'hthef. .isepf ion^ .'pio^the ■.■;aircritft,

hangar, such '¿S' ofhe'es' ''an'd '¿hops' Vliich ■'''bb'fh muni -

cate .with areas used for servicing or storage, must be

maintained.

39342D.PT3

11/1V4

Figure 1

4, A clearance of 6 inches from combustible maiterial

must be maintained from the top and the sidep of thd

A-The heater;imn-Si .also be gg'lQcated. th;at it is.protected.'._____

...........

heater. ■;.'/:

from damage'by aircraft or other objects such as cranes 5, A service clearance of 18 inches at the rear and 12 ih-

or movable scaffoldings. In addition, it must be located ches from any obstruction at the bottom of the heatdr

"to be accessible for servicing and adjustment. must be maintained, " '

TABLE l-^GDNTROL OPTIONS^

i ' 7 ; COMPONENT ; •.

'PROPANE ;qA.s„,, .;■ ;

...........

..:.7 "''7...'. .02.7,.'^

NATURAL

04 '

natural i

.Bryant Auto Pilot ...'..e ,

. .■ ir-!:'' ,7" ".' ;

■' ,'X' " ' " ■'

.'. "X ■ "'.„T

■Bryant'Gas 'Valve:!'■. ;■., ,'. ■ „"

.7. .!7;'.7'7

■ ,":'7. ■ ■ -7 ,7

■ . X ■ .

Gas Pressure .Begulator"! /

" X'.^

' X ■ . :

. Transformer.: '.„..X;-...

'■ ... ...,..„7;T2.::. ix;: ; ■,:

........

, ,r,;.

■X

: 'X .

,d0D%'5hutpff..j,'.;'j.:>.,-:

.........

.............,,/■,

. . .,7'7:..'X'.7.: ... .. ,

■ ,X ■' ..'7:

■v.-.'. Therrlno.co(jple FMot

.............

.....

:'X

......

...

7.'v;,...

Pilot.Belay„:or Pilo,t3tat„ .

■

..........

'¡..xx-',,.;. .'7. '■■

■X". ^ ',■;.'

""’All ithree bphonB,'.'.ay&ilable',.-on- 342 '8438 .■a're..-availablB .'with '1).3 .propane and 'D5 natural '.gaa only. ^ ■/■.■■'■'i,

■H=A'-643;Bryàn!f Gas ,’Valv.e wjthÙntsBral gae pressure rsgulatpr .is used ;on -IÌ4.'Hiid D5 ibf sizes 30 thru IBO; A-641 Gas Valve wimoUt regulator

Used on-D2 for all 'sizes. -A-64l with separate gas ‘pressute Tegulator 'is'used on D4 and D5 for sises 175 'thru 40G. ■ ■ '

1 2 3 4 5 6

Indice de contenidos

Pagina 1 - UNIT HEATERS

SEP/09/2008/TUE 03:32UTC TECH PUBFAX No, 31 7 240 5662BryantAìrCondìtioningCompanyiiistructiòrisUNIT HEATERS342S: Series A Sizes 30 thru 400Cancels;

Pagina 2 - FAX No, 317 240 5662

SEP/09/2008/TUE 03:32UTC TECH PUBFAX No, 317 240 5662-T-A0U-E-|l=DlMENSl0NS-|N-|NeHES-.. ,A, 0CD " - -' ' ' J K...___M,___N___I

Pagina 3 - SEP/09/2008/TUE 03:33

SEP/09/2008/TUE 03:33UTC TECH PUBFAX No, 317 240 5662TABLE III—RATINGS AND SPECIFICATIONS—MODEL 342SlzoEquivalent Sq Ft of Steam RadiationTempRise’‘FT

Pagina 4 - PAX No, 31 7 240 5662

SEP/09/2008/TDE 03:33 PM UTC TECH PUBPAX No, 31 7 240 5662Check all connections in gas piping for leaks. Use soap- and-water solution.VIL SERVICE AND

Pagina 5 - SEP/09/2008/TUE 03:33 PM

SEP/09/2008/TUE 03:33 PM UTC TECH PUBFAX No, 317 240 5662SIZES 175 THRU 250 UNIT HEATER WIRING DIAGRAMSFigure 5—With 733 Pilot InstalledFigure 6—With

Pagina 6 - SEP/09/2008/TUE 03:34

SEP/09/2008/TUE 03:34UTC TECH PUBFAX No, 317 240 5662SIZE 400 UNIT HEATER WIRING DIAGRAMSFigure 9—With 733 Pilot Installed Figure 10—With 732 Pilot In

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Bryant 342S Manual de usuario

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