Modine-manufacturing BAE Manuel d'utilisateur

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  • MARQUE LIVRES
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Contents
Pages
Inspection on arrival . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Installation (including venting) . . . . . . . . . . . . . . . . . . . . . . .2-8
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10
Checking input rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 & 15
Performance data . . . . . . . . . . . . . . . . . . . . . . . .13, 14 & 16-19
Service instructions – safety devices . . . . . . . . . . . . . . . .20-21
Service instructions – general . . . . . . . . . . . . . . . . . . . . . . . .22
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21-24
Motor data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25-26
Control options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Model identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back cover
WARNING
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death, and
could cause exposure to substances which have been
determined by various state agencies to cause cancer, birth
defects or other reproductive harm. Read the installation,
operating and maintenance instructions throroughly before
installing or servicing this equipment.
FOR YOUR SAFETY
If you smell gas:
1. Open windows
2. Don't touch electrical switches.
3. Extinguish any open flame.
4. Immediately call your gas supplier.
FOR YOUR SAFETY
The use and storage of gasoline or other flammable vapors
and liquids in open containers in the vicinity of this appliance is
hazardous.
THIS MANUAL IS THE PROPERTY OF THE OWNER.
PLEASE BE SURE TO LEAVE IT WITH THE OWNER
WHEN YOU LEAVE THE JOB.
All models approved for use in California by the CEC (when
equipped with IPI), in New York by the MEA division, and in
Massachusetts. Unit heater is certified for non-residential
applications.
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To prevent premature heat exchanger failure
do not locate ANY gas-fired units in areas
where chlorinated, halogenated or acid
vapors are present in the atmosphere.
Inspection on Arrival
1. Inspect unit upon arrival. In case of damage, report
immediately to transportation company and your local
Modine sales representative.
2.
Check rating plate on unit to verify that power supply meets
available electric power at the point of installation.
3. Inspect unit received for conformance with description of
product ordered (including specifications where applicable).
July, 1996
I
NSTALLATION AND SERVICE MANUAL
gas-fired unit heaters
models PAE and BAE
6-551.31
P
art 5H70880A (Rev. AA)
Heater Parts from ACF Greenhouses
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Résumé du contenu

Page 1 - 6-551.31

ContentsPagesInspection on arrival . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Installation (including venting) . . . . . . . .

Page 2 - SPECIAL PRECAUTIONS

10OPERATIONLack of primary air will cause soft yellow-tipped flames. Excessprimary air produces short, well-defined flames with a tendencyto lift off

Page 3

101214161820222426283035404550556070809010012018015012911210090827569646051454036333026222018153603002572252001801641501381291201039080726560514540363

Page 4

Standard Model NumberPAE 30 PAE 50 PAE 75 PAE 100 PAE 125 PAE 145 PAE 175 PAE 200 PAE 225 PAE 250 PAE 300 PAE 350 PAE 400Btu/Hr. Input30,000 50,000 75

Page 5

13DIMENSIONS/PERFORMANCE – BAEWXFCM (APPROX.)NSKEEPFILTER RACK(OPTIONAL)BLOWERENCLOSURE(OPTIONAL)AHD (OPENING)BBEAABKGJ VENT PIPE4-5/8''L (M

Page 6 - NSTALLATION

14PERFORMANCE DATA – NOZZLESMounting Height, Heat Throw, Heat Spread (in feet)STHSSHSTTHSS40° DOWNWARDNOZZLE40° SPLITTERNOZZLE90° VERTICALNOZZLE5-WAYN

Page 7

15DIMENSIONAL DATADimensions (in inches)ACB/4"3DBA/4"3CDBCDA/4"340°Downward Nozzles90°Downward NozzlesBA/4"3CD40°Splitter Nozzles5

Page 8

Model PAE 50 PAE 75 PAE 100 PAE 125 PAE 145 PAE 175 PAE 200 PAE 225 PAE 250 PAE 300 PAE 350 PAE 400S S S S S S S S S S S S8'14 23 23 34 46 32 44

Page 9

Model BAE 50 BAE 75 BAE 100 BAE 125 BAE 145 BAE 175 BAE 200 BAE 225 BAE 250 BAE 300 BAE 350BAE 400X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y

Page 10 - OPERATION

0.0 Static Air Pressure 0.1 Static Air Pressure 0.2 Static Air Pressure 0.3 Static Air PressureTemp Sheave Sheave Sheave SheaveModel Input Rise Airflo

Page 11 - CHECKING INPUT RATE

For blower units with enclosure and filter, addthe following static pressures to the staticpressure determined by the system designerfor total externa

Page 12 - DIMENSIONS/PERFORMANCE – PAE

2THE INSTALLATION AND MAINTENANCE INSTRUCTIONS IN THISMANUAL MUST BE FOLLOWED TO PROVIDE SAFE, EFFICIENTAND TROUBLE-FREE OPERATION. IN ADDITION, PARTI

Page 13 - DIMENSIONS/PERFORMANCE – BAE

20SERVICE INSTRUCTIONS – SAFETY DEVICESFigure 13Cross-section of Propeller Type UnitLimit Control (Overheat Switch)The limit control, mounted on the l

Page 14 - PERFORMANCE DATA – NOZZLES

21SERVICE INSTRUCTIONS – SAFETY DEVICESFigure 13aBVSS - Troubleshooting Flow ChartLimit Control (Overheat Switch)The limit control, mounted on the lef

Page 15 - DIMENSIONAL DATA

Combustion Problem Symptoms and DiagnosisTo realize full gas heating value requires periodic inspections withproper combustion control corrections as

Page 16 - PERFORMANCE DATA – HOODS

2. Yellow TippingYellow tipping of a normally blue flame is caused by insufficientprimary air, and indicated incomplete combustion producingcarbon mon

Page 17

3a. Flame sensing circuit failure.3b. Soot on sensing rod.3c. Blockage in heat exchanger.3d. Blockage in main burnerorifice.3a. Check flame sensing ro

Page 18 - ➀ ➁ ➂ ➃ ➄

BAE 350 BAE 400HP Drive HP DriveVoltage 115/60/1 230/60/1 200/60/3 230/460/60/3Mtr. Mtr. Total Total Mtr. Mtr. Total Total Mtr. Mtr. Total Total Mtr.

Page 19 - Temp Sheave Sheave

Blower Sheave Motor SheaveDrive Belt No. Max.No. Browning Pitch Dia. Bore Pitch Dia. BoreC99A47 8 1 2.9 1/2C100A50 8 1 4.4 5/8C101A50 9 1 2.9 5/8C102A

Page 20 - Figure 13

27CONTROL OPTIONSPropeller and Blower Unit Heaters – PAE and BAE Models ➀ ➁ ➂Single-Stage, Standing Pilot, 100% Shut-Off –Utilizes a single-stage comb

Page 21

Heating DivisionModine Manufacturing Company1221 Magnolia AvenueBuena Vista, VA 24416Telephone: 540-261-2166Fax: 540-261-1563© Modine Manufacturing Co

Page 22 - General Maintenance

In the U.S., the installation of these units must comply with the “NationalFuel Gas Code,” ANSI Z223.1, latest edition (also known as NFPA 54)and othe

Page 23 - TROUBLESHOOTING GUIDE

4INSTALLATIONNOTE:Aventis the vertical passageway used to convey flue gases from theunit or the vent connector to the outside atmosphere. A vent conne

Page 24

5Piping1. Installation of piping must be in accordance with localcodes, and ANSI Z223.1, “National Fuel Gas Code,” orCAN/CGA-B149 in Canada. Do not us

Page 25 - MOTOR DATA

WiringAll field installed wiring must be done in accordance with theNational Electrical Code ANSI/NFPA 70 – Latest Edition orCanadian Electrical Code

Page 26 - RATING PLATE IDENTIFICATION

7INSTALLATIONInstallation of Blower Models (BAE UNITS)Determining Blower SpeedThe drive assembly and motor on all gas-fired blower unitheaters are fac

Page 27 - CONTROL OPTIONS

8TOWARD MOTORSET SCREWADJUSTABLE HALFOF SHEAVE3/4" DEFLECTIONWITH 5# FORCEINSTALLATIONFigure 6Motor Sheave AdjustmentFigure 6aBelt Tension Adjust

Page 28

9Prior to OperationAlthough this unit has been assembled and fire-tested at thefactory, the following pre-operational procedures should beperformed to

Modèles reliés PAE

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