ContentsPagesInspection on arrival . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Installation (including venting) . . . . . . . .
10OPERATIONLack of primary air will cause soft yellow-tipped flames. Excessprimary air produces short, well-defined flames with a tendencyto lift off
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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
13DIMENSIONS/PERFORMANCE – BAEWXFCM (APPROX.)NSKEEPFILTER RACK(OPTIONAL)BLOWERENCLOSURE(OPTIONAL)AHD (OPENING)BBEAABKGJ VENT PIPE4-5/8''L (M
14PERFORMANCE DATA – NOZZLESMounting Height, Heat Throw, Heat Spread (in feet)STHSSHSTTHSS40° DOWNWARDNOZZLE40° SPLITTERNOZZLE90° VERTICALNOZZLE5-WAYN
15DIMENSIONAL DATADimensions (in inches)ACB/4"3DBA/4"3CDBCDA/4"340°Downward Nozzles90°Downward NozzlesBA/4"3CD40°Splitter Nozzles5
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
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
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
For blower units with enclosure and filter, addthe following static pressures to the staticpressure determined by the system designerfor total externa
2THE INSTALLATION AND MAINTENANCE INSTRUCTIONS IN THISMANUAL MUST BE FOLLOWED TO PROVIDE SAFE, EFFICIENTAND TROUBLE-FREE OPERATION. IN ADDITION, PARTI
20SERVICE INSTRUCTIONS – SAFETY DEVICESFigure 13Cross-section of Propeller Type UnitLimit Control (Overheat Switch)The limit control, mounted on the l
21SERVICE INSTRUCTIONS – SAFETY DEVICESFigure 13aBVSS - Troubleshooting Flow ChartLimit Control (Overheat Switch)The limit control, mounted on the lef
Combustion Problem Symptoms and DiagnosisTo realize full gas heating value requires periodic inspections withproper combustion control corrections as
2. Yellow TippingYellow tipping of a normally blue flame is caused by insufficientprimary air, and indicated incomplete combustion producingcarbon mon
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
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.
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
27CONTROL OPTIONSPropeller and Blower Unit Heaters – PAE and BAE Models ➀ ➁ ➂Single-Stage, Standing Pilot, 100% Shut-Off –Utilizes a single-stage comb
Heating DivisionModine Manufacturing Company1221 Magnolia AvenueBuena Vista, VA 24416Telephone: 540-261-2166Fax: 540-261-1563© Modine Manufacturing Co
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
4INSTALLATIONNOTE:Aventis the vertical passageway used to convey flue gases from theunit or the vent connector to the outside atmosphere. A vent conne
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
WiringAll field installed wiring must be done in accordance with theNational Electrical Code ANSI/NFPA 70 – Latest Edition orCanadian Electrical Code
7INSTALLATIONInstallation of Blower Models (BAE UNITS)Determining Blower SpeedThe drive assembly and motor on all gas-fired blower unitheaters are fac
8TOWARD MOTORSET SCREWADJUSTABLE HALFOF SHEAVE3/4" DEFLECTIONWITH 5# FORCEINSTALLATIONFigure 6Motor Sheave AdjustmentFigure 6aBelt Tension Adjust
9Prior to OperationAlthough this unit has been assembled and fire-tested at thefactory, the following pre-operational procedures should beperformed to
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