Manuals / Desa / Household Appliance / Electric Heater

Desa BY100CE, BY150CE, BY30CE, BY70CE owner manual Service Procedures, Upper Shell Removal

Models: BY150CE BY30CE BY100CE BY70CE

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SERVICE PROCEDURES

Upper Shell Removal

1.Remove screws and lock washers along each side of heater using 5/16" nut- driver. These screws attach upper and lower shells together.

2.Lift upper shell off.

3.Remove fan guard.

WARNING

Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur.

Upper

Shell

Fan Guard

Figure 7 - Upper Shell Removal, 30/70,000 Btu/Hr Models

Upper

Shell

Fan

Guard

Figure 8 - Upper Shell Removal, 90/150,000 Btu/Hr Models

102422

Page 10

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Desa BY100CE, BY150CE, BY30CE, BY70CE owner manual Service Procedures, Upper Shell Removal

Contents

Models BY30CE, BY70CE, BY100CE, and BY150CE Heater Sizes 30,000 70,000 90,000 150,000 Btu/HrPORTABLE FORCED AIR HEATERS WARNINGS CONTENTSSAFETY INFORMATION DANGERWARNINGS Continued ContinuedSAFETY INFORMATION Figure 1 - 30/70,000 Btu/Hr Models PRODUCT IDENTIFICATIONFigure 2 - 90/150,000 Btu/Hr Models UNPACKING ASSEMBLY Tools NeededOPERATION THEORY OFFUELS VENTILATION OPERATION To Start HeaterTRANSPORTING, OR SHIPPING PREVENTATIVE MAINTENANCE SCHEDULESTORING To Stop HeaterTROUBLE- SHOOTING OBSERVED FAULTAdjustment, page POSSIBLE CAUSESERVICE PROCEDURES Upper Shell RemovalFuel Filter Fuel FilterSpark Plug Spark Plug 1.Remove upper shell see pagePump Pressure Adjustment Air Output, Air Intake, and Lint FiltersNozzle Nozzle 1.Remove upper shell see pagePump Rotor SPECIFICATIONS WIRING DIAGRAMS ILLUSTRATED PARTSBREAKDOWN 30,000 Btu/Hr ModelPARTS LIST 30,000 Btu/Hr ModelMotor and Pump Assembly 70,000 Btu/Hr ModelBurner Head Assembly PARTS70,000 Btu/Hr Model PARTS LISTM51104-01 Motor and Pump Assembly 90,000 Btu/Hr ModelBurner Head Assembly PARTS90,000 Btu/Hr Model PARTS LIST098511-138 Motor and Pump Assembly 150,000 Btu/Hr ModelBurner Head Assembly PARTS150,000 Btu/Hr Model PARTS LIST098511-138 PART WHEELS AND HANDLES90,000 AND 150,000 Btu/Hr MODELS PARTHEAVY DUTY WHEELS AND HANDLE KIT - HA1202 ACCESSORIESAIR GAUGE KIT - HA1180 STANDARD WHEELS AND HANDLE KIT - HA1206Industrieweg 167, 3044 AS Postbus EC CONFORMITY DECLARATIONEC CONFORMITY DECLARATION DESA Europe B.V 3004 ED Rotterdam Holland Manufacturer102422 CERTIFICATE OF GENERAL WARRANTY AND REPAIR SERVICEEQUIPMENT - LIMITED 90 DAY WARRANTY WARRANTY SERVICE