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MASTERBLEND El Diablo HE Operator's Manual

MASTERBLEND El Diablo HE Operator's Manual

Truck mounted cleaning system

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Operator's Manual

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Parts Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Van Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
©2014 MasterBlend, Inc. Denver, CO 80216 USA. All Rights Resevered

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Summary of Contents for MASTERBLEND El Diablo HE

  • Page 1: Table Of Contents

    Van Layout ..........19 ©2014 MasterBlend, Inc. Denver, CO 80216 USA. All Rights Resevered...
  • Page 2: Introduction

    Years of experience, engineering, planning, and practical know-how have gone into the design and manufacture of the EL DIABLO HE. This manual is intended to inform you about the operation and maintenance of your new truck mount. Please take time to read this manual to become familiar with the machine’s operating and mainte-...
  • Page 3: Safety

    If an odor of gasoline is present, Do Not turn on the equipment or any other accessories until the source of the odor is controlled and the fumes are dissipated. El Diablo HE (Heat Exchange) Truck Mount...
  • Page 4: Operating Procedures

    There are several fuel tank hook-up kits available The El Diablo HE truck mount can be installed into a ½ ton from your supplier for each specific model of vehicle. It is rec- or larger van; however, it is strongly recommended that it be ommended that the fuel hook-up kit be installed by only installed into a ¾...
  • Page 5 Adjust as necessary. Set water pressure Set the water pressure at the desired pressure for the cleaning job. Adjust the water pressure by turning the pressure El Diablo HE (Heat Exchange) Truck Mount...
  • Page 6 Shutdown Procedures Turn off the thermostat and solution meter Adjust the thermostat to the lowest setting and flush fresh water thru the cleaning solution system to remove the possibility of any residue left in the wand and hoses. Continue to run the machine until the water temperature is 150ºF or lower.
  • Page 7: Maintenance

    WD-40 (or equivalent) for 5 to 10 seconds into the Blower Lube located on the front panel of the machine.(Note: When spraying the WD 40 the engine should be at operating speed and a vacuum load applied by blocking off El Diablo HE (Heat Exchange) Truck Mount...
  • Page 8 Maintenance Checklist Service Interval (hours) Service Item Daily 1000 ENGINE 1st Change @ Check 20 Hours 1st Change @ Oil Filter 20 Hours Air Filter Replace Replace Spark Plug gap .028 - .031 Fuel Filter Replace BLOWER Crankcase Oil 1st Change Change Lube Impellers Every Job...
  • Page 9: Troubleshooting

    Quick disconnects on hoses worn and not making good connection. Pressure hoses between machine and cleaning tool damaged or restricted. Bad valve on cleaning tool. Heating coil has scale build-up. El Diablo HE (Heat Exchange) Truck Mount...
  • Page 10: Parts Diagrams

    Waterflow Diagram Operator’s Manual...
  • Page 11 TM Chem Feed Line – Clear – (Per Foot) 740058 1/8” Acorn Strainer Legend: Blue = Cold Water Red = Hot Water HEP = Heat Exchanger Part Purple = Cleaning Solution Yellow = Bypass El Diablo HE (Heat Exchange) Truck Mount...
  • Page 12 Electrical Diagram Operator’s Manual...
  • Page 13 Not Shown - 1/8” Acorn Strainer - End of Chem Feed Line 740058 Not Shown - 1/4” Tube x 1/8” MPT, compression tube 700346 5 Gallon Solution Bottle 950110 Shut-Off Valve 1/8” x 1/8” (Blower Lube) 700168 El Diablo HE (Heat Exchange) Truck Mount...
  • Page 14 Lower Panel View Description Part # Shutoff Valve - Oil Drain - 1/4” x 1/4” 700161 1/4” Quick Disconnect - Female 700101 Pressure Regulator - Model 555 715005 Thermostat 755501 3/8” Quick Disconnect - Female 700100 Drain Valve 2” FPT x 2” MPT 705115 PVC Barb 2”...
  • Page 15 Bimba Diverter Actuator - Rod End 731410 Heat Exchanger - Outer Tube 731401 Heat Exchanger - End Cap w/Butterfly 731402 Heat Exchanger - Inner Baffel 731403 Heat Exchanger - Finned Tube Coil 731400 El Diablo HE (Heat Exchange) Truck Mount...
  • Page 16 Engine View Description Part # Coupling Flange 1 7/16” (Engine) 731158 Coupling Sleeve 8 Jems 731174 Coupling Flange 7/8” (Blower) 731157 Pulley 731189 Pulley / Belt Guard 755553 Belt - Ax 43 731244 TM Kohler Exhaust Manifold - EFI 731412 Flex Exhaust 1.25 x 18”...
  • Page 17 Bypass Filter Adapter 1/4” FPT 701309 Bypass Filter Body - 1/8” 701306 Close Nipple 2 1/2” MPT 731193 Blower Exhaust Hose - Silicone (Per inch - 4” needed) 731194 Blower Oil Sight Gauge (No #) El Diablo HE (Heat Exchange) Truck Mount...
  • Page 18 Waste Tank and Upper View Description Part # Deck Lid 6” Black 731415 Kunkle Valve 730025 Waste Tank Gasket - Per Foot (9’ Length) 731161 TM Waste Tank 731101 TM Waste Tank Float Switch 731179 TM Waste Tank Filter 731103 TM Waste Tank Aluminum Basket 731131 Brass Manifold...
  • Page 19: Van Layout

    Van Layouts: El Diablo HE El Diablo HE Heat Exchange Heat Exchange Side Mounted Rear Mounted El Diablo HE EB = Extended Bed RB = Regular Bed El Diablo HE (Heat Exchange) Truck Mount...
  • Page 20 5330 Pecos Street · Denver, CO 80221 800-525-9644 ·  303-373-0702 www.masterblend.net...
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