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-...
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...
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...
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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...
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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.
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...
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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...
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...
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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...
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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...
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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...
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...
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5330 Pecos Street · Denver, CO 80221 800-525-9644 · 303-373-0702 www.masterblend.net...
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