2
Operator’s Manual
MasterBlend warrants the El Diablo HE to be free from
defects in materials and workmanship when properly operated
and maintained in accordance with our Operating and
Maintenance instructions. This warranty shall be for periods as
listed. Components, parts, and accessories furnished by other
manufacturers are warranted only to the extent of their original
manufacturers’ warranty. The warranty obligation shall extend
from the date of sale to the original purchaser or lessee only.
During the warranty period, we will either repair or replace, at our
sole option, any part found to be defective upon our examination.
This warranty does not cover normal wear items such as
hoses, filters, gaskets, quick disconnects or other parts that may
require replacement during normal use. Parts that have been
abused or damaged by neglect or freezing conditions will not be
warranted. Damage to materials and components due to the use
of improper lubricants, chemicals or deposits from poor water
quality will not be warranted. There is no warranty on pump or
valve seals and o-rings. This warranty does not cover labor, ship-
ping charges, or any other charges in connection with the
replacement of defective parts.
This warranty is for the replacement of defective parts or
workmanship only. It does not provide in any way for the
replacement of entire units due to defective parts or workman-
ship. This warranty service is an exclusive remedy and
MasterBlend will not be liable for any special, indirect, incidental
or consequential damages or injury to person or property of any
type.
Machine Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 years
(excluding paint and abuse or neglect)
Waste Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 years
(excluding paint and abuse or neglect)
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 years
(through original manufacturers’ warranty)
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 years
(through original manufacturers’ warranty)
Water pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 years
All other components including seals, o-rings, belts, and electri-
cal components are covered for 2 years.
The above Limited Warranty Applies only to the
El Diablo HE Truckmount
Truck Mount Limited Warranty
Effective January 1, 2013
Congratulations and thank you for purchasing the EL
DIABLO HE truck mounted cleaning system. The EL
DIABLO HE has been designed with simplicity and dura-
bility in mind to give you many years of reliable service.
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-
nance procedures. This will be time well spent to help give
you years of reliable service from your EL DIABLO HE.