TECHNICAL BULLETIN TB-4003
HEPA Vac and Service Vac Commercial
Vacuum Operation and Maintenance
Made in the
United States of America
Items included with model
35852 / 35844
• 1 99.97% @ .3 Micron HEPA Filter Cartridge
• 1 6' Flex-Hose (Toner Proof and Static Dissipative)
• 1 12" Goose Neck Attachment
• 1 Crevice Attachment
• 1 Crevice Attachment Brush
• 1 Round Brush Attachment
• 1 Detachable Power Cord (110V Only)
Items included with model
35846
• 1 6' Flex-Hose (Toner Proof and Static Dissipative)
• 1 Round Brush Attachment
• 1 Crevice Attachment
• 1 Crevice Attachment Brush
• 1 Detachable Power Cord (110V Only)
• 1 Corrugated Shell and 2 Replaceable Bags
Figure 1: Menda’s HEPA Vacuum
Optional Accessories
• 35855
Replacement 99.97% @ .3 Micron HEPA Filter
Cartridge
• 35847 Filter for Service Vac Pack of 5 bags, & Cardboard
Shell Filter
• 35856 Carrying Case
• 35857
/ 35845
HEPA Vac Kit (includes HEPA Vac,
carrying case, hose, gooseneck, crevice tool, crevice
attachment brush, round brush and spare filter)
Description
The Menda HEPA Vac and Service Vac are a compact,
high performance, field service vacuum. This model has
been specifically designed with ease of portability in
mind. The powerful 600-watt motor can handle almost
any job. It is for those technicians who require a small,
lightweight vacuum for use in and around sensitive
electronic equipment such as copy, pick & place, & SMT
machines, telecom equipment, computers and printers.
The standard 99.97% efficient @ .3 micron HEPA filter
cartridge is ideal for fumes, atmospheric dust, lead,
glass, pollens, soot, drywall dust, and all color toner.
The filter is fully contained for safe, easy disposal. An
alternative is Menda now also has an environmentally
friendly filter that is less expensive. Instead of the HEPA
filter we offer a corrugated shell with replaceable bags.
This filter is suitable for most electronic applications.
This is the standard filter that comes with the Service
Vac.
The HEPA Vac and Service Vac are safe for ESD
susceptible electronics. The electronic line filter prevents
EMI/RFI noise, and the utensils are static dissipative.
The internal ground-wire in the flex-hose and enclosure
virtually eliminate static charge generation from utensils.
Note: The Menda
®
HEPA Vac and Service Vac are
designed for commercial use only. Keep the body of the
vacuum 12" (30cm) away from all ESD sensitive items.
Operation
Attach the flex-hose securely to the front of the vacuum.
With thumb and forefinger, pull out the curved side tabs
of the inlet door until they are free from the latching.
Figure 2: Attaching flex-hose
Select the proper attachment. Insert the attachment to
the other end of the hose. Insert the female end of the
power cord into the AC receptacle at the rear of the
vacuum. Plug the power cord into an electrical outlet that
is properly grounded in accordance with all local codes
and ordinances. The power switch is located at the top
of the vacuum.
Inspection
Remove the HEPA Vac or Service Vac from the shipping
carton and inspect for exterior damage.
3651 Walnut Avenue, Chino, CA 91710
Phone: (909) 627-2453 • Web Site: MendaPump.com
TB-4003
May 2013 Page 1 of 2
© 2013 DESCO INDUSTRIES INC.
Employee Owned
Filter Change-Out Instructions
Unplug the HEPA Vac or Service Vac from the electrical
power. Remove the flex-hose. Sit the vacuum upright,
resting the back of the unit with the inlet door facing you.
mechanism on the body of the vacuum. Then pull
the door toward you, being careful not to damage the
ground wire (door may hang by ground wire while the
new filter is being inserted).
Transporting Instructions
Unplug the detachable power cord from the outlet and
vacuum. Remove any attachments and the flex-hose
and return the vacuum and attachment to their shipping
container, unless you have the optional carrying case.
Insert the orange plug into the end of the door to prevent
spillage.
Specifications
Noise Level: 84 decibels
Hepa Vac
Suction: Approx. 50"/H20
Service Vac
Suction: Approx. 40"/H20
The Hepa Vac and Service Vac motors are 600 Watts. It
has approximately one quart capacity.
The hose jacket is made out of conductive material
called santoprene and the hose ends are ESD safe
polypropylene material.
Figure 3: Lifting out the cartridge.
Grasp the handle of the vacuum, tilt it forward at a 45
degree angle, and slide the filter cartridge out.
RoHS Compliance Statement
None of the following materials are intentionally added in
manufacturing this product: lead, mercury, cadmium, hexavalent
chromium, polybrominated biphenyls (PBB) or polybrominated
diphenyl ethers (PBDE) as outlined in the Directive 2002/95/EC
Article 4.1. See Desco Industries Inc. letter on-line at
MendaPump.
com.
Figure 4: Sliding the cartridge out.
Dispose of the filter in an appropriate manner. Reinstall a
new filter cartridge with the pleated paper end toward the
motor. The label on the filter should be facing up.
Limited Warranty
Menda expressly warrants that for a period of one (1) year
from the date of purchase, Menda HEPA Vacs and Service
Vacs will be free of defects in material (parts) and workmanship
(labor). Within the warranty period, the product will be tested,
repaired, or replaced at Menda’s option, free of charge. Call our
Customer Service Department at
909-627-2453 for a Return
Material Authorization (RMA) and proper shipping instructions
and address. Include a copy of your original packing slip, invoice,
or other proof of purchase date. Any unit under warranty should
be shipped prepaid to the Menda factory. Warranty repairs will
take approximately two weeks.
If your unit is out of warranty, call Customer Service at
909-627-2453 for a Return Material Authorization (RMA) and
proper shipping instructions and address. Menda will quote repair
charges necessary to bring your unit up to factory standards.
Warranty Exclusions
THE FOREGOING EXPRESS WARRANTY IS MADE IN LIEU
OF ALL OTHER PRODUCT WARRANTIES, EXPRESSED AND
IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE WHICH ARE SPECIFICALLY
DISCLAIMED. The express warranty will not apply to defects or
damage due to accidents, neglect, misuse, alterations, operator
error, or failure to properly maintain, clean or repair products.
Limit of Liability
In no event will Menda or any seller be responsible or liable for
any injury, loss or damage, direct or consequential, arising out
of the use of or the inability to use the product. Before using,
users shall determine the suitability of the product for their
intended use, and users assume all risk and liability whatsoever
in connection therewith.
Figure 5: Reinstalling the filter cartridge.
Replace the filter door, carefully aligning it, first the top,
then the bottom. Press firmly on the side tabs, pushing
them past the second notch.
3651 Walnut Avenue, Chino, CA 91710
Phone: (909) 627-2453 • Web Site: MendaPump.com
TB-4003
Page 2 of 2
© 2013 DESCO INDUSTRIES INC.
Employee Owned
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