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4-1.
General Description
The MWX weld fume collector is a mobile, high-volume vacuum system that uses a high efficiency, nanofiber-media cartridge filter to collect air-
borne weld fume particles. Weld fumes are captured at the source by a unit-mounted extraction arm. The extraction arm uses locking joints and
flexible tubing to ensure the hood is placed near the source of the fumes. The fumes are pulled into the blower housing, discharged out the blow-
er outlet, and filtered through a mesh outlet screen (spark arrestor). (The mesh screen provides protection and prevents large sparks from pass-
ing into the filter housing.) The air stream then passes through the filter where particles are filtered from the air. Cleaned air flows through the
center of the filter and discharges through the rear of the unit. Clean air is then re-circulated back to the work area. The MWX weld fume collector
comes partially assembled and can be used with a 7 ft. (2.1 m) 10 Ft. (3 m) or 12 ft. (3.7 m) extraction arm.
1
4-2.
Serial Number And Rating Label Location
The serial number and rating information is located on the front of the unit. Use rating label to determine input power requirements and/or rated
output. For future reference, write serial number in space provided on back cover of this manual.
4-3.
Information About Default Weld Parameters And Settings
NOTICE – Each welding application is unique. Although certain Miller Electric products are designed to determine and default to certain typical
welding parameters and settings based upon specific and relatively limited application variables input by the end user, such default settings are
for reference purposes only; and final weld results can be affected by other variables and application-specific circumstances. The appropriate-
ness of all parameters and settings should be evaluated and modified by the end user as necessary based upon application-specific require-
ments. The end user is solely responsible for selection and coordination of appropriate equipment, adoption or adjustment of default weld
parameters and settings, and ultimate quality and durability of all resultant welds. Miller Electric expressly disclaims any and all implied warran-
ties including any implied warranty of fitness for a particular purpose.
4-4.
Fume Extractor Specifications
Length Of In-
Input Power
put Power
Cord
115 Volts AC
20 ft (6.1 m)
11.9 A
4-5.
Extraction Arm Specifications
Model
SA-807
SA-810
SA-812
4-6.
Environmental Specifications
A. Temperature Specifications
Operating Temperature Range
14 to 104°F (-10 to 40°C)
OM-239025 Page 16
SECTION 4 – SPECIFICATIONS
2
8
7
6
Nominal Air
Motor
Flow
1 HP Ther-
875 CFM (413 li-
mally Pro-
ter/sec)
tected Motor
3
4
5
805268
Filter Area
Sound Level
AMCA Tested
490ft
2
(45.5 m
2
)
Sound Level
at 5 ft (1.5 m)
Arm Reach
7 ft (2 m)
10 ft (3 m)
12 ft (3.7 m)
Storage/Transportation Temperature Range
-4 to 131°F (-20 to 55°C)
1 Hood
2 Capture Arm
3 Air Baffle and Spark Guard
4 Filter
5 Exhaust Vent
6 Caster Brake
7 Power Cord
8 Push Bar
Weight
71.2 dBa
238 lb (108 kg)
Arm Diameter
8 in.(200 mm)
8 in.(200 mm)
8 in.(200 mm)
Dimensions
48 x 31x 34-
3/4 in. (122 x
79 x 88 mm)
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