A-2
INSTALLATION
MOBIFLEX 400-MS(/HE) BASE UNIT & LFA 3.1/4.1 MOBILE MANUAL/AUTOMATIC
A-2
TECHNICAL SPECIFICATIONS - LFA 3.1 / 4.1 Extraction Unit
MODEL
LFA 3.1 Mobile
Manual
LFA 4.1 Mobile
Manual
LFA 3.1 Mobile
Automatic
LFA 4.1 Mobile
Automatic
CODE #
K2633-1
K2633-3
K2633-2
K2633-4
ARM LENGTH
10 ft. (3 m)
13 ft. (4 m)
10 ft. (3 m)
13 ft. (4 m)
REACH
See Figure A.2 (A)
See Figure A.2 (B)
See Figure A.2 (A)
See Figure A.2 (B)
WEIGHT
32.8 lbs. (14.9 kg)
37.3 lbs. (16.9 kg)
33.5 lbs. (15.2 kg)
38 lbs. (17.2 kg)
DIAMETER
ø 8 inch (203 mm)
ø 8 inch (203 mm)
ø 8 inch (203 mm)
ø 8 inch (203 mm)
RECOMMENDED
EXTRACTION
CAPACITY
355-940 CFM (600-
1,600 m
3
/h)
355-940 CFM (600-
1,600 m
3
/h)
355-940 CFM (600-
1,600 m
3
/h)
355-940 CFM (600-
1,600 m
3
/h)
Lamp & Arc
SENSOR KIT
Not Applicable
Not Applicable
Integrated
Integrated
FIGURE A.1
A
C
B
FIGURE A.2
16
ft
(4.9
m)
B
A
12
ft
(3.7
m)
12
ft
(3.7
m)
8
ft
(2.4
m)
4
ft
(1.2
m)
0
ft
(0
m)
16
ft
(4.9
m)
8
ft
(2.4
m)
4
ft
(1.2
m)
0
ft
(0
m)
FIGURE A.3
•
X
=
Airf
l
ow
(CFM)
•
Y =
Static
pressure
(in.
WG)
0
0.8
1.6
2.4
3.2
4.0
4.8
5.6
6.4
7.2
0
120
240
360
480
600
720
840
960
1080 1200
LFA
4.1
LFA
3.1
X
Y