32
Cell Logic+ Type A2 Models
1:
Unlike Type B biosafety cabinets, the recommended vacuum will remain constant
throughout the life of the exhaust HEPA filter. Duct vacuums below 0.05 inches H
2
O
(12 Pa) or above 0.5 inches H
2
O (125 Pa) may result in erratic operation and throw an
alarm condition from the product.
2:
WC = Inches of Water Column, typically expressed in units of
inches H
2
O
.
Type B2 Models
1:
WC = Inches of Water Column, typically expressed in units of
inches H
2
O
.
Logic+ Type B2 Model
Airflow Volume
Concurrent
Balance Value
Recommended
Duct Vacuum
ft
3
/min
m
3
/hr
ft
3
/min
m
3
/hr
WC
1
Pa
4-foot, 8" Sash
723
1228
852
1448
1.8
450
6-foot, 8" Sash
1083
1840
1265
2149
2.2
550
Table 7-3
Logic+ Type A2 Model
Airflow Volume
Concurrent
Balance Value
Recommended
Duct Vacuum
1
ft
3
/min
m
3
/hr
ft
3
/min
m
3
/hr
WC
2
Pa
3-foot, 9" Sash
290
492
319
541
0.15
38
4-foot, 9" Sash
369
627
405
688
0.15
38
5-foot, 9" Sash
447
760
492
835
0.15
38
6-foot, 9" Sash
526
894
579
983
0.15
38
Table 7-2
Summary of Contents for Logic+ A2
Page 149: ...149 208 240V...
Page 151: ...151 Blower only will not start...
Page 152: ...152 Lights only will not illuminate...
Page 153: ...153 UV Light will not illuminate...
Page 154: ...154 Airflow Alert activating...
Page 155: ...155 Filter Life Gauge not at 100 when new...
Page 156: ...156 Contamination in the work area...
Page 200: ...200 Figure 23 4 1 2 4 3 5 7 6 8 8...
Page 201: ...201 END OF 3849920 Figure 23 5 9 10 11 12 13...
