Kistler-Morse KM L-Cell Bolt-On - Manual (Page 42)

Chapter 5. L-Cell Installation on Skirt-Supported Vessels
5-5
Figure 5-6. Perspective View — L-Cell and Junction Box Locations (Aluminum)
Mount Junction
Box 6’ (1.8m)
above Foundation
L-Cell B
Center L-Cells
Vertically
on Panel
Location
Centerline
L-Cell D
Alternate
Conduit
Locations
Notes:
• L-Cells A and C are on inside of skirt.
• L-Cells B and D are on outside of skirt.
• Distribute L-Cells symmetrically around vessel.
• Minimum panel height for L-Cell installation is 6’ (1.8m).
• Junction box is on inside of skirt, 6’ (1.8m) above foundation.
• Run conduit 1’ (0.3m) below junction box or near foundation,
so it does not interfere with L-Cell placement.
1’
(0.3m)
L-Cell C
L-Cell A
Figure 5-7. L-Cell Detail at Door
Approximately
3.9’ (1.2m)*
Approximately
3.9’ (1.2m)*
2.6’ (0.8m)
Minimum
Top of Tier
Center first
L-Cell set
vertically
between top
of door
frame and
top of tier
Approximately
3.9’ (1.2m)*
Approximately
3.9’ (1.2m)*
Centerline
Door
Less than
2.6’ (0.8m)
Top of Tier
Distance from Top of Door Frame to
Top of Tier Greater than 2.6’ (0.8m)
Distance from Top of Door Frame to
Top of Tier Less than 2.6’ (0.8m)
*Note: See Figure 5-5 for spacing, which is dependent on skirt diameter.
O I O I
O I I O I O
O I
Centerline
Door
Legend:
O = outside L-Cell
I = inside L-Cell
Split first L-Cell set
— Locate 1
L-Cell on each side
of door and center
vertically in tier
Centerline
L-Cell to edge
of door frame
7.9” (20 cm)