SM-50 SUSPENDED MOUNT MANUAL
8
TANK PENETRATION (CONT.)
7. Use the provided hole saw to drill a 1-3/8” clearance
hole through the tank at a location conveniently
reached from the tank hatch. This is for the tank
penetration base (R).
8. Deburr both sides of the hole.
• The maximum tank roof thickness
accommodated by the tank penetration parts
included is 1-1/4”.
• Suggested measurements are based on a 24”
square access hatch.
Q
9
O
P
10
Tank roof
9. Fit the sealing gasket (Q) and then the
washer (P) and a hex nut (O) over the tank
penetration base.
11
Tank roof
S
O
10. Pass the tank penetration base (R)
through the tank roof.
R
12
V
11.
Inside the tank, fit the relief hanger (S) and a
hex nut (O) onto the tank penetration base.
12. Pass power cord through cable support (V) and
then tank penetration base (R).
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