A.O. Smith 500, Инструкция по эксплуатации

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31
Four Concentric Terminations
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A
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CONCENTRIC
TERMINATION
CAPS END VIEW
FOUR CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL )
Figure 30
A B
A
FOUR CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL
)
A = 0 - 2 INCHES (0 - 5 cm)
CLOSE PROXIMITY
B = 24 INCHES (61 cm)
OR GREATER
CONCENTRIC
TERMINATION
CAPS END VIEW
Figure 31
Groups Of Terminations
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A B
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CONCENTRIC
TERMINATION
CAPS END VIEW
EIGHT CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL )
B = 24 INCHES (61 cm)
OR GREATER BETWEEN
GROUPS OF FOUR
Figure 32
MULTIPLE CONCENTRIC TERMINATION CLEARANCES
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A
OR
B
A = 0 - 2 INCHES (0 - 5 cm)
CONCENTRIC
TERMINATION CAPS
END VIEW
TWO CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL
)
B = 24 INCHES (61 cm)
OR GREATER
CLOSE PROXIMITY STANDARD CLEARANCE
Figure 28
Three Concentric Terminations
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A = 0 - 2 INCHES (0 - 5 cm)
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CONCENTRIC
TERMINATION
CAPS END VIEW
THIRD
TERMINATION
THREE CONCENTRIC TERMINATIONS
(THROUGH A ROOF OR SIDEWALL
)
A
A B
B = 24 INCHES (61 cm)
OR GREATER
Figure 29