4*2 mounting procedure, A caution, Toshiba – Toshiba LF434 User Manual
Page 17
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TOSHIBA
6 F 8 A 0 7 7 0
4*2 Mounting Procedure
A CAUTION
■ Use ati approprìate devìce lo carry
and instali thè LF434/LP404*
_ If his product fallii to thè
A & g
round, i nj u ry, of
malfuiiction of or damage
DO lo thè produci, can be
caused.
■ Tum off mains power before
working on pipes.
Working on pipes while
power is applied can
cause
electric shock*
DONT
4*2,t Pipe checks
Before installing pipes, cheek for iuiy leanitig or misplacement (or eccentricity) as
iJlusitratcd in Figure 4.1. An attempt to unreasonably connecting pipes that are inclined
may lead to a detector breakdown or fluid leakage. Connecting pipes in an eccentric state
may also cause local wears and tears of linings and grounding rings, as well as
measurement errors.
Before installing pipes* make sure to flash the interior of the pipes to remove deposited
matters.
(a) Pipe leaning
(b) Pipe axis misplacement (or eccentricity)
Figure 4.1 Pipe leaning and axis misplacement
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