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(10) Dismounting
the
pressure sensor (Fig-14)
CD
Cut off the binding band and dismount the
connectors from the board.
®
Loosen the mounting nut and dismount the
pressure sensor.
(11) Dlsmountln. the front panel (Fig.-15)
CD
Make sure that the chamber is not filled with water.
(%l
Tum the lever
of
the water drain to ·Open-.
@
Remove the 8 front panel mounting screws.
®
Dismount the front panel, paying attention to
the switch cover.
(12) Dlsmountln. the lock shaft switch
(M Housing assembly)
(Figs.-16 and -17)
CD
Disconnect the connectors connected to
the switch.
(%)
Remove each 1 saew which ftxes the switch.
;«CWhen dismounting the switch, pay
attention
not to allow a tool or finger(s) to hit the
ectuator
of
the micro-switch. Otherwise, the
(13) Dismounting
the
pressure gauge (Figs.-18 and -19)
CD
Remove the cap nut for piping
of
the pressure gauge.
(%)
Remove the saews (3 pes.) which
fIX
the pressure
gauge.
Cap nut
*
Pay
attention not to lose the O-ring
(P5)
which is
inserted between the pressure gauge and the
pipe. Also, do not tighten the cap nut too much
(14) Dismountin. the breaker (Fig.-20)
CD
Remove the 4 wires.
(%)
Remove the 2 breaker mounting screws.
- 47-
*·0·
shows the saew position.
s .......
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