23
Operation manual
ACO Clara
9.6.4 Reset of auto stopper
Disconnect the power before servicing. Do not
touch the terminal of the switch. If hazard is
ignored, electric shock is possible. If not
disconnected, the magnet starts moving
upon reset of auto stopper.
Function of auto stopper
If the diaphragm is broken, the magnet recipro-
cates with abnormal amplitude and the projec-
tion of the magnet hits the slider of the auto
stopper. The contact is interrupted and power
is off.
Reset of auto stopper
Set the slider at the position L1=L2.
12. Undo the nut or
bolt.
EL-60,120W: Nut
EL-200: Bolt
13. Remove the diap-
hragm.
14. Set the new diap-
hragm and fix
them by the nut or
bolt.
15. Set the new valve
box and fasten it
with the four cor-
ner screws.
16. Replace the valve
box, diaphragm of
the other side in
the same way.
17. Pull out the magnet
support jig.
18. Push in the conne-
cting pipe and tigh-
ten it by the hose
clamp.
19. Reset the auto-
stopper, if neces-
sary.
21. Fasten the holder
cover with the
screws.
22. Put the shock
absorber back into
place.
23. Put the overall
cover, inserting the
power cord bus-
hing into the locati-
on notch.
24. Fasten the overall
cover securely by
the nuts and bolts.
20. Connect power and confirm operation.
Make sure that the magnet is in the centre of
the solenoids. Failure to do so could result in
the damage on parts, short circuiting.
• Improper setting of the bushing can result
in electric shock, air leakage.
!
!
Summary of Contents for ClarA 19-38
Page 1: ...Waste water treatment plant ACO ClarA 19 38 24 48 30 60 38 76 48 96 60 100 Operation manual ...
Page 28: ...28 Operation manual ACO Clara F2 F1 OFF O 0 OFF A C D B ...
Page 32: ...32 Operation manual ACO Clara p VACUUM p PRESSURE OFF O 0 OFF A C 1 C 2 B ...
Page 33: ...33 Operation manual ACO Clara No D H XXXXX F D 1 D 2 E ...
Page 36: ...36 Operation manual ACO Clara PRESSURE p p VACUUM OFF O 0 OFF A C 1 C 2 B ...
