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E-MPSM Rev2 FRA_ - Operating Instructions
It is forbidden to execute any operations with
the direct use of hands. Use water-resistant,
anti-cut gloves to disassemble and clean the
filter or in other particular cases.
i
During maintenance operations external
personnel is not allowed.
Maintenance operations that are not described in
this manual must be made only by special personnel
authorized by Calpeda S.p.A.
For further technical information regarding the use or
the maintenance of the device, contact Calpeda S.p.A.
9.1. Routine maintenance
OFF
Before every maintenance operations
disconnect the power supply and make sure
that the device could not accidentally operate.
In the case of water containing chloride
(chlorine, sea water), the risk of corrosion
increases in stagnant water condictions (also
with an increase in temperature and decrease
of pH value). In these cases,
if the pump
remains inactive for long periods, it must be
emptied completely and, preferably, dried.
For good measure, as in the case of
temporary
operation with dirty liquids
, run the pump
briefly with clean water to remove deposits.
When the pump remains inactive it must be
emptied completely if there is a risk of freezing.
Before restarting the unit, fill the pump casing
completely with liquid.
9.1.1. Cleaning
Check externally that the pump is not encrusted with
debris, particularly in the filter area (par. 14 fig. 2
). The
cleaning consists of ther removal of the obstructing
material. In case of mud incrustations, use a sharp tool
that allows the removal of the material.
Clean the external part of the pump with a cloth and
clean water to remove the remaining traces .
9.2. Vessel maintenance
Inspect the tank preloaded pressure of the delivery
vessel periodically.
10. DISPOSAL
OFF
European Directive
2012/19/EU (WEEE)
The final disposal of the device must be done by
specialized company.
Make sure the specialized company follows the
classification of the material parts for the separation.
Observe the local regulations and dispose the device
accordingly with the international rules for environment
protection.
11. SPARE PARTS
11.1.
Spare-parts request
When ordering spare parts, please quote their
designation, position number in the cross section
drawing and rated data from the pump name plate
(type, date and serial number).
The spare parts request shall be sent to CALPEDA
S.p.A. by phone, e-mail.
11.2.
ESIGNATION OF PARTS
Nr. Designation
12.01 Delivery casing
12.10 Valve set
12.20 Screw
12.42 O-ring
14.02 External jacket
14.20 O-ring
14.80 Vent valve and ball
14.83 O-ring
15.50 Suction strainer
15.70 Screw
25.01 First stage casing
25.02 Stage casing
25.05 Last stage casing
25.20 Preload ring stages
25.22 O-ring
25.24 Support ring preload
25.28 Screw
25.30 Circlip
25.32 Screw - Washer
28.00 Impeller
28.04 Impeller nut
28.08 Washer
34.03 Oil chamber cover
34.08 Plug
34.09 O-ring
34.12 Screw
34.13 O-ring
36.00 Mechanical seal
36.51 Retaining ring, split
36.52 Shoulder ring
70.00 Motor cover, pump side
70.08 O-ring
70.09 O-ring
70.12 Cable gland rubber ring
70.13 Washer
70.16 Cable gland
70.20 Screw
70.23 O-ring
70.31 Cable tie
72.00 Upper mechanical seal
72.02 Circlip
73.00 Pump side bearing
76.01 Motor jacket with winding
76.62 Jacket cover
78.00 Shaft with rotor packet
81.00 Bearing
82.02 Screw
82.03 O-ring
82.04 Compensating spring
82.05 Screw
82.11 Screw
82.30 Plug
94.00 Capacitor
94.02 Capacitor gland
96.00 Cable
98.51 Transducer
98.52 Signals cable
98.53 Main power cable
98.55 Terminal box cover with board
Summary of Contents for e-idos E-MPSM 304 SQ
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