Routine, Scheduled And Extraordinary Maintenance; Troubleshooting; Possible Cause - SCHOTT PP4000 Benutzerhandbuch

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If the residual current device triggers (turns off the product) during product use, unplug the power plug with residual current device from the power outlet and
do not use the product. Contact a specialised technician.
6.6. Hazards and risks.
The product is powered electrically, so maximum diligence in its installation and maintenance is required, in order to avoid danger. Please pay particular
attention to:

the conditions of its power cord, which must not be damaged (Fig. 24);

do not use the product without its pre-filter basket (Fig. 30, Fig. 31 # 1), when present, otherwise the product may jam or be irreparably damaged;

when using any type of stop valve make sure the line is completely open as the product must never run with valves closed.

7. Routine, scheduled and extraordinary maintenance.

Before beginning any work, remember to unplug the electrical plug from the electrical socket.
Do not lubricate and/or use detergents and/or chemical products to clean the product.
All extraordinary maintenance (replacement of supply cord, etc.) must be carried out by specialised technicians.
Replace any damaged and/or worn components as quickly as possible; use only original spare parts. For this purpose, please consult the "Retail and spare
parts and relevant documentation".
For regular control:

Check that the mechanical parts are tightly secured and check the condition of the screws supporting the product.

Check that the power cord and isolating parts are in their correct position, are secure and in a good state of repair.

Check the temperature of the product and the electric motor. In the event of a fault, stop the product immediately and contact specialised technicians.

Check for product vibrations. In the event of a fault, stop the machine immediately and contact specialised technicians.
7.1. Routine maintenance.
To be performed at least once a year, or more frequently if necessary.
The pre-filter basket (Fig. 30, Fig. 31, # 1), when present, must be periodically emptied and cleaned. A dirty or clogged basket decreases product
performance.
Product components that, due to their normal use, suffer wear and/or tear must be regularly replaced to ensure good product performance. The following table
shows the perishables and/or consumables used in the product and their estimated working life.
7.2. Extraordinary maintenance.
Extraordinary product maintenance must be performed by a specialised technicians.
This consists in replacing worn or damaged parts (power cord, bearing, rotor, impeller, etc.).

8. Troubleshooting.

PROBLEM
1. The product does not work.
2. The product does not work.
3. The product does not work.
4. The product does not work.
5. Power cord damaged.
6. Plastic components damaged.
7. Low flowrate from outlet
8. Low flowrate from outlet
9. Low flowrate from outlet
10. Low flowrate from outlet
11. The product does not work.
12. The product does not work.
13. The product does not work.
14. Water leak.
15. Water leak.
16. Loss of water from mechanical
seal.
17. Blocked rotor.
Nome file:
7500029 - ISTRUZIONI POMPE SERIE SP E PP
File name:
O-rings and general seals
Mechanical seal
Bearing

POSSIBLE CAUSE

No or insufficient power supply.
The power plug is not correctly
inserted in the power outlet.
The vent is clogged by dirt, Fig. 28.
Hydraulic components clogged or
bent.
Wear and/or negligence.
Wear.
The product is dirty
Hydraulic components clogged or
bent.
The impeller's blades are worn out.
The product is not trimmer correctly.
The thermal protector has been
triggered.
The thermal protector has been
triggered.
The bearing are worn out.
Gaskets or o-rings incorrectly
installed
Fast connections or cover not tight.
A mechanical seal is used to isolate
the pump body and the motor body.
Some drops of water may flow out
once in a while this is normal,
especially after periods of non use.
Foreign bodies block the rotating
elements of the product (impeller or
cooling fan).
1 year
1 year
1 year
Tab. 6
ST
1 SOLUTION
Check the power supply.
Firmly insert the power plug in the
power outlet.
Clean the vent.
Clean and adjust hydraulic
components.
Contact specialised technicians.
Replace.
Clean the product.
Clean and adjust hydraulic
components.
Replace the impeller.
Trime the product like illustrated in
Fig. 26.
Check that the water temperature
does not exceed +35 [°C] and, if
necessary, add cold water to the pool
to lower water temperature.
Blocked drive shaft, follow the
instructions in Blocked rotor.
Replace the bearing
Check correct gasket and o-ring
installation, see Fig. 30, Fig. 31, # 3,
4.
Tighten fast connections and cover,
see Fig. 30, Fig. 31, # 2a, 2b.
If the leaks are consistent Please
contact specialised technicians..
Remove any foreign bodies.
18-40
ND
2 SOLUTION
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
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Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
Contact specialised technicians.
-
Contact specialised technicians.
Rev. 0 06/10/2011