KAMMAK PRATTIK 15 User manual

PRATTIK 15
User’s manual - Use and Maintenance
Descaling Pumps
E

Dear Customer, thank you for choosing a KAMMAK Descaling Pump.
MANUAL
This manual is a safe guide for the use of the pump. Please read it carefully in all its parts before use.
This manual contains important information for the proper working and use of the equipment.
KAMMAK reserve the right to introduce any future changes without notice or replacement.
PRELIMINARY INSPECTION
Upon receipt of the pump, take it out from the carton and check it is in perfect condition. Also check
that the data on the rating plate correspond to required ones. For any problem, immediately contact
the supplier specifying the kind of fault.
In case of doubts about the safety of the machine, do not use it.
CONTENTS
1 - REGULATIONS – CE MARK
2 - THE ADVANTAGES OF THE PUMP PRATTIK 15
3 - TECHNICAL FEATURES
4 - CUSTOMER SERVICE
5 - USE
6 - SAFETY INSTRUCTIONS
7 - EXPLODED VIEWS
8 - DIRECTIONS FOR DISPOSAL
9 - WARRANTY TERMS AND AFTER-SALE ASSISTANCE CONDITIONS
1
DESCRIPTION
descaling treatments, they work in complete safety and autonomy enabling the operator
to carry out other works at the same time.
Vertical axis pump with tank for descaling boilers by using specific acid based restoring products.
The pumps are equipped with special fittings and valves to adjust the flows and purge the sludge, built
up by the operation, which is then rapidly removed.
Pumps are supplied ready to use, in strong carton boxes with related user’s manual.
The pump PRATTIK 15 is fitted with flow reverser. Particularly recommended for difficult
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2
1 - REGULATIONS – CE MARK
Declaration of Conformity
The pumps are in conformity with the following European Directives, Laws and Regulations:
QUALITY
KAMMAK equipments are manufactured with high-quality acid-resistant materials and submitted to
severe operating tests.
Follow these instructions to avoid any operating and servicing problems.
2 - THE ADVANTAGES OF THE PUMP PRATTIK 15
Time and, above all, temperature increase make
calcium salts, usually present in water, precipitate in the
form of microcrystals and settle on metallic surfaces of
pipes, plant coils and heat exchangers, thus reducing
flow rate and thermal efficiency.
To restore the original plant performance it is necessary
to carry out a descaling with specific products and
equipments.
Machinery Directive 2006/42/EC
thus making descaling particularly effective and fast
(as the normal dissolving action is combined with the
detachment in flakes of scale, which is made friable
by the double attack), even when pipe and exchangers
are almost totally obstructed.
The flow reverser device attacks scale on both sides,
Clockwise
circulation
Heatexchanger
Counterclockwise
circulation

ENGLISH
3
3 - TECHNICAL FEATURES
4 - CUSTOMER SERVICE
For enquiries on spare parts, please specify serial number of pump (shown on product and
carton).
5 - USE
5.1 - HOW TO PREPARE THE PUMP AND CHECK THE SEAL
- Fill the tank with enough water to ensure that the pump rotor
housing is submerged during operation.
- Screw the outer ends of the flexible hoses securely to the
exchanger to be descaled.
- Connect the power cable to a single-phase 230 V power
supply.
- Switch on the pump and check the seal of the hose fittings on
the exchanger and on the pump. In case of leaks of liquid,
check hoses and fittings and replace the defective
components, if necessary.
- When seal is safe, switch off the pump.
- If necessary, add more descaling product by referring to the
dilution specified in the data sheet of the product.
PRATTIK 15
Motor 220 V - 370W/0.5HP
Degree of protection Ip54
Max. temperature 60° C
Flow rate 90* l/min.
Max working pressure 1 Bar
* Data referred to the pump body outlet.
Fittings 3/4”
Tank capacity 15 lt
Dimensions ØxH 33 x 45 cm
Weight Kg 8.5
Head 10 m
Vertical axis pump
Flow reverser Manual
Never run the pump without water!

5.2 - FUNCTIONING
Switch on the pump.
Ensure that valve is in the closed position.
The PRATTIK 15 have 2x250 cm Flow/Return hoses fitted with hose connectors
at the out board end.
In dumping process:
Disconnect one of the flow/return hose screwed to the heating system and lead it to a toilet pan
or drain pipe gully leading to a foul sewer.
5.3 - HOW TO CLEAN THE PUMP
After descaling REMOVE THE DESCALING LIQUID FROM THE TANK and wash out the pump
by circulating clean water through it for at least 10 minutes.
6 - SAFETY INSTRUCTIONS
- Avoid using the pump in rooms where there are liquids, gases, flammable powders or with risk of
explosion.
- Before plugging in the pump to the outlet, make sure the switch is off.
- The outlet must be suitable for the plug of the pump. Do not use non CE-marked defective outlets.
- Use (CE) approved extensions, only if necessary.
- Do not use plug adapter. Do not carry out any modifications to the plug nor to the electrical cable.
- Pump shall always kept in perfect efficiency.
- During maintenance operations, check the switch is off and the plug is not connected.
- All maintenance operations must be carried out by the authorized Technical Assistance Service.
- Only use KAMMAKoriginal spare parts.
- Do not carry out any modifications to the pump if not authorized by Technical
Department (ask for written authorization).
- Keep children and unauthorized persons away from the pump.
- Keep the pump out of reach of children and unauthorized persons.
- Do not use the pump if tired or under the effect of alcohol, medicines or drugs.
- When using the pump, wear overalls, do not wear jewellery, keep hair away from the pump.
- When handling descaling liquids, be very careful. It is necessary to use Individual Protection
Equipment (IPE).
4
In cleaning process:
The outboard end of both flow/return hoses should be connected to the heating system (radiator/
boiler/heat exchanger)

5
7 - EXPLODED VIEWS AND SPARES DIAGRAMS
PRATTIK 15
P.S..: For enquiries on spare parts, please specify always if needed for the model PRATTIK 15.
1. Plastc handle
2. Motor 220/50
3. Brass nut 6 MA
4. Blnd nut 16 M
5. Crclp
6. Seal
7. O-Rng for rotor/ mpeller
8. Bolt 12 MA
9. Flange + pump body
10. Shaft sleeve
11. PP rotor/ mpeller
12. Flow reverser
13. Rotor cover n PP
14. Bolt 6 MA
15. Bolt 8 MA
16. Tank
17. O-rng, bolt M 12
18. Tank cap
19. O-Rng for motor flange
20. O-Rng for rotor cover
21. O-Rng for rotor/ mpeller bolt
22. O-Rng for reverser butterfly valve
23. Control box
24. Motor fan cover
25. Motor fan
26. Seal bearng
27. Swtch
28. Motor flange
20
12
21
15
14
16
7
11
13
18
24
2
19
1
9
25
28
26
27
23
3
5
6
22
8
17
10
4

6
8 - DIRECTIONS FOR DISPOSAL
In accordance with the WEEE directive 2002/96/EC on waste electrical and
electronic equipment, the pump, when no longer used, shall be disposed of in a
RAEE – WEEE collection centre authorized for disposal of waste electrical and
electronic equipment, or directly contact your dealer.
9 - WARRANTY TERMS AND AFTER-SALE ASSISTANCE CONDITIONS
KAMMAK guarantee that the equipments sold are free from designing, manufacturing and material
defects, under normal operating conditions and according to the directions contained in the instruc-
tions manual supplied with the equipment.
In compliance with the directive 1999/44/CE valid in the EEC countries, the warranty rights apply only
to the purchaser.
KAMMAK, placed in Bursa - Turkey, guarantee the equipments
against any conformity defects appearing within 12 (twelve) months from the purchase date, even
when warranty operations have been carried out during this period, if only proved by a document.
The warranty covers all components of the equipment and provides for the repairing or, if necessary,
the free replacement of those parts that, according to your Dealer, have conformity defects.
The warranty does not cover the aesthetic parts and the parts subject to wear and tear, nor does it
cover all damages or failures whose cause is not due to the manufacturer, such as: transport, wrong
installation or maintenance, tampering, sudden changes of electric voltage and/or hydraulic pressure,
thunderbolts, corrosions, excess of humidity, accidental bumps or events beyond our control.
The warranty is valid only if the equipments have been installed, used and properly maintained accor-
ding to all directions supplied by KAMMAK in the instructions manual attached to the equipment.
Should any conformity defects of the product be found during the warranty period, the Customer shall
notify the Dealer to agree upon the terms of repairing and/or replacing of the product.
PRECAUTIONS
Only use “KAMMAK” chemicals in order to ensure good working and avoid damaging the
equipments.
Once the lifetime of the pump has expired, do not dispose of it with household
waste. The pump must be recycled in authorized centres and can be assimilated
to a household appliance.
During handling lift the pump and do not drag it in order to avoid damages to the tank.
Temperature of the descaling solution must never exceed 60 °C.
Flexible hoses and fittings can be damaged in time; make sure to check the seal whenever
using the pump, as indicated in the pump preparation instructions.