Wilo CronoLine IL 250 Series Installation And Operating Instructions Manual Download Page 11

English

Installation and operating instructions Wilo-CronoLine IL 250...

27

Work to the product/unit must only be carried out when at 
a standstill. It is mandatory that the procedure described in the instal-
lation and operating instructions for shutting down the product/unit 
be complied with.

Immediately on conclusion of the work, all safety and protective 
devices must be put back in position and/or recommissioned.

2.7

Unauthorised modification and 
manufacture of spare parts

Unauthorised modification and manufacture of spare parts will impair 
the safety of the product/personnel and will make void the manufac-
turer's declarations regarding safety. 

Modifications to the product are only permissible after consultation 
with the manufacturer. Original spare parts and accessories author-
ised by the manufacturer ensure safety. The use of other parts will 
absolve us of liability for consequential events. 

2.8

Improper use

The operating reliability of the supplied product is only guaranteed 
when used properly in accordance with the section in the operating 
instructions titled “Intended use”. The limit values must on no 
account fall under or exceed those specified in the catalogue/data 
sheet.

3

Transport and interim storage

3.1

Shipping

The pump is delivered from the factory packaged in a cardboard box 
or secured to a pallet and protected against dust and moisture.

Transport inspection

On arrival, inspect the pump immediately for any transport damage. 
If damage is found, the necessary procedure involving the forwarding 
agent must be taken within the specified period.

Storage

Before installation, the pump must be kept dry, frost-free and pro-
tected from mechanical damage.

If available, leave the covers on the pipe connections so that no dirt 
and other foreign matter can get into the pump housing. 

Rotate the pump shaft once a week to prevent scoring at the bearings 
and sticking.

Consult Wilo about which corrosion-proofing measures are to be car-
ried out in the event of a long storage time.

CAUTION! Risk of damage due to incorrect packaging!
If the pump is transported again at a later time, it must be packaged 
so that it cannot be damaged during transport. 

• Use the original packaging for this, or select equivalent packaging.

3.2

Transport for installation/removal 
purposes

WARNING! Danger of personal injury!
Improper transport can lead to personal injury.

• Unload boxes, lathed spaces , pallets or cartons, depending on their 

size and construction, with forklifts or with slings.

Summary of Contents for CronoLine IL 250 Series

Page 1: ...leitung en Installation and operating instructions fr Notice de montage et de mise en service nl Inbouw en bedieningsvoorschriften GB Installation and operating instructions RUS 2 140 040 Ed 01 2013 0...

Page 2: ...Demontage der Gleitringdichtung Unmounting the mechanical seal D montage de la garniture m canique Demontage van de mechani sche afdichting Fig 1 Fig 2 2 1 1 1 Fig 3 Fig 4 Fig 5 Fig 6 4 4 1 2 3 2 1 3...

Page 3: ...Fig 7 Fig 8 Fig 9 Fig 10 3 2 1...

Page 4: ...Montage der Gleitringdichtung Mounting the mechanical seal Montage de la garniture m canique Montage van de mechanische afdichting Fig 11 Fig 12 1 Fig 13 Fig 14 1 2 3 Fig 15 Fig 16...

Page 5: ...Fig 17 Fig 18 1 2 1 Fig 19 Fig 20 Fig 21 Fig 22 1 1 2...

Page 6: ...Motorwechsel Exchange of Motor Remplacement du moteur Vervanging van de motor Fig 23 Fig 24 1 8x Fig 25 Fig 26 Fig 27...

Page 7: ...de Einbau und Betriebsanleitung 3 en Installation and operating instructions 25 fr Notice de montage et de mise en service 47 nl Inbouw en bedieningsvoorschriften 69...

Page 8: ...and interim storage 27 3 1 Shipping 27 3 2 Transport for installation removal purposes 27 4 Intended use 29 5 Product information 29 5 1 Type key 29 5 2 Technical data 30 5 3 Scope of delivery 31 5 4...

Page 9: ...uctions on the safety of the product personnel are not observed this declaration loses its validity 2 Safety These operating instructions contain basic information which must be adhered to during inst...

Page 10: ...edures 2 4 Safety consciousness on the job The safety instructions included in these installation and operating instructions the existing national regulations for accident prevention together with any...

Page 11: ...or exceed those specified in the catalogue data sheet 3 Transport and interim storage 3 1 Shipping The pump is delivered from the factory packaged in a cardboard box or secured to a pallet and protect...

Page 12: ...be in the direction of the tractive forces When lifting be sure that the load limit of a rope is reduced for diagonal pulling The safety and effectiveness of a stranding is best ensured when all load...

Page 13: ...ooms The following is not permit ted Outdoor installation and operation outdoors CAUTION Risk of damage to property Impermissible substances in the fluid can destroy the pump Abra sive solids e g sand...

Page 14: ...Nominal diameters DN 250 Pipe connections Flanges PN 16 EN 1092 2 Permissible min max fluid temperature 20 C to 140 C Max permitted ambient temperature 40 C Max permitted operating pressure 16 bar In...

Page 15: ...ated noise levels Anticipated noise levels for orientation 1 Spatial mean value of sound pressure levels on a square measuring surface at a distance of 1 m from the sur face of the motor 7 Installatio...

Page 16: ...talled outdoors Install the pump in a place that is easy to access so that subsequent inspections maintenance e g mechanical seal or replacement is easily possible The suction line is to be kept as sh...

Page 17: ...l at the shaft pressure port Always put the washers B to the left and right directly at the fixation material e g stone bolts A between the baseplate E and founda tion D Evenly and firmly tighten the...

Page 18: ...and flange Reinstall the motor 7 2 Electrical connection Safety DANGER Danger of death A fatal shock may occur if the electrical connection is not made correctly Only allow the electrical connection...

Page 19: ...PTC thermistor sensors Connect the PTC thermistor sensors to the PTC thermistor tripping unit CAUTION Risk of damage to property Danger of damage due to incorrect handling Only a maximum voltage of 7...

Page 20: ...ith the specified torque Fill and bleed the system as required WARNING Danger due to extremely hot or extremely cold pressu rised fluid Depending on the temperature of the fluid and the system pres su...

Page 21: ...on return valve is installed in the pressure pipe the check valve can remain open insofar as a counter pressure is present CAUTION Risk of damage to property Danger of damage due to incorrect handling...

Page 22: ...a maintenance plan expensive repairs can be avoided and a fault free operation of the system can be achieved with a minimum of maintenance effort DANGER Danger of death There is a mortal danger throug...

Page 23: ...the module to cool sufficiently 9 2 Maintenance work DANGER Danger of death Falling pumps or pump parts may result in life threatening injuries When performing installation work protect the pump comp...

Page 24: ...aft and remove it with the retaining washer Fig 9 Item 3 Take out both impeller shaft keys Fig 9 Item 1 Carefully pull off and remove the mechanical seal Fig 10 from the impeller shaft Installation In...

Page 25: ...the four cover screws Fig 21 Item 1 and tighten them with the prescribed torque see the table in chapter 9 4 Screw tightening torques on page 43 One after the other screw in and tighten the four hexag...

Page 26: ...on between lantern and motor Fig 27 NOTE Pay attention to the prescribed screw torque see the table in chapter 9 4 Screw tightening torques on page 43 Check the coupling sliding surfaces and the shaft...

Page 27: ...techni cian or the nearest customer service or representative office Screw connection Tightening torque Nm 10 Installation instructions Impeller Shaft M20 100 Pump housing Lantern M16 8 8 160 Tighten...

Page 28: ...fan cover for con taminants and clean if necessary check ambient temperature and ensure an ambient temperature of 40 C by forced venting if necessary Pump is running at reduced output Incorrect direct...

Page 29: ...e part All data on the pump and motor rating plate NOTE List of genuine spare parts see Wilo spare parts documentation 12 Disposal Proper disposal and recycling of this product prevents damage to the...

Page 30: ...chkeit Richtlinie 2004 108 EG Electromagnetic compatibility directive Directive compatibilit lectromagn tique Richtlinie energieverbrauchsrelevanter Produkte 2009 125 EG Energy related products direct...

Page 31: ...ktu dla produkt w zwi zanych z energi 2009 125 WE 2009 125 Pou it 50Hz t f zov induk n motory s klecov m rotorem jednostupJov vyhovuj po adavkQm na ekodesign dle na zen 640 2009 Stosowane elektryczne...

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Page 33: ...2785961 info wilo kz Korea WILO Pumps Ltd 621 807 Gimhae Gyeongnam T 82 55 3405890 wilo wilo co kr Latvia WILO Baltic SIA 1019 Riga T 371 7 145229 mail wilo lv Lebanon WILO SALMSON Lebanon 12022030 El...

Page 34: ...T 0231 4102 7516 F 0231 4102 7666 Kompetenz Team Kommune Bau Bergbau WILO SE Werk Hof Heimgartenstra e 1 3 95030 Hof T 09281 974 550 F 09281 974 551 Werkskundendienst Geb udetechnik Kommune Bau Bergb...

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