Wilo Wilo-Helix V FIRST V 2.0-VE 10 Installation And Operating Instructions Manual Download Page 1 | Manualshive

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Pioneering for You

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Wilo-Helix V, FIRST V, 2.0-VE 2-4-6-10-16

4143727 • Ed.11/02/2022

en

Installation and operating instructions

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Summary of Contents for Wilo-Helix V FIRST V 2.0-VE 10

Page 1: ...Pioneering for You Wilo Helix V FIRST V 2 0 VE 2 4 6 10 16 4143727 Ed 11 02 2022 en Installation and operating instructions ...

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Page 3: ...Fig 1 ...

Page 4: ...Fig 2 ...

Page 5: ...xM10 4xØ13 Helix V F 2 0 VE 6 PN16 100 212 180 162 160 50 D32 75 2xM10 4xØ13 Helix V F 2 0 VE 10 PN16 130 251 215 181 200 80 D50 100 2xM12 4xØ13 Helix V F 2 0 VE 16 PN16 130 251 215 181 200 90 D50 100 2xM12 4xØ13 Type mm A B C D E F G H J K Helix V F 2 0 VE 2 PN25 PN30 100 212 180 172 250 75 D25 85 4xM12 4xØ13 Helix V F 2 0 VE 4 PN25 PN30 100 212 180 172 250 75 D25 85 4xM12 4xØ13 Helix V F 2 0 VE ...

Page 6: ...0V 240 415V 3x400V 3x380V 3x415V 3x230V 3x220V 3x240V 3x400V 3x380V 3x415V 3x400V 3x380V 3x415V MOT 400V 380V 415V 4 KW 4 KW Fig 5 Fig 6 HIGH VOLTAGE LOW VOLTAGE ܾ L1 L2 L3 W1 V2 U2 W2 U1 V1 L1 L2 L3 L1 L2 L3 Fig 7 x2 x4 ...

Page 7: ...7 English 8 ...

Page 8: ...proper use 11 3 Transport and interim storage 11 4 Application 11 4 1 Applications areas 11 5 Technical data 12 5 1 Type key 12 5 2 Data table 12 5 3 Scope of delivery 13 5 4 Accessories 13 6 Description and function 13 6 1 Product description 14 6 2 Design of product 14 7 Installation and electrical connection 14 7 1 Commissioning 14 7 2 Installation 15 7 3 Pipe connection 16 7 4 Motor connection...

Page 9: ...time of going to print 2 Safety These operating instructions contain basic information which must be adhered to dur ing installation operation and maintenance For this reason these operating instruc tions must without fail be read by the service technician and the responsible special ist operator before installation and commissioning It is not only the general safety instructions listed under the ...

Page 10: ... procedures 2 4 Safety consciousness on the job The safety instructions included in these installation and operating instructions the ex isting national regulations for accident prevention together with any internal working operating and safety regulations of the operator are to be complied with 2 5 Safety instructions for the user This appliance is not intended for use by persons including childr...

Page 11: ... The limit values must on no account fall under or exceed those values specified in the catalogue data sheet 3 Transport and interim storage When receiving the material check that there has been no damage during the trans port If shipping damage has occurred take all necessary steps with the carrier within the allowed time CAUTION Outside influences may cause damages If the delivered material is t...

Page 12: ...ith suction pipe X X Care version 1 1 Single phase motor None or 3 Triphase motor With motor 400 460 Motor electrical voltage V 50 60 Motor frequency Hz Without motor Bare shaft pump 38FF265 Ø motor shaft lantern size XXXX Option code if any 5 2 Data table Maximum operating pressure Pump casing 16 25 or 30 bars depend on the model Maximum suction pressure 10 bars Note real inlet pressure Pinlet pr...

Page 13: ...cle n 2x oval counterflanges stainless steel 1 4301 screwing PN16 1 4016168 2x round counterflanges in stainless steel 1 4404 screwing PN40 DN25 4016165 2x round counterflanges in steel welding PN40 DN25 4016162 2x oval counterflanges in stainless steel 1 4301 screwing PN16 1 1 4 4016169 2x round counterflanges in stainless steel 1 4404 screwing PN40 DN32 4016166 2x round counterflanges in steel w...

Page 14: ...mps combine use of both high efficiency hydraulics and motors ƒ All metallic parts in contact with water are made of stainless steel ƒ For models equipped with heaviest motor 40 kgs a specific coupling allows to change the seal without removing the motor A cartridge seal is then used in order to ease maintenance ƒ Special handling devices are integrated in order to facilitate pump installation Fig...

Page 15: ...erial under the concrete block cork or reinforced rubber to avoid any noise and vibration transmission into the installation WARNING Risk of fall The pump must be correctly screwed to the ground ƒ Place the pump where it will be easy to reach to facilitate inspection and removal work The pump must always be installed perfectly upright on a sufficiently heavy concrete base WARNING Risk of parts ins...

Page 16: ... ƒ As regards the nominal cross section of the suction pipe we recommend a cross section at least as large as that of the pump connection ƒ A check valve could be placed on the discharge pipe in order to protect the pump against hammer shock ƒ For direct connection to a public drinking water system the suction pipe must also have a check valve and a guard valve ƒ For indirect connection via a tank...

Page 17: ...as extra protection ƒ The mains connection must be in accordance with the connection plan Fig 5 for three phase motor for single phase motor see connection plan in the motor ter minal box ƒ Three phase motors should be protected by a circuit breaker for the IE class of the motors Current setting should be adapted to the pump usage without exceeding the value Imax written on the motor nameplate 7 6...

Page 18: ...suction pipe refilling until complete removal of air is required ƒ Close the filling plug with air bleed screw 6b ƒ Start the pump and check if direction of rotation matches the one printed on pump plating If this is not the case interchange two phases in the terminal box CAUTION Possible damage of the pump A wrong direction of rotation will cause bad pump performances and possibly coup ling damag...

Page 19: ...ched off and secured against unauthorized switching WARNING Risk of scalding At high water temperatures and system pressure close isolating valves before and after the pump First allow pump to cool down ƒ These pumps are maintenance free Nevertheless a regular check is recommended every 15 000 hours ƒ In option mechanical seal could be easily replace on some models thanks to its cartridge seal des...

Page 20: ...rly Pump delivers unevenly Air in pump Evacuate the air in the pump check that the suction pipe is airtight If required start the pump 20 30s open the air bleed screw in order to move air away close the air bleed screw and repeat it several times until no more air is going out of the pump Pump vibrates or is noisy Foreign bodies in pump Remove the foreign bodies Pump not properly attached to groun...

Page 21: ...e disposed of along with domestic waste To ensure proper handling recycling and disposal of the used products in question please note the following points ƒ Only hand over these products at designated certified collecting points ƒ Observe the locally applicable regulations Please consult your local municipality the nearest waste disposal site or the dealer who sold the product to you for in format...

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Page 24: ...Pioneering for You Local contact at www wilo com contact WILO SE Wilopark 1 44263 Dortmund Germany T 49 0 231 4102 0 F 49 0 231 4102 7363 wilo wilo com www wilo com ...

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