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Wilo-COE-2-MHIL 

Pioneering for You

4 096 656-Ed.4 / 2016-02-Wilo

en 

  Installation and operating instructions

fr 

  Notice de montage et de mise en service

it 

  Istruzioni di montaggio, uso e manutenzione

es 

  Instrucciones de instalación y funcionamiento

pt 

  Manual de Instalação e funcionamento

el 

  Οδηγίες εγκατάστασης και λειτουργίας

 

Summary of Contents for Wilo-COE-2-MHIL

Page 1: ...6 Ed 4 2016 02 Wilo en Installation and operating instructions fr Notice de montage et de mise en service it Istruzioni di montaggio uso e manutenzione es Instrucciones de instalaci n y funcionamiento...

Page 2: ...Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 10 1 2 3 8 9 6 4 5 7 11 4 2 3 5 1 1 3 1 1 2 Fig 6 Fig 7 3 2 5 6 4 2...

Page 3: ...sentenza Presi n desconectada Sem press o 0 0 1 2 3 4 5 6 7 8 9 10 1 1 3 0 3 3 6 10 6 2 3 4 5 6 7 8 9 10 11 12 0 3 0 9 1 8 5 2 2 3 4 5 6 7 1 3 4 6 4 12 bars 10 15 bars Pression arr t Off pressure Pres...

Page 4: ...tant pump or machinery functions failure of the maintenance and repairing process recommended danger to persons due to electrical mechanical and bacteriological influences material damages 2 4 Safety...

Page 5: ...iameter 6 Description and operation 6 1 General description The booster is a compact installation that is sup plied completely piped up and ready to connect The only connections that have to be made a...

Page 6: ...Position O The pump is OFF Position HAND The pump is operating in contin uous mode as long as the switch is maintained in this position When releasing it the switch is back to position O Position AUTO...

Page 7: ...ectly dimensioned according to the total booster power see type plate Connecting the control box on a voltage differ ent from the one mentioned in the description is not possible see chapter 5 2 techn...

Page 8: ...uge Turn the nut item 1 anticlockwise until there is an audible click Open the discharge valve to lower the pressure to the desired pump starting level read on pressure gauge Turn the nut item 2 antic...

Page 9: ...ed Check tightness of the valve replace it if necessary Large losses of head at suction Calculate the losses of head and make sure they are compatible with the pump NSPH Public water pressure too low...

Page 10: ...s obstructed by particles Have the pump dismantled and cleaned Voltage of the motors too low Check the voltage on motor terminals Contactor tripping too frequent starting frequency too high Required p...

Page 11: ...wilo it Kazakhstan WILO Central Asia 050002 Almaty T 7 727 312 40 10 info wilo kz Korea WILO Pumps Ltd 20 Gangseo Busan T 82 51 950 8000 wilo wilo co kr Latvia WILO Baltic SIA 1019 Riga T 371 6714 522...

Page 12: ...Pioneering for You WILO SE Nortkirchenstra e 100 D 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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