Wilo 6081536 Installation And Operating Instructions Manual Download Page 1

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Pioneering for You

Wilo-Rexa CUT GI

6069820 • Ed.03/2019-02

Installation and operating instructions

Summary of Contents for 6081536

Page 1: ...Pioneering for You Wilo Rexa CUT GI 6069820 Ed 03 2019 02 en Installation and operating instructions...

Page 2: ......

Page 3: ...g fluid 8 2 11 Operator responsibilities 8 3 Application use 8 3 1 Intended use 8 3 2 Improper use 8 4 Product description 9 4 1 Design 9 4 2 Monitoring devices 9 4 3 Operating modes 9 4 4 Operation w...

Page 4: ...onsibilities 19 8 3 Shut down 20 8 4 Removal 20 9 Maintenance and repair 21 9 1 Personnel qualifications 21 9 2 Operator responsibilities 21 9 3 Operating fluid 22 9 4 Maintenance intervals 22 9 5 Mai...

Page 5: ...or personal injury ma terial damage or financial losses This exclusion ensues as soon as one of the following applies Inadequate configuration due to inadequate or incorrect in structions by the opera...

Page 6: ...echanical engin eering Definition of qualified electrician A qualified electrician is a person with appropriate technical edu cation knowledge and experience who can identify and prevent electrical ha...

Page 7: ...stalling dismantling Wear the following protective equipment Safety shoes Safety gloves for protection against cuts Safety helmet when using lifting equipment Locally applicable laws and regulations f...

Page 8: ...laced during regular maintenance work and disposed off according to the local guidelines 2 11 Operator responsibilities Installation and operating instructions must be in a language which the personne...

Page 9: ...capacitor is installed in a capacitor switchgear Three phase current version with bare cable end 4 1 3 Seal The seal for the fluid and the motor compartment is made via two mechanical seals The seali...

Page 10: ...ncy 30 h Max immersion depth 8 See rating plate Cable length standard version 10 m Explosion protection Operating modes Immersed OTs S1 Non immersed OTe S2 15 S3 10 Operating mode S3 25 is permitted i...

Page 11: ...ground if unprotected and may be damaged Lift wet packaging carefully and replace it immediately Only remove the outer packaging at the place of utilisation to en sure that the pump is not damaged du...

Page 12: ...ck the coating for damage Repair damaged coatings before further use 6 Installation and electrical connection 6 1 Personnel qualifications Electrical work A qualified electrician must carry out the el...

Page 13: ...with the lifting equipment The set down location must have a solid bearing surface Attach the lifting gear to the handle using a shackle Only use lifting gear which has been technically approved The r...

Page 14: ...he screw plug replace the seal ring and screw it back in Max tightening torque 8 Nm 5 9 ft lb 6 4 3 Stationary wet well installation NOTICE Pumping problems due to water level being too low If the flu...

Page 15: ...much separation of the volume flow may occur Furthermore air cushions may form in the hydraulic system resulting in un desirable behaviour during operation The minimum permissible water level must re...

Page 16: ...ith the locally applicable regulations The mains connection must match the specifications on the rating plate Power supply on mains side for three phase current motors with clockwise rotating field La...

Page 17: ...4 Three phase current motor connection W 5 1 2 V 4 U 3 M 3 gn ye L3 L2 21 20 L1 PE 250 V AC 2 5 A cos 1 Fig 8 Connection diagram three phase current motor Wire number Designation Terminal 1 20 WSK 2 2...

Page 18: ...sponsibilities Providing installation and operating instructions by the pump or at a place specially reserved for it Making the installation and operating instructions available in the language of the...

Page 19: ...housing can become hot during operation It may cause burns Allow the pump to cool down at ambient temperature after switching it off NOTICE Pumping problems due to water level being too low If the flu...

Page 20: ...tal injury Observe the specifications in the work regula tions The operator must make sure that the person nel have received and read the work regulations DANGER Risk of death due to electrocution Imp...

Page 21: ...r water from top to bottom NOTICE An appropriate disinfectant must be used for contaminated pumps Strictly observe the manufac turer s specifications concerning use 4 To clean the impeller and the pum...

Page 22: ...neral overhaul 9 4 2 Maintenance intervals for use in sewage lifting units When the pump is used in sewage lifting units inside buildings or on plots of land carry out maintenance intervals and measur...

Page 23: ...esistor of the temperature sensors with an ohm meter The bimetallic strips must have a measured value of 0 Ohm passage 9 5 5 2 Testing the resistor of the external electrode for seal ing chamber contr...

Page 24: ...Safety shoes Closed safety goggles The following preconditions must be met prior to starting repair work Pump cooled down to the ambient temperature Pump is switched voltage free and secured against b...

Page 25: ...forming the work Closed safety goggles Breathing mask Protective gloves The equipment listed here is the minimum re quirement observe the specifications of the work regulations The operator must make...

Page 26: ...ian Contact the electricity distri bution network 5 Incorrect direction of rotation Have the connection corrected by a qualified elec trician 6 Increased power consumption through jammed hydraul ics C...

Page 27: ...ng If the points listed here do not rectify the fault contact customer service Customer service can assist in the following ways Telephone or written support On site support Inspection and repair at t...

Page 28: ...18 5 1 89 13 5 M10 37 3 77 27 5 M12 57 5 81 42 M16 135 13 77 100 M20 230 23 45 170 M24 285 29 06 210 M27 415 42 31 306 M30 565 57 61 417 Geomet coated screws strength 10 9 with Nord Lock washer Threa...

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Page 31: ...ilo 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 5229...

Page 32: ...Pioneering for You WILO SE Nortkirchenstr 100 44263 Dortmund Germany T 49 0 231 4102 0 T 49 0 231 4102 7363 wilo wilo com www wilo com...

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