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Pioneering for You

Wilo-Rexa PRO-S

6092606 • Ed.01/2022-03

Installation and operating instructions

Содержание Wilo-Rexa PRO-S

Страница 1: ...Pioneering for You Wilo Rexa PRO S 6092606 Ed 01 2022 03 en Installation and operating instructions...

Страница 2: ...Rexa PRO S http qr wilo com 415 Rexa PRO https qr wilo com 772...

Страница 3: ...xplosive atmosphere 14 5 6 Scope of delivery 14 5 7 Accessories 14 6 Installation and electrical connection 14 6 1 Personnel qualifications 14 6 2 Installation types 15 6 3 Operator responsibilities 1...

Страница 4: ...cal inaccuracies and or omissions The illustrations used may differ from the ori ginal and are intended as an example representation of the device 1 5 Exclusion from warranty and liabil ity Wilo shall...

Страница 5: ...serious injuries CAUTION Failure to follow the instructions can lead to property damage and a possible total loss NOTICE Useful information on handling the product Markups Prerequisite 1 Work step lis...

Страница 6: ...g knowledge installation dismantling Lifting work trained specialist for the operation of lifting devices Lifting equipment lifting gear attachment points Children and persons with limited abilities P...

Страница 7: ...e device Observe the technical information in these installation and op erating instructions as well as on the rating plate Earth the device Observe provisions for connection to the electrical switchi...

Страница 8: ...llowing points Wear a safety helmet according to EN 397 Comply with local regulations on the use of lifting equipment The technically correct use of the lifting equipment is the oper ator s responsibi...

Страница 9: ...ting parts can crush and sever limbs Open all gate valves in the inlet and pressure pipe Ensure minimum water submersion by using dry running pro tection Sound pressure level depends on several factor...

Страница 10: ...n Consult a doctor immediately Do not induce vomiting 2 14 Operator responsibilities Provide installation and operating instructions in a language which the personnel can understand Make sure that the...

Страница 11: ...3 Storage DANGER Danger due to fluids which are hazardous to health Danger of bacterial infection Disinfect the pump after removal Observe the specifications of the work regulations WARNING Risk of i...

Страница 12: ...such as stones wood metal etc Fluids containing high quantities of abrasive contents e g sand gravel Intended use also includes compliance with this manual Any other use is regarded as non compliant...

Страница 13: ...lume flow Q See rating plate Activation type AT Direct Fluid temperature t 3 40 C 37 104 F Fluid temperature short term 60 C 140 F for 3 min Protection class IP68 Insulation class Cl F optionally H Sp...

Страница 14: ...be used in zone 0 ATEX approval The pumps are suitable for operation in potentially explosive atmospheres Device group II Category 2 zone 1 and zone 2 These pumps must not be used in zone 0 FM approva...

Страница 15: ...bers and narrow rooms as well as work involving risk of fall ing are dangerous work Such work may not be carried out autonom ously Only carry out work with another person Wear protective equipment Obs...

Страница 16: ...lowing requirements The connected pressure pipe is self supporting The pressure pipe must not be suppor ted by the suspension unit The pressure pipe must not be smaller than the pump s discharge conne...

Страница 17: ...Secure the pump against moving and falling over Bolt the pump support foot to the floor 5 Lay the pressure hose and fasten it properly at the appropriate place e g drainage 6 Correctly route the conn...

Страница 18: ...pencil electrode via an Ex approved evaluation relay with an intrinsically safe circuit Observe the further information in the explosion protection section for the electrical connection Mains connect...

Страница 19: ...ustomer service 6 5 3 Connection of the single phase AC motor 1 motor U1 Z1 3 U2 4 Cr Z2 5 C S M 1 gn ye L N PE 1 2 6 3 4 gn ye 1 2 6 21 20 DK Fig 6 Connection diagram 1 motor Wire Designation Termina...

Страница 20: ...ation on electrical accessory connection or possible special configurations Please refer to the order confirmation or configuration overview for details on the special config uration 6 5 5 1 Connectio...

Страница 21: ...tion adjustment 6 5 6 1 Direct activation Full load Set the motor protection to the rated current according to the rating plate Partial load operation Set the motor protection to 5 above the current m...

Страница 22: ...to flying sparks in the hydraulics The hydraulics must be completely filled with pumped fluid during oper ation If air cushions form in the hydraulics there is a risk of explosion due to sparking Prev...

Страница 23: ...irm bearing surface Avoid sinking If the pump has fallen over place it upright again before activating it If the pump moves away screw the pump to the ground Pump with bare cable end The pump is switc...

Страница 24: ...erating times with non immersed operation Longer operating time is possible if cooling of the motor is ensured S3 10 can be operated according to S3 25 S3 25 can be operated according to S3 50 CAUTION...

Страница 25: ...arrying out electrical work can lead to death due to electric shock Electrical work must be carried out by a qualified electrician Observe local regulations DANGER Risk of fatal injury due to dangerou...

Страница 26: ...not damage the connection cable Pay attention to the connection cable when setting down the pump 6 Thoroughly clean the pump see section Cleaning and disinfecting 8 4 3 Clean and disinfect Wear protec...

Страница 27: ...0 ml 50 5 US fl oz 5 0 kW 1500 ml 50 5 US fl oz 9 4 Maintenance intervals Regularly carry out maintenance tasks Contractually adjust maintenance intervals depending on the actual environmental con dit...

Страница 28: ...tics of the fluid Power consumption can provide an early indication of damage or malfunctions in the impeller bearings or motor which can be rectified Larger voltage fluctuations strain the motor wind...

Страница 29: ...id under pressure High pressure can build up in the motor This pressure is released when the screw plugs are opened If screw plugs are opened without due caution they can be ejected at high speed Hot...

Страница 30: ...bserve the work regulations Safety shoes Protection class S1 uvex 1 sport S1 Protective gloves 4X42C uvex C500 wet Safety goggles uvex skyguard NT For detailed marking of frame and disc see the sectio...

Страница 31: ...Fit new cutting head 6 Wet fastening screw with thread locking fluid and screw it into cutting head Tighten the fastening screw hand tight 7 Secure the cutting head Insert wedge between cutting head a...

Страница 32: ...trician 2 Increased power consumption due to major voltage drop Have the voltage of individual phases checked by a qualified electrician Contact the electricity distribution network 3 There are only t...

Страница 33: ...djusted if necessary Fault The pump does not run smoothly and is noisy 1 Improper duty point Check the pump configuration and the duty point contact customer service 2 Hydraulics jammed Clean the hydr...

Страница 34: ...ectrical and electronic products Proper disposal and appropriate recycling of this product prevents damage to the environ ment and putting your personal health at risk NOTICE Disposal in domestic wast...

Страница 35: ...of 0 4 bar 6 psi is recommended Make sure that the pump operates without jerks and vibrations without oscillations reson ances pendulum torques across the entire control range Otherwise the mechanical...

Страница 36: ...be equipped with a temperature controller 2 circuit temperature monitoring 13 3 3 Intended use IECEx certification The pumps are suitable for operation in potentially explosive atmospheres Device grou...

Страница 37: ...f the low temperature threshold is reached CAUTION Motor damage due to overheating If automatic reactivation takes place comply with the specifications for max switching frequency and switching break...

Страница 38: ...he potentially explosive area Only use pumps with the appropriate Ex rating within potentially explosive atmospheres Do not exceed the max fluid temperature Do not allow the pump to dry run The custom...

Страница 39: ......

Страница 40: ...Pioneering for You Local contact at www wilo com contact WILO SE Wilopark 1 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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