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Pioneering for You
Wilo-Yonos MAXO-Z
en Installation and operating instructions
·
2189869 • Ed.01/2017-03

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Summary of Contents for Wilo Yonos MAXO-Z

  • Page 1 Pioneering for You Wilo-Yonos MAXO-Z en Installation and operating instructions · 2189869 • Ed.01/2017-03...
  • Page 2: Table Of Contents

    Collective fault signal (SSM) .................................. 12 Connect .......................................... 12 7 Put into operation...................................  14 Venting .......................................... 14 Flush.......................................... 14 Select operating mode .................................... 14 Adjust operating mode and pump output.............................. 14 8 Troubleshooting.................................. 14 Personnel requisition......................................  14 WILO SE 2017-03...
  • Page 3 Safety during troubleshooting.................................. 14 Error table.........................................  15 Fault signals ........................................ 15 Warning signals .......................................  15 9 Spare parts.................................... 16 10 Disposal.................................... 16 10.1 Information on the collection of used electrical and electronic products.................... 16 Installation and operating instructions Wilo-Yonos MAXO-Z...
  • Page 4: Guidance Information

    Failure to follow the instructions can lead to property damage and a possible total loss. Description of the pump ▪ Notice! The high-efficiency pump Wilo-Yonos MAXO-Z in the Useful information on handling the product single pump version with flange or threaded pipe union Symbols...
  • Page 5: Type Key

    NOTICE Effective up to 300 m above sea-level. For higher positions +0.01 bar/100 m. Safety Intended use Circulators from the Yonos MAXO-Z series may only be used for pumping liquids in domestic hot water circula- tion systems. Permitted liquids Fig. 2: Technical data ▪ Drinking water acc. to EC Drinking Water Directive.
  • Page 6: Operator Responsibilities

    Transport and storage conditions ▪ Only carry by motor or pump housing ➜ Fig. 3. ▪ Only allow work on electrical components to be carried ▪ Store in original packaging. out by qualified electricians (according to EN 50110-1). WILO SE 2017-03...
  • Page 7: Transport

    Hot liquids can cause scalding. Before the installa- tion or removal of the pump or the dismantling of the housing screws observe the following: 1. Close shut-off device or drain unit. 2. Cool down the unit completely. Installation and operating instructions Wilo-Yonos MAXO-Z...
  • Page 8 Screw length Flange-end pump DN 32 DN 40 DN 50 DN 65 PN 10 Screw diameter M 16 M 16 M 16 M 16 Strength class ≥ 4.6 ≥ 4.6 ≥ 4.6 ≥ 4.6 Tightening torque 95 Nm 95 Nm 95 Nm 95 Nm ≥ 60 mm ≥ 60 m ≥ 65 m ≥ 65 mm Screw length ▪ Never interconnect 2 combination flanges. WILO SE 2017-03...
  • Page 9 The pipes might be hot. Injury may occur from burns! ▪ Wear protective gloves. 1. Install suitable threaded pipe union. Fig. 8: Pump installation 3. Screw together flange with suitable screws and the supplied washers. Observe aforementioned tightening torques! Installation and operating instructions Wilo-Yonos MAXO-Z...
  • Page 10 Fig. 10: Closing shut-off devices 2. Close the shut-off devices in front of and behind the pump. Fig. 12: Opening shut-off devices 5. Open the shut-off devices in front of and behind the pump. 6. Check impermeability. Fig. 11: Pump installation WILO SE 2017-03...
  • Page 11: Connect

    Requirements CAUTION Incorrect connection Fig. 14: Connection options Wrong connection of the pump leads to damage to The pump can be connected to networks with the fol- the electronics. lowing voltage ratings: ▪ 1~ 230 V Installation and operating instructions Wilo-Yonos MAXO-Z...
  • Page 12: Collective Fault Signal (Ssm)

    During connection of the pump risk of death from electric shock! ▪ Disconnect power supply before starting work. Fig. 16: Plug disassembly ▪ Only allow qualified electricians to carry out electrical Unscrew the screw from the plug. connection. Disassemble the plug. WILO SE 2017-03...
  • Page 13 Remove the elastic fastener from the cable ducts using a small screwdriver. Guide the pipes through the cable ducts to the connection sockets. Fig. 20: Disassemble the plug 10. Close the plug and unscrew cable ducts. Installation and operating instructions Wilo-Yonos MAXO-Z...
  • Page 14: Put Into Operation

    Differential Domestic hot Domestic hot water circulation DANGER pressure water circulation systems with thermostatically Risk of fatal injury! variable systems controlled line shut-off valves Danger to life due to touch voltage after switching Δp-v off the pump. WILO SE 2017-03...
  • Page 15: Error Table

    Blocking Rotor blocked. Contact cus- Only for pumps with P1 ≥ 200 W tomer service. See also fault signal E21 Overload Slow motor. Contact cus- tomer service. Short-circuit Motor current Contact cus- too high. tomer service. Installation and operating instructions Wilo-Yonos MAXO-Z...
  • Page 16: Spare Parts

    ▪ 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 information on proper disposal. For further information on recycling, go to www.wilo-recyc- ling.com. WILO SE 2017-03...
  • Page 17 §1.7.3 des Anhanges I der Maschinenrichtlinie angegeben. / The serial number is marked on the product site plate according to points b) & c) of §1.7.4.2 and §1.7.3 of the annex I of Yonos MAXO-Z … the Machinery directive. / Le numéro de série est inscrit sur la plaque signalétique du produit en accord avec les points b) &...
  • Page 18 EC DEARBHÚ COMHLÍONTA WILO SE vakuuttaa, että tässä vakuutuksessa kuvatut tuotteet ovat WILO SE ndearbhaíonn an cur síos ar na táirgí atá i ráiteas seo, siad i seuraavien eurooppalaisten direktiivien määräysten sekä niihin gcomhréir leis na forálacha atá sna treoracha seo a leanas na hEorpa agus sovellettavien kansallisten lakiasetusten mukaisia: leis na dlíthe náisiúnta is infheidhme orthu:...
  • Page 19 (SV) - Svenska ES-IZJAVA O SKLADNOSTI EG-FÖRSÄKRAN OM ÖVERENSSTÄMMELSE WILO SE izjavlja, da so izdelki, navedeni v tej izjavi, v skladu z določili WILO SE intygar att materialet som beskrivs i följande intyg naslednjih evropskih direktiv in z nacionalnimi zakonodajami, ki jih överensstämmer med bestämmelserna i följande europeiska direktiv och...
  • Page 21 WILO SE Nortkirchenstr. 100 44263 Dortmund Germany T +49 (0)231 4102-0 T +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...

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