Zehnder Pumpen Miniboy 1.5 W Operation Manual

Sewage ejection units

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Sewage ejection
units
Miniboy and Boy
Boy
Operation manual

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Summary of Contents for Zehnder Pumpen Miniboy 1.5 W

  • Page 1 Sewage ejection units Miniboy and Boy Operation manual...
  • Page 2: Table Of Contents

    Table of contents: Page Declaration of conformity ..................3 1. General ........................4 1.1 Introduction ....................... 4 1.2 Enquiries and orders ..................4 1.3 Technical data ....................4 1.4 Range of application ..................5 1.5 Accessories ....................... 5 2. Safety ........................5 2.1 Marking of the notes contained in the operation manual ........
  • Page 3: Declaration Of Conformity

    Declaration of conformity ---------------------------------------------------------------------------------------------------- We, the ZEHNDER Pumpen GmbH Zwönitzer Straße 19 08344 Grünhain-Beierfeld, herewith declare that the sewage ejection units of the type series Miniboy and Boy conform to the following relevant regulations: - EC low voltage directive 2006/95/EC...
  • Page 4: General

    Manufacturer: ZEHNDER Pumpen GmbH Zwönitzer Straße 19 08344 Grünhain-Beierfeld Manufactured sizes: Miniboy 1.5 W Miniboy and Boy 1.5 D Miniboy and Boy 3.0 D Miniboy and Boy duplex 1.5 Miniboy and Boy duplex 3.0 State of the operation manual: August 2011 1.2 Enquiries and orders...
  • Page 5: Range Of Application

    1.4 Range of application The sewage ejection units of the type series Miniboy and Boy are used for the disposal (collection and conveyance) of domestic and industrial wastewater, also with excrements, which accumulates below the backwater level of the canal. Duplex units are used where a disruption of the sewage disposal must not occur according to DIN 1986.
  • Page 6: Personnel Development And Training

    In case of safety notes the non-observance of which can cause danger to the machine and its functioning, the word ATTENTION! is inserted. Notes that are directly attached to the machine, such as. - arrow indicating the direction of rotation - marking of liquid connections must be observed and kept in completely readable condition at all costs.
  • Page 7: Safety Notes Concerning Maintenance, Inspection, And Assembly Works

    2.6 Safety notes concerning maintenance, inspection, and assembly works The operator must make sure that all maintenance, inspection, and assembly works are carried out by authorised, skilled, and qualified personnel which are adequately informed by having thoroughly studied the operation manual. Generally, works on the machine are only to be carried out when the machine is turned off.
  • Page 8: Composition And Mode Of Operation

    4.2 Composition and mode of operation Sewage (natural incline) is guided through the included inlet bend 90° DN 100 (high temperature plastic sewage pipe) or through a lateral inlet DN 100 (high temperature plastic sewage pipe) into the collecting tank of the sewage ejection unit Miniboy and Boy. An optional inlet connection DN 150 with flange is available for the sewage ejection unit Boy duplex.
  • Page 9: Inlet

    5.2.2 Inlet The inlet pipe(s) will be connected to the included inlet bend and/or to the lateral inlets. It must be constantly declining. Inclining passages within the inlet are forbidden. The necessary inlets must be opened using a circular-hole saw or a knife and must never be beaked in using a hammer! Important: When using the minimum inlet height of 180 mm it must be ensured, that the level control is...
  • Page 10: Electrical Connection

    5.2.5 Electrical connection Safety regulations  All used electric devices must comply with the standard IEC 364 / VDE 0100, that means, that the electrical sockets must be equipped with earthing terminals.  The electrical connection may only be effected by an electrically skilled person! The relevant VDE regulations 0100 must be respected! ...
  • Page 11: Maintenance/Repair

    Depending on mounting conditions and discharge height, the follow-up time must be adjusted in such a way that the pump discharges the collecting tanks as far as possible and runs dry for a short time (loud noise during pumping). After the pumping process, the impact pipe shall not dip into the liquid.
  • Page 12: Malfunctions; Causes And Elimination

    8. Malfunctions; causes and elimination Disconnect the power supply before carrying out any kind of work on the unit! In order to disassemble the motor unit from the tank, only the 8 Allen head screws (pos. 13 of the spare parts list) must be loosed. The 4 hexagon screws (pos. 5 of the spare parts list) must not be loosed, because otherwise, the seal ring will be destroyed, oil will escape and the guarantee expires! Failure...
  • Page 13: Technical Modifications

    10. Technical modifications We reserve the possibility of technical modifications for the purpose of further development. Appendix A: Installation example Miniboy – Sleeve DN 65-ventilation Muffe-DN 65-Entlüftung – Covering of Überdeckung von Flanschstück u. Muffe flage piece and sleeve Zulauf - Inlet –...
  • Page 14: B Dimensions

    Appendix B: Installation example Boy – Sleeve DN 65-ventilation Muffe-DN 65-Entlüftung – Covering of Überdeckung von Flanschstück u. Muffe flage piece and sleeve Zulauf - Inlet – Gate Schieber – Flange piece Flanschstück –Rubber sleeve Gummimuffe Behälter-Oberkante Muffe – DN100-Entlüftung –...
  • Page 15: C Sectional Drawing And Spare Parts List

    Appendix C: Dimensions Miniboy Miniboy Optional pressure side Inlet Ventilation Inlet Exhaustion Miniboy duplex Pressure side Y pipe Ventilation Inlet Gate valve Not in scope of supply Check valve Inlet Exhaustion...
  • Page 16: D Sectional Drawing And Spare Parts List

    Appendix D: Dimensions Boy Optional Ventilation pressure side Inlet Inlet Height adjustable Inlet 240° slewable HT-Rohr - high temperature plastic sewage pipe Boy duplex Optional inlet Check valve Ventilation Inlet Inlet Exhaustion...
  • Page 17: E Sectional Drawing And Spare Parts List

    Appendix E: Sectional drawing and spare parts list Pos. Qty. Designation Article no. Motor unit 1.5 kW-230 V with impeller 10602 1(2) Motor unit 1.5 kW-400 V with impeller 10588 1(2) Motor unit 3.0 kW-400 V with impeller 10589 1 (2) O-ring 190 x 3 14795 1 (2)
  • Page 18 Attention, please respect the following indications! Safety regulations for the electrical connection  All used electric devices must comply with the standard IEC 364 / VDE 0100, that means, that the electrical sockets must be equipped with earthing terminals.  The electrical connection may only be effected by an electrically skilled person! The relevant VDE regulations 0100 must be respected! ...

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