Landustrie LANDY DTP Series Operation & Maintenance Manual

Submersible pumps

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Operation & Maintenance Manual
Submersible pumps type LANDY DTP.
Landustrie Sneek BV
Pieter Zeemanstraat 6
P. O. Box 199
8600 AD Sneek, Holland
Landustrie version 07-14 | operation & maintenance manual DTP series
Subject to modifications
Tel. +31 515-486888
Fax +31 515-412398
info@landustrie.nl
www.landustrie.nl
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Summary of Contents for Landustrie LANDY DTP Series

  • Page 1 Submersible pumps type LANDY DTP. Landustrie Sneek BV Tel. +31 515-486888 Pieter Zeemanstraat 6 Fax +31 515-412398 P. O. Box 199 info@landustrie.nl 8600 AD Sneek, Holland www.landustrie.nl Landustrie version 07-14 | operation & maintenance manual DTP series 1 / 16 Subject to modifications...
  • Page 2: Table Of Contents

    Cable connections star-delta start of the pump (YD) ........... 10 Checkpoint first pump start: ................... 11 Maintenance: ........................12 EC Declaration of conformity: ..................13 Service Contract: ......................13 Trouble shooting: ......................14 Landustrie version 07-14 | operation & maintenance manual DTP series 2 / 16 Subject to modifications...
  • Page 3: Foreword

    These instructions, including the wiring diagram, are necessary for safe installation. Usage limitations: The pumps in Basic Version may not be installed in potential explosive atmospheres. Landustrie version 07-14 | operation & maintenance manual DTP series 3 / 16 Subject to modifications...
  • Page 4: General Safety Instructions Before Installation Or Maintenance

    Please be also aware that some of the components can be very useful for reuse. The owner is responsible for careful disposal and processing of the materials. Do this in according to the local environmental regulations. Landustrie version 07-14 | operation & maintenance manual DTP series 4 / 16 Subject to modifications...
  • Page 5: Installations

    At full load conditions, at least 2/3 of the motor housing should be submerged.  The pump casing must stay under water to avoid air being drawn in. Landustrie version 07-14 | operation & maintenance manual DTP series 5 / 16 Subject to modifications...
  • Page 6 2500 1000 1000 DTP42-41 1200 1200 1100 2500 1000 1000 DTP62-40 1400 1400 1300 3000 1200 1200 DTP62-50 1400 1300 1400 3000 1200 1200 Landustrie version 07-14 | operation & maintenance manual DTP series 6 / 16 Subject to modifications...
  • Page 7: Operation Checks

    When ordering spare parts, please specify the following data: Pump type, product code, serial number. This information is available on the data plate of the pump. Landustrie version 07-14 | operation & maintenance manual DTP series 7 / 16 Subject to modifications...
  • Page 8: Cable Connection Direct Start Of The Pump (Dol)

    Cable connection direct start of the pump (DOL) Without klixons and/ or water in oil detection 1x 4 core cable 2x 4 core cable Motor in delta Motor in star Landustrie version 07-14 | operation & maintenance manual DTP series 8 / 16 Subject to modifications...
  • Page 9 3x 4 core cable Motor in delta Motor in star Including klixons and/or water in oil detection 2x 4 core cable Motor in delta Motor in star Landustrie version 07-14 | operation & maintenance manual DTP series 9 / 16 Subject to modifications...
  • Page 10: Cable Connections Star-Delta Start Of The Pump (Yd)

    With klixons and/or water in oil detection 3x 4 core cable 1x 7 core cable 1x 10 core cable + 1x 4 core cable Landustrie version 07-14 | operation & maintenance manual DTP series 10 / 16 Subject to modifications...
  • Page 11: Checkpoint First Pump Start

    At star delta start (YD) the setting of the motor circuit breaker should be 0.6 of the current value on the data plate of the pump. Landustrie version 07-14 | operation & maintenance manual DTP series 11 / 16 Subject to modifications...
  • Page 12: Maintenance

    If it is necessary to remove the impeller special screws can be used: DTP22 and DTP42: part no. 7G8471 DTP62: part no. 7G8470 Landustrie version 07-14 | operation & maintenance manual DTP series 12 / 16 Subject to modifications...
  • Page 13: Ec Declaration Of Conformity

    EC Declaration of conformity: Service Contract: Although the quality standards of the Landustrie pumps are very high, we do strongly recommend to close a service contract with your local supplier. For service- or technical information, please contact: Landustrie version 07-14 | operation & maintenance manual DTP series...
  • Page 14: Trouble Shooting

    * switch thermal protection Supply failure Check power supply * fuses * level switches * settings level switches If the pump still fails please contact: Landustrie version 07-14 | operation & maintenance manual DTP series 14 / 16 Subject to modifications...
  • Page 15 Landustrie version 07-14 | operation & maintenance manual DTP series 15 / 16 Subject to modifications...
  • Page 16 Landustrie version 07-14 | operation & maintenance manual DTP series 16 / 16 Subject to modifications...

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