Landustrie LANDY DTP Series Скачать руководство пользователя страница 1 | Manualshive

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Landustrie version 07-14 | operation & maintenance manual DTP series
Subject to modifications

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Operation & Maintenance Manual

Submersible pumps type LANDY DTP.

Landustrie Sneek BV

Tel. +31 515-486888

Pieter Zeemanstraat 6

Fax +31 515-412398

P. O. Box 199

[email protected]

8600 AD Sneek, Holland

www.landustrie.nl

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Содержание LANDY DTP Series

Страница 1: ...l DTP series Subject to modifications 1 16 Operation Maintenance Manual 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 ...

Страница 2: ...ctions before installation or maintenance 4 Environment 4 Installations 5 Operation checks 7 Direction of rotation 7 Noise level 7 Electrical pump start options 7 Spare parts 7 Cable connection direct start of the pump DOL 8 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 ...

Страница 3: ...The main characteristics are given on the data plate which is connected to the pump Power supply The power supply of the pump is part of the controls of the electrical installation Please read carefully the specific user instructions of the electrical installation These instructions including the wiring diagram are necessary for safe installation Usage limitations The pumps in Basic Version may no...

Страница 4: ...otating parts or stand close to the pump when testing Never put your hand into the pump if no safety measures are taken When it is necessary to inspect the pump outside the sump please close the cover of the pump sump and take care about the following Check carefully the power cable for bends and jamming To avoid cable damage put a decent spacer between pump cover and the sump Never use the power ...

Страница 5: ...attention Ensure a good free passage under the pump at least identical to the suction opening Check both the vertical and parallel position of the guide bars The maximum tolerance for the vertical position is 3o The installation angle for the pump in case of installation or taking out is important This angle between pump and guide bar is about 10o en 15o This angle can be adjusted by changing the ...

Страница 6: ...the cooling jacket or suspension bracket must be reconnected Prior to inspection close the valves in discharge and suction pipelines Adjust start and stop levels in such a way that the motor will not make more than 20 starts per hour Maximum flange forces and moments Because of the pipeline system specific forces on the discharge and suction flanges will occur 1 Forces Fx Fy and Fz 2 Moments Mxy M...

Страница 7: ...s limited to maximum 15 minutes to avoid overheating The cooling down time is twice the running time Noise level Pump installations in sumps with closed cover the noise level will not exceed 70 dB A Dry installed pumps according to installation version ODO the noise level sometimes may exceed 75 dB A Electrical pump start options The different connections for the cables are specified on page 8 9 a...

Страница 8: ...4 operation maintenance manual DTP series Subject to modifications 8 16 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 ...

Страница 9: ...manual DTP series Subject to modifications 9 16 Including klixons and or water in oil detection 1x 7 core cable 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 ...

Страница 10: ...Subject to modifications 10 16 Cable connections star delta start of the pump YD Without klixons and or water in oil detection 2x 4 core cable 1x 7 core cable With klixons and or water in oil detection 3x 4 core cable 1x 7 core cable 1x 10 core cable 1x 4 core cable ...

Страница 11: ...o the wiring diagram of the electrical cabinet Information about the pump cable codes can be find on page 8 9 or 10 Thermal protection klixons Check the pump for the presence of thermal protection the connection values for the standard thermal protection are max 250V 1 6A In cold condition the switch is closed Thermistors PTC if thermistors are supplied Resistance cold 200 500 Ohm Resistance at sw...

Страница 12: ...22 1 5 ltr DTP42 2 0 ltr DTP62 2 5 ltr Cable entry If the pump is stored for long time the rubber gland of the cable entry might be diminished This can lead to leakage to the motor compartment By turning in the cable entry clockwise the sealing of the gland will be secured Check oil level DTP22 and 42 series Bring the pump in a horizontal position so that two hexagon socket screws are on top and o...

Страница 13: ...ect to modifications 13 16 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 ...

Страница 14: ...error Wrong start stop signal Check level switches installation switches level switches settings level switches Pump start and stops Fault in power supply Check power supply main switch repeatedly installation switches switch thermal protection Level control system not stable Check level switches installation switches level switches settings level switches Motor overload Check motor protection wro...

Страница 15: ...Landustrie version 07 14 operation maintenance manual DTP series Subject to modifications 15 16 ...

Страница 16: ...Landustrie version 07 14 operation maintenance manual DTP series Subject to modifications 16 16 ...

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