DAYLIFF DDW 400S Installation & Operating Manual

DAYLIFF DDW 400S Installation & Operating Manual

Domestic pumps

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DDW
DOMESTIC PUMPS
DDW400/750S
DDW750/1000V
Installation &
Operating Manual

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Table of Contents
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Summary of Contents for DAYLIFF DDW 400S

  • Page 1 DOMESTIC PUMPS DDW400/750S DDW750/1000V Installation & Operating Manual...
  • Page 3 INDEX PUMP SPECIFICATIONS 2. WARNINGS AND SYMBOLS 3. INSTALLATION 4. ELECTRICAL CONNECTIONS 5. MAINTENANCE 6. TROUBLE SHOOTING 7. WARRANTY © Davis & Shirtliff Ltd 2020 Contents herein are not warranted...
  • Page 4: Pump Specifications

    Congratulations on selecting a Dayliff DDW Domestic Pump. They are manufactured to the highest standards and if installed and operated correctly will give many years of efcient and trouble free service. Careful reading of this Installation Manual is therefore important, though should there be any queries they should be referred to the equipment supplier.
  • Page 5 Dimensions (mm) Motor Outlet Weight Max. Particle Model (”) (kg) size (mm) Current (A) DDW 400S DDW 750S 0.75 DDW 750V DDW 1000V Min 350x350 1. Carrying handle 2. Float switch height adjustment 3.Hose adapter for pressure connection 4. Float Switch 5.
  • Page 6: Warnings And Symbols

    2. WARNINGS AND SYMBOLS Do not use the appliance in potentially explosive areas or in the vicinity of flammable liquids or gases. WARNING Do not touch the mains plug with wet hands. Always disconnect the mains plug by pulling the plug and not the cable.
  • Page 7: Installation

    3. INSTALLATION The pump can be used for various drainage and water transfer installations for Ÿ tanks, ponds and basements. It is best installed in a sump of minimum 35cm square and 40cm deep to allow for float switch operation The float switch must be able to move to protect the pump from dry running.
  • Page 8: Maintenance

    All installations must be provided with an isolator to cut off mains power supply Ÿ and coarse current protection in the form of a fuse or MCB rated at 2-3 times the full load current as given on the pump plate. Ensure that the power supply rating complies with the specification in these Ÿ...
  • Page 9: Troubleshooting

    6. TROUBLE SHOOTING Problem Possible Cause Solution No mains supply Check mains supply The pump does not Check switch adjustment Level switch not switching on Low water level C l e a n s u c t i o n ( s e e Pump suction sieve clogged maintenance section) Pump runs...
  • Page 10: Terms Of Warranty

    7. TERMS OF WARRANTY i) General Liability • In lieu of any warranty, condition or liability implied by law, the liability of Davis & Shirtliff (hereafter called the Company) in respect of any defect or failure of equipment supplied is limited to making good by replacement or repair (at the Company's discretion) defects which under proper use appear therein and arise solely from faulty design, materials or workmanship within a specified period.
  • Page 12 www.davisandshirtliff.com INS181C-08/18...

This manual is also suitable for:

Ddw 750sDdw 750vDdw 1000v

Table of Contents