a1 1. PUMP SPECIFICATIONS 2. INSTALLATION 3. ELECTRICAL CONNECTIONS 4, MAINTENANCE §. TROUBLE SHOOTING 6.
Thank you for choosing Daylight DW pump. The pump hus been manufactured to the highest standards snd if operated correctly should give many years of efficient and trouble free service. Careful reading of this instruction manual is therefore extremely important and if you hove any queries please refer them to your retailer, 1. PUMP SPECIFICATIONS 7 i; 7 ROW RATE he) Pump The DAYLIGHT DWX range of waste water pumps ars high specification products for use in various drainage applications.
Pump Data Power lone! outta Bi mansions {mm} Particle Weight Honda! wo wy | ted (mm) DWEEB 07A| 075 | 055 | 8.6 437 | 957 | 85 | 459 2 15 178 8 DXB ISAAC 497 | 407 | 85 | 514 7 DWV OTTAWA G75 | 055 403 | 483 | 185 W386 | Nn 433 DEWY 138 486 566 268 198 50 15 Lower the pump into the well by attaching a chain or rope fo the grip fo install the pump. The pump must not be installed on its side or operated under dry condition, Ensure that it is installed upright on a secure base.
All installations must be provided with an isolation to cut off mains power supply 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 on the pump rating plate. Electrical connections must be made according to details in the pump junction box cover and effective earthing must be provided according to local regulations.
Mechanical Oil Filter Plug Lubrication O-ring Seal Gasket Qil Whenever o n Whenever oil is Whenever Whenever Replacement guide; Americana sea cordiality {pump is chamber is replaced overhauled cloudy Frequency Annually Half yearly Half yearly Annually TROUBLE SHOOTING ETT TI | Faulty circuit breaker [Water elev is below float switch Electrics! fault Bb Check electrical connections [Replace Raise water [Flout switch defective [Foreign matter sagging pump { Motor boomed out { Float switch is not in appropriat
PROBLEM POSSIBLE CAUSE [SOLUTION Doss not pump | adultery i mule Reverse rotation Comet rotation Electrical fault [Check dialectical connections Discharge head 1s high [Recalculate and adjust High frictional loss [Resize pips Air suction [Raise water elev or lower pump Leaking from discharge pipe [Inspect and repair Clogging of discharge pipe [Reeve foreign mater Foreign matter in suction inlet > [Remove foreign matter Foreign matter clogging pump > [Removes foreign maser | Wem aut impeller [Replace impelle
7. TERMS OF WARRANTY i) General Liability « In lieu of any warranty, condition or liability implied by law, the liability of Davis & Shirtless (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.
DAYLIGHT is a brand of Davis & Shirtfront for inquiries contact Davis & Shirtfront, Lid. BO. Box 41762 00100, Nairobi, Kenya Tel: 6968000/ 0711 079 000 or visit www.doyliff.
