WASTE WATER PUMPING SYSTEMS
Wykamol SumpFlo
™
11/44
Installation and operating guidelines
Technical advice: 0845 400 6666
www.wykamol.com
9. Please note that the ballast water inside the chamber should not be removed until the backfill has fully cured.
10. It is recommended that an external gate valve (see Section 7 Accessories) be installed on the discharge line
above slab level should the vertical lift exceed 3 meters.
11. It is extremely important that once the chamber has been installed, before the pump is installed, the system is
flushed through and all sand, silt, rubble and general debris removed from the chamber.
FAILURE TO DO THIS WILL INVALIDATE THE WARRANTY ON THE PUMPS.
12. Install the pumps and water level monitoring cables and draw these cables through the cable duct back to the
control equipment/electrical supply.
13. Commission the pumping station. A commissioning service is available, simply contact us on 01442 211554 for
further information.