4
Power Connection
ATTENTION: This appliance is not intended for use by persons
(including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they
have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety. Children should
be supervised to ensure that they do not play with the appliance.
ATTENTION: The electrical connections and checks must be
made by a qualified electrician and comply with applicable local
standards. If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent, or similarly qualified persons in
order to avoid a hazard.
Connect lead to power supply designated on pump label, do not
use long extension leads as they cause substantial voltage drop,
poor pump performance and may cause motor overload.
Pipe Connections
For best performance use P.V.C. or polythene
pipe at least the same diameter as the pump’s
inlet. Larger diameter pipe may be used to
minimise resistance to flow when pumping longer
distances.
Use unions at pipe connections to enable easy
removal and servicing. Use sufficient tape to
ensure airtight seal and hand tighten only, do not
screw connections all the way into suction port.
To prevent strain on pump thread always support
heavy inlet and outlet pipes.
Lay suction pipe at a constant gradient to avoid air
pockets which may reduce pump efficiency.
NOTE: Suction leaks are the largest cause of poor pump
performance and are difficult to detect. Ensure all connections
are completely sealed using thread tape only. Do not use sealing
compounds or pipe dope.
