7. Preparation Instructions
Important: Before using this product, read and
understand all the safety information listed in this
manual.
WARNING! ALWAYS ensure that the product is
switched off, disconnected from the mains and
has completely stopped before installing or
making any adjustment to the pump.
7.1 Using the Outlet Adaptors
To connect a delivery hose, screw the outlet adaptor (6)
into the pump outlet (9) and slide the hose onto the end
of the adaptor.
Important: Draper Tools recommends wrapping PTFE
tape around the screw thread of the adaptor to ensure an
airtight seal with the pump.
1
Fig.
Small bore
Large bore
CU
T HERE
The hose adaptor can be used with an external diameter
of 32mm or 25mm. Check the internal diameter of your
layflat hose to determine the adaptor size required. Note
that the flow rate is reduced when the 25mm bore is
used.
• To use the 25mm diameter, slide a layflat hose onto
the end of the adaptor once it is installed onto the
pump.
• To use the 32mm diameter without reducing the flow
rate, the narrower end of the hose adaptor must be
removed.
− Use a small hack saw to cut through the threaded
section of the narrower end of the adaptor, then
slide a layflat hose onto the larger grip.
Important: Once this has occurred, the adaptor
cannot be used to connect 25mm hoses.
The chosen layflat hose should be secured to the adaptor
using a suitable retaining clip.
7.2 Installation and Placement
The pump may only be used to move water containing
debris of up to the rated maximum particle size. Ensure
that all debris exceeding this size is removed from the
reservoir before operation as it may cause significant
damage to the impeller and pump.
Important: Draper Tools recommends that clear water
pumps are used
ONLY in reservoirs that are completely
free from debris.
Lower the pump into the reservoir by holding the carry
handle (2) or by attaching the handle to a rope or chain.
CAUTION! DO NOT use the float switch or power
cable to lower the pump into the reservoir.
Where possible, tip the pump slightly as it is submerged
to force any residual air out from inside the housing and
prime the device.
Ensure that the pump is positioned with enough space
for the float switch (3) to move freely. If the float switch
becomes trapped or lodged, it may not lower with the
water level, which will cause the pump to continue
operating when the water level is too low. The location
must also be free from mobile or floating objects, such as
plants, that may become trapped in the impellor.
2
Fig.
Important: Where possible, the pump should be placed
on a raised, stable and level surface or suspended by the
carry handle from a rope or chain to prevent debris being
drawn into the impeller. Bricks or other firm platforms
may be used to raise the pump from the reservoir bed.
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