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8. READYING THE PUMP 9. INSTALLING THE PUMP
FIG.2
25L/min
55L/min
80L/min
5M
3M
1.5M
8.1 INSTALLATION OF PARTS
–
FIG.1
WARNING: DO NOT MAKE ANY OF THE FOLLOWING ADJUSTMENTS WITH THE PUMP
CONNECTED TO THE POWER SUPPLY.
Before first use it is important to carry out a visual check of the product to ensure that the product
has not suffered any transit damage and is safe to use.
To connect the hose adaptor, simply screw it into its threaded housing.
To adjust the stepped hose adaptor for your chosen size of lay flat hose, check the internal
dimensions of your lay flat hose and select either section of the stepped adaptor to connect your
hose to. To gain the full benefit of the increase in flow rate that can be achieved with the larger
hose/stepped adaptor apertures it will be necessary to remove the unused smaller section of the
stepped adaptor, this is best accomplished with a small hacksaw sawing through the threaded
area will reveal the larger bore (applicable to 98911, 98912, 98913, 98914, 98917, 98918, 98920,
98921 models only).
NOTE: The adaptor can now only be used with a large bore hose and cannot be used with a
smaller bore hose.
Your chosen hose should be secured with a suitable retaining clip. The float switch should be
allowed to move freely without any restrictions. The float switch can be set to turn the pump on/off
at differing water levels, this will be covered in the following section of this manual.
9.1 PUMPING DISTANCE AND
VOLUME – FIG.2
Fig.2 provides a guide for volumes pumped in
relation to hose height.
Horizontal pumping distance is directly
affected by the working head height (Maximum
head height minus actual working head height
× factor of 10 equals the approximate
horizontal pumping distance in metres using
solid delivery hose).
For example:
Maximum head height is 9.5 metres, minus
actual working head height of 5 metres = 4.5
metre × factor of 10 is 45 metres (approximate
pumping distance).
CUT HERE
Small bore
Large bore
FIG.1
- 13 -
- 12 -
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