Orange Pumps Pty Ltd
25 Lionel Road
Mount Waverley Vic 3149
Melbourne Australia
Phone + 61 3 9426 3400
Fax + 61 3 0426 3499
PO Box 3149
Mount Waverly Vic 3149
Email Sales@orangepumps.com
Web www.orangepumps.com
?Control panel operation.
?ON and OFF switch.
?The pump will operate automatically. If it stops it will wait for 10 minutes and
then try to restart. For emediate restart push the reset button.
?If the green lights are rotating the pump is running normally if they are blinking
there is something wrong, loss of prime, flow switch off, lack of sun light, etc
?If the red light is on the power is on, if it is blinking the motor is running hot.
RESET
ON
OFF
Red light or
blinking red light
Rotating green lights
or blinking green lights
Pumps can be tricky. If
you do not have pump
experience, seeking the
a d v i c e o f a p u m p
specialist may save
money and frustration.
These instructions are a
good guide but cannot
take into consideration
all possibilities.
Dec 2017
Head Metres
300030003000
25002000
150010005000
Litres per hour
10
20
30
40
50
60
0
HD50 Solar Pump Performance Guide
1000
800
600
400
300
200
100
Panel Watts
Solar Panels
Any type of solar panel can be used
which has an operating voltage of about
36 volts and an open circuit voltage of 45
to 47 volts and combined wattage as
chosen from the graph. If using panels in
parallel you can buy our solar leads for
plug in assembly.
If not using panels to this specification
high voltage panels must not be used low
voltage can probably be compensated for
by using more panels.
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