RAMDEX INDUSTRIES 37 Export St Lytton Qld 4178 Ph.: 1300 726 339 ©Copyright 2012 Page
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3.
CAUTIONS
1)
Any altering of the product itself or changing of the components voids warranty.
2)
Do not connect the pump to any AC voltage power directly; it can ONLY
operate on DC voltage power.
3)
Operate the pump in water only (never above 40
°C
), especially keep it
away from flammable liquids. Do not use in any hazardous areas.
4)
All the connectors are protected against reverse polarity as shown in
Figure 3. Don’t insert the plug with reverse polarity by using force.
5)
The pump is dry run protected. The pump will automatically stop when
the water level is low.
5.
CLEANING AND MAINTENANCE
If the pump starts losing power or stops working after operating for a certain time, please clean the inside
of the pump and any debris on the filter cage.
The pump can be opened by unscrewing the four screws on the four corners of the filter housing bottom.
To clean the pump, disassemble the pump according to Figure 4 and then clean all parts with water.
In the case of a build-up of lime-scale (calcium deposits) use a mild descaling solution,
following the instructions provided for a “shower head”- we recommend RUBBEDIN DESCALE
MAGIC – available from most Hardware’s and Supermarkets.
Be careful not to drop the ceramic shaft while cleaning the impeller as it breaks easily.
6. TROUBLE SHOOTING
Pump does not operate, please check the following possible reasons:
1)
Clouds, dust or shade will cause the pump to stop.
2)
No connection to the power supply.
3)
Impeller is blocked—to clean the pump as described in “
CLEANING AND MAINTENANCE
”.
4)
Check the water level, ensure the pump is fully submerged in water.
5)
If all above are ok, try the spare impeller supplied with the pump.
•
If pump does operate but there is no water running through the pipework: Clear the
pipework and the filter to make sure there are no blockages.
7.
TECHNICAL DATA AND PUMP CURVE
•
ALL
Performance data is subject to change without notice,
and is subject to the Solar Energy (Sunlight) available.
Peak Power of Solar Panel
25W
Operating voltage
18V
Maximum pump head
2.1m
Maximum flow rate
2480L/H
2@9V210L/H@9V210L/H@9V
Cable length
5 M
Figure 3
Figure 4
