Lotus GREEN GENIE 2500, 3500, 6500, 24000, 12500, 48000 Manual

Your filter may take 3-6 weeks to fully mature with beneficial bacteria.

Plastic fittings have been tightened to a "Factory Setting", however in the course of transit and retail display, some fittings may require further tightening. Hand tighten only.

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Safety/Installation/Electrical Instructions for all models

WHY FILTER?

Pond pollutants are introduced via an accumulation of solids settling at the bottom. These can be categorised into two groups.

1. Fish waste products - faeces, ammonia, dissolved carbon dioxide, etc.
2. Decaying vegetation and uneaten fish food.

The solids quickly dissolve into the pond producing harmful bi-products, which are hazardous to fish health and may cause the water to become cloudy. Sunlight encourages algae, which makes the pond water green. The Green Genie Biological Filter and Ultra Violet Steriliser is designed to provide clean, clear water. The Biological effect ensures that the pond water is kept free of pollutants that can kill fish and plant life. The UV kills algae and harmful bacteria thereby making the pond water clear.

MECHANICAL FILTRATION

Mechanical filtration simply means the removal of the solids and prevention of their return to the pond. This is achieved by passing the water over layers, or layer of foam in the bio-filter.

BIOLOGICAL PURIFICATION

This is achieved by colonising the plastic filter medium with 'friendly' bacteria and microorganisms which, when mature, digest pollutants thus neutralising harmful ammonia and nitrates.

UV STERILISATION

This occurs when the UV light penetrates the water as the water passes through the water chamber. It kills the algae and harmful bacteria thereby making the pond water clear.

INSTALLATION - THIS APPLIANCE IS NOT SUBMERSIBLE

Connect a hose from the pump to the multi hosetail fitting on the top. The outlet water should be routed back to the pond. On initial set up allow the unit to operate for a week before switching on the electricity supply to the ultraviolet steriliser. This allows the filter to be colonised by friendly bacteria. Always run 24 hours a day for maximum efficiency.

Electrical Connection

The mains electricity supply MUST BE DISCONNECTED before Attempting Installation/maintenance or handling of any kind.

1. This unit is designed for permanent installation to the mains.
2. The power supply should be earthed and fused at 3amps.
3. 
   A residue Circuit Device (RED) Must be fitted to the mains supply.
4. For permanent installation into the mains, it is necessary to comply with the regulations of the Local Electrical Authority.
5. Consult a qualified electrician if in doubt about any aspect of electrical wiring.
6. The Wires in the cable are colour coded as follows:
   Brown - Live
   Green/Yellow - Earth
   Blue - Neutral
7. If you need to extend the cable on this unit, you should use a suitable length of 3 core cable and a Lotus waterproof (IP68) cable connector. (Ask your retailer).

Never look directly at the U.V. bulb when it is switched on. The UV light generated by the bulb can cause damage to eyes and skin. The Unit is supplied With a translucent hosetail which will glow allowing you to see that the U.V. is Working.

Maintenance for all Models

CLEANING

The efficiency of the filter depends on the foam and the Flocor™ being colonised. The foams should not be cleaned unless water is passing down the overflow pipe. Usually only the top layer needs to be cleaned. Remove and shake clean whilst hosing with clean water. The Flocor filter medium should never be cleaned: however it can be removed to facilitate the removal of silt from the bottom of the filter box. Please note that the foam should be replaced every year.

ULTRA VIOLET STERILISER MAINTENANCE

When installing your Green Genie, if you need to use an extension lead use only the correct cable and waterproof (IP68) or weatherproof (IP67) cable connectors. Remember that pets and wildlife often damage cable, so it is advisable to run your cable through a length of hose and protect the connectors with an arrangement of rocks or bricks.

No routine maintenance is required. Routine replacement of the lamp is recommended no later than 8000 hours, or 12 months, whichever is sooner.

REPLACING BULB & QUARTZ SLEEVE - Models 2500, 3500 & 6500

(all "wear and tear" items)

1. Isolate Steriliser from mains supply and switch off Genie.
2. Remove the two lid-retaining (self-tapping) screws.
3. Remove Genie lid.
4. Undo the hosetail by turning anti-clockwise.
5. Remove spray bar by unwinding anti-clockwise.
6. Separate the base from the lid. Pull the cable through as you do so (remove hosetail on 12500 model).
7. Disconnect the lamp holders and pull out the bulb from housing.

REMOVING THE QUARTZ SLEEVE

8. Unscrew the two compression fittings from the ends of the water chamber and remove '0' rings.
9. Slide out quartz sleeve; handle with care as it is brittle. Clean the quartz sleeve with domestic acid or ammonia based cleaning solution rinsing thoroughly afterwards. If quartz sleeve is excessively scratched, then replace. Periodically check the white UV Body/Bodies, as they may need replacing if they show signs of deterioration.
10. Refit the quartz sleeve with the 'O' rings and tighten up the compression fittings by hand.
11. Replace the lamp and refit the lamp holders.

REPLACING UV BULB & QUARTZ SLEEVE - Models: 12500, 24000 & 48000

1. Remove hosetail & seal/washer.
2. Remove push clips and lid.
3. Remove lamp holders from UV bulb.
4. Remove UV bulb.
5. Unscrew endcaps at each end of UV chamber.
6. Remove '0 rings' and remove quartz sleeve, To reassemble reverse the above procedure.

If you are unsure whether or not the unit is working, place a piece of white paper or card at the end close to the hosetail. If a blue-violet coloured light is reflected on to the paper, then the lamp is working correctly. The replacement should be a Germicidal Ultra Violet Lamp.

Remember the lamp emits harmful UV-C radiation so the burning lamp should never be observed.

The UV Tube Should be replaced every year (Around March - April). Clean and check the quartz tube for any sign of damage or deterioration - Replace if necessary. Also Check the UV Housing/Body for any sing of deterioration and again, replace if necessary.

Spare Parts

For optimum performance we recommend the use of genuine Green Genie replacement parts. If you have difficulty obtaining parts please contact us.

Documents / Resources

References

• http://www.lotuswgp.com

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

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