Installation
- Attach the pump to the waterfall output tube. Fit the waterfall into the base; adjust the pump so that it is positioned flat on the base's interior. Press down on pump to ensure suction cups are holding it firmly in position.
- Fill the waterfall basin with enough water to cover the pump.
- Position the collection tank, back cover (small waterfall only), and rock pool (medium/large waterfall only) in place. Medium/Large Waterfall: Note - If using an optional fogger, install the fogger in the waterfall niche first before positioning the rock pool.
- Arrange waterfall in position in terrarium. Waterfall should be placed on a flat, level surface.
- Plug in unit. If the unit does not start immediately, verify that the water level is sufficient to immerse pump during operation. If problem persists, see the "Trouble shooting" and "Maintenance" sections for further information.
Water Treatment
The water should be treated with a water conditioner to remove chlorine and heavy metals. If the water is used as drinking water by the terrarium inhabitants, extra calcium can be added by using a liquid calcium supplement.
Flow Control
Note: water flow can be increased or decreased by adjusting the flow control tab located on the impeller cover. To access the impeller cover: remove the intake screen from the pump; move the flow control tab on the impeller cover either up (decrease) or down (increase) to adjust the water flow; replace the intake screen on the pump. If you have trouble moving the flow control tab: simply remove the impeller cover totally; turn the impeller cover so that the flow control tab is in the desired position; replace the impeller cover with the tab in the desired position; replace the intake screen.
Maintenance
To avoid injury, always unplug all appliances from the outlet when not in use; before putting on or taking off parts; and before cleaning. The pump's motor is hermetically sealed, thereby requiring no lubrication or maintenance.
The impeller cavity, although it is self-cleaning, requires regular maintenance to remove dirt, slime and debris build-up to ensure smooth running and to extend the life of the pump.
To Clean the Pump
- Unplug pump and remove it from the waterfall.
- Disassemble the complete impeller cavity by first removing the intake screen, and then the impeller cover.
- Lift out the impeller.
- Thoroughly clean the impeller to remove slime, dirt or debris.
- Place the impeller back into the impeller cavity. Replace the impeller cover and then replace the intake screen.
Note: If you are using well water, or if you have hard water, run the pump for a few minutes in a 50/50 solution of water and vinegar to help remove calcium deposit buildup before replacing pump in waterfall.
Add-ons and Replacement Pump
The Exo Terra Fogger, sold separately, can be added to the Exo Terra Waterfall (medium and large size only).
The Exo Terra Fogger (#12337) generates a cold mist in all types of terrariums. In tropical terrariums, it produces a natural misty environment to simulate the low clouds and fog found in rainforest habitats. In desert terrariums, it simulates early morning dew.
Troubleshooting
If pump fails to operate, check the following:
No Flow:
- Check if the power supply is on. Check the circuit breaker or try another outlet to ensure the pump is getting electrical power. Note: always disconnect pump from electrical supply before handling the pump.
- If power supply is working but pump is not, then it may be clogged by debris. Disconnect the pump, check intake screen to ensure it is not clogged and then follow the maintenance procedures to clean impeller.
Low Flow:
- Check the waterfall's output tube to ensure it is not clogged by debris.
- Check the pump's intake screen to ensure it is not clogged by debris. Then follow the maintenance procedures to clean impeller.
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 "Exo Terra Natural Waterfall")
Take your tropical reptile terrarium to the next level with a cascading waterfall feature! Exo Terra Natural Waterfall is a self-contained, re-circulating resin waterfall that can be placed virtually anywhere in your terrarium for striking visual drama!
