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Downloaded from www.watergardeningdirect.com - EN - - EN - SAFETY INFORMATION Translation of the original Operating Instructions • Never operate the unit if the housing is defective! W A R N I N G • Never operate the unit if any electrical cables are defective! •...
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BioMaster Thermo 250/350/600, referred to as "unit", may only be used as specified in the following: • BioMaster 250/350/600: Water filtering and recir- culation. • BioMaster Thermo 250/350/600: Water heating, filtering and recirculation. • For operation with freshwater or saltwater.
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Downloaded from www.watergardeningdirect.com - EN - Removing the heater How to proceed: The heater has to be removed for cleaning and mainte- G nance, and for removing the unit head. 1. Push the lever to the "UNLOCK" position. How to proceed: –...
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2. Prepare the filter media (→ Cleaning/replacing the 2. Push the heater into the holding ring as far as it filter media) goes. 3. As an option: OASE HeatUp Retrofitting (heater) – Tip: Moisten the glass bulb with water before in- (→ Retrofitting the heater) serting.
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Downloaded from www.watergardeningdirect.com - EN - COMMISSIONING/START-UP N O T E For initial start-up or after thorough cleaning, it is nec- Risk of fire due to the hot surface of the heater! essary to expel air from the filter system. When the The heater and filter can be destroyed by the gener- container, suction unit and hose are free of trapped ated heat.
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Foam filter, pre-filter (→ Cleaning/replacing the foam fil- ter of the pre-filter) • Do not use cleaning agents or chemical solutions. Filter media, contai- (→ Cleaning/replacing the filter me- We recommend using OASE PumpClean for remov- dia) ing calcium deposits. Heater HeatUp 25/50/75/ •...
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2. Remove the pre-filter pipe and foam filters. How to proceed: – BioMaster 250: 4 foam filters. W – BioMaster 350: 5 foam filters. 1. Undo the fasteners and pull off the valve box.
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SPARE PARTS The use of original parts from OASE ensures continued safe and reliable operation of the unit. Please visit our website for spare parts drawings and spare parts.
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