Dennerle CarboNIGHT M400, Operating Instructions Manual

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CO2 plant fertilization system
CarboNIGHT M400 / CarboNIGHT M600
CarboNIGHT Flex400 / Pressure reducer CarboNIGHT
For CO2 fertilization of aquariums.
- Instructions: Please read carefully. Save these instructions for future reference. -
Congratulations on your purchase of this premium CO2 fertilization system by Dennerle. When used and cared for properly, this system
gives you a convenient, reliable and precise way to supply your aquarium with CO2, the most important fertilizer for aquarium plants -
for magnificent plant growth.
Dennerle wishes you years of enjoyment and pleasure with your aquarium!
EN
Safety regulations for carbon dioxide (CO2) bottles
CAUTION
• Contains pressurised gas; can explode if heated.
• Protect against direct sunlight. Keep in a well-ventilated place.
• Keep out of reach of children.
• Handle with care. Do not throw. Do not open with force.
• Store in a cool place. Protect against temperatures over 50 °C. Do not store in the cellar.
• Do not breathe in CO2 gas; it has an asphyxiating effect in high concentrations. In case of gas
escaping, ventilate the room well.
• Use only for providing CO2 supply to aquariums.
• Perform CO2 extraction only with suitable pressure reducers for Dennerle disposable CO2 bottles with
M10 x 1.25 connection thread or reusable CO2 bottles with W21.8 x 1/14“ connection thread.
• reusable CO2 bottles: Refill only at authorised CO2 filling stations. Please note: Tare weight without valve and cage (valve
protection cage).
• Perform CO2 extraction only from upright bottles. Secure bottle to prevent from falling over.
• Be careful when transporting single bottles in vehicles: Make sure they are well-secured to prevent them from slipping
and rolling around, otherwise the valve can be damaged and CO2 gas can escape. Ensure adequate ventilation.
Safety regulations CO2 pressure reducer CarboNIGHT
• For use with 230 V/50 Hz alternating current only.
• For indoor use only.
• The power plug must be accessible at all times after installation.
• Always ensure effective cooling – do not cover the device.
• All device cables in or on the aquarium must have a drip loop attached so that any water running down
cannot reach the equipment and/or the power outlet.
• The connection cable cannot be replaced. If the cable is damaged, the equipment must be taken out of use.
General safety regulations
• For indoor use at room temperature only.
• The device is not intended to be used by persons (including children) with limited physical, sensory or mental capacity,
lack of experience, and/or lack of knowledge, unless someone who is responsible for their safety provides supervision or
instructions on how to use the equipment. Children should be supervised to ensure that they do not play with the device.
• Always handle glass equipment with care. Glass breakage can lead to injuries. Keep out of reach of children.