Measures the pH value in the aquarium by electronic
means and controls the supply of CO
2
fully automatically
Pro fi-Li ne
pH-Controller Evolution DeLuxe
GB
1 Example set-up for a CO
2
fertilizer system
CO
2
cylinder
CO
2
pressure reducer
CO
2
night cut-off valve Comfort
Special CO
2
check valve
Special Softflex CO
2
hose
CO
2
bubble counter Exact
CO
2
diffusor, e.g. Flipper
pH-electrode
pH-Con trol ler
Safety instructions
• For 230 V AC / 50 Hz only.
• Only to be used in rooms subject to normal levels of dirt.
• The mains plug must be accessible at all times after installing the device.
• Ensure good cooling at all times, do not cover the device.
• All cables leading out of the aquarium and the mains leads of the employed devices must be provided with a drip
loop to prevent any water which may run down the cables from reaching items of equipment or the mains socket
outlet.
• Switch off all devices in the aquarium before carrying out maintenance work.
• Should the device's connecting lead be damaged, it is to be replaced by the manufacturer or the latter's after-sales
service personnel only, in order to avoid any dangers.
• Always disconnect all devices located in the water from the power supply before placing your hands in the aquarium water.
• Only genuine CO
2
pressure-reducing systems such as the Compact, Professional and Exclusive systems from Dennerle are suitable for combina-
tion with a Dennerle CO
2
night cut-off valve (solenoid valve) or a pH-Controller. Throttle valves operate at a much higher pressure and thus must
not be combined with a solenoid valve or the pH-Controller!
• Note maximum output load for the device's plug (40 W / 0.2 A).
• Keep KCl solution and calibrating solutions out of children's reach.
• Observe general safety instructions for CO
2
!
• Please also observe the instructions for use of the other components belonging to your CO
2
fertilizer system.
- Be sure to read the instructions for use carefully and in their entirety before using this device.
Keep the instructions in a safe place. -
Congratulations on buying this high-quality pH-Controller from Dennerle. You have chosen a state-of-the-art aquarium device for the
very highest professional requirements. If used properly and treated with due care, this controller will provide a simple, convenient and
precise means of controlling the supply of CO
2
to your aquarium - the essential basis for fantastic plant growth.
Dennerle wishes you lasting enjoyment from your aquarium!
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