NEPTUN classic NCTF-O 4000 Notice D'emploi page 15

Installation
The parts included in the scope of delivery are inside the container and have to be removed first!
Opening/ closing the container
How to proceed: 9.
0.
B
Opening the container
• Carefully push the lugs located at the container side away from the detent tabs, then lift off the container lid.
Closing the container
• Place the container lid onto the container and carefully press down until the lugs engage over the detent tabs. (Not
shown.)
Fit filter
How to proceed: 1.
0.
C
1. Take kit, hose and submersion unit out of the container and place aside.
2. Insert the inlet bend through the inlet opening, then align with the container bottom.
3. Screw a hose connector from the kit on to the inlet bend at the outside of the container.
− The union nut of the hose connector must have an O ring. Insert, if necessary.
4. Close the container. (→ Installation)
Connect the submersion unit to the filter
5. How to proceed:
0.
1. Screw a hose connector from the kit on to the outlet of the submersion unit.
2. Push the hose ends up to the hose connector stop of both units.
Installation and connection
Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures:
• Electrical units and installations with a rated voltage of U > 12 V AC or U >30 V DC located in the water:
Isolate the units and installations (switch off and disconnect from the power supply) before reaching into the
water.
• Isolate the unit before starting any work.
• Secure the unit to prevent unintentional switching on.
3. How to proceed:
0.
D, E
1. Place the submersion unit on level ground in the pond, and install the filter at the pond bank.
− Note the maximum submersion depth of the submersion unit.
− The filter can stand freely or can be buried up to half of its height as a maximum.
− Recommendation: The filter outlet points to the pond.
2. Return the water into the pond and ensure a sufficient hose gradient.
− A DN 50 HT tube system or 2" hoses can be used to return the water into the pond.
− On the unit side, the tube is pushed into the outlet or the 2" hose is fastened to the outlet using a hose clip.
3. Prepare the electrical connection.
− Route the connection tubes/hoses safely. (→ Safety information)
- GB -
15