What else you need:
Large rubber mallet
Teflon tape
7mm open-end wrench for hose clamps
Vaseline
80 sandpaper, a bow
So first read the manual. The sand on the best fill a cup in the bucket filled with water. Thus it is ensured that no sand enters the pure water chamber. The bucket has in addition to the rubber seal small burrs from the injection. Removing these burrs gently with sandpaper. After the rubber seal rub lightly with Vaseline. Now put the lid and gently tap with a rubber hammer. Only knock on the lid. Never on connections or the plastic cover. Now the outer ring in position and try to put this. If you've done the first two three turns is good. Side beat now with the Gummihamner towards mid on the black ring and turn again to the screw the ring closely. In the direction of impact never hit on the joint. Always from the joint knock toward screw. Thus, the ring is continuously drawn close. The ring can be almost flush bolts together.
The rubber seals with Vaseline rub. Tightening the screw by hand just fine.
Everything that is attached with hose clamps has to be a tendency to leak. Therefore Teflon tape 3-5 layers wrap around the connections. Then postpone the hose. If the Teflon tape slips, it was either too much or not tight enough, or both. Then the hose clamp only tighten with a screwdriver; Screw to look up. important Tighten using the spanner supplied. only then it will be tight.
Finish easy!
To ensure that no sand in the pool please come flush in position only 30 min 3 (circulating). Then the fine sand comes up in the filter. Then 15-30 seconds position 4 (Backwash). Then all the fine grains are rinsed away after. Then again 2min position 3 (circulating). And then it starts with the normal filter in position. 1