934017 PVC hose, 20 meters, blue, 19 x 3 mm 934020 Core drill with a diameter of 124 mm. This can be purchased from Otto Graf GmbH using item • number 202003. The Carat S septic tank and covers are to be ordered separately.
Only genuine GRAF covers or covers that GRAF has approved in writing must be used. GRAF offers an extensive range of accessories, which are all coordinated to one another and can be expanded to form complete systems. The use of accessories that have not been approved by GRAF re- sults in the exclusion of the warranty/guarantee.
3. Construction and functional principle 3. Construction and functional principle The small wastewater treatment system is fully biological and works according to the retention process with long-term aeration. The system is made up of an aerobic stage. A scum board is used to split this stage into a coarse substance chamber and an activation chamber.
4. Assembling the set-up kit 4. Assembling the set-up kit Unfold the scum board. Place the clamps on ei- Insert the scum board into the upper shell. A ther side of the folding edges. groove offsets in an off-centre position. >...
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4. Assembling the set-up kit Place the upper shell with the scum wall on top of Assemble the clamps for connecting the upper and the lower shell. Assemble the clamps for con- lower shells. necting the upper and lower shells. 2700 L 3750 L 4800 L...
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4. Assembling the set-up kit 2700 4800 6500 Depending on the tank size, the length of the jack Assemble the jack and sampler. To do this, push must be adjusted by moving the jack base. The the jack outflow into the sampler hole. rough position is specified on the jack.
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4. Assembling the set-up kit 6 mm hole The cord must be secured to the pipe aerator (6 Position the pipe aerator(s) on the bottom of the mm hole). The air hose (19 mm) must be con- tank. It must be slid under the scum board such that nected on the opposite side.
90 Deg hose piece and hose clamps provided. Plug the compressor plug into the control sock- For further information please refer to the Con- trol Unit operating manual. Note for one2clean plus control: Assembly of one2clean plus control similar to one2clean control. 20 / 33...
6. Assembling control unit in the external cabinet 6. Assembling control unit in the external cabinet Please refer to the installation instructions for Before installing the control unit, a strip of foam rubber the External Cabinet for electrical connection must be glued to the back of the control unit. details.
1855 mm Outflow A1 470 / 800* mm 470 / 800* mm 470 / 800* mm 470 / 800* mm Outflow A2 1255 mm 1445 mm 1590 mm 1850 mm * with Maxi tank dome 22 / 33 www.graf.info 06-2018...
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