Graf one2clean Manual Del Usuario página 22

25.
Insert lifter with sampling unit in tank.
27.
The sampling unit's outlet connector is placed
into the outlet pipe's socket (use lubricant!). The
socket connection should be secured with a
Spax screw.
29.
Secure sampling tank to tank dome with Spax
screw.
4. Fitting the installation kit
The lifter is placed from above to hold the divid-
ing wall.
The tank dome is fitted as described in the instal-
lation instructions (seal!).
Connect air hose (13mm) to lifter for clear water
extraction. Connect air hose (13mm) to lifter for
sludge return.
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26.
28.
30.