Graf Optimax-Pro, Instruction For Installation And Maintenance

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Otto Graf GmbH – Carl-Zeiss-Str. 2-6 – DE-79331 Teningen – Tel.: +49 7641 589-0 – Fax: +49 7641 589-50
GRAF Distribution S.A.R.L – 45, route d´Ernolsheim – FR-67120 Dachstein Gare – Tél.:+33 388 49-7310 – Fax: +33 388 49-3280
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GRAF UK Ltd – Target House – Thorpe Way Ind. Estate – Banbury – Oxfordshire – UK-OX16 4SP – Tel.: +44 1608 661-500 – Fax: + 44 1295 21333
2015-11
5. Installation and assembly
5.4 Insert the filter into the tank
Insert the filter, prepared with the inflow pot (calmed down), in the tank.
Telescope the overflow from top into the siphon and fix the filter inflow with the spannfix collar (contained
in filter package 3.
6. Accessory
Handle Plus for Optimax – Pro Filter
Order No. 330220
7. Maintenance
Depending on the dirtiness of the roof surface water the sieve has to be cleaned several times a year.
Remove the transparent cover from the filter body. The sieve and the cover is one unit. Removing and
cleaning is unproblematic.