Neptun Premium NPTF-O 15000, Operating Instructions Manual

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Complete cleaning (C2 – C5)
Open and remove the filter lid from the filter housing (C2). Unlock and remove the inner cover (C4). Press both en-
gagement hooks at each of the foam filter holders sideward, then remove holders including foam filters (C5). Remove
the foam filters from the holders and clean with clear water. Open the cover cap at the cleaning outlet and clean filter
housing, inner lid and cover with water. Reassemble the filter in the reverse order. Arrange the foam filters in water
flow direction: Coarse foam filters (blue) first, then fine foam filters (red). Screw the cover cap back on again and start
the unit up (see Start-up).
Cleaning the UCV clarifying unit (D)
Open and remove the filter lid from the filter housing (C2). Turn the unit head of the UVC clarifying unit counter-
clockwise against the stop, then carefully pull off (D1). Undo the clamping screw by turning counter-clockwise, and
remove the quartz glass including the O ring forward with a slight turning movement (D2). Remove the O ring from the
quartz glass, clean and check for damage. Clean the quartz glass outer face with a moist cloth and check for damage.
Thoroughly clean the inner and outer surfaces of the housing. If necessary, replace the UVC lamp (D3).
Reassembly: Push the O ring against the collar of the quartz glass, press the quartz glass into the unit head against
the stop, fit the clamping screw and hand-tighten (D4). Check the O ring at the unit head for damage, fit the O ring and
push the unit head carefully into the housing while exerting light pressure (D5). Ensure that the tenons at the housing
engage in the grooves of the bayonet closure. Turn the unit head clockwise up to the stop while applying slight pres-
sure, so that the two arrows on the unit head and the housing meet (D6).
Changing the UVC lamp (D3)
For an optimum filter performance, we recommend to replace the UVC lamp after approx. 8000 operating hours.
Important! Only use lamps the designation and rating of which match the information on the type plate.
Pull out and replace the UVC lamp.
Storage/Over-wintering
•
Put the unit out of operation at water temperatures below 8 °C or, at the latest, when freezing temperatures are to
be expected.
•
Drain and thoroughly clean the unit, check for damage.
•
Remove, clean, dry and store all filters in a frost-free environment.
•
Ensure that the storage place is inaccessible to children.
•
Cover the filter container such that the ingress of rain water is excluded.
•
Drain all hoses, pipes and connections as far as possible.
Wear parts
The UVC lamp, the quartz glass and the foam filters are wear parts and are excluded from the warranty.
Disposal
Do not dispose of this unit with domestic waste! For disposal purposes, please use the return system provided.
Disable the unit beforehand by cutting off the cables.
Only dispose of the UVC lamp by using the return system provided for this purpose.
23313-02-14_GA_Durchlauffilter_N13 13 21.02.2014 11:23:46