DAB FEKABOX 110 Instrucciones Para La Instalación Y El Mantenimiento página 26

5.4.3 280 l tanks
For the parts references, see the diagram on page 19
1. Remove the cover of the tank, slackening the retaining screw on
the metal strap and removing the straps around the cover.
2. FEKA 600: Extract the slide from the coupling foot and secure
it to the pump, accurately tightening the connecting nut (3)
against the contract surface of the slide, after having inserted
the flat washer provided.
3. FEKA VS-VX: Check that the length of the pump float is 250
mm (see fig. C page 19). Remove the top screw from the flange
on the delivery side (268). Assemble the anti-rotation bracket
(316). Replace the screw (268). Extract the slide from the
coupling foot and connect it to the delivery port of the pump.
Using the screw 267a and the nut 397c, fix the slide to the
pump as indicated in the figure (see page 19).
4. Reposition the slide/pump assembly on the foot (5).
5.4.4 For Fekabox 200 l and Fekabox 280 l pass the pump plug outside the tank, through the special
fairlead (216) proceeding as follows:
1. Remove the inside and outside plate, slackening the four screws.
2. Remove the washer.
3. Pass the plug outside the tank.
4. Reassemble the washer with the cable inserted inside it, passing it through the notch provided.
5. Reassemble the plates with the opening turned at an angle of 90° to the notch in the washer and
fix them with the respective screws.
SPECIAL FAIRLEAD
5.4.5 Manually operate the float lever to check that it turns freely on its whole length.
5.5 Connecting the pipes for Fekabox 110 l:
See diagram on page 17
5.6 Connecting the pipes for Fekabox 200 l and Fekabox 280 l :
5.6.1 Input: connect the tank input pipe, identified by the special adhesive label, to the waste connection
pipe with a PVC coupling DN 110; ensure that the couplings are sealed with glue for pressurised
PVC pipes.
It is possible to have a second input using part 119a (Coupling DN 50).
Delivery: connect the delivery pipe to the sewage network with the 2" threaded gas fitting ( and/or
5.6.2
Sleeve 63x2" – 118 –), ensuring that the couplings are sealed.
For ease of maintenance and to prevent backup, when the tank is situated below the level of the
sewage network, it is advisable to use a no return valve and an interception valve, as in the example
of installation on page 20, both supplied on request; it is recommended to install a siphon, especially
if a no return valve is not being used.
5.6.3 Ventilation:
Connect the ventilation mouth (coupling DN 50) to a ventilation duct leading outside the premises.
Avoid horizontal lengths in the ventilation duct.
5.7 Before replacing the cover on the tank, make a test connection with clean water, after having
connected the pump to the mains.
5.8 In systems provided with a reflux kit, before starting the electropump, vent the kit, momentarily
lifting the pump out of its seat.
ENGLISH
tank ventilation must always be ensured.
23
268
397c
316
260a