Burstner I 690 G, Instruction Manual, Page: 208 / 304

208
I-Modell - 13/14 - Ausgabe 08/13 - 2354644 - BUE-0056-07EN
Sanitary fittings
10
Waste water from the kitchen and washing unit flows through plastic pipes into
the waste water tank.
The drain cock and the cleaning opening are located on the underside of the
waste water tank.
The waste water tank holds 90 litres.
Depending on the model, the vehicle is equipped either with a manually oper-
ated drain cock or with an electrically operated drainage valve.
The drain cock (Fig. 229,1) is accessible from the side storage flap.
A red line in the inspection window (Fig. 230,2) of the electrically operated
drainage valve shows the valve setting:
z
horizontal line = valve open
z
vertical line = valve shut
Emptying:
„
Attach the waste water hose to the drain pipe.
„
Manually operated drain cock: Turn the handle (Fig. 229,1) of the drain
cock in flow direction. This drains the waste water through a spherical
valve.
„
Electrically operated drainage valve: Press the operating switch (Fig. 231)
at the top. The waste water is drained.
„
Completely empty waste water tank.
„
Manually operated drain cock: Close the drain cock handle at a right angle
to the flow direction once all of the waste water has run out.
„
Electrically operated drainage valve: Once all the waste water has drained
completely, press the operating switch (Fig. 231) at the bottom.
„
Remove the waste water hose.
Fig. 229 Drain cock
Fig. 230 Electrically operated drainage
valve
Fig. 231 Operating switch for electri-
cally operated drainage valve
(special equipment)