Douwe Egberts Cafitesse 700, Back Office Manual

Page: 146 / 265

July 2004
5A - 4
Functions - water system
WARNING: Due to the special shape of
the boiler, cold water runs out
of the inlet zone first, followed
by very hot water. Beware of
the risk of scalding. Keep your
hands and other parts of your
body away from the hot water.
• Disconnect the dispenser from the power
supply system and close the water tap.
• Open the right dispenser door and remove
the locking screw (1). (Fig. 1)
• Remove the left housing cover (2) and the
left front panel (3), and then undo the cable
harness for the delivery button. (Fig. 1)
• Remove the hot water outlet hose (4) includ-
ing the hose holder from the boiler panel.
(Fig. 2)
• Take the boiler drain tube (5) out towards
the front of the dispenser. (Fig. 2, 3)
• Place a sufficiently large container (at least
15 litre capacity (4 gal.)) underneath. (Fig. 3)
• Remove the plug (6) on the drain tube and
let the water flow into the container.
(Fig. 2, 3).
ATTENTION: After draining the water, care-
fully close the drain tube of
the boiler and fasten it behind
the drainage spout of the hot
water delivery valve.
Due to the high temperatures of the
boiler's components, it is advisable to
allow the boiler to cool down for
several minutes or to rinse the boiler
by refilling cold water and draining it
before commencing any work in the
hot water area of the boiler.
Fig. 1
A.2.2 Draining the water out of the boiler
2
3
5
Fig. 2
Fig. 3
1
6
4
5
Cafitesse 700 - Functions - water system