TECNOEKA Srl ______________________________________________________________ use and instruction manual
page. 6 ________________________________________________________________________________________
5)
Fix the pump (1) to the frame with the appropriate support (2) and the two screws (4)
included.
6)
Connect the cables previously disconnected from electrovalve to pump.
7)
Connect the tube previously disconnected from electrovalve to pump’s linking.
8)
Connect the tube (6) with filter and ballast (included in “Pump kit”) to pump’s apron (7).
9)
Replace back cover.
Fig.1
Warning:
To avoid limestone buildup into the cooking chamber, we suggest to fill the water tank with
decalcified water.
Check water level in the tank before activating the pump and during its functioning. If pump
works without water in the tank, what occurs is abnormal noise at first and then its breakage
.
Water drainage
(
only for MODD. EKF 411 D UD – EKF 416 D UD – EKF 464 D UD – EKF 464 D UD/001 - EKF 411 D
AL UD - EKF 416 D AL UD - EKF 464 D AL UD)
A drain pipe (see Fig. 2) comes out from the rear of the appliance, to drain the oven cavity. This
pipe must be connected up to a pipe made to resist steam temperatures (90°C-100°C) with an
internal diameter of 30 mm (DN 30). To prevent choking, it is best to use a rigid pipe and make
sure there are no "elbow" bends anywhere along the drain line. Furthermore, the drain line must
slope down (minimum slope 5%) along its full length (the length in question is from the
appliance's drain pipe to the drain point and must not exceed 2 metres). The drain line must run
into an open floor drain (Fig. 3). In addition, there must be a free air gap of at least 25 mm
(distance between the drain line coming from the appliance and the funnel on the drain
standpipe). Whatever the case, in order to comply with current hygiene standards, the line
connected to the appliance's drain pipe must not come into direct contact with the drain point. It
is advisable to include a suitable trap in the line connecting the appliance's drain outlet to the grey
water waste system, thus stopping the steam coming back out of the drain.
FIG. 2
FIG. 3