Douwe Egberts Cafitesse 700, Back Office Manual

Page: 235 / 265

July 2004
5K - 3
Functions - Power supply unit
and control system
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K.2.2 Disassembly of the module boards A, B, C
Fig. 1
4
4
Fig. 3
5
3
2
Fig. 2
1
• Disconnect the dispenser from the power
supply unit and close the water tap.
• Remove the drip tray (1) and the drip grid
(2). (Fig. 1)
• Open the right dispenser door (3). (Fig. 1)
• Remove the combined trough and swivel
the product outlets panel downward.
• If the concerned dispenser is equipped with
cup carriers, remove the cup carriers (4).
(Fig. 1) (Also see chapter D.2.2)
• Undo the 3 screws and remove the splash
panel (5). (Fig. 1) (See chapter D.2.2)
• Swing the motor console (6) upward as far
as possible. (Fig. 2)
ATTENTION:During the replacement of the
circuit boards always work
with ESD-protection (e. g. use
an ESD wristband), in order to
prevent damage to the PC
boards and their components
due to electric charge.
• Use the grip to pull the module board (7)
out of the mounting rail (8). (Fig. 3)
• The assembly is carried out in reverse
order.
On assembly, make sure that the
circuit board is inserted correctly in the
mounting rail and that it is then
pressed firmly into the connection
plugs.
After having inserted and locked the
module circuit boards (7) in board
mounting element (9), carefully press
the boards onto the plugs again in
order to ensure that they are positioned
correctly. The locking mechanism (10)
serves for holding or removing the
module circuit boards in/from the board
mounting element only. They do not
serve to align the module circuit boards
into the correct position, (Fig. 3)
6
8
7
10
9
Cafitesse 700 - Functions - power supply and control system