Jocel DW5A, Руководство по обслуживанию

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This dishwasher is completely sealed. In order to repair internal parts, you have to
remove the outer casing before you can check and repair the parts. An ohmmeter and
the ability to read circuit diagrams are needed in this step.
Removal and replacement:
1
Turn all the switches OFF and pull out the power cord plug.
2 Remove the three screws on the sides of the outer casing.
3 Open the door, and remove the six screws in the front of the inner container (see
fig. 1 below). Note: do not mix these stainless steel screws with the other ordinary ones.
4
Remove the seven screws in the back of the outer casing (see fig. 2 below).
5 Remove the screws in position D in fig. 2 below and take away the rear panel.
6 Lift up and away the outer casing from the dishwasher, check and repair the
internal parts.
7
Remove the six screws from the control panel holder (60) (see fig. 3 below) and
the two stainless steel screws in the inner container (see fig. 1 below), and pull out the
control panel.
8
Turn the dishwasher upside down, remove all the screws in the bottom pan, open
the cord clamp and remove the bottom pan.
VII. Check Internal Connecting Wire
The internal connecting wire connects the I/O PCB the power switch , the inlet valve ,
the heating elements and other electric elements together. The wires shall be kept
intact. Any damage to the wire may cause overheat and result in broken wire. Common
troubles to the internal connecting wire are broken wire, bad connection terminal contact,
and connection terminal insulation layer damages. To repair the dishwasher, the ground
shall be connected. When an electric component is replaced, check whether the ground
is connected again. This is a crucial step to avoid electric shock and short circuit.
Attention:
To replace electric cord, use the cord of the same temperature resistance and
specifications. The specifications and temperature rise are marked on the cord.
Removal and replacement:
1
Disconnect the power prior to check.
2 Open the outer casing, and, if necessary, remove the bottom panel.
3 Check the wires and connectors and replace the damaged ones.
VIII. Door Lock Assembly
The working mechanism of the door lock is
that the linkage bolts up the door hook,
which, in its turn, presses the micro switch
spring in the lock assembly to form a closed
circuit. The lock mechanism consists of the
door lock holder , the slider and the micro
switch When the door is opened, the door
hook is withdrawn to release the micro switch,
cutting the power supply for open door
protection.