B3 Warning Messages Displayed On The Control Panel - Electrolux ZUCI Installation, Operation And Maintenance Manual

Open the power supply terminal board and insert the
jumpers provided as follows: one jumper between termi-
nals 2 and 4 and another between terminals 4 and 6.
Using a suitable power supply cable (see technical data
table), connect the three phases to terminals 1, 3 and 5,
the neutral to terminal 6 and the earth wire to the termi-
nal .
Power supply 400...440V 3
L1
L2
L3
Figure 9
Open the power supply terminal board and insert the
jumpers provided as follows: one jumper between termi-
nals 2 and 4 and another between terminals 4 and 6.
Using a suitable power supply cable (see technical data
table), connect the three phases to terminals 1, 3 and 5
and the earth wire to the terminal
Power supply 220...230V 3
L1
L2
L3
Figure 10
Open the power supply terminal board and insert the
jumpers provided as follows: one jumper between termi-
nals 1 and 2, one between terminals 3 and 4 and
another between terminals 5 and 6. Using a suitable
power supply cable (see technical data table), connect
the three phases to terminals 1, 3 and 5 and the earth
wire to the terminal .
Power supply 220...230V 1N
Figure 11
8
.
Open the power supply terminal board and insert the
jumpers provided as follows: two jumpers between ter-
minals 1, 3, 5 and another two between terminals 2, 4
and 6.
Using a suitable power supply cable (see technical data
table), connect the phase and neutral to terminals 5 and
6 respectively and the earth wire to the terminal
Connections provided for energy control
This appliance is designed for an external energy con-
sumption control.
11
12
Figure 12
Connect the energy peak controller across terminals 11
and 12.
CAUTION
!
A normally open (n.o.) contact of the
controller must be connected across
terminals 11 and 12. When this contact
closes the boiler heating elements are
disconnected. Using the dishwasher in
these conditions may increase the cycle
time.
Safety devices
• An automatic reset thermoamperometric protective
device incorporated in the windings of the electric
pump cuts off the electricity supply in the case of
malfunctioning.
• In the event of water mains failure, a device pre-
vents water in the boiler from returning into the
mains.
• An overflow pipe, connected to the drainage outlet,
maintains the water in the tank at a constant level.
• On models with a drain pump, a supplementary
level control device activates if the main level con-
trol device is faulty.
Failure to comply with safety rules and regulations
relieves the manufacturer of all liability.
B3 WARNING MESSAGES DISPLAYED ON THE
CONTROL PANEL
NO WATER
A1
- Check that the cock is open.
- Check that the water inlet filter is clean.
- Check the minimum mains pressure (not less than
50 kPa).
- Check that the overflow pipe is inserted (for
appliances without drain pump only).
.