Icematic E21 - SIGNALS; SERVICE INFORMATION

English
11
71503801/0 - REV.0210/2011
4. SIGNALS 5. SERVICE INFORMATION
LL= flashing slowly
LV= flashing quickly
LA= alternate flashing
ON = steady light
1. Verify that the water supply valve is open, then plug in the
m
achine and switch on the main switch; the appliance starts-
up in automatic mode (fig.
g
) after having pressed the
ON/OFF start button (fig.
2@
).
2. Verify that the water reaches the tray, the float stops the
water before the overflow and that there are no leaks in the
system and in the water channels. The normal level of water
inside the tray is about 5/10 mm from the upper edge (fig.
k
).
The level of water can be adjusted by rotating the microfloat
or the water sensor on the slot on the relative support after
having loosened fastening screw 1 (fig.
k
). This adjustment
must be implemented after having disconnected the power
supply.
3. Verify that there is no abnormal vibration due to loose screws.
4. Always stop the appliance before implementing any operations
to resolve water leaks, tighten screws, etc.
5. Verify an ice production cycle ensuring that the cubes are
conveyed into the container.
6. Verify that the container sensor functions properly: place an
ice cube on the bulb inside the container; the appliance
should stop within 1 minute and restart automatically shortly
after removing it.
7. Replace the cover previously removed.
THE FOLLOWING OPERATIONS MUST BE
IMPLEMENTED SOLELY BY OUR
QUALIFIED PERSONNEL
Function Status
Led 1
G
reen
Led 2
R
ed
Notes
Machine ON ON OFF
A
pplicable to all
conditions that are
n
ot in alarm/error
Bin temperature
sensor error
OFF LL
Temperature sensor
out of range.
Machine OFF
Condenser
t
emperature
sensor error
O
FF
L
L
Temperature sensor
out of range.
The machine
continuous to run
Error cold cycle too
long or defrosting
too long
ON ON Machine OFF
Condenser
overheating error
OFF ON Machine OFF
No water error LL ON
The signal is triggered
after attempting to restart
Maintenance
warning
LA LA
The pre-set number of
operating hours has been
reached. The machines
continous to run
Wash / clean LV LV
Signalled during the wash
routine
Start stand-by LV OFF
Waits to start after
switch-o