General Specifications; Starting The Machine - Icematic N 131M Notice D'emploi

MODELS 120 Kg, 200 Kg, 300 Kg, 400 Kg, 500 Kg.
GB

GENERAL SPECIFICATIONS

The icemaking machines are approved by VDE, GS and
the relative symbols are put on the packing, serial plate
and body of the machine(pict nr 10).
OUR PRODUCTS ARE GOVERNED BY EC LOW TEN-
SION DIRECTIVE 73/23/EEC - EMC - 89/336/EEC AND THE
COVER OF THE MANUAL IS MARKED ACCORDINGLY.
INSTALLATION
Before bringing the icemaker into action perform the
following operations:
1) Check that ice maker has not been damaged during
transport (pict. nr. 1)
2) Match the producer to its storage bin, fixing them with
the two screws supplied with the machine (pict. nr 20).
3) Clean the inside of machine by means of a warm
water and sodium-bicarbonate dampened sponge;
rinse with plain water and dry accurately.
4) Locate the producer and the storage bin in the final
place, making sure that the two are perfectly sporit-
levelled, in order to obtain an even distribution of the
water all over the evaporator and a regular falling of
the cube plate (pict. nr. 13).
The storage bin is equipped with height adjustable
feet, which allow for an easy levelling and
conmbortable future cleaning of the floor.
5) Unlock the sensor and the baffle by removing the
locks 1 and 2, which have been applied to avoir and
damage during the trasport (pict. nr. 16 and 17). For
the model 500 kg. unlock the sensors and the
deflector by removing the locks 1 and 2, which have
been applied to avoir and damage during the
transport (pict. nr. 16 and 17).
6) The producer has been arranged for the coupling
with another producer, which can be installed on the
top of the first one. For this installation, a kit can be
supplied upon request. It contains alla necessary
assembling instructions.
7) Do not put the machine in dusty place because this
could cause a fast obstruction of the condenser (only
fro aircooled models).
8) Never keep food, bottles or other things in the bin in
order to avoir that the ice takes bad smells and tastes.
NOTE:
Before installing the machine make sure that:
a) the room temperature must not fall below 10°c
(50° F) or above (100° F).
b)the water conductivity value must be not below
than 10 µs/cm.
c) the main water temperature must not fall below
5°C (40° F) or above 35°C (95° F).
d)the main water pressure must not fall below
1°atm. (14 PSI) or above 5 atms. (70 PSI). If pres-
sure is above 5 atms. a presasure regulator
should be fitted on the water supply machine
(pict. nr. 11).
e) machine is awais from souces of heat and in a suf-
ficiently ventilated area. A distance of a least 20
cm must be foreseen between the sides/the bach
of the machines and the walls (pict. nr. 12 - nr. 14).
f) the machine don't work with demineralizated
water
9) Connect machine to water supply fist and then to
electricity supply.
10)Connect the 3/4" Feeding pipe (supplied) to the
machine and to the cold drinking water supply line. It
is advisable to isntall a shut-off (not supplied) to the
water feeling pipe. If the feeding water of impurities,
the applications of a filter watersupply system is
recommended. If the water is particulary hard, i.e. rich
in minerals and their deirvatives, the application of a
proper water sodtener is recommended, Thus,
anyscalind of thehydraulic circuit of the machine can
be avoided (pict. nr. 18).
11)Applly the two-dupplied flrxible pipes to the machine-
container discharge connectors. For a perfect water
outlet from the machine a minimum incline of 3% of
the pipes is advisable. Check also that the pipes are
non throttled or siphoned. It is advisable that the
pipes discharge in an open vented drain(pict. nr. 18).
12)Connect the macchine to the electricity supply after
having checked that the voltage corresponds to that on
the plate on the rear panel of the machine (pict. nr. 5).
13)Air deflector installation. (pict. nr. 24) The deflector has
to be installed in order to prevent hot air recirculation in
the condenser.
The maximum voltage variation should not exceed ±
6% of that stated on the rating plate. Provide for a
feeding circuit to the machine, with its own bipolar
main switch at least 3 mm. of contacts opening.
The machine should
independent fuse or suitable power supply with
earth terminal. The whole system must be calibrated
according to the power machine indicated on the
registration label.
A DIFFERENTIAL SWITCH MUST BE INCLUDED IN
THE ELECTRICAL CIRCUIT.
INFORMATION FOR THE "SERVICE"
THE FOLLOWING OPERATIONS MUST BE CARRIED
OUT BY QUALIFIED PERSONNEL

STARTING THE MACHINE

WARNING: Do not let the device run before our
technician's invention.
Before starting the ice producer perform the following:
a) Remover the coverand the side.
b) Check that the compressor is free to swing on the
rubbers on the relative stirrups and that che fans od
the electric fan turrn freely.
Moreover:
1) Verity that the water supply valve is open; then
connect the machine electrical plug to the socket and
switch on the main switch; the machine starts
woeking automatically.
2) Check that the sensor prevents the water from getting
into the recycle tray, when it is 40-45 mm. from the
upper edge.
3) Check if the water pumps works regularly (30" delay).
4) Check that the water flows regulary on the
evaporator and that there are no leakages in the
water-piping system.
5) Verify any irregular vibrations.
6) To adjust the cube height, action the screw nr. 1 (pict.
nr. 19) which determines the distance between the
sensor reeds and the evaporator. The distance (fixed
8
be connected to an