Gelatec Platinum Series User manual

SERIES PLATINUM
ICE CREAM DISPLAY
User Manual
GELATEC P.C.
Thessaloniki Industrial Area
57022 SINDOS –GREECE
Tel.[phone]
[email protected]t

1. INTRODUCTION
1.1. PRESENTATION
Dear customer,
GELATEC PC, pleased to have you among his clients, he is confident that the equipment you purchased fully meets your
expectations. For this to happen it is advisable to follow the advice and instructions in this USER AND MAINTENANCE that
you should always keep it safe for future reference.
1.2. EQUIPMENT USE
ALLOWED USES
This device is made exclusively for the exposition and sales of pastry and gastronomy products. It is also possible the exposition
of packaged milk derivated products and meat positioned in a way to not exceed the limits indicated by the manufacturer.
PROHIBITED USES
It is absolutely forbidden the use of this device to maintain pharmaceutical products.
1.3. RESPECTED RULES
Ref.No. Title
EN61000-6-1: EN61000-6-3 Electromagnetic compatibility (EMC) Immunity for residential, commercial and light industrial
environments
EN60335-1 Safety of household and similar electrical appliances
EN60335-2-89 Safety. Particular requirements for commercial refrigerating appliances with an incorporated or
remote refrigerant condensing unit or compressor
1.4. RESPONSIBILITY
The manufacturer accepts no responsibility for damage caused to people, animals or the product itself due to:
• Non-compliance with the rules in force;
• Installation not in accordance with the provisions contained in the manual;
• Failure to comply with maintenance recommended in the manual;
• Temporary changes do not agree with the manufacturer;
• Use of the equipment other than that provided.
1.5. WARNING
The manufacturer reserves the right, at any time and without obligation, to immediately update the contents of the manual
and / or modify the product in the event that this contributes to improving the quality of the same.
2. MARKING DATA

3. OPERATION
Equipment with internal condensing unit
Before delivery to the customer it is essential that the technical staff check the correct operation of all the equipment in order to
be able to achieve maximum efficiency.
Device with a remote condensing unit.
Proceed as in the previous point, and do, with particular care, as follows:
•Verify, with equipment not supplied electrically, the absence of refrigerant leaks (it is assumed that a first leak-tightness
test has already been made in the process of accurate emptying through vacuum pump).
•Verify the proper refrigerant charge for half the liquid indicator. Perfectly adjust the thermostatic expansion valve.
•Adjust the high and low pressure switches, (where present).
•Check that there is no dripping water isolation of pipes and joints of the same.
4. TECHNICAL FEATURES
PLATINUM ICE CREAM DISPLAY
L 1200 - 12 TRAYS
L 1715 - 18 TRAYS
L 2200 - 24 TRAYS
Height
1200
1200
1200
W
1050
1700
2400
Weight (Kg)
180
250
310
Engine
INT/EXT
INT/EXT
INT/EXT
Performance:
Functioning Temperature
-20
Product conservation Temperature
-18
Climatic Class
4
Compressor Type
semi Hermetic
Defrost
Reverse cycle
Refrigerant Gas
R404a
Electric power supply V/ph/Hz
400/3/50
5. INSTALLATION
MACHINE HANDLING
The ice cream display cabinet handling, from the truck to the final place, has to be
made by any truck-lift, which is proper to its weight. The display cabinet shall
be always balanced in order to ensure personnel integrity and machine
functionality.
The cabinet can be shipped with or without wood packaging, in case wood crate will
be used, will have a pallet base for an easy fork-lift handling. The pallet, however
should be handle in the centralposition.
During the shipment, it is necessary to avoid any crash or/and shake of the
display cabinet in order to not damage its frame, especially its glasses.
Do not drag the display cabinet on the floor and do not push it on the upper glasses.
STOCK OF THE DISPLAYCABINET
Whenever the cabinet has to be stoked, follow carefully what suggested before.
Environmental temperature during the cabinet stock can have following range -15°C and + 55°C and humidity between 30% and 90%.
The display cabinet has always to be protected by sunrays and raining.
Incase the display cabinet has toremain instock quite long time before its use, keep it with its packaging in orderto maintain its protection.

PACKAGING REMOVE
Beforegettingthe displaycabinetfromtheforwardingagent,checkits conditions.Incaseit willbesomedamages, informthedriverandsignit
on shipping documents.
Eventual damages relevant to the shipment and/or to the wrong stock, have not to be ascribed to the manufacturer.
DISPLAY CABINET POSITION
The refrigerated display cabinet needs particular environmental conditions in order to offer the right performance, so that the area where it will
be used has to respect following indications
Floor has to be levelled perfectly, on the contrary keep the display cabinet on the horizontal position in order to guarantee a perfect defrosting water drain
and avoid boring compressor noises.
The display cabinet has to not be under the sun-rays in order to have its better refrigeration performance, has to remain inside the local or to be
sheltered by window curtain. If what described above is not observed, it can determinate an increase of temperature of displayed product and an
increasing power consume.
Thedisplaycabinethasnottobeunderaircurrentsduetoopendoorsorwindows,orunder roof ventilators or under air condition outlets.
In case will be not respected the above suggestions it can arise an increasing of temperature of the displayed product and/or an increasing ice phenomena
on the evaporator and internal fans, which compromise the correct cold air circulation and product consistence
The display cabinet has not to be placed close any heat source as heaters, ovens, etc
The display cabinet has to have a sufficient place inorder to ensure a correct custom service, to make an easy maintenance operation, to guarantee the right
air flow necessary to make coldthecondenser.Besides the warm airwhich flowsout has tonohave any obstacle orto invest other equipments in
order to not reduce the correct functions.
6. ROUTINE MAINTENANCE AND PERIODIC CHECKS
This type of maintenance is the user's responsibility. Where were detected by equipment malfunctions, make sure they
are not caused by a lack maintenance, if not require the intervention of qualified personnel.
Regular and thorough cleaning of the equipment helps prevent crashes always inconvenient, equipment deterioration,
alteration of the quality of products, so a loss of profit.
Proceed to the ordinary maintenance of the equipment as often suggested in the following table.
WARNING! BEFORE MAKING ANY OPERATION MAINTENANCE OR CLEANING, DISCONNECT THE POWER
THROUGH THE SWITCH PLACE UPSTREAM OF ALL EQUIPMENT (Figure 1).
Fig. 1

TABLE MAINTENANCE ORDINARY AND FREQUENCY
MATERIAL
DESCRIPTION
FREQUENCY
STAINLESS
STEEL
• Wash only with lukewarm water and mild soap, rinse well and dry thoroughly with a soft
cloth.
• Do not use abrasive products.
Weekly
PLASTIC
• Wash only with lukewarm water and mild soap, rinse well and dry thoroughly with a soft
cloth.
•Never use alcohol, acetone and solvents; aesthetically and structurally deteriorate the
material.
Weekly
GLASS
• Use products specifically designed for glass cleaning.
• Do not use water only because of the possibility of filing.
Daily
WOOD
• Use only a damp cloth.
Weekly
DEFROSTING
•In particular conditions of temperature and high humidity it is possible a high formation
of frost on the evaporator resulting deterioration of the performance of the equipment.
•If these conditions persist over time is necessary the intervention of qualified personnel
may change the parameters of the electronic control unit, only awaiting surgery can control
one or more additional defrosts during the day (in this case the consistency of the product
may be affected).
Pending the
intervention
of qualified
staff
FROSTING
•In order to obtain maximum performance from the refrigeration system it is highly
recommended one appliance extended defrost.
•Before that remove the product exposed, always command an additional defrost in order
to eliminate the maximum amount of frost or ice from the evaporator, disconnect the main
switch for a minimum of 5 hours.
•Check the complete absence of ice remaining in the refrigerated compartment, dry well
and put back into operation.
Max. 15 days
WARNING!
NEVER USE A WATER JET FOR CLEANING EQUIPMENT
7. EXTRAORDINARY MAINTENANCE
This type of maintenance must be performed by qualified person.
For extraordinary maintenance is the set of operations not included in the table above
WARNING! Before performing any maintenance and cleaning disconnect the power supply by the main switch located upstream
of any equipment. (Figure 1).
Replacing lamps:
This operation must be performed by qualified personnel.
Air condenser cleaning:
This operation must be performed by qualified person.
a stationary fan only proceed to the cleaning of the condenser fins with the use of stiff bristle brush, with suction or,
even better, with a jet of compressed air. Do not use metal brushes and protect your hands with work gloves (Figure
2).
Fig. 2

8. PROBLEMS AND SOLUTIONS
PROBLEM
PROBABLE CAUSE
POSSIBLE REMEDIES
The equipment does not work
Circuit breaker tripped
Finding advance the cause of the switch, only
after you reinsert it.
Refriger switch open
Close the refrigeration switch.
Local power failure
If the black-out proceedings are protracted,
transfer the product in a closed cooler, in
order to limit, as far as possible, the heating.
The compartment
temperature exposure is not
sufficiently low.
Evaporator completely blocked by
ice.
Provide a complete defrost after transferring
all product in a closed refrigerator.
Do not re-enter the product in the showcase
until after identified the cause of the trouble.
Interior Fans stopped or damaged
Replace the fans are not working
Find the electrical problem if fans are intact.
Replace damaged fans with new ones with
the exact angle of the blades.
Too high internal ventilation
Replace fans, presumably deform incorrect
interventions, with new ones with the exact
angle of the blades.
Wrong temperature setting on the
electronic control unit.
Set the appropriate temperature.
Not efficient electronic control unit.
Replace the electronic control unit, or the
temperature probes, until you are sure which
of these is inefficient.
Exposure compartment invested
from drafts or exposed to direct or
reflected sunlight.
Eliminate excessive air currents and avoid in
any way direct or reflected rays of the sun.
Air condenser clogged by dust or
dirt in general.
Thoroughly clean the condenser.
Insufficient flow of the air
condenser cooling air.
Remove everything that is an obstacle to
sufficient air circulation through the
condenser (sheets of paper, cartons,
insufficiently slotted grids, etc.).
Insufficient refrigerant in whole
system.
Finding advance the cause of loss of coolant
and eliminate it; proceed to the
reinstatement of the refrigerant charge
possibly preceded by a further emptying of
the plant.
Insufficient flow rate of the water
condenser cooling water.
Check if there is water supply; if it is present,
making adjustments, or replacement, of the
control valve or pressure switch.
Place the product on the air is
too cold, the inlet is too hot.
Evaporator blocked by frost.
Verify that it is the perfect tightness of the lift
glazing gaskets, that the exposure
compartment is not invested by air currents,
that the pull-down / sliding are always closed
to less than the maximum sales periods, that
the ventilation of the refrigerated
compartment is sufficiently active and that
the chilled product does not exceed the load
limit.
In case positive operate accordingly.

The compressor will not
operate or work for very short
periods.
Absence of equipment power
supply.
Check if this blackout.
Closing the various switches on the power
line.
Voltage too low.
Check that the compressor terminals is
present a rated voltage of 220 V .; It is still
admitted to a value between 198 and 242 V
to 198 V lower voltage can cause starting
problems in the compressor.
Temperature set on the thermostat
too high.
If the set temperature is higher than that of
air in the compartment facing the
compressor does not work.
Set the most suitable temperature if the
current one is not low enough.
The compressor will not
operate or work for very short
periods (below)
The maximum pressure switch
intervention (where present).
Check the cause of the continuous
interventions of the maximum pressure
switch such as a clogged air condenser, fan to
stop air condenser, excessively high ambient
temperature, lack of water condenser cooling
water, rupture of the pressure switch.
Proceed to the elimination of the problem.
The compressor runs for
periods too long or
continuously.
Room temperature too high sales.
In the case where the apparatus proper-mind
functions and it is not possible to decrease
the temperature of the room (with aeration
plant or condition-ing) the compressor can
also be operated continuously; in this case
the refrigeration plant has reached the
maximum limit of its performance.
Room temperature too high
compressor (remote condensing
units)
Investigate the cause of the raising of the
tempera-ture of the compressor room and
proceed accordingly.
If, as mentioned above, it is not possible to
decrease the temperature of the room, the
compressor can also operate continuously.
Air condenser obstructed.
Clean the condenser.
Flow of the condenser water to
insufficient cooling air.
Control the opening of the taps, the efficiency
of the regulator valve (replace if necessary).
Lack of refrigerant in the circuit.
Identify the cause of coolant loss and only
then proceed to charge reinstatement.
Very poor indoor ventilation.
Restore the correct ventilation eliminating
any obstacles, substituting, if necessary, the
fans or the sun fans.
Evaporator blocked exceedingly.
Proceed to complete defrosting of the
evaporator and then investigate the possible
cause of obstruction and operate
accordingly.
Thermostat set to too low a
temperature.
Set the thermostat to the right temperature.
Absence of indication of the
temperature on the digital
thermometer.
Stack of exhausted power.
Insert a stack identical to that present.
Inefficient probe or broken wire.
Replace all the digital thermometer.
Inefficient electronics.
Replace all the digital thermometer.
Absence of defrost water.
Clogged water discharge pipe.
Restoring the flow of water through the tube.

Defrosting absent or inefficient.
Intervene on the controls and defrost control
(control unit, sensors, solenoid valve, etc.)
and / or defrost termination probe position.
Showcase uncapped.
Proceed to the perfect leveling of the display
case.
Excessive noise.
Vibration of the inner sheets of the
showcase.
Tighten all screws.
internal fans not secure.
Tighten all screws.
Blades of internal fans in contact
with parts of the same.
Replace fans with other perfectly adjusted.
Piping in contact with other parts of
the equipment.
Avoid touching the pipes to vibrate other
parts of the plant; the constant rubbing can
also cause breakage of pipes and refrigerant
leak.
Failure of the equipment leveling
Leveling the equipment perfectly.