1
Instruction manual
ATHENA R
ATHENA RV
ATHENA PR
Summary
EN
1. Instruction warnings
2. Safety and Right Use Warnings...........................................................................................................................2
3. Warranty
3.1 Unpacking.........................................................................................................................................................2
4 Appliance Start Up.................................................................................................................................................. 3
4.1 Dome Motion
4.2 Technical Features..........................................................................................................................................4
4.3 Use Suggestions
4.4 Optionals..........................................................................................................................................................5
5. Cleaning and Maintenance
6. Troubleshooting......................................................................................................................................................8
7 Wiring Diagrams......................................................................................................................................................9
7.1 Athena R/M & PR/M
7.2 Athena RV/M..................................................................................................................................................10
8. Disposal
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1. Instruction warnings
The Rocam Losi products meet the latest technological evolutions and current safety
guidelines. Buffet line ATHENA, object of this booklet, is designed to be in compliance
with directives and field laws, in order to guarantee a safe and reliable product.
Any other use will be considered inappropriate to the original destination. The producer is
not responsible of any damage caused by an improper use. Responsibility lies only on
user. A proper use also includes compliance with the instructions for use and installation
Do not make any structural change to the trolley.
The elements composing the trolley (plastic, polyurethane foam, bubble wrap, Styrofoam,
cardboard and so on) must be kept away from children as potential sources of danger and
must be collected and disposed off separately in accordance with local regulations.
The manufacturer declines every responsibility of damage of someone or something caused
User has to hold the whole instructions. User must store up this document in case of use. The
manufacturer is not responsible of any damage incurred due to the failure of improper use of this manual.
All measures in this manual are in mm.
2. Safety and Right Use Warnings
and any additional documentation as well as the conditions of inspection and maintenance.
3. Warranty
We thank you for purchasing a Rocam Losi product, designed and produced for a professional
environment. Due to commercial and construction requirements, the manufacturer reserves the right to
make changes in order to enhance the quality and use of product. Rocam Losi s.r.l., in compliance with
European Community legislation, grants its products for 24 months. This warranty does not include
electrical parts, labour and all replacements related to an improper use of the good. Any manipulation
carried out automatically excludes the liability of the manufacturer. The products or parts to be replaced
or repaired for unequivocal defects in workmanship and materials used must be in a “free port” at the
offices of the producer, who after a careful inspection, will repair or replace them. The repairs are carried
out exclusively at the headquarters of the manufacturer, and none cost incurred by the customer for
repairs will be refunded by the manufacturer unless explicitly agreed.
ANY MANIPULATION AUTOMATICALLY EXCLUDES THE MANUFACTURER’S LIABILITY AND THE
WARRANTY ON THIS PRODUCT
.
3.1 Unpacking
This item is packed and shipped assembled. The manufacturer declines every responsibility for
damages of someone or something caused by the failure to comply with the instructions of this manual.
by the failure to comply with the instructions of this manual.
After the unpacking of the item from its packing, proceed by removing the adhesive plastic tape before
starting up the product. Any residual glue has to be removed carefully (do not use abrasive cleaners).
The device is designed to run on AC to the voltage specified on the technical data plate (located on the
bottom of the tank).
The grounding line is marked by the colours yellow/green and must not be interrupted.
The device is provided with a cable in accordance with the CE regulations and with a schuko plug (that
can be replaced, when necessary, with a different plug, suitable for the specified wattage and in
accordance to the current regulations and guidelines; when necessary, replace the provided cable with a
new one with the same features).
3
Before switching on the appliance
Once ready to start the appliance:
plug the device in the electrical system and
press the red power switch placed on the
upper part of the unit.
As you turn on the appliance the thermostat
display will flash and then it will display “OFF”.
To start the compressor press the on/off button
on the electronic thermostat for 2 seconds, the
compressor will start the cooling process and
the starting temperature of the device will be
displayed on the thermostat.
The black switch on the right-hand side of
the thermostat is the LED on/off switch that
works independently from the cooling system.
Once started up, the appliance reaches the
selected temperature in about one hour
(depending by the starting temperature, the room
temperature and the exposure of the buffet trolley).
The thermostat is set from the manufacturer on
+2°C for a optimal use of the device. Use the
attached instructions to change the settings of the
digital thermostat.
CAUTION! Any change in the thermostat settings must be done on the temperature
only. Any other parameter changes can affect and damage the operation of the
compressor.
PLEASE REFER TO THE ATTACHED INSTRUCTIONS
4.1 Dome Motion
“M” model buffet are provided with a mobile dome which can be
lowered down on the well. In this way the food is preserved against the
environmental influences before the service. This mechanism is
especially useful when the trolley is set up before the service begins.
To lower the dome, just press the lower button on the vertical pushbutton panel placed on the upper part of the buffet. Please note that
this system has a security and safety mechanism that prevent fingerscrushing both against the well or against the upper part of the buffet.
Moreover the lowering/raising buttons stop the motion of the
dome as soon as someone stops pushing them.
Always watch out for children or other people when
lowering/raising the dome in order to prevent any kind of
accident.
• Check if the electrical system can withstand the appliance’s load (WATT as indicated on the
technical plate)
• Make sure that the electrical system is provided with ground connection according to the current
norms and guidelines.
• Connect the appliance with the ground network through a cable connected to the specific screw
placed on the external casing of the appliance.
4 Appliance Start Up
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4.2 Technical Features
FIXED DOME
MOBILE DOME
FAN-ASSISTED
3 R/F
4 R/F
5 R/F
3 R/M
4 R/M
5 R/M
3 RV/M
4 RV/M
5 RV/M
3 R/S
4 R/S
5 R/S
3 PR/M
4 PR/M
5 PR/M
3 RV/S
4 RV/S
5 RV/S
Power supply
230 V
230 V
230 V
230 V
230 V
230 V
230 V
230 V
230 V
Rated output
340 W
344 W
348 W
490 W
494 W
498 W
933 W
948 W
963 W
Max. rated output during
defrost
340 W
344 W
348 W
490 W
494 W
498 W
1153 W
1168 W
1183 W
Defrost
------Automatic
Automatic
Automatic
Defrost interval
-----
-
6 hours
(compres
sor
running)
6 hours
(compres
sor
running)
6 hours
(compres
sor
running)
Compressor power
Class T
1/4 Hp
Class T
1/4 Hp
Class T
1/4 Hp
Class T
1/4 Hp
Class T
1/4 Hp
Class T
1/4 Hp
Class T
1/4 Hp
Class T
1/4 Hp
Class T
1/4 Hp
Cooling power
328 W
328 W
328 W
328 W
328 W
328 W
760 W
760 W
760 W
Compressor
sound
pressure
level (dBA)
1 mt.
distance
515151515151565656
10 mt.
distance
313131313131363636
Cooling gas
R 452
R 452
R 452
R 452
R 452
R 452
R 452
R 452
R 452
Gas quantity (Kg)
0,23
0,25
0,28
0,23
0,25
0,28
0,64
0,66
0,68
Min-Max Temperature
Set
-
15°/+50°
C
-
15°/+50°
C
-
15°/+50°
C
-
15°/+50°
C
-
15°/+50°
C
-
15°/+50°
C
-
15°/+50°
C
-
15°/+50°
C
-
15°/+50°
C
Range operating
temperature
+2°/+4°C
+2°/+4°C
+2°/+4°C
+2°/+4°C
+2°/+4°C
+2°/+4°C
+2°/+4°C
+2°/+4°C
+2°/+4°C
Well capacity
3 x GN
1/1
H.200m
m (max)
4 x GN
1/1
H.200m
m (max)
5 x GN
1/1
H.200m
m (max)
3 x GN
1/1
H.200m
m (max)
4 x GN
1/1
H.200m
m (max)
5 x GN
1/1
H.200m
m (max)
3 x GN
1/1
H.200m
m (max)
4 x GN
1/1
H.200m
m (max)
5 x GN
1/1
H.200m
m (max)
Well height (mm)
220
220
220
220
220
220
220
220
220
Weight (Kg)
135
165
195
135
165
195
165
180
195
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4.3 Use Suggestions
Athena RV/M models have a high-efficency fan-assisted refrigeration system that
keeps uniform temperature inside the well, this system with forced air ventilation,
though, does not fit with all kind of food, for more informations please ask to your
trusted retailer.
Food
Min.Temp (°C)
Max.Temp (°C)
Pastry
+2°
+8°
Pasta
+2°
+7°
Butchery
+2°
+6°
Seafood*
+0°
+4°
Gastronomy
Cooked food
+2°
+10°
Cooked food with eggs, milk or coated
with jelly
+0°
+4°
Dairy
+2°
+4°
Cheese
+2°
+10°
Cold Cuts
+2°
+10°
Vegetables
Whole
+8°
+10°
4 range (chopped)
+2°
+6°
Ref.
Quantity
Description
Athena
R/F
Athena
R/S
Athena
R/M
Athena
RV/S
Athena
RV/M
Athena
PR/M
Opt. 3
1-2*
1-2*
1-2*
1-2*
1-2*
1-2*
Dish holder short side
Opt. 4
1-2*
1-2*
1-2*
1-2*
1-2*
1-2*
Lower cabinet closure
Opt. 5
3 /5
3 /5
3 /5
3 /5
3 /5
3 /5
Grid dim.GN1/1
Opt. 6
1- 2
1-2
1-2
1-2
1-2
1-2
Tip-up dish-holder long side
Opt. 7
1-2*
1-2*
1-2*
1-2*
1-2*
1-2*
Tube structure long side dish holder
Opt. 9
1-2*
1-2*
1-2*
1-2*
1-2*
1-2*
Long dish holder short side
Here below a list of suggestions for a optimal use of the buffet trolley:
Gastronorm pans (with food) in all the possible splits combinations can be placed inside the well.
Otherwise, a grid in the GN 1/1 (optional 5) can be used to place and display ready meals.
We suggest to place fresh seafood on a coat of ice chips on the grid.
Please use the following table for the storage temperatures. The provided temperatures (recommended
by the food code in accordance to the HACCP Regulation) are approximate and subject to change and
subject to changes according to the environment, the sun exposure and the quantity of food. The final
customer must regularly check the food temperature and, if necessary, has to change the keeping
temperature according to the requirements.
* We suggest to place fresh seafood on a coat of ice chips on the grid.
4.4 Optionals
Please, do always mention the model of your reference.
*Not illustrated
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5. Cleaning and Maintenance
WARNING:
Before any cleaning operation unplug the device from the electrical system. Never
wash the appliance with water jets in order to prevent water seepage inside the
electrical components.
The manufacturer is not responsible of any structural damage caused by the use of
damaging substances.
The trolley must always stand horizontally and shall never be turned to prevent
damages on the compressor.
Clean the appliance at the end of the service.
The well has to be emptied from the condensation through the
drain cock (see image on the right).
Place a bucket under the drain cock and turn the lever, make
sure it is closed once the tank will be empty.
Once the well will be empty, it is recommended to dry it up with a
cloth or a sponge. The laminate parts can be cleaned with a
damp cloth- In case of stubborn stains, use a damp cloth with
some alcohol, do never use corrosive or abrasive detergents.
The plexiglass parts can be cleaned with a damp cloth- In case of
stubborn stains, use a damp cloth with some product compatible
with plexiglass, never use a corrosive detergents.
Hanex plane (only for “PR” models) has to be cleaned with a
damp cloth with some alcohol, do never use corrosive
detergents.
Drain cock
Condensation pan for “RV” fan-assisted models
At the end of each use and in any case before
moving the buffet, it is advisable to take out the
condensation tray located at the bottom of the buffet
and empty it to avoid water leaks and damages to
the laminate structure.
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Models ATHENA RV/M and RV/S have an inner well to place GN pans and an outside well
Ref.
Code
Quantity
Description
11Inner well
21False bottom
3
C0500VENTOLA (4 RV-M)
C0500VENTOLA3 (3 RV-M)
1
Fan
4
C0500EVAP
2
Evaporator
5
D04INRDEF
2
Defrost heating element
Always be sure to shut down and unplug the buffet trolley before any kind of
maintenance work. Maintenance must always be done by qualified personnel; the
manufacturer is not responsible for any personal injury that may occur from an
inappropriate maintenance.
where the refrigeration components are placed. In case some maintenance is required, in order
to reach the evaporator and the fan-cooling system please refer to the below drawing.
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6. Troubleshooting
Problem
Possible Reasons
Solutions
The trolley does not cool
Power failure
Check the power presence in the
electric system
Lack and/or loss of gas from the system
Contact the retailer
The thermostat has been tampered with
or it is broken
Check the thermostat regulation or
contact the retailer
The power cable is worned out
Replace the cable with a suitable
one
The compressor is not working
Contact the retailer
The air does not flow from
the well’s holes*
The fan is burned
Contact the retailer
The holes are stuffed up
Take out the inner well and clean
the holes from the behind
The evaporator are stuffed with ice
because of a breakdown of the heating
element for the automatic defrost
Contact the retailer
The trolley loses efficiency
after some hours of
continuous service*
Failure in the automatic defrost system
Contact the retailer
The LED lamp does not light
up
The LED is burned
Contact the retailer
The transformer is burned
Replace with a transformer with
same characteristic or contact the
retailer
The dome electrical
raising/lowering system is
not working
The actuators are burned
Contact the retailer
The push-buttons panel is broken
Contact the retailer
Presence of an obstacle on the stroke
of the actuators
Remove the obstacle and always
keep the actuator slot free and
clean.
*Only RV/M models
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7 Wiring Diagrams
7.1 Athena R/M & PR/M
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7.2 Athena RV/M
Ref.
Description
E-TH
Digital Thermostat
IG
General switch
M
Compressor
CENT.
Actuator control unit
ATT
Actuator
I-ATT
Actuator switch
LED
LED lamp
I-LED
LED switch
.
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MORS.
Terminal box
FAN
Fan
RES.DEFR.
Defrost-cycle heating element
PB1
Well probe
PB2
Evaporator probe
8. Disposal
This marking shown on the product or its literature, indicates that it should
not be disposed with other household wastes at the end of its working life.
To prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it
responsibly to promote the sustainable reuse of material resources.
The device must be disposed according to the local regulations and, where possible, it is
necessary to unmount it and differentiate the various components..
The packing elements (plastic, foam, bubble wrap, styrofoam, cardboard, etc..) must be
kept away from children as potential danger and have to be collected and disposed separately
according to the local regulations.
Household users should contact either the retailer where they purchased this product, or their
local government office, for details of where and how they can take this item for environmentally
safe recycling.
Business users should contact their supplier and check the terms and conditions of the
purchase contract. This product should not be mixed with other commercial wastes for disposal.
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