freor JUPITER H8 User manual

OPERATION MANUAL
MULTIDECK
JUPITER

Table of contents
1. GENERAL INFORMATION .......................................................................... 4
1.1. Manufacturer information .................................................................. 4
1.2. Dimensions ...................................................................................... 6
1.3. Package dimensions.......................................................................... 7
2. SAFETY ................................................................................................... 7
2.1. Dangers due to misuse...................................................................... 7
2.2. R290 refrigeration cabinets safety guidelines....................................... 7
2.3. Material damage during prolonged shutdown ...................................... 8
2.4. Personal protective equipment ........................................................... 9
2.5. Electrical voltage .............................................................................. 9
2.6. Refrigerant circuit ........................................................................... 10
2.7. Improper installation of hooked shelves ............................................ 10
2.8. Opening/closing the doors ............................................................... 10
2.9. Recommended working conditions and ambient temperature.............. 10
2.10.Purpose of use ............................................................................... 11
3. UPLOADING LEVEL................................................................................. 12
4. UNPACKING........................................................................................... 12
5. INSTALLATION ...................................................................................... 15
5.1. Requirements for installation the multideck....................................... 15
5.2. Installation of multideck .................................................................. 16
6. MAINTENANCE OF THE COMPRESSOR ..................................................... 28
7. ELECTRICAL CONNECTION ..................................................................... 33
7.1. Connecting the unit to the power supply........................................... 33
8. DRAINAGE............................................................................................. 33
8.1. Drainage system............................................................................. 33
9. MAINTENANCE....................................................................................... 35
9.1. Information on temperatures ........................................................... 35
9.2. Shelves/brackets (hooks) of the multideck ........................................ 35

9.3. Defrosting...................................................................................... 36
9.4. Cleaning ........................................................................................ 36
10. INNER LIGHTING ................................................................................... 37
11. ENERGY SAVING .................................................................................... 38
12. DISPOSAL.............................................................................................. 38
13. STORAGE .............................................................................................. 38
14. TESTING ............................................................................................... 38
15. ACCESSORIES........................................................................................ 38
16. TECHNICAL DATA ................................................................................. 39
16.1.Electrical layouts............................................................................. 39
16.2.Failures and troubleshooting............................................................ 39
17. MEANINGS OF SYMBOLS......................................................................... 42

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1. GENERAL INFORMATION
1.1. Manufacturer information
Manufacturer,
address
FREOR LT, UAB
Katiliskiu St. 92, LT - 02212 Vilnius, Lithuania
T: [phone]
EN
Made in Lithuania
Customer
Installation date
Installation place
Start of the
product operation
[PLACE FOR PRODUCT LABEL]

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The commercial multideck Jupiter is labelled with technical data sticker. The sticker
is attached to right corner of inner ceiling. The sticker provides information about
model, voltage, and product code. It is strongly recommended to read sticker
information before starting any work with multideck (Fig. 1.).
Fig. 1. Example of sticker
•Intention of this document is to provide information about maintaining and
operating of the multideck Jupiter.
•In accordance with the EU Directive - the refrigeration unit is electrical
refrigeration machine; therefore, the focus is to ensure safety during operation.
•The operation manual of the multideck Jupiter must be kept at the place of
operation. It must be available to technical personnel, service personnel and
repair specialists at any time.

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1.2. Dimensions
Fig. 2. Jupiter H8 remote
Fig. 3. Jupiter L8 remote
For more detailed information visit www.freor.com.
Fig. 4. Jupiter H8 plug-in
Fig. 5. Jupiter L8 plug-in

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1.3. Package dimensions
Length of
multideck
Package length
(X)
Package height
variant H (Y)
Package height
variant L (Y)
3750 (mm)
3890 (mm)
2360 (mm)
2160 (mm)
2500(mm)
2610 (mm)
2360 (mm)
2160 (mm)
1880 (mm)
1980 (mm)
2360 (mm)
2160 (mm)
1250 (mm)
1360 (mm)
2360 (mm)
2160 (mm)
2. SAFETY
2.1. Dangers due to misuse
•Only start up and operate the appliance once it has been properly set up and
installed and has no obvious defects.
•Do not make any technical changes to the appliance.
•Do not store any explosive substances, such as aerosol containers with
flammable propellant gas, in the multideck.
•Do not make any technical changes to the multideck.
2.2. R290 refrigeration cabinets safety guidelines
Refrigerant R290 (propane gas) is classified as refrigerants of safety group A3. Based
on the refrigerant charges commonly used in commercial systems, the system design
and risk analysis are in accordance with explosion protection regulations (defined by
standard EN378-1).

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Safety guidelines:
•Keep ignition sources away (heat, sparks, open flames, hot surfaces).
•Use a damp cloth or sponge to remove condensation water and for cleaning. Do
not use dry clothes or sponges to dry the unit (Risk of electrostatic charge and
sparking).
•Before starting-up and restarting, fill the drain with approx. 2 litres of water.
Prevents carry-over of refrigerant into drains.
•It is prohibited to cover any ventilation opening of the unit. Safe minimum
distance must be kept (between units) to ensure sufficient air access.
•Do not use any mechanical devices or other means (e.g., ice scrapers) to
accelerate the defrosting.
•Do not use steam or high-pressure cleaners for basic cleaning.
•Only install the units in well-ventilated rooms.
•Do not install the units in cellars or lowered rooms.
•Do not damage the refrigerant circuit.
•Do not expose the unit to temperatures higher than 70°C during transportation
and storage.
•Avoid transmitting pulsations and vibrations to the unit.
•Do not allow external forces to act on the appliance, e.g., careless handling with
a forklift or floor cleaning machine.
•Do not crush or bend pipes.
•Only qualified maintenance personnel may carry out work on the refrigerant
circuit.
•Only open the refrigerant circuit and suck off the refrigerant in well-ventilated
rooms outside store business hours (when customers are not present) or
outdoors.
•Disconnect the unit prior to all maintenance, service, or repair work.
•Disposal of the unit must be performed following Waste & Disposal-Recycling
Regulations requirements.
Failure to comply with safety requirements could lead to potential health injuries and
safety risks.
2.3. Material damage during prolonged shutdown
•Operate the appliance in a stable operating position (horizontal alignment).
•Operate the device only on the designated adjustable feet.
•Read the installation notes (see chapter 4.2).
•Do not operate the unit above the climate class specified on the technical data
sticker.
•Check that the unit is in proper condition. Any damage must be repaired
immediately.
•In the event of a power failure, stored products must be inspected by the
operating company (temperature check).

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•Check the area in which goods are placed for foreign objects. Remove goods
stored incorrectly immediately.
•Do not set up or store the unit outdoors. To ensure good air circulation, maintain
minimum distances to surrounding walls and other units.
•Do not attach stickers or films to glass surfaces.
•Do not operate the multideck if there is any glass damage (cracks, breaks).
2.4. Personal protective equipment
Use hand protection:
•Protection from heavy equipment parts during transport, unpacking, installation,
and disposal.
•Protection from sharp edges when unpacking and during setup and installation.
•Protection from contact with liquid/leaking refrigerant in the event of leakage in
the refrigerant circuit.
•Protection from low temperature during loading and cleaning.
•For removing glass parts and glass splinters in the event of glass breakage.
Use eye protection:
•Protection from contact with liquid/leaking refrigerant in the event of leakage in
the refrigerant circuit.
Wear protective clothing:
•When loading the multideck with products, wear appropriate clothing (cold
protection).
2.5. Electrical voltage
Only qualified staff may carry out work on the electrical system. In the event of fault
messages or damage to the multideck, contact the maintenance service.
Electrical safety guidelines:
•Do not connect a damaged appliance or damaged parts (such as connecting
cables) to the power supply.
•Check to ensure safety devices are complete and working.
•Do not remove protective devices and covers attached to the unit.
•Note the following before connecting to the power supply:
oApplicable local electrical safety regulations.
oApplicable standards and safety instructions.
oThe power supply voltage and frequency must match the specifications on
the technical data sticker.
•Only trained operating personnel may disconnect the unit.

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•Observe the following safety rules if the unit is damaged during operation or
prior to maintenance:
oDisconnect the unit (switch off all sources of electrical power).
oSecure the appliance against reconnection.
•Only qualified staff may replace damaged parts (e.g.: connecting cables, lights)
•Do not use extension cords or multiple socket strips.
•Do not use steam or high-pressure cleaners for basic cleaning.
•Do not damage concealed electrical parts. The operator must not drill into the
unit or carry out any other work on it.
2.6. Refrigerant circuit
Only qualified staff may carry out work on the refrigerant circuit. In the event of fault
messages or damage to the appliance, contact the maintenance service.
2.7. Improper installation of hooked shelves
There is a risk of injury due to falling of the hooked shelves holding products.
The shelf brackets must snap completely into the openings provided when being
attached.
2.8. Opening/closing the doors
Hand or other body parts may become caught on side of door hinge or handle.
•When opening/closing the door, do not reach into the opening gap, especially
on the hinge side.
•Look out for other persons when opening/ closing the door.
2.9. Recommended working conditions and ambient temperature
The multideck to be operated under suitable ambient conditions (climate
class 3):
•Ambient temperature must not fall below +16°C and not exceed +25°C
(improper temperature can affect the operation of the multideck).
•Relative humidity should not exceed 60% (excess of humidity can affect the dew
point parameters).
•Front airflow rates up to 0.2 m/s (strong front airflow can harm the internal
circulation of the open multideck).
•It is forbidden to exceed the maximum allowable loading of multideck shelves.
•Recommended arrangement of the shelves is specified in the main layout.
•It is forbidden to cover air circulation channels (suitable goods arrangement to
be used).

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2.10. Purpose of use
The multideck Jupiter is intended to be used for the presentation chilled products.
Jupiter provides average operating temperature (0...+10°C) in the inner space of the
multideck.
It is forbidden to upload the multideck with warm goods (temperature of goods to
be lower than multideck operating temperature).
The recommended temperature of uploaded goods is specified by standards of the
respective organizations. DIN10508 requirements for the temperatures of uploaded
goods are provided below:
≤+10 оC
Fruits, vegetables, butter, cheese, and cheese products
≤+8 оC
Pasteurized products, sour milk
≤+7 оC
Milk and dairy products, delicacies, ready-made food, snacks,
sandwiches, green salad, game, salad with mayonnaise sauce, cooked
meat products, eggs and their products, sauces
≤+4 оC
Household poultry, minced meat and products, rabbit meat, wild hare
meat
≤+3 оC
By-products
≤+2 оC
Pre-packed minced meat, fresh fish (on ice)
The manufacturer is not liable for any damages caused by unintended purpose use
of multideck Jupiter is exempted from warranty obligations.

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3. UPLOADING LEVEL
Jupiter multideck is equipped with shelves whose maximum allowable loads are
specified in the main layout sticker (Fig. 6.). The sticker is attached to the right
corner of the multideck inner ceiling. It is forbidden to exceed the indicated maximum
loads.
Fig. 6. Example of the maximum allowable loads sticker
4. UNPACKING
Note the following to prevent the collision or risk of injury to persons when
transporting units with forklift:
•Observe transport routes for forklift.
•Secure transported units.
•Only trained personnel may operate industrial trucks.
•Note the centre of gravity of the unit for safe lifting of the load with the forklift.
Information is provided on the front and back of the unit packaging.

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x 2
Size 13
15 min.
Use appropriate equipment for unit transportation (refer to unit weight and
dimension information).
Lift the multideck. Remove pallet’s screws. Remove the pallet. Screws M6x100 ISO
7380.

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Install the plastic legs.
Lower the multideck.

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5. INSTALLATION
5.1. Requirements for installation the multideck
Installation of the unit must be performed following next requirements:
•The unit must be aligned horizontally (both depth and length) and installed in
the stable position.
•Set up the unit only on the designated adjustable legs.
•It is forbidden to install the unit close to any heating equipment or any HVAC
elements (air outlet etc.).
•Keep a sufficient distance around the unit. It must be possible to open the doors
without any obstructions.
oThe exhaust air must be able to escape freely at the top of the unit.
oMinimum clearance from ceiling 500 mm. Lower minimum clearance must
be approved by the manufacturer.
oSuperstructures or false ceilings directly on top of the unit should only be
installed after consultation with the manufacturer.
•To allow warm air to escape, there must be a gap of at least 150 mm between
the ceiling and all hanging billboards. Lower minimum gap only in agreement
with the manufacturer.
Fig.7. Example of unsuitable ambient conditions

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5.2. Installation of multideck
x 2
Size 17, 32
PH2
Apply silicone and screw the nozzle into the drainage opening.
Remove the screws M8x25 DIN 7976 and dismount the transportation profile.

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Using the front and rear legs, perform horizontal and vertical pre-adjustment of
the multideck. The legs are adjustable up to 5 cm.
Using the level tool, perform horizontal and vertical pre-adjustment of the
multideck. Leave the middle legs lifted from the ground 3-4 mm.

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Insert the guiding pins as shown in the figure.
For more accurate connection of the top part of the multideck, insert the guiding
pins as shown in the figure.

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Seal connection gaps using the adhesive foam tape.

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Apply silicone, as shown in the picture, to seal the joint.