Cool Compact Vintos User manual

User Manual

Cool Compact Blast Chiller / Blast Freezer

Vintos / Vintos+

4x GN 1/1 | 8x GN 1/1 | 10x GN 1/1 | 13x GN 1/1

TABLE OF CONTENTS

Page

Preliminary remark

Intended use

General information

Safety regulations

Technical features

5-6

Installation

6-9

6.1

Transport and handling

6.2

Unpacking and installing

6-7

6.3

Electrical connection

7-8

6.4

Connection of an external unit

8-9

6.4.1

Setting up

6.4.2

Electrical connection

6.4.3

Connection to refrigerant line

6.5

Instructions for the installing technician

Control

10-51

7.1

Overview: Basic functions Vintos

7.2

Overview: Basic functions Vintos+

7.3

Initial start-up of the controller

7.4

Blast chilling cycle –Vintos and Vintos+

13-15

7.5

Blast freezing cycle –Vintos and Vintos+

16-18

7.6

Combined cycle –Vintos+

19-21

7.7

Slow speed cooking cycle –Vintos+

22-24

7.8

Thaw cycle –Vintos+

25-27

7.9

Prove cycle –Vintos+

27-29

7.10

Storage cycle –Vintos+

30-31

7.11

Defrost cycle –Vintos and Vintos+

7.12

Sterilization cycle –Vintos+

7.13

Smart level control cycle –Vintos and Vintos+

34-36

7.14

Manual cycle –Vintos and Vintos+

37-39

7.15

Duplicate programmes / create own programmes –Vintos and Vintos+

39-42

7.16

Edit own programmes –Vintos and Vintos+

42-43

7.17

Move programmes in the product selection

7.18

Delete programmes in the product selection

7.19

Basic settings of the controller

46-47

7.20

Alarm messages

7.21

View and change parameter list

7.22

View and change relay

TABLE OF CONTENTS

Page

7.23

HACCP data export via USB stick

51-53

Maintenance

54-55

8.1

Safety

8.2

Cleaning

8.3

Care

8.4

Extraordinary maintenance

Warranty and customer service

10.

Disposal and recycling

11.

Wiring diagrams

56-61

12.

EU –Declaration of Conformity

1. PRELIMINARY REMARK

Congratulations on the purchase of your new Cool Compact blast chiller / blast freezer. All our

appliances are subject to constant quality control and are designed for their use in commercial

kitchens. Before using the appliance, please read the user manual carefully and pay particular

attention to adhering to all safety precautions to ensure the highest performance capabilities and

maximum safety when using the appliance.

The purpose of the user manual is to provide information on the following:

•general information

•safety regulations

•technical features

•installation

•use

•maintenance

•warranty and customer service

•disposal and recycling

•Declaration of Conformity

2. INTENDED USE

The blast chillers and blast freezers are used to lower the temperature of food products rapidly in

order to avoid the proliferation of bacteria as well as to preserving the appearance, texture, aroma

and flavor of the food products.

These units are used in two specific ways:

•Blast chilling to reduce the temperature of food products from +65°C to +3°C in 90 minutes

•Blast freezing to reduce the temperature of food products from +65°C to -18°C in 240 minutes

When using the blast chiller, depending on the food product, the most appropriate cooling cycle can

be set.

Once a cycle is complete, the appliance switches into a storage mode. Please note that blast chillers /

blast freezers can only preserve and store food for up to 36 hours.

3. GENERAL INFORMATION

•The appliance is to be used exclusively for the blast chilling / blast freezing of food.

•After unpacking, make sure that the appliance is not damaged. Otherwise, notify the dealer or

installation technician immediately.

•Before starting the setup and installation, make sure that the power and supply voltage data

on the rating plate label correspond to the data on-site. The rating plate label is located on the

switch box behind the cover of the machine compartment and on the back of the user manual.

•In case of malfunctions, switch off the unit immediately.

The blast chillers / blast freezers may only be installed, commissioned and serviced by qualified

refrigeration technicians or by personnel approved by the manufacturer. For a safe installation, use

and maintenance of the blast chillers, please read the instructions in this user manual carefully and

keep the instructions in an easily accessible place for reference by the user.

4. SAFETY REGULATIONS

In designing and manufacturing the blast chillers / blast freezers, emphasis has always been placed

on maintaining the safety and integrity of the user.

•To prevent any accidental contact with live parts, guards with metal covers have been fitted.

These guards may only be removed with the aid of tools by qualified personnel.

•To prevent any accidental contact with moving parts, the fan blades on the condenser and in

the evaporator housing are covered with protective grilles.

•The electrical equipment complies with the EN 60335-1:2020-08 standard, among others.

As with any electrical appliance, the outlined safety regulations must be adhered to in order to avoid

dangerous situations during installation and use.

•Disconnect the appliance from the power grid before carrying out any maintenance work.

•Do not operate with wet hands or feet.

•For general maintenance, do not remove or tamper with safety and protective devices and

covers.

•Do not insert any kitchen utensils or kitchen tools into the protective covers for electrical or

mechanical parts.

•Use appropriate and compatible tools for maintenance.

•When not in use, switch off the appliance and disconnect from the power grid.

Any failure to adhere to these rules may compromise the safety of the appliance and the user. The

manufacturer takes no responsibility in the event of any modifications to the original mode of

operation of the appliance due to the failure of following instructions or due to modifications or any

additional installations of any devices.

5. TECHNICAL FEATURES

To identify the technical characteristics of the blast chiller, it is recommended to refer to the

information on the rating plate label, which is located on the back of the user manual.

The rating plate label is also located on the switch box behind the blast chiller's machine compartment

panel and is used to:

•Identify the product by a customer service representative by the model type as well as the

article and serial number.

•Provide information on the electrical power and voltage that is required to supply the machine.

•Provide information on the refrigerant type and quantity.

The manufacturer rejects all responsibility in the event of improper use of the product.

The manufacturer also reserves the right to make any modifications to its products that deems to be

necessary or useful, without affecting the basic characteristics.

6. INSTALLATION

The installation, commissioning and maintenance of the blast chillers is only to be carried out by

refrigeration technicians and / or technically qualified personnel or personnel approved by the

manufacturer.

6.1. TRANSPORT AND HANDLING

For the correct transport and subsequent handling of the blast chillers, the following instructions

should be followed:

•To avoid any damage to objects and persons, use appropriate means of transport and

equipment for transporting the unit.

•For the use of appropriate means of transport, check the weight of the blast chiller.

•Caution: NEVER turn the appliance upside down or lay it on its side when transporting. Doing

so could damage the unit and affect the functioning of the refrigeration circuit.

6.2. UNPACKING AND INSTALLING

Before installing, unpack the unit carefully.

•Move the still packed blast chiller near the installation site using a lift truck.

•Cut the straps and pull the cardboard packaging upwards. To avoid any damage to the

appliance, do not use knives or any similar devices.

•Remove the blast chiller from the wooden pallet and place it in its final position.

•Fit the enclosed retaining rails for the condensate tray and insert the enclosed condensate

tray. (See the assembly instructions for the condensate tray)

Condensate tray

Z-profile (2x)

Hexagon socket screw M4x10 (6x)

•Peel off the protective PVC film from all sides.

•Remove the plastic protection from the core temperature probe.

•Place the appliance horizontally in a well-ventilated location.

•Avoid locations directly next to a heat source or in direct sunlight.

•The location for installation must be well ventilated and low in dust.

•The air humidity should not exceed 70%.

•Any unevenness of the floor must be levelled out by the builder.

•The intake and exhaust area of the machine compartment (ventilation slots) must be kept

clear to ensure a good ventilation.

•The surrounding temperature should be between +16°C and +32°C.

•A minimum clearance of 50 mm must be maintained on all sides to ensure a proper air

circulation.

•The various packaging elements must be disposed of appropriately in accordance with the

regulations that are in force in the country where the unit is used. In any case, the environment

is not to be contaminated with any parts of the packaging material.

6.3. ELECTRICAL CONNECTION

The unit is supplied with a plug for connection to a power supply line.

The unit must be connected by qualified personnel.

The manufacturer rejects all liability in the event of a connection by the user or by unqualified

personnel.

Door

Machine

compartment,

with air grille and

switch box with

rating plate label

Touch screen

Height-adjustable

feet

Slide-in condensate tray

•Make sure the electrical cable is intact and have it replaced by qualified personnel if it is

damaged.

•The electrical supply line must be compatible to the power rating of the appliance (refer to the

rating plate label).

•An all-pole power switch must be installed in the electrical supply line, which interrupts all

contacts including the neutral conductor. This switch must have a distance of at least 3 mm

between the open contacts and must be coupled with an appropriate overcurrent release or

with a fuse. The dimensioning or setting must correspond to the power ratings indicated on the

rating plate label.

•The main switch must be accessible near the unit and may only be used for one unit at a time.

•The earth wire existing on-site must be connected to the corresponding earth terminals of the

unit.

•No adapters, multiple sockets, extension cables or cables with non-approved cross-sections

may be used.

•The local standards must be adhered to.

•For details on the electrical operation, refer to the relevant wiring diagram in the operating

instructions or in the switch box of the unit.

•The connection cable must not be pulled or crushed during normal operation or maintenance

of the unit.

6.4. CONNECTION OF AN EXTERNAL UNIT

The connection between two units must be made according to the following instructions.

Refrigeration unit

Blast Chiller/ Blast Freezer

6.4.1. SETTING UP

After unpacking the condensing unit, follow the instructions for a proper installation:

•Set up the unit straight and on a solid surface.

•The refrigeration unit is suitable for an indoor and outdoor installation.

•For an outdoor installation, appropriate weatherproof housing must be provided.

•A suitable weatherproof housing can also be found in our accessories pricelist.

•The distance between the condensing unit and the blast chiller should be as close as possible.

•Do not install in direct sunlight or close to heat sources.

•A minimum clearance of 500 mm must be maintained on the air intake side and a minimum

clearance of 1500 mm on the air exhaust side.

•The refrigerant lines should be installed with a downward slope to the refrigeration unit.

•Appropriate oil recirculation must be provided in riser lines.

•The units are delivered without any refrigerant charge.

6.4.2. ELECTRICAL CONNECTION

Connect the blast chiller to the switch panel in the condensing unit via 2 electrical cables (the

minimum cross-section of which is specified in the technical data sheet) according to the

specifications in the wiring diagram. When connecting the condensing unit to the switch panel, adhere

to the wire and terminal numbers.

6.4.3. CONNECTION TO REFRIGERANT LINE

•Connect the liquid line of the condensing unit to the liquid line of the blast chiller.

•If the refrigeration unit is installed at a higher level than the blast chiller, the pipes must be

equipped with appropriate siphons.

•Connect the suction line of the condensing unit to the suction line of the blast chiller.

•Open all shut-off valves of the system and evacuate the entire refrigeration circuit and check

for leaks. Fill the refrigeration system with R452A.

Note the following when connecting the two units:

•Avoid reductions.

•Reduce possible bends to a minimum.

•Fit and attach the pipe in a suitable way.

•Provide the suction pipe with a suitable insulation.

6.5. INSTRUCTIONS FOR THE INSTALLING TECHNICIAN

After the blast chiller has been installed and connected, the technical personnel must check that the

installation has been carried out correctly.

•Check the correct operation of the electrical connection.

•Before commissioning, the unit should be cleaned (see chapter 8.2).

•Insert accessories, such as support rails, grids, etc. at the appropriate height, as required.

•Make sure that the power consumption is according to the standard.

•Make sure that the gas pressures of the cooling system are correct.

•Run at least one complete cooling cycle to ensure that all parts of the unit are functioning

properly.

7. CONTROL

7.1 OVERVIEW: BASIC FUNCTIONS VINTOS

Start screen chill

Start screen freeze

Start screen controller

Start screen basic settings

Page 2 start screen controller

Page 2 basic settings

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