Vitrifrigo VF51, VF62 Installation, Use And Maintenance Handbook

for

EN

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VF51 - VF62

INSTALLATION, USE AND MAINTENANCE

ORIGINAL INSTRUCTIONS

17148PP – rev. 00 12/18

1 Introduction

Dear customer, thank you for choosing one of our products.

Vitrifrigo hopes that you can be completely satisfied with the purchase you have
made.

This manual is considered an integral part of the refrigerator and must follow
the sales path to the user.

Each refrigerator, before being shipped, is thoroughly checked and tested to
ensure it operates correctly.

For more information or for any clarification, please contact one of our service
centres or any of our offices directly.

Vitri Alceste

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2 General advisory information

- The manual refers to the models VF51 and VF62.

- For a full list of the models and their sizes refer to "Attachment 1".

- Read this manual carefully before using the refrigerator.

- IMPORTANT: Keep ventilation openings in the equipment’s casing or in

the recess free from obstruction.

- IMPORTANT: Do not use mechanical devices or other means other than

those recommended by the manufacturer to accelerate the defrosting
process.

- IMPORTANT: Do not damage the refrigerant circuit.

- IMPORTANT: Do not use electrical appliances or devices inside the food

storage compartments if these appliances or devices are not of the type(s)
recommended by the manufacturer.

2.1 Product uses

- This appliance is designed for use in applications such as:

o Lorries, camper vans, caravans and pleasure boats.

- This appliance may only be used with a built-in (recessed) installation.

- This appliance is not designed for direct contact with food.

- Follow the installation instructions given in this manual carefully.

- It is absolutely prohibited to use the refrigerator for any use other than

those intended.

- The appliance may be used by children aged 8 and older and by people

with reduced physical, sensory or mental abilities, and by people lacking
experience or the necessary knowledge, provided that use is supervised
or done after suitable instruction has been given regarding the safe use of
the appliance and once there is an understanding of the danger inherent in
the product and its use.

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- Children must not play with the appliance.

- Cleaning and maintenance by the user must not be done by children

without the proper supervision.

2.2 Upon receiving the product

- Check that the packaging is intact. If not, report it to the courier. Remove

the refrigerator from the packaging, working with maximum care; in order
to prevent accidental injury the use of safety gloves is advised.

- Check that the product has not been damaged. Any damage must be

reported to the reseller within 24 hours of taking delivery of the appliance.

2.3 Installation

- Proceed with installation, working with maximum care; in order to prevent

accidental injury the use of safety gloves is advised.

- Before connecting the refrigerator, check that the network voltage

corresponds with that displayed on the equipment’s identification label, or

with that indicated on the label on the compressor.

- Once installation has been completed, check that the refrigerator is not

resting on a power cable.
If the power supply cable is damaged it must immediately be replaced by
the technical assistance service or by qualified personnel.
Place the refrigerator away from heat sources, making sure that there is
sufficient ventilation.

- We recommend that you wait at least one hour before switching the

refrigerator on, in order to allow the refrigeration circuit to be completely
efficient.

- We recommend leaving sufficient space to be able to disconnect the

appliance from the power supply, should the need arise.

- Series C refrigerators must be used with recessed installation.

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- IMPORTANT: To avoid any hazard caused by the appliance being

unstable, it must be fixed according to the instructions.

2.4 Maintenance and safety

- Before carrying out any maintenance or cleaning operation, disconnect the

power plug.

- Keep ventilation openings free from obstructions.

- Always carry out the inspections, checks, and scheduled maintenance

described in this manual.

- Never try to open or repair the refrigerator.

- For any operating problems, contact the nearest service centre; in any

case, use qualified personnel.

- Do not store explosive substances in this appliance such as aerosol cans

with flammable propellant.

- The appliance must not be cleaned with a jet of water.

- For appliances intended to be used at altitudes higher than 2000 m (6500

ft), contact the manufacturer.

- The environment in which the appliance is installed must be adequately

ventilated if possible.

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2.5 Disposal

- Do not throw the packaging used for your appliance away. Separate the

materials according to local waste disposal regulations.

- This product must not be disposed of with municipal waste but must be

disposed of separately.
Contact your nearest Waste Electrical and Electronic Equipment (WEEE)
collection centre or take it to a retailer when purchasing a new, equivalent
appliance.

- The symbol to the side indicates that the refrigerator must not be

disposed of as urban waste.

- Improper disposal or incorrect use of the refrigerator is subject to

administrative and/or penalties imposed by current legislation.

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3 Aim of the manual

This manual, related to VF51 and VF62 refrigerators, aims to provide a guide
for correct use and maintenance.
In order to learn how to operate and use the refrigerator, you must read this
manual carefully.
In this manual the operations related to the following are provided:
installation, operation, maintenance.
The refrigerator has been manufactured to comply with all the safety
requirements given by legislation and regulations. Nevertheless, the user’s
utmost safety depends on carefully reading this manual and on regular and
careful cleaning and maintenance.
Some information or diagrams in this manual may show details or particular
aspects that might differ slightly from the refrigerator that you have purchased.
The essential information, however, remains the same. Depending on the
constant improvement of models, this refrigerator may show variations that are
not covered in this manual.
Any modifications will appear, depending on the need, in future versions of the
manual.

3.1 The manufacturer

The refrigerator is designed and manufactured exclusively at:

Vitrifrigo s.r.l

Via Giuseppe Mazzini 75 – Frazione Montecchio
61022 VALLEFOGLIA(PU) - Italy
Tel. [phone]
Fax + 39 0721 497739
Mail [email protected]

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4 Appliance description

Figure 1- Refrigerator components description

A) Ventilation system

B) Freezer Compartment

C) Thermostat

D) Condensation collecting drip pan

E) Removable internal shelf

F) Removable door shelf

G) Bottle stop bar

H) "Airlock" handle

I) Compressor driver

L) "Load Dump" circuit

M) Speed variation circuit

N) Power supply wiring

O) Door panel

P) Compressor

Q) Condenser

R) Fan

S) Rear spacers

The label showing the serial number and the technical data is placed inside
the refrigerator.

The first four digits of the serial number identify the year and the week of
manufacture.

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5 Installation

Ensure that the refrigerator is not damaged when opening the packaging after
receiving the product.
Any transportation damage must be reported promptly to the reseller and, in
any case, within 24 hours of taking delivery of the appliance.
Handle the product with the utmost care and attention.
Always place the refrigerator on a horizontal surface adequate to support its
weight.
Place the refrigerator away from heat sources ensuring that it has enough
ventilation as in the following installation examples.

5.1 Recess for the appliance

The size of the front opening to be prepared for the recess for the appliance
must respect the dimensions of the refrigerator (see attachment 1).

The recess must allow for the minimum distances between the appliance and
the surrounding structure and must have suitable ventilation openings
connecting directly with the open environment of the room, to obtain the
correct air circulation through forced ventilation, as shown in fig. 3a, 3b and
3c.

The recess must ensure that all possible live parts of the appliance are not
directly accessible as well as the ventilation openings, by fitting them with
suitable grilles.
The grilles must have openings with a maximum size of 5mm (0,2 in).

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The ventilation openings to be prepared are shown below, there are three
main options, depending on the side of the recess structure that is available:

1

REAR WALL AVAILABLE FOR CREATING VENTILATION OPENINGS.
The first opening must have a minimum height of 120mm (4,7 in) and
must extend to the whole width of the refrigerator.
The second must have the same dimensions as the first but must be
positioned at the top of the structure in order to allow for the hot air
generated by the unit to be eliminated. The minimum distance between
the back of the refrigerator and the recess must be at least 75mm (2,9
in) (figure 3a).

Figure 3a

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In case the two openings in the rear wall wouldn’t be feasible, act as shown in
point 2 (Fig. 3b) or point 3 (Fig. 3c).

2

REAR AND SIDE WALLS AVAILABLE FOR CREATING VENTILATION
OPENINGS.
The first opening must have a minimum height of 120mm (4,7in) and
must extend to the whole width of the refrigerator.
The second must be positioned opposite the condenser and must have
a minimum size of 120 x 120mm (4,7x4,7in). The minimum distance
between the back of the refrigerator and the recess must be at least
75mm (2,9 in) (Figure 3b).

Figure 3b

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3

SIDE WALLS AVAILABLE FOR CREATING VENTILATION
OPENINGS.
The first opening must be positioned opposite the condenser and must
be a minimum size of 120 x 120mm (4,7x4,7in). The second must have
the same dimensions as the first and must be positioned on the opposite
side. The minimum distance between the back of the refrigerator and
the recess must be at least 75mm (2,9in) (Figure 3c).

Figure 3c

The minimum distances between the various parts of the appliance and the
recess structure must not be less than 75mm (2,9in).

In all the situations of the described ventilation openings, only the minimum
distance of 75mm (2,9 in) from the sides of the appliance may not be
observed.

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5.1.1 Appliance recess for camper vans, caravans and motor homes.

To install the refrigerator or fridge units in a caravan, camper van, motor home
etc. make the recess space in the vehicle with ventilation vents directly on the
outside, fitted with suitable grilles to ensure that all possible live parts of the
appliance are not directly accessible (thermostat, control unit and fan). The
grilles must have openings with a maximum size of 5mm (0,2in) and must be
present on at least one side (fig. 3a, 3b and 3c).

IMPORTANT
Keep the ventilation openings in the recess structure free from
obstructions.

Do not place anything over the ventilation grilles, nor cover them.

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6 Electrical connection

It is recommended to connect the 12Vdc or 24Vdc power supply line directly to
the battery by following the corresponding instructions of the supplied control
unit (see Attachment 2).
Prepare the power supply line in AC (in case of a two-way system) using a
three-core cable with a minimum cross-section for a 1 mmq (17AWG)
conductor and insulation suitable for the modes of use and the environment
and compliant with the regulations in force.
Make the connection to the AC power line by means of a plug connection with
an adequate flow rate compliant with current regulations or prepare an
omnipolar magnetothermal differential switch with a capacity of 6 amps and
with contact opening of at least 3 mm (0,12 in) or nevertheless in compliance
with current regulations.
Once installation has been completed, check the continuity of the earth circuit
and carry out all the electrical safety tests provided for by current regulations.
Protect and lock the cables in order to prevent accidental pulling of the cable
from disconnecting it from the connections or coming into contact with hot parts
with a temperature above 50°C (122°F)or with sharp parts.
It is recommended that the installation of the power supply lines is carried out
by qualified personnel who will check the compliance of the unit with the
regulations in force and issue the relative certifications of conformity.

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STANDARD BATTERY PROTECTION SETTINGS

12 V cut-out V

12 V cut-in V

24 V cut-out V

24 V cut-in V

12 V cut-out V

12 V cut-in V

24 V cut-out V

12 V cut-in V

10.4

11.7

22.8

24.2

CABLE DIMENSIONS: CONNECTION BETWEEN THE BATTERY AND ELECTRONIC
UNIT

Section mm2

Max. length m line at 12V

Max. length m line at 24V

2.5 (13AWG)

2.5 (0,10in)

5 (0,20 in)

4 (11AWG)

4 (0,16in)

8 (0,32in)

6 (9AWG)

6 (0,24in)

12 (0,48in)

10 (7AWG)

10 (0,40in)

20 (0,80in)

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7 Start up

Once connected to the supply source, the fridge will start up automatically in
thermostatic mode and it will not be necessary to carry out any further
operations for it to work properly.
For a reasonable arrangement and storage of food follow the table below:

Food

Storage

time

Position in fridge

Washed fish and meat (*)

2 or 3 days

On the shelf below the freezer
compartment.

Eggs (*)

1 month

Use the door compartments.

Butter and margarine (*)

1 week

Use the door compartments.

Cooked foods, tarts/pies
and
soups (close in
hermetic seal containers
and
put in after
cooling).

3 or 4 days

On the shelf in the lowest part of
the refrigerator.

Uncooked cold cuts of
meat, fresh
pasta, creams, puddings,
chocolate, pastries
bacon (* all)

3 or 4 days

On any shelf.
Bottles. (hermetically
sealed)

In the designated compartments
in the door.

Fruit and vegetables (*)

In the vegetable tray (where
present); at the bottom of the
fridge.

(*) = wrapped or closed in hermetically sealed containers.

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8 Functionalities and temperature regulation

This refrigerator (all models) is equipped with a mechanical thermostat for
automatic temperature maintenance and for defrosting.

To regulate the temperature, turn the knob positioned inside the fridge, in a
clockwise direction (towards "MAX") in order to lower the temperature, and in
an anti-clockwise direction (towards "MIN") to increase it.

9 Maintenance

9.1 External

Wash the outside of the refrigerator with lukewarm water, rinse with cold
water and dry with a soft cloth. Avoid the use of abrasive products.
Since they are recessed fixtures with exposed live parts, they require cleaning
of the condenser to be referred to the personnel for assistance.

9.2 Internal

Remove the grilles (or the rack), the containers and the ice trays and proceed
with cleaning using lukewarm water with bicarbonate of sodium or vinegar.
Rinse and dry carefully with a soft cloth.
Completely avoid the use of abrasive products, detergents or soaps. in order
to avoid the formation of mould or unpleasant smells, unplug the appliance,
empty it and clean the inside and leave the door half open.

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9.3 Appliance defrosting

It will be necessary to defrost the refrigerator every so often when the frost
builds up to a thickness of more than three millimetres.
This operation is necessary in order to guarantee that the fridge works
efficiently and to avoid increasing the electricity consumption.
In order to achieve complete defrosting of the refrigerator turn the thermostat
control to the stop position. Keep the door open so that the defrosting time is
quicker.

IMPORTANT: Do not use mechanical devices or other means other than
those recommended by the manufacturer to accelerate the defrosting
process.

IMPORTANT: DO NOT REMOVE THE LAYER OF FROST USING POINTED
OR SHARP METAL TOOLS THAT MAY CAUSE A PUNCTURE IN THE
COOLING PLATE WITH IRREPARABLE CONSEQUENCES FOR THE
APPLIANCE.

It is recommended to empty the drip tray daily.
Once defrosting has finished start up the refrigerator by returning the
thermostat knob to the desired position.

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9.4 Reversibility of door opening direction

1

Remove the lower hinge and pull the door downwards to remove.

2

Remove the Airlock handle (1) and reposition it on the opposite side of
the door, paying attention to the hole centre distances (see tops).

3

Unscrew the hinge pin (2) from the fridge hinge and screw it in on the
opposite side.

4

Re-position the door being careful to ensure that the closure works
efficiently.

5

Re-assemble the lower hinge on the opposite side of the fridge.

Figure 4

To position the door in Vent Position, move the door hinge pin inwards (3). Only
carry out this operation when the refrigerator is switched off.

Figure 5

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9.5 Replacing the door panel

1

Remove the door by following the indications shown in points 1, 2, 3 of
the previous paragraph.

2

Remove the door base profile by unscrewing the 2 screws fixing it to the
door.

3

Take off the supplied panel and replace it.

4

Re-position the door base profile.

5

Re-position the door on the refrigerator.

9.6 Replacing the LED light profile

IMPORTANT: Before replacing the light, make sure that the refrigerator is not

connected to any electrical supply. If connected, unplug the appliance from the
electrical supply. Replacing the LED light must be done by a suitably qualified
person who is able to adopt all the appropriate safety measures.

To replace the LED light profile:

1 Extract the safety cover perpendicular to the base, taking care not to

damage the fixing pins.

2 Disconnect the light’s power cables.
3 Replace the LED light profile.
4 Connect the power source.
5 Replace the cover.

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10 What to do if the refrigerator does not work

Problem

Cause

Solution

The refrigerator does not

start up

No electrical current

Check that the power supply cable is intact
and properly connected.

Mod. in direct current

Check that the battery is charged

Try running a reset

Disconnect the power cable. Wait for a
minute and then reconnect it.
Try switching the unit on again.

Thermostat in "STOP" position

Move the thermostat to the recommended
position

The refrigerator does not

cool

Insufficient output

Check that:

- the door closes hermetically;

- the fridge is not near to sources of
heat and is sufficiently ventilated;

- that the condenser is not clogged up
with dust;

The refrigerator does not

stop

The internal temperature is too high

Check that the door is completely closed

Try running a reset

Disconnect the power cable. Wait for a
minute and then reconnect it.
Try switching the unit on again.

The courtesy light does not

switch on

The door has been left open for too

long

Close and re-open the door. Check that the
courtesy light comes on correctly

The light is faulty

Call the service centre

The refrigerator is noisy

Check that the refrigerator sits flat and is
not in direct contact with any object that
might cause vibrations

If you do not manage to achieve regular operation after these checks,

contact the customer assistance service.

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Models and measures for the recess (Attachment 1)

DC/AC model

A1 [mm]

B1 [mm]

C1 [mm]

VF51

395 (15,5 in)

533 (21 in)

519 (20,4 in)

VF62

485 (19,1 in)

533 (21 in)

554 (21,8 in)

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Optional DC ONLY battery protection settings (Attachment 2)

Resistor (9)

kΩ

12V cut-out

V

12V cut-in

V

12V max.

Voltage

24V cut-out

V

24Vcut-in

V

24V Max

Voltage

Resistance (9)

kΩ

12V outlet

connection

V

12V socket

V

Max voltage at

12V

24V outlet

connection

V

24V socket

V

Max voltage

At 24V

0

9.6

10.9

17.0

21.3

22.7

31.5

1.6

9.7

11.0

17.0 21.5

22.7

31.5 2.4

9.9

11.1

17.0 21.8

22.9

31.5

3.6

10.0

11.3

17.0 22.0

23.2

31.5

4.7

10.1

11.4

17.0 22.3

23.4

31.5 6.2

10.2

11.5

17.0 22.5

23.7

31.5 8.2

10.4

11.7

17.0 22.8

23.9

31.5 11

10.5

11.8

17.0 23.0

24.2

31.5 14

10.6

11.9

17.0 23.3

24.5

31.5 18

10.8

12.0

17.0 23.6

24.7

31.5 24

10.9

12.2

17.0 23.8

25.0

31.5 33

11.0

12.3

17.0 241

25.2

31.5

47

11.1

12.4

17.0 24.3

25.5

31.5

82

11.3

12.5

17.0

24.6

25.7

31.5 220

9.6

10.9

26.0

31.5

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Optional AC/DC battery protection settings (Attachment 2A)

Resistor (9)

kΩ

12V cut-out

V

12V cut-in

V

12V max.

Voltage

24V cut-out

V

24Vcut-in

V

24V Max

Voltage

Resistance (9)

kΩ

12V outlet

connection

V

12V socket

V

Max voltage at

12V

24V outlet

connection

V

24V socket

V

Max voltage

At 24V

0

9.6

10.9

17.0

21.3

22.7

31.5

1.6

9.7

11.0

17.0 21.5

22.7

31.5 2.4

9.9

11.1

17.0 21.8

22.9

31.5

3.6

10.0

11.3

17.0 22.0

23.2

31.5

4.7

10.1

11.4

17.0 22.3

23.4

31.5 6.2

10.2

11.5

17.0 22.5

23.7

31.5 8.2

10.4

11.7

17.0 22.8

23.9

31.5 11

10.5

11.8

17.0 23.0

24.2

31.5 14

10.6

11.9

17.0 23.3

24.5

31.5 18

10.8

12.0

17.0 23.6

24.7

31.5 24

10.9

12.2

17.0 23.8

25.0

31.5 33

11.0

12.3

17.0 241

25.2

31.5

47

11.1

12.4

17.0 24.3

25.5

31.5

82

11.3

12.5

17.0

24.6

25.7

31.5 220

9.6

10.9

26.0

31.5

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NOTES

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