Vauconsant A63208vrp User manual

USER MANUAL

Rue Charles Hermite

Z.I des Sables – BP 59

54110 Dombasle-sur- eurthe

France

Tel: + 33 (0)3 83 45 82 82

Fax: +33 (0)3 83 45 82 93

www.vauconsant.com

Public limited company with executive

and supervisory board capitalised at €1,000,000

Chèques Postaux account: 2145 J Nancy

NAF 28.93.Z

RCS (French business registration n°) Nancy B 757.804.042

EU VAT number: FR 52 757 804 042

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A63208VRP (2GN) :

900 820 900+600 mm

A63213VRP (3GN) : 1385 820 900+600 mm

A63215VRP (4GN) : 1580 820 900+600 mm

A63219VRP (5GN) : 1930 820 900+600 mm

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anual to be read and kept

Contents

Introduction ……………………………………………………………………..

3

Installation ……………………………………………………………………….

4

Commissioning / Use …………………………………………………………

6

Cleaning …………………………………………………………………………

7

Diagnostic ………………………………………………………………………..

8

aintenance …………………………………………………………………….

9

Thermostat instructions / settings ………………………………………

10

Electric and refrigeration diagrams ……………………………………..

13

Spare parts / Technical support ………………………………………….

15

Warranty ……………………………………………………………

………………

17

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Introduction

Performance of the unit

The refrigerated unit with neutral 1 level display is designed to keep food at a temperature of:

•+3°C on average at core at a room temperature of 25°C for 4 hours

•+5°C on average at the food core at a room temperature of 25°C for 24 hours

The temperature of the food provided should be between 0°C and 3°C.

Performance tests have been conducted in laboratory with Tylose Test Packs.

The UVC lamp option is a means of limiting development of bacteria.

These units comply with applicable EC norms and should be installed and used following the

instructions in this manual to ensure good performance and to be covered by the warranty.

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Installation

•

Overhang adjustment

The unit’s overhangs should be positioned as shown below.

The unit should be level.

•

Assembly / dismantling of facing

ounting with

spanner (rack supply

)

Step 1

Step 2

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•Evaporation well option

If the evaporation well is not mounted on the unit, it should be clipped under the base.

oThe deflecting sheet placed in the

evaporation well is used to guide the

steam. It should be positioned at the

centre of the evaporation well (or should

have the same play each side of the

sheet) and should follow the incline

direction, as shown on the diagram

opposite.

o

ount the draining tube on the plug, not

forgetting the joint supplied. Place the

tube at the other end in the clip provided

on the evaporation well.

NB: The evaporation well is only designed to

evacuate defrosted water.

•Option with condensation generator not supplied

The connection should be done by a professional refrigerating technician.

deflector

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Commissioning / Use

•

Commissioning:

Switch the display on two hours before filling it.

•

Use:

Display

Press the thermostat button.

Once the thermostat is on, the generator starts a minute afterwards (safety time) to supply the

display.

The thermostat is set in the factory after tests.

When the temperature required is reached, the generator stops automatically.

Press the thermostat button to stop regulation of the unit.

Lighting

Press the thermostat button to switch lighting on and off.

Setting of the thermostat

See section "User instructions for the XW60L thermostat"

Automatic defrosting

This function is built into the thermostat, it is set in the factory.

See section "User instructions for the XW60L thermostat"

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Cleaning

Always take care to switch off the appliance with thermostat before cleaning. This unit is not

impermeable to water. Do not use a high pressure water jet to clean it inside or out.

Risk of burning the eyes!

If the UVC lamp option is mounted on the unit, check that the lamp is off. If not, switch the

thermostat off by pressing on the button

Every day:

•Metal surfaces:

Stainless steel should be cleaned with soapy warm water or a special product for high quality

metal surfaces. Never use abrasive sponges or scourers to avoid scratching the surface.

•Glass:

Clean using a high quality glass cleaning product and clean cloth. Never use abrasive sponges or

scourers to avoid scratching the surface.

•Bottom of the well under the evaporator:

Risk of cutting on the

evaporator, it is necessary to

wear gloves.

1. Remove the air intake duct

2. Remove the bottoms of the well

3. Lift the evaporator on jacks

4. Clean the bottom of the well with a sponge

Recycling air conduct

Removable bottom

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Diagnostic

Symptoms Possible causes Remedies

No electricity supply Switch on the thermostat

Thermostat off Check the general circuit breaker

Check the fuse in the switch cabinet

The generator

does not start

Faulty supply Check tightening of the lugs and wires on all the internal

and external cabling of the switch cabinet

Thermostat

displays P1 Faulty probe Replace the probe

The unit is not level Put the unit level

Icing up of the

evaporator Incorrect settings Configure the thermostat to the settings supplied in this

manual.

Incorrect settings Check settings of the thermostat.

Thermostat

switched on No

Cold CO P light

off DEF light on Defrosting time. To delete it, switch the thermostat off and

back on again.

Incorrect settings Check settings of the thermostat. Thermostat

switched off No

Cold CO P light

on

Faulty connections Check the generator's connections

Faulty ventilators

Check the outlet voltage.

Check the voltage on the ventilators.

If the voltage is right, replace the faulty ventilator(s)

Not enough

ventilation

Icing up See the icing up section above

NB

Fuses should be replaced by the same type and same caliber fuses.

If you have not solved your problem, contact a refrigeration professional.

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Maintenance

Always remember to switch off the appliance by opening the fuse holder before any

maintenance operations.

•Features:

Power

Reference Capacity Refrigeration Electric

A63208VRP 2GN 800 W 1000 W

A63213VRP 3GN 1185 W 1450 W

A63215VRP 4GN 1185 W 1900 W

A63219VRP 5GN 1440 W 2350 W

Evaporation

well option

+ 750 W

•Procedures:

Every 4 months, check that the condenser is not blocked and clean it properly.

Every year, check:

oThat the condenser ventilator works properly

oThat the evaporator ventilators work properly

othe jacks move up and down properly

The installer should check electric connections when commissioning the unit then once a year.

Any maintenance operations should be done by a professional.

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User instructions for the XW60L thermostat

1. Warning

o

Important: disconnect electrical connections before any intervention.

oThe appliance should not be opened.

oIn the event of a breakdown, send the appliance to , with a detailed description of

the problem observed.

2. General description

The XW 60L is a regulator with microprocessor aimed at medium or low temperature refrigeration applications. It

has 4 relay outputs to control the compressor, defrosting, evaporator ventilators and lights.

It also has two NTC probe inputs, one to control temperature, the second to control temperature at the end of

evaporator defrosting.

Regulation is obtained by the temperature measured by an atmospheric probe with positive differential with respect

to the set point: when the temperature increases and reaches the set point plus the differential, then the

compressor starts. It stops when the temperature reaches the set point again.

3. Keyboard

V

To display and modify the set point. In the programming mode, used to select a setting or confirm an

operation.

By pressing this key for 3 seconds when the maximum or minimum temperature is displayed, it will be

erased.

To display the maximum temperature recorded. In programming mode, is used to browse through the

list of settings or increase the displayed value. By pressing this key for 3 seconds, the rapid refrigeration

cycle starts.

To display the minimum temperature recorded. In programming mode, used to browse through the list

of settings or reduce the displayed value.

By keeping it pressed down for 3 seconds, defrosting starts.

Starts or switches off lighting

Switches the appliance on or off.

COMBINED KEYS

+ To lock or unlock the keyboard.

+ To enter programming mode.

+ To leave programming mode.

a. Lock and unlock the keyboard

LOCK THE KEYBOARD

Press the and keys

simultaneously for more than 3 seconds. The "POF" message is displayed and

the keyboard is locked. It is then only possible to see the set point, minimum and maximum temperatures

and activate or de-activate the lights and regulator.

UNLOCK THE KEYBOARD

Press the and keys

simultaneously

for more than 3 seconds. The "POn" message is displayed

and the keyboard is unlocked.

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b. Meaning of the LEDs

The function of each LED is described in the following table:

LED MODE FUNCTION

ON Compressor on.

Flashing Programming phase (flashes with )

Anti-short cycle on

ON Ventilator on

Flashing Programming phase (flashes with )

ON Defrosting on

Flashing Drainage in progress

ON Rapid refrigeration cycle on

ON Signals an alarm

In "Pr2" indicates the settings also present in "Pr1"

ON The light is on

c. Display the minimum temperature

Press and release this key.

The "Lo" message is displayed followed by the minimum temperature recorded.

By pressing this key again or waiting 5 seconds, the normal display returns.

d. Display the ma imum temperature

Press and release this key.

The "Hi" message is displayed followed by the maximum temperature recorded.

By pressing this key again or waiting 5 seconds, the normal display returns.

e. Reset minimum and ma imum temperatures

To reset the recorded temperature, when the maximum or minimum temperature is displayed, press on the SET

key until the "rST" code starts to flash.

N.B.: After an installation, reset the recorded temperature.

f. Display and modify the set point

Press the SET key and release it immediately: the set point value is displayed.

The SET LED flashes.

To change the value, press or within 10 seconds.

To store the new set point value, press the SET key again or wait 10 seconds.

g. Start manual defrosting

Press the DEF key more than 2 seconds and manual defrosting starts.

h. Enter the Pr1 programming mode

To enter "Pr1" (settings accessible to the user):

Enter the programming mode by pressing simultaneously on the SET and DOWN keys for a few

seconds ( and flash).

The regulator displays the 1st setting in "Pr1".

i. Enter the Pr2 programming mode

To access settings present in "Pr2" (accessible to technicians), please contact , who will give you

the secret code to access these settings.

4. Alarm signals

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Message

Cause Outputs

"P1" Atmospheric probe fault ON alarm output

Compressor output depending on "COn" and "COF" settings

"HA" High temperature alarm ON alarm output

Other outputs unchanged

"LA" Low temperature alarm ON alarm output

Other outputs unchanged

"EE" emory breakdown or fault ON alarm output

Other outputs unchanged

"dA" End of defrosting alarm ON alarm output

Other outputs unchanged

The alarm message is displayed until the alarm condition is re-established. All alarm messages are displayed

alternately with the atmospheric temperature except for "P1" which flashes. To reset the "EE" alarm and start

normal operation again, press on any key. The "rSt" message will be displayed for 3 seconds.

a. The EE alarm

The regulator includes an internal memory checking system. The "EE" alarm flashes when an internal memory fault

has been detected. In this case, the alarm output is activated.

b. Reestablishment of alarms

"P1" probe alarms (probe defect), "P2": they stop automatically 10 seconds after the probe has resumed normal

operation. Check the connections before putting back the probe.

"HA" and "LA" temperature alarms: they stop automatically when the regulator's temperature returns to normal

values or when defrosting starts.

5. Settings programmed in the factory

Setting Name Value

Set Set point 2

Hy Differential 1

AC Anti-short cycle time 1

rES Resolution dE

tdF Type of defrosting rE

IdF Interval between defrosting cycles 1

dF ( aximum) defrosting time 4

ALU High temperature alarm 8

ALL inimum temperature alarm 2

ot Atmospheric probe calibration 6

P2P Presence of evaporator probe N

Adr Serial address (not used) 1

P2r Access to the list of protected settings (read only)

Fdt Drainage time 3

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Generator option supplied

Electric diagram

Refrigeration diagram

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Generator option not supplied

Electric diagram

Refrigeration diagram

Caption

B Ballast Rd Defrosting heating element

C Compressor Sf Starter

Ca Capillary Sn Evaporation well water level probe

Cd Condenser St

Temperature probe

D Reducing valve T XW60L thermostat

Dh Dehydrator Tb Evaporation well safety thermostat

E Evaporator Tf Fluorescent tube

Kb Evaporation well contactor V Well ventilator

Kd Defrosting contactor Va Schraeder 1/4 connection

Q Fuse holder Vc Condenser ventilator

Rb Evaporation well heating element

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Spare parts

Unit capacity

Code Name 2GN

3GN

4GN

5GN

Accessories

02.4250 Gas jack for evaporator X X X X

03.0718 Rounded front mirror, 6mm lg 782mm thick X

03.0719 Rounded front mirror, 6mm lg 1,112mm thick X

03.0720 Rounded front mirror, 6mm lg 1,437mm thick X

03.0721 Rounded front mirror, 6mm lg 1,762mm thick X

03.1058 Cube-shaped front mirror, 6 mm thick, 567x782mm X

03.1060 Cube-shaped front mirror, 6 mm thick, 567x1112mm X

03.1070 Cube-shaped front mirror, 6 mm thick, 567x1437mm X

03.1072 Cube-shaped front mirror, 6 mm thick, 567x1762mm X

03.1074 Cube-shaped front mirror, 6 mm thick, 461x782mm X

03.1076 Cube-shaped front mirror, 6 mm thick, 461x1112mm X

03.1078 Cube-shaped front mirror, 6 mm thick, 461x1437mm X

03.1080 Cube-shaped front mirror, 6 mm thick, 461x1762mm X

03.1082 Glass shelf 10 mm thick, 775x360mm X

03.1084 Glass shelf 10 mm thick, 1105x360mm X

03.1086 Glass shelf 10 mm thick, 1430x360mm X

03.1088 Glass shelf 10 mm thick, 1755x360mm X

03.1094 Cube-shaped side mirror, 6 mm thick X X X X

03.1096 Round side mirror, 6 mm thick X X X X

09.3120 Long flexible shutter 778mm X

09.3122 Long flexible shutter 1,108mm X

09.3124 Long flexible shutter 1,433mm X

09.3126 Long flexible shutter 1,758mm X

Electric equipment

06.0810 Armoured defrosting heating element 570 mm 450W X

06.0812 Armoured defrosting heating element 890mm 675W X

06.0814 Armoured defrosting heating element 1,220mm 900W X

06.0816 Armoured defrosting heating element 1,540mm 1125W X

06.3410 Evaporator ventilator 119x119x38 mm ref 4656 ZWU X X X X

06.4032 Bipolar contactor X X X X

12.0272 Dixell XW60L thermostat X X X X

Refrigerating equipment

12.2518 Evaporator length 580 mm X

12.2520 Evaporator length 900 mm X

12.2522 Evaporator length 1,230 mm X

12.2524 Evaporator length 1,550 mm X

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Compressor generator

12.2760 CAE 4460 ZH condensation generator X

12.2780 CAE 9480 Z H condensation generator X

12.2830 CAE 9510 Z H condensation generator X

12.2800 CAE 9513 Z H condensation generator X

Fluorescent tube lighting

06.4780 590mm 18W power fluorescent tube X

06.4784 970mm 36W power fluorescent tube X

06.4786 1,200mm 36W power fluorescent tube X

06.4788 1,500mm 58W power fluorescent tube X

06.4810 Ballast for 18 W tube X

06.4812 Ballast for 36W tube X X

06.4813 Ballast for 58W tube X

06.4820 Water resistant sheath for 590mm tube X

06.4828 Water resistant sheath for 970mm tube X

06.4822 Water resistant sheath for 1,200mm tube X

06.4826 Water resistant sheath for 1,500mm tube X

Technical support

[email protected]

Spare Parts Department: +33 (0)3 83 45 82 78

Hotline: +33 (0)3 83 45 44 48

Fax: +33 (0)3 83 45 82 75

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Warranty

The appliance's warranty applies as of the shipment date from our factory in Dombasle Sur eurthe

(France) for a period of 12 months. It does not cover breakage of the glass.

To benefit from the warranty, the buyer should order by fax or email, specifying the warranty

application with appliance reference found on the identification plaque. On reception of the appliance, the

buyer should return and pay shipment for the defective appliance, within fifteen working days. Any appliance

not returned shall be invoiced. Any appliance bought from another supplier may not benefit from a credit as

covered by the warranty.

Transport and labour costs are to be paid by the buyer.

The buyer is invited to make any reservations to customers for appliances stored without

commissioning on delivery, particularly for refrigerated and electrical equipment.

The warranty does not extend to wear caused by defects or poor maintenance of equipment or damage

caused by knocks or improper use.

Any warranty also excludes incidents caused by fortuitous events or force majeure, unidentified causes

or causes by the buyer's actions of any form whatsoever: improper location, faults linked to use (operation,

maintenance not in accordance with this manual, unqualified staff, etc.), modification of the equipment,

repair conducted outside the terms of this manual, spare parts, etc.

Liability

Vauconsant's liability is strictly limited to the obligations defined above and it is formally agreed that

Vauconsant shall not be required to pay compensation.

Under no circumstances shall Vauconsant be required to pay compensation for any immaterial or

indirect damage such as: loss of business, loss of profit, loss of an opportunity, commercial prejudice,

shortfall.

In any case, Vauconsant's civil liability, for all causes, with the exception of corporal damage and fraud

or serious misdemeanour, may not exceed the sum of the contract.

The buyer and its insurers shall not take legal action against Vauconsant and its insurance companies

above and beyond the limits and exclusions set out above.

Vauconsant A63208VRP User manual

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