Vauconsant A62208 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: [phone]
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
E
EX XI IG GE EN NC CE E – – W WA AT TE ER R B BA AI IN N- -M MA AR RI IE E
W
WI IT TH H F FR RE EE E S SP PA AC CE E B BE EL LO OW W
A
AN ND D
H
HE EA AT TI IN NG G D DI IS SP PL LA AY Y O OP PT TI IO ON N
A62208 (2GN) :
9 0 x 820 x 900 (+4 0) mm
A6221 ( GN) : 1 80 x 820 x 900 (+4 0) mm
A62215 (4GN) : 1580 x 820 x 900 (+4 0) mm
A62219 (5GN) : 19 0 x 820 x 900 (+4 0) mm
A62222 (6GN) : 2280 x 820 x 900 (+4 0) mm
Exigence School range
E6221 TI ( GN) : 1 80 x 820 x 900 (+4 0) mm
E62215TI (4GN) : 1580 x 820 x 900 (+4 0) mm

USER MANUAL
Vauconsant SA, all rights reserved A622xx & E633xx -rev0-ENG, 2/12/2010 - 2 -
anual to be read and kept
Contents
Introduction ………………………………………………………… 3
Installation / Controls ……………………………………………... 4
Commissioning / Use ……………………………………………... 7
Cleaning / Diagnostic ……………………………………………... 8
Maintenance ……………………………………………………….. 9
Electric diagrams ………………………………………………….. 10
Spare parts / Technical support …………………………………. 15
Warranty …………………………………………………………… 16

USER MANUAL
Vauconsant SA, all rights reserved A622xx & E633xx -rev0-ENG, 2/12/2010 - 3 -
Introduction
Performance of the unit
The water bain-marie is designed to keep food warm at a temperature above 63°C, according to
hygiene requirements, for 120 minutes, using GN1/1 150 mm deep gastronorme trays.
The temperature of the food provided should be between 70°C and 80°C.
To ensure the smooth operation of the unit, it is necessary to set up each gastronorme tray with its lid.
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.

USER MANUAL
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Installation / Controls
• Installation:
o Before connecting to the mains, you must check that the existing voltage is suitable for the
one mentioned on the unit's identity plaque.
Connect to the mains on the cabling fuse holder or connect the plug to the mains in the
case of a mobile unit.
The line should be protected by a differential circuit breaker on the general electricity panel.
oInstallation of a breath shield (heating display option)
1. Dismantle the upper glass brackets with a six-sided spanner Ø 2.5
2. Stick the black non-slip adhesive patches in the specified markings on the part of the bracket in
contact with the breath shield.
3. Install the glass, the non-domed end should be positioned 120 km from the edge of the beam.
4. Tighten the upper brackets.
Connection to plumbing
The water inlet should be cold, on standby with a 15x21 stopcock.
Drainage with at least 40 mm interior diameter, levelled on the floor and siphoned.
Connect the water supply with copper tube on the 15x21 male connector fixed at the outlet of the solenoid
valve.
Normal pressure of use: 4 bars. For higher pressure, use a pressure switch to avoid the dysfunction or
deterioration of the solenoid valve.
Connect the drainage hose to the floor.
Upper glass brackets

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• 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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Setting of the water level relay:
•The top cursor should be set to the DOWN position, pre-set in the factory.
• Setting of water hardness : this setting should be adjusted according to the hardness of the water
where the bain-marie unit is installed:
oActivate the wheel with a screwdriver.
oSet the cursor to the minimum position, the bain-marie well should be full. Excess water
should be evacuated by the drainage overflow tube.
oTurn the wheel slowly towards the maximum position and stop when the relay switches
from the filling position to the heating position.
oTest by removing the overflow tube. The well empties when the low level is reached. It
should then be refilled.
• Controls:
The controls are placed on a removable panel to the right of the unit.
oA mechanical thermostat with orange on-off light for the bain-marie well.
oA switch with orange light for the heating display option.
Operating mode:
to place in position
DOWN
Adjustment of the
water hardness

USER MANUAL
Vauconsant SA, all rights reserved A622xx & E633xx -rev0-ENG, 2/12/2010 - 7 -
Commissioning / Use
•
Commissioning:
Preheating of the well one hour before use.
The heating display should be switched on at the start of service.
• Use:
Bain-marie well
Turn the thermostat button to the right, set it to the maximum position. This position maintains the
temperature of food above +63°C which is the minimum temperature defined by the hygiene
department.
This temperature is maintained for 120 minutes, using GN1/1 gastronorme trays, 150 deep.
To maintain this temperature, it is necessary to bring food at a temperature between
+70°C and +80°C. Each gastronorme tray should also be fitted with a lid.
The temperature of the well may be set from 30°C to 110 °C.
Heating display (option)
Press the switch:
position 0 = Off
position 1 = On.

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Cleaning
Always take care to switch off the appliance with thermostat before cleaning.
The unit should be cleaned when cold.
This unit is not impermeable to water. Do not use a high pressure water jet to clean it inside or out.
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 etching agent to avoid scratching the surface.
•Glass (breath shield):
All glass displays must be cleaned using a high quality glass cleaning product and clean cloth.
Never use abrasive sponges or etching agent to avoid scratching the surface.
Diagnostic
Symptoms Possible causes Remedies
No electricity supply Check the general circuit breaker
Burnt fuse Check the fuse in the electric cabling
Orange light off
No heat Faulty supply Check the supply cable
Defective contactor Replace the contactor
Cable disconnected or cut Check and test the electric input on the heating
elements
Orange light on
No heat
Defective heating element Replace the heating element
Water inlet closed Check the water inlet
Water level relay not
properly adjusted
Readjust the water level by following the instructions in
the "Installation" section
The well is not
filled
Defective solenoid valve Check that the solenoid valve works properly.
The water does
not stop running
Water level relay not
properly adjusted
Readjust the water level by following the instructions in
the "Installation" section
Halogen bulb burnt Replace the bulb with one of equivalent power
A halogen lamp
does not come on Supply of this defective
halogen Check supply of halogen
No electricity supply Check the general circuit breaker
Burnt fuse Check the fuse in the electric cabling
Faulty supply Check the supply cable to the heating display
None of the
halogen lights
come on Defective switch Check the switch, replace it if necessary
NB
• Bulbs should be replaced with bulbs of equivalent power. (see the Spare Parts section)
•Fuses should be replaced by gG fuses of the same caliber.

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Maintenance
Always remember to switch off the appliance by opening the fuse holder before any
maintenance operations.
•Bain-marie well:
Lift the well from the unit, the well’s
heating elements are accessible by
dismantling the removable strip then
removing the glasswool.
•Halogen lighting:
Halogen connections are located above
the halogen support. To access, remove the 2
mounting screws linking it to the beam.
•Electric cabling:
Electric cabling is fixed behind the built-in control panel. To access this, remove the 4 screws
holding the panel.
The installer should check electric connections when commissioning the unit then once a year.
Any maintenance operation should be done by an electrician.
Heating elements
casing
Well
Heating elements
Reflector
Beam
Halogen support

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Electric diagrams
Heating element coupling diagram
SINGLE-PHASE
THREE-PHASE