Tefcold BLC3 Manuale utente
BLAST CHILLER/FREEZER
User Manual
PT
SL
49
61
EN
FR
IT
ES
3
13
25
37
2
CONTENTS
1.
2.
3.
Important safety instructions .................................................................................. 4
Unpacking and installation ..................................................................................... 4
Electrical connection .............................................................................................. 5
Start-up of the cabinet ........................................................................................... 5
Capacity ................................................................................................................. 5
Recommendations for use ..................................................................................... 5
Blast chilling cycle ................................................................................................. 6
Shock freezing cycle .............................................................................................. 6
Cleaning and maintenance .................................................................................... 6
Service ................................................................................................................... 7
Disposal ................................................................................................................. 7
Technical manual ................................................................................................. 73
Daily quick guide ................................................................................................... 9
General information
Thermostat XB570L / XB590L
Quick guide
3
IMPORTANT SAFETY INSTRUCTIONS
Important !
1. To obtain full use of the cabinet, we recommend reading this instruction manual.
2. It is the user’s responsibility to operate the appliance in accordance with the instructions given.
3. Contact your dealer immediately in case of any malfunctions.
4. Place the cabinet in a dry and ventilated place.
5. Keep the cabinet away from strongly heat-emitting sources and do not expose it to direct sunlight.
6. Always keep in mind that all electrical devices are sources of potential danger.
7. Do not store inammable material such as thinner, gasoline etc. in the cabinet.
8. We declare that no asbestos nor any CFC are used in the construction.
9. The oil in the compressor does not contain PCB
1. Do not block the ventilation holes.
2. Make sure that there is at least 15 cm. free space between the cabinet and the wall.
4
UNPACKING AND INSTALLATION
Remove the wooden pallet and the packing. External surfaces are supplied with a protection foil,
which must be removed before installation.
To ensure correct function it is important that the cabinet is level. If the cabinet is supplied with legs,
these can be adjusted.
ONLY FOR APPLIANCES WITH REFRIGERANT R290/R600a!
This appliance contains a ammable refrigerant, so make sure of good ventilation
around the appliance. Do not use mechanical devices when defrosting, this can cause
leakage of the cooling system. Do not use electrical appliances inside the refrigerated
storage compartment.
Any repair of the appliance should be carried out by a skilled technician (EN 60335-2-
89: 2010).
ELECTRICAL CONNECTION
Important !
BLC3, BLC5 and BLC10 cabinets operates on 230 V/50 Hz.
BLC14 operates on 3x400 V/50 Hz.
Make sure that the cabinet is connected to a separate electrical group to avoid overload.
The wall socket should be easily accessible.
All earthing requirements stipulated by the local electricity authorities must be observed. The cabinet
plug and wall socket should then give correct earthing. If in doubt, contact your local supplier or
authorized electrician.
The main electrical connections must be done by skilled electricians.
If the cabinet has been horizontally placed during transport, please wait 2 hours before starting up
the cabinet.
5
START-UP OF THE CABINET
Before use, we recommend that the cabinet is cleaned, see the section on maintenance and
cleaning.
CAPACITY
BLC3 BLAST CHILLER/FREEZER
Model suitable to contain 3 trays with blast chilling capacity of 12kg and 8 kg in shock freezing.
BLC5 BLAST CHILLER/FREEZER
Model suitable to contain 5 trays with blast chilling capacity of 18kg and 14kg in shock freezing.
BLC10 BLAST CHILLER/FREEZER
Model suitable to contain 10 trays with blast chilling capacity of 40kg and 28 kg in shock freezing.
BLC14 BLAST CHILLER/FREEZER
Model suitable to contain 14 trays with blast chilling capacity of 55kg and 38kg in shock freezing.
RECOMMENDATIONS FOR USE
If the appliance remains inactive for a long period, proceed as follows
1. Use the automatic isolating switch to deactivate connection to the main electrical line.
2. Clean the appliance and surrounding areas thoroughly.
3. Spread a thin layer of cooking oil onto the stainless steel surfaces
4. Carry out all maintenance operations
5. Leave the door ajar to prevent the formation of mould and / or unpleasant odour.
Do not insert foodstus that are above the temperature of 90 °C.
Do not stack the materials to be preserved in contact with the internal walls so blocking the circulation
of air.
There must be a sucient space between the trays used in order to guarantee a sucient ow of
cold air on the entire product.
Never obstruct the inlet of the evaporator fans.
Products that are more dicult to chill because of their size should be placed in the centre.
Limit the number of times and the duration of time the door are opened.
After blast chilling/shock freezing the product, it can be stored in a preservation cabinet after having
been duly protected .A tag should be applied describing the contents of the product, blast chilling/
shock freezing date and expiry date. When the product has been blast chilled it must be preserved at
a constant temperature of +2 °C while if it has been shock frozen it must be preserved at a constant
temperature of -20 °C.
The chiller should be used for storage for short periods only.
To prevent bacterial contamination or contamination of any other biological
nature, the needle probe must be disinfected after use.
6
BLAST CHILLING CYCLE
7
With this operating modality the chiller keeps the temperature of the refrigerating compartment close
to zero during the entire chilling process in order to ensure a gradual drop in the temperature of the
product to +3 °C.In this way, ice crystals do not form on the surface of the product .This blast chilling
method should be used preferably for products that are not packed and whose physical/organoleptic
characteristics could be damaged by the formation of supercial ice (e.g. sh)
SHOCK FREEZING CYCLE
With this blast chilling modality the blast chiller maintains the temperature at a negative value below
-18 °C which is the end temperature of shock freezing .For shock freezing to be successful and fast,
food should be in small pieces, especially if it has a high fat content. The largest pieces should be
placed in central trays .If it takes longer than standard time to shock freeze and the sizes cannot
be reduced, decrease the quantity and precool the chiller compartment by starting an empty shock
freezing cycle before shock freezing the product.
CLEANING AND MAINTENANCE
Switch o the electrical connection at the socket.
The cabinet must be periodically cleaned. Clean the external and internal surfaces of the cabinet with
a light soap solution and subsequently wipe dry. External surfaces can be maintained using steel oil.
Do not spray the appliance with direct jets of water or using high pressure appliances.
Do not use iron wool. brushes or scrapers to clean the stainless steel as ferrous particles could be
deposited which ,on oxidizing, could lead to rust.
To remove hardened residues, use wooden or plastic spatulas or abrasive rubber pads.
Clean the condenser
Clean the condenser periodically.
As the ns of the condenser are very sharp, always wear protective gloves for the next phases.
Use protective masks and glasses in the presence of dust.
Whenever the condenser has a deposit of dust in correspondence with the ns, this can be
removed using a suction device or with a brush applied, using a vertical movement along the
direction of the ns.
No other instruments must be used, which may deform the ns and therefore the eciency of the
appliance.
To clean, proceed as follows:
1. Open the door (A) of the appliances.
2. Remove the lower panel(B) from the technical compartment: to do this, remove the screw
fasteners(C)
3. It is now possible to clean the nned part of the condenser (D) using suitable tools and
protection devices.
4. After cleaning, close the control panel and x it with the screws removed beforehand.
SERVICE
The cooling system is a hermetically sealed system and does not require supervision, only cleaning.
If the cabinet fails to cool, check if the reason is a power cut.
If you cannot locate the reason to the failure of the cabinet, please contact your supplier. Please
inform model and serial number of the cabinet. You can nd this information on the rating label which
is placed inside the cabinet in the top right hand side.
DISPOSAL
Disposal of the cabinet must take place in an environmentally correct way. Please note existing
regulation on disposal. There may be special requirements and conditions which must be observed.
8
9
QUICK GUIDE
For the daily use
10
How to select a cycle
Push the to move among the cycles CY1 , CY2 , CY3 , CY4 and the holding
cycle .
The 5 programs have the default values shown in the diagrams next page.
CY1: Fast chilling and conservation. (Hard + soft chilling and holding)
CY2: Chilling and fast freezing. (Hard + soft chilling, freezing and holding)
CY3: Fast freezing. (Fast freezing and holding)
CY4: Fast freezing with alarm and stop. (Only fast freezing)
H: Hold mode function. (Hard chill or freezing)
dEF: For starting a manual defrost.
1.
2.
3.
4.
5.
6.
How to display the holding SET point.
While the Holding cycle is running (H-icon
lighted), push the key.
The Holding set point is displayed on the
upper display and the SETH labels is
displayed on the bottom display.
How to modify the holding SET point.
While the SETH is displayed, hold the
key pressed until the SETH label starts
ashing.
Use the arrow keys to modify the value and
press the key to conrm.
To conrm and exit, push the key again.
How to start a cycle.
Push the key and the selected cycle starts.
The yellow display is switched on.
Compressor is delayed by 3 min.
How to pause a cycle.
Push the key and the compressor and fan
will stop.
Stb will ash in the display during the pause.
Push the key to restart the cycle from the
point of interruption.
In any case the cycle automatically restarts
after the PAU time. (See manual)
How to stop a cycle.
Hold the key pressed untill the yellow
display switch o and the cycle is stopped.
Altri manuali per BLC3
3
Questo manuale è adatto per i seguenti modelli
3
Indice
Lingue:
Altri manuali Tefcold Congelatore
Tefcold
Tefcold NF2500G Manuale utente
Tefcold
Tefcold BLC3 Manuale utente
Tefcold
Tefcold CC45-I Istruzioni operative
Tefcold
Tefcold ATOM MAXI MK2 Manuale utente
Tefcold
Tefcold FR205-I Manuale utente
Tefcold
Tefcold CF110 Manuale utente
Tefcold
Tefcold CF77 Manuale utente
Tefcold
Tefcold IC-SC Series Manuale utente
Tefcold
Tefcold UFSC 370G Manuale utente
Tefcold
Tefcold UFSC370SD Manuale utente
