Buffalo CC770 User manual

1
CC770 / CC771 Envasadora al vacio
Instruction Manual
Leer antes de usar
QUICK NOTES
•Designed for use with embossed bags only
• Designed for use with dry products only
• ‘E’ (CC770) or ‘End’ (CC771) flashes at the end of cycles
or when first turned on with the lid down
•CC770/CC771 have 4/5 operating modes
which can all be customised (Sealing Time & Extra Suction Time)
•Firm pressure must be applied on the lid
during full working cycle (suction & sealing)
• You can press ‘STOP/OK’ at any time to stop a cycle
•You cannot decrease the Suction Time
but you can press ‘WELDING M1-M2-M3’ at any time to start sealing

Telephone Helpline: 0845 146 2887 (United Kingdom)
2
TABLE OF CONTENTS
3–Safety Tips
3–Introduction
3–Pack Contents
4–Controls
4–Operating Modes
4–CC770 Operating Modes (Standard Mode, M1, M2, M3 & M4)
5–CC771 Operating Modes (Standard Mode, M1, M2, M3, M4 & M5)
5–Reset to Default Settings
6–Setting Extra Suction Time
6–Vacuum Packing Food
6–Safety Features
6–Safety Cut-out
6–Anti-stress Safety
6–Auto-standby
7–Vacuum Packed Shelf Life
7–Cleaning & Maintenance
8–Troubleshooting
9–Technical Specifications
9–Electrical Wiring
9–Compliance
QUICK NOTES
• Designed for use with embossed bags only
• Designed for use with dry products only
• ‘E’ (CC770) or ‘End’ (CC771) flashes at the end of cycles
or when first turned on with the lid down
•CC770/CC771 have 4/5 operating modes
which can all be customised (Sealing Time & Extra Suction Time)
•Firm pressure must be applied on the lid
during full working cycle (suction & sealing)
•You can press ‘STOP/OK’ at any time to stop a cycle
•You cannot decrease the Suction Time
but you can press ‘WELDING M1-M2-M3’ at any time to start sealing

Telephone Helpline: 0845 146 2887 (United Kingdom)
3
SAFETY TIPS
• Position on a flat, stable surface
• A service agent/qualified technician should carry out installation and any repairs if
required. Do not remove any components on this product.
• Consult Local and National Standards to comply with the following:
• Health and Safety at Work Legislation
• BS EN Codes of Practice
• Fire Precautions
• IEE Wiring Regulations
• Building Regulations
• DO NOT immerse the appliance in water
• The sealing bar becomes hot during use. DO NOT touch the sealing bar during or
immediately after operation
• DO NOT turn Off at the plug to halt operation; always use the Stop/Start button or
On/Off switch
• DO NOT use the appliance for anything other than its intended use.
• Only use bags recommended by the supplier/manufacturer with the appliance.
• Always switch off and disconnect the power supply to the appliance when not in use
• Not suitable for outdoor use
• This appliance must only be used in accordance with these instructions and by persons
competent to do so
• This appliance is not suitable for use by children
• Keep all packaging away from children. Dispose of the packaging in accordance to the
regulations of local authorities
If the power cord is damaged, it must be replaced by an BUFFALO agent or a recommended
qualified technician in order to avoid a hazard
INTRODUCTION
Please take a few moments to carefully read through this manual. Correct maintenance and
operation of this machine will provide the best possible performance from your BUFFALO
product.
PACK CONTENTS
The following is included:
• BUFFALO Vacuum Pack Machine
• Instruction Manual
• A couple of FREE embossed Vacuum Bags
BUFFALO prides itself on quality and service, ensuring that when packaged appliances
are fully functional and free of damage.
Should you find any damage as a result of transit, please contact your BUFFALO dealer
immediately.

Telephone Helpline: 0845 146 2887 (United Kingdom)
4
Controls
OPERATING MODES
CC770 OPERATING MODES:
•Standard Mode (M1, M2 & M3 off)
•Mode 1 (M1 lit): Extreme Mode for very small amount of liquid like blood residue
(10/15cc max.) only to be used 5 times consecutively after which the unit locks down for
10 minutes to cool down (showing the letters ‘EA’ on the display)
•Mode 2 (M2 lit): Extreme Mode + Soft Suction and Manual Anti-crush (press the
‘Welding M1-M2-M3’ button a few moments before reaching the desired vacuum)
•Mode 3 (M3 lit): Standard Mode + Soft Suction and Manual Anti-crush (press the
‘Welding M1-M2-M2’ button a few moments before reaching the desired vaccum)
•Mode 4 (M1-M2-M3 flashing): Dome Function to be used with Dome Accessory (sold
separately)
Note: 1. Designed for EMBOSSED BAGS ONLY 2. Designed for DRY PRODUCTS and
therefore NOT SUITABLE FOR LIQUIDS where a Chamber Vacuum Pack Machine is required
instead. >>>Pleasecontact your Vacuum PackMachineSupplier for more info.

Telephone Helpline: 0845 146 2887 (United Kingdom)
5
CC771 OPERATING MODES:
•Standard Mode (M1, M2 & M3 turned off)
•Mode 1 (M1 lit): Extreme mode for very small amount of liquid like blood residue
(10/15cc max.) only to be used 5 times consecutively after which the unit locks down for
10 minutes to cool down (showing the letters ‘EA’ on the display)
•Mode 2 (M2 lit): Extreme Mode + Soft Suction and Manual Anti-crush (press the
‘Welding M1-M2-M3’ button a few moments before reaching the desired vacuum)
•Mode 3 (M3 lit): Standard Mode + Soft Suction and Manual Anti-crush (press the
‘Welding M1-M2-M2’ button a few moments before reaching the desired vacuum)
•Mode 4 (M1-M2-M3 flashing): Dome Function to be used with Dome Accessory (sold
separately)
•Mode 5 (M1-M2-M3 lit): Marinade function to be used with external containers (sold
separately)
TURNING THE MACHINE ON / SETTING THE SEALING TIME
1. Connect the appliance to the mains power supply and switch the machine On [l]
2. Raise the lid until it locks in place –machine is now ready for use in Standard Mode
(M1, M2 & M3 off)
3. Display now shows the default Sealing Time for the Standard Mode
4. If you want to adjust the Sealing Time, simply use the or buttons until the
required units are shown on the display
5. To save any changes made, press and hold the ‘STOP/OK’ button for 2 seconds –the
new value will then flash once
RESET TO DEFAULT SETTINGS
1. Switch the machine Off [O]
2. Simultaneously press and hold the ‘WELDING M1-M2-M3’ and buttons and switch
machine On [I] whilst holding the ‘WELDING M1-M2-M3’ and buttons
3. The letter ‘D’ will be shown on the Display
Note: Sealing Time is expressed in units rather than seconds, from 0.5 to 9.5 with dots
representing half a unit. E.g. on CC770 the default is ‘2.’ideal for the free bags supplied
Note: If you want to adjust the Sealing Time for another mode, first select that mode using
the ‘Welding M1-M2-M3’button and then follow steps 4 and 5 above

Telephone Helpline: 0845 146 2887 (United Kingdom)
6
SETTING EXTRA SUCTION TIME
1. Again, make sure machine is switched On [l] and the lid is raised
2. Simultaneously press and hold the and ‘Welding M1-M2-M3’ buttons for 3 seconds
3. Then, U (CC770) / TEU (CC771) alternates with the extra suction time on the display
4. To adjust the Extra Suction time, press and hold the or buttons for ½ a second
5. Press and hold the ‘STOP/OK’ button for 2 seconds to save the suction time and exit
6. You are now back to the operating mode selected with its default Sealing Time being
displayed
VACUUM PACKING FOOD
1. Place the food in the bag
Note: never fill bag over 70% capacity
2. Remove any excess liquid or food residue
3. Lift the into locked position
4. Place the open end of the bag over
the Channel
5. Lower the lid and press on the lid to start
the suction process
6. Maintain pressure on the lid during full cycle
7. CC771 only –pressure is displayed before
sealing countdown begins
8. When the suction time has elapsed or when you press ‘WELDING M1-M2-M3’ or when
there is no air left in the bag… then the sealing process begins
9. CC770 –‘E’ for End is displayed once process is completed, lift lid and remove bag
CC771 –‘END’ is displayed once process is completed, lift lid and remove bag
SAFETY FEATURES
Safety Cut-out: this appliance is fitted with an automatic safety system to help prevent
any damage from misuse –if during the suction process the pressure gets too great (no air
left in the bag) the appliance automatically switches to the sealing process.
Anti-stress Safety: this appliance is also fitted with an automatic anti-stress safety system
to help prevent any damage from overuse –if machine alternatively displays ‘E’ followed by
‘A’, leave the machine on for 10 minutes as it will then automatically turn off the machine
and reset the counter. E.g. the Anti-stress Safety kicks in after M1 or M2 (extreme modes)
have been used 5 times consecutively
AUTO-STANDBY
If no cycle has been started within 4 ½ minutes, the Standby Mode kicks in. To switch the
machine back on, simply press any button for 1 second and wait up to 10 seconds.
Note: if not pressed at the same time you may accidentally select a different mode –check
that you are still in the mode you want to customise
Note: expressed in seconds as 1 to 9 then A to F on CC770 (A for 10, B for 11, C for 12, D
for 13, E for 14 and F for 15) and as 1 to 15 on CC771
Note: the default Suction Time is 90 seconds and cannot be reduced
Note: constant use of extended Suction Time will shorten the life of the appliance
Note: the process can be stopped at any time by pressing the STOP/OK button
Note: the sealing can be started as early as you want by pressing ‘WELDING M1-M2-M3’
WARNING: Never lift the lid from underneath as the sealing bar remains hot.
Make sure to ALWAYS lift it from the side to avoid injuries
Note: the lid may be hard to open for a few seconds after operation due to vacuum pressure
and you may need to allow a few seconds for the pressure to dissipate before lifting the lid

Telephone Helpline: 0845 146 2887 (United Kingdom)
7
VACUUM PACKED SHELF LIFE
The following table shows APPROXIMATE shelf life of produce once vacuum packed –these
values depend on produce quality, freshness, vacuum bag quality, storage conditions…etc…
PRODUCE
STORAGE
TEMPERATURE
APPROXIMATE
SHELF LIFE
Bread
-2°C to 25°C
6-8 days
Pasta
12 months
Rice
12 months
Flour
12 months
Ground Coffee/Tea
12 months
Red Meat (raw)
-2°C to 5°C
8-9 days
White Meat (raw)
6-9 days
Fish (raw)
4-5 days
Game (raw)
5-7 days
Soft Cheese
14-20 days
Hard Cheese
25-60 days
Vegetables
7-10 days
Fruits
14-20 days
Pasta/Rice (cooked)
6-8 days
Meats (cooked)
10-15 days
Meats
Frozen (-18°C)
15-20 months
Fish
10-12 months
Vegetables
18-24 months
CLEANING & MAINTAINANCE
• Always allow to cool before cleaning
• Remove Channel and empty if it contains any fluid
• Use warm, soapy water and a damp cloth to clean the appliance
• Dry thoroughly after cleaning
• Repairs are only to be carried out by a BUFFALO dealer or qualified technician
www.hosdecora.com Tel: [phone]

Telephone Helpline: 0845 146 2887 (United Kingdom)
8
TROUBLESHOOTING
FAULT
POTENTIAL CAUSE
ACTION
Unit is not working
Unit is not switched on
Check unit is plugged and
switch is in On [l] position
Plug and/or lead are damaged
Call Buffalo agent or qualified
technician
In-plug fuse has blown
Replace in-plug fuse
Power supply
Check power supply
Internal Wiring Fault
Call Buffalo agent or qualified
technician
Unit is not working –‘E’ flashes
on Display
Safety cut-out activated
Allow appliance to rest for
indicated time
Unit is not working –‘0’ flashes
on Display
‘Lid closed’ switch faulty
Call Buffalo agent or qualified
technician
Unit does not remove
(all the) air
from the bag
Open end of bag not over the
Channel
Open and position bag over the
Channel
Gaskets dirty
Clean gaskets
Open end of bag is dirty
Clean open end of bag
Bag is punctured
Replace Bag
Incorrect bag used
Call your supplier for embossed
bags
Suction nozzle blocked
Clean suction nozzle
No pressure applied on lid
Push down on lid during suction
process
Bags are not sealing correctly
Sealing bar is overheated
Open lid and allow sealing bar
to cool down
Liquid in bad under the sealing
bag
Remove any excess liquid
Incorrect Sealing Time set
Adjust Sealing Time
Bag too thick
Use thinner bag
Incorrect bags used
Call your supplier for correct
bags
Open end of bag not over the
Channel
Open and position bag over the
Channel
Indicator light comes on but
there is no weld
Check heating element for
damage and replace if
necessary
Imperfect weld
Check rubber pressure pad for
damage and replace if
necessary
Open lid and allow sealing bar
to cool down
Check parts like heater element
and Teflon fabric heater cover
for wear and tear and replace if
necessary
Note: to replace the Teflon Fabric Heater Cover, disconnect the machine from the mains
supply, remove the screws, lift Teflon Fabric and replace before screwing back into place.
www.hosdecora.com Tel: [phone]

Telephone Helpline: 0845 146 2887 (United Kingdom)
9
TECHNICAL SPECIFICATIONS
Model
Voltage
Power
Current
Vacuum Pressure
(approx.)
Max. Bag
Length
Dimensions
h x w x d mm
Weight
(kg)
CC770
230V
50Hz
300W
1.3A
0.8bar
300mm
95 x 348 x 190
mm
3.9
CC771
230V
50Hz
400W
1.7A
0.8bar
400mm
95 x 458 x 190
mm
5.2
ELECTRICAL WIRING
This appliance is supplied with a 3 pin, moulded, BS1363 plug and lead, with a 13 amp fuse
as standard. This plug is to be connected to a suitable mains socket.
The appliance is wired as follows:
• Live wire (coloured brown) to terminal marked L
• Neutral wire (coloured blue) to terminal marked N
• Earth wire (coloured green/yellow) to terminal marked E
The appliance must be earthed, using a dedicated earthing circuit.
If in doubt consult a qualified electrician.
Electrical isolation points must be kept clear of any obstructions. In the event of any
emergency disconnection being required, they must be readily accessible.
COMPLIANCE
The WEEE logo on this product or its documentation indicates that the product
must not be disposed of as household waste. To help prevent possible harm to
human health and/or the environment, the product must be disposed of in an
approved and environmentally safe recycling process. For further information
on how to dispose of this product correctly, contact the product supplier, or
the local authority responsible for waste disposal in your area.
BUFFALO parts have undergone strict product testing in order to comply with
Regulatory standards and specifications set by international, independent and
Federal authorities –BUFFALO products have been approved to carry this CE
Symbol.
www.hosdecora.com Tel: [phone]