la vita LV-68E75GB Original operating instructions

la
vita
BUILT - IN COFFEEMAKER
Installation & Operation guide
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LV-68E75GB
LV-N68E75GB

Safety instructions
1. Read and preserve the instructions carefully.
2. Keep the machine in a stable flat, which is ,dry and ventilated and out of reach of children.
3. Understand the power’s specification before using the machine and then connect the power
according to the requirement.
4. Don’t use the machine when it is short of water or runs out of water.
5. Dispose the plastic and bubble board in the package appropriately to avoid hurting children
6. Don’t keep the hot water /steam muzzle towards person or other items.
7. Disassemble the coffee-making machine and wash each unit only when the powder is turned
off and the machine is cooled.
8. Don’t use wet dishclout to clean the machine shell.
9. Don’t continue to use the machine when it is broken or the wire is broken. send it to the
professional repairing shops or special shops in time.
10. It is normal phenomenon of nature examination to find little residual powder or water drops
after purchasing the coffee machine in the first use.
11. The machine isn ’t a pplicable to the following groups , deficiencies in physical, feelings
and mental, including children. Except that they are under the directions of their guardian to
operate the machine safely and avoid playing with the machine for fun.
Product instruction
Model: RB45C
Voltage:AC220V-AC240V
Frequency:50/60HZ
Rated powder:1200-1500W
Capacity of water tank:2000 ml
Capacity of bean container:250g
Capacity of coffee dripping:30-240ml/cup
Features of Product
Perfect combination of high quality and practical use, with streamlined design, removable
brewing Unit /water tank/dump container , simple operations and the usage to make milk frother
for fancy coffee and other hot drinks. the main functions are quoted as follows：
LCD function
Touch display screen
Single-brewing function
Double-brewing function
Coffee powder brewing function
Auto-washing function
Cup-volume adjusting function
Coffee powder fineness adjusting function
Coffee-power volume adjusting function
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Cups-counting function
Introductions to each unit
Operational instructions and maintenance
1. Fill the water tank with fresh water .
Revolve the left lid according to the arrow direction, pull the handle of water tank straightly and
take it out, then fill the tank with pure water.
2. Press the power switch
2.1 Check to make sure the plug must be in line with the socket.
2.2 Press the power switch, meanwhile, the display screen will show” welcome”
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3. Basic operations of functional keys
Before using, the machine should be through self-testing, the procedures are as follows:
press the power switch, the display screen will show“self-testing” and the machine will finish
the process automatically.
After that ,the machine will enter into heating mode, at this moment, the screen will
present heating” ,and it will last for one minute.
W hen heating is completed , the screen will present” ready”.
The next step is to release the hot water: revolve the hot water knob in the clockwise
direction to release, in the opposite direction, it will be closed .
Check if there is bean in the bean hopper.
The coffee machine will enter into the brewing function and other functional operations.
3.1 Single-brewing function
Press the single-brewing function key, the display screen will present “one cup”, after
brewing ,it will show” be ready” ,then it allows the next cup of coffee brewing.
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Remarks: 1.It won’t stop brewing until you press down any button (single-cup key, double-cup
key, steam key and automated washing key) ,on the condition that the bean has already been
grindering.
2.While the coffee is releasing and the volume isn’ t to the setup, then revolve the
volume knob and achieve the required water level.
3.2 Double-brewing function
Press the function key, and the display screen will present ”double cup”, until the
process is finished, the words” be ready” will show on the display screen, then it allows to
choose repeate brewing or other functions.
3.3 Coffee-powder brewing function
Use the exclusive powder-spoon to get 6.5-10 g coffee powder ,then press the coffee
powder brewing key, and the screen will show” sample making” . When the brewing is
finished, “be ready” will be shown on the screen, at this moment, it allows to choose the
repeated brewing or other functions .
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3.4 Steam function key
Press the key and the screen will show” steam preparing” ,until the heating step is finished,
the words on the display screen will change into “ be ready”.
Right now, if you intends to utilize the steaming function, please revolve the
according key anticlockwise and place it in the sy mbol position .while using, it presents
“releasing steam” . then revolve the knob to close , at the same time, it helps to make cappuccino
and milk frother.
Remarks: if you need to choose other functions after making steam, you must exit the
steam function first, operations: press the steam function key again, the screen will present “please
open the steam knob”, unt il the words” close the knob” show up in the screen, then revolve the
knob to the closed position, meantime,the screen will present ” be ready”, and you are allowed to
choose other functions right now.
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3.5 Self-cleaning function key
Press down the key, the screen will present “ self-cleaning”. when the clean ing is
completed, the words” be ready” will be showed up again.
3.6 Methods of handling with shortage of water
In the process of using, if the display screen present the words” shortage of water”, you
need to check whether there is enough water in the tank, and add more water into it. A fter that,
please revolve the steam/hot water knob, you can read the words “releasing water” on the display
screen. wait until the water drains smoothly, the words on the screen will turn to” please close the
knob”. Close the knob and the screen will show “ be ready”,then you can continue other functional
operations.
3.7 Coffee powder fineness adjusting knob
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The bigger of the number in Fineness adjusting knob,the finest of the power;the smaller of
the number in fineness adjusting knob,the coarser of the power,level numbers are carved from 0 to
8, level 0 means finest and level 8 coarsest.
After adjusting the powder fineness, it will be in the adjusted condition until the third cup
of coffee is made out.
3.8 Coffee powder volume adjusting knob
Coffee powder volume adjusting mark: the sign”-” means the least quantity 6.5g, while
“+”means most quantity 9.5g.
3.9 total number of cup query
Long press the power switch，a series of numbers will be showed on the LCD, and it means the
total number of cups. Pressing the power switch once more time, the machine will exit the
function.
4 .Handling with the operational problems
No. problem Handling methods
1 The LCD show” please stall properly the dump
container”
Check if the dump container
and drip tray are in the right
place
2 The LCD show” please stall the brewing unit”. Restall the brewing unit; take it
out first ,then put it back, the
sound “kata” shows the
successful action in pushing
the unit into its original place.
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3 Grinder motor work for a while, the screen
prompts” please add more beans”, while the
bean hopper has bean.
Check the coffee powder size.
If it is too slight ,adjust the
fineness and volume knob to
the appropriate position.
4 Shortage of water while the machine is working Operates as the hints on the
display screen ,
5 The display screen show” please add more
water” while the tank gets enough water and the
coffee fails to be made out in the brewing
process.
1. operates as the hints on the
screen, open the hot water
knob to evacuate，if it can
evacuate naturally ，then
means the brewing unit is
stuck
2. if it fails to evacuate, then
means the flowmetre needs
changing and dredge
6 Water leakages from swing door The water return hole is
plugged, need to be
professional repaired
7 Water goes into the drip tray（one cup/10 ml is
normal，which is called reflux. while the
volume is over 17ml,that means the reflux
valve ,failing in effective dwelling ,cause the
leakage.）；
Replace the return valve (it
should be replaced by the
professional maintenance staff.
8 Powder pipe is wet and unshaped Coffee powder is not enough,
please adjust the volume knob .
9 Water is in the dump container. Replace the seal ring(32.5*4)
10 Heat the NTC AD shows it is being heating all
the time while the water is cold.
Thermostat is tripped（replace
it by the professional
maintenance staff.
11 the display screen shows（please close the door）
when the swing door is open
Close the swing door
12 The shortage of beans Check if there is enough beans
in the bean hopper
5 Brewing unit replacement, takeout and cleaning.
5.1 way to take out the brewing unit
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The procedures of taking out the brewing unit.
1. Open the swing door
2. Take out the dump container.
3. Hold the handle of the brewing unit, press down the ear of funnel with your thumb
to mak e the toner hopper move outside, then draw it out.
5.2 Way to put in the brewing unit
The procedure to put in the brewing unit:
1. Press down the ear of funnel with your thumb and the tone hopper will move outwards. T hen
make the positioning bar and the base move upwards.
2. Check if the two positioning bar are in the coincident points.
3.Propel the two positioning bars into the groove, press the toner hopper with your thumb.
When the sound” kata” was heard, it means the successful way to put in the brewing unit. Next,
put in the dump container and close the swing door ,no hints show on the display screen, thus all
the spare parts are in the right place.
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6. Daily maintenance
1.Water tank:
I t should be on daily cleaning after each use, inject fresh water before using and better keep
the water temperature below 35 ℃ and use pure water.
2. Brewing unit
C lean and clear it up when finishing daily household use. I n the normal state, just use fresh
water to clean it every two weeks. If it is for restaurant use , then it should be on daily cleaning.
3.Milk frother cleaning
Clean up the milk stuck on the nozzle in time after each frothing and then let out water. W hile
the machine is on the shutdown status, please take down the milk frother , clean it up and put it
back.
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