Kaffe Grossisten QUICK MILL 4100 User manual

QUICK MILL
Mod. 4100
OPERATING INSTRUCTIONS
För dig som älskar kaffe

Mod. 04100 Rev.00
QUICK MILL thanks you for having purchased one of our products. Before using the machine we suggest you carefully read this
manual to obtain the necessary information for correctly using and servicing the product. If you have any questions please contact
your retailer or our offices.
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Mod. 04100 Rev.00
2
Rating plate identification diagram:
1 Manufacturer
2 Model
3 Power supply
4 Mains frequency
5 Registration number
6 Year of manufacture
7 Total power o the machine
8 Compliance markings
INTRODUCTION
Keep this instruction manual in a safe place. For
any information or difficulties not fully
explained, please contact the service personnel.
1. SYMBOLS
The warning triangle
identifies all the explanations
of an important nature for
the safety of persons.
Follow these instructions to avoid accidents!
The numerical symbol, numbers or
letters refer to illustrations and parts of
the machine such as buttons, lights, etc.
The manufacturer assumes no
responsibility for any damages in the
event of:
Uses not in accordance with the intended
purposes;
Alterations made to the power cable;
Alterations made to any component part of
the machine;
Use of non-original components or
accessories;
Repairs not carried out by an authorised
service centre;
This product meets the labelling
requirements set out in RAEE
Directive (2002/96/CE). The symbol
indicates that this electrical or
electronic product must not be discarded with
normal household waste. PRODUCT CATEGORY
with references to the type of equipment listed
in Annex 1 of the RAEE Directive. This product is
in category 2, “Small domestic appliances”.
DO NOT DISCARD WITH NORMAL HOUSEHOLD
WASTE
Failure to observe the above mentioned points
voids the guarantee.
2. WARNING
The packaging material (plastic bags, polystyrene,
nails, cardboard, etc.) must not be left within the
reach of children as they are potential sources of
danger.
Before connecting the machine to the power
supply, make certain that the rating plate
corresponds to the requirements of the electrical
grid.
The power cable must lie flat (avoid curling or
overlapping) in a position which is not exposed to
any impacts or handling by minors. It must not be
placed near liquids, water or heat sources, and
must not be damaged (if necessary have qualified
personnel replace it).
The use of adapters, multiple sockets and/or
extensions is not advised. Whenever their use is
absolutely necessary, only use products with
quality certification markings (IMQ, VDE, +S, etc.),
and ensure that the power rating stamp is higher
than the absorption (A = amps) of the equipment to
be attached.
In the event of doubt or uncertainty, have qualified
personnel check the electrical power supply which
must correspond to the provisions required by the
current safety regulations, including:
oproper earthing;
oconductor section is suitable for the absorption
capacity;
oefficient residual current device.
Position the machine on a hydro-repellent surface
(laminated, stainless steel, ceramic, etc.) away from
heat sources (ovens, stove tops, fireplaces, etc.)
and in an environment where temperature does
not drop below 5 °C.
Do not expose the machine to the elements, or
install it in an environment with high humidity,
such as a bathroom area.
If the need for a replacement part arises, contact a
distributor or Authorised Retailer and only used
original spare parts.
The machine in its packaging is to be stored in a dry
location, free from humidity and protected from
the elements. The temperature must not be lower
than +5 °C.
In the event of damage to objects or persons
caused by the improper installation or use, the
manufacturer cannot be considered
responsible.

Mod. 04100 Rev.00
3. DESCRIPTION
3.1 Features
The machine consists of a central boiler which performs
the operations which supply the coffee, steam or hot
water.
The outer shell of the machine is composed of a
stainless steel structural frame.
3.2 Security
The boiler is equipped with a mechanical spring control
valve to regulate overpressure up to a maximum 14 Bar
and a thermal protector with manual reset which
interrupts the heating in the case of failure.
The electromagnetic pump is equipped with a thermal
protector with an automatic reset which protects
against overheating.
All of the heating elements and parts under electric
tension are within the panelling of the machine and are
not externally accessible.
3.3 Vibrations
The machine is supplied with rubber vibration damping
feet. In normal working conditions the machine does
not generate vibrations which could damage objects or
cause injury to persons.
4. TECHNICAL CHARACTERISTICS
Dimensions
cm. L 25 x H 37 x P. 28.5
Weight
11,5 Kg.
Electrical data
Power supply
Rating
Current
110-120 V / 50-60 Hz
1280 W
12 W
220-230 V / 50-60 Hz
1280 W
6 W
Water tank capacity 1.8 Lt.
Ambient working temperature +5 ° +45 ° C
5. KEY (photo 1 e 2)
1. Main switch (ON/OFF/ON)
2. Coffee delivery switch
3. Water delivery switch/fill boiler
4. Vapour switch
5. Machine ON indicator light
6. Heating ON indicator light
7. Boiler full indicator light
8. Water/steam anti-scalding dispensing nozzle
9. Vapour/water tap handle
10. Water tank
11. Pressure gauge
12. Coffee delivery group
13. Filter holder
14. Discharge basin
15. Cup rest grille
6. INTENDED USE
The machine was designed and manufactured for the
delivery of coffee and the preparation of hot drinks
(tea, cappuccino, etc.)
Any other use is to be considered improper and
therefore dangerous.
The operator must always comply with the instructions
for use and maintenance in this manual.
In the event of doubt or irregularities during operation,
stop the machine, refrain from performing direct
repairs or interventions and contact the authorised
service centre.
The operator must not:
touch hot surface areas, ad must only use the
controls provided;
perform maintenance operations or transport the
machine with the plug inserted or when the
machine is hot;
remove the plug by pulling on the power cable;
use the machine if the power cable shows sign of
damage;
touch the machine with wet or damp hands or feet;
turn over or lay the machine and packaging on its
side.
clean the machine using a direct spray or water
under pressure, or with steam;
immerse the machine in water or any other type of
liquid;
allow the machine to be used by unqualified
persons or minors;
lean liquid containers against the machine.
Whenever the machine appears to wet or overly damp,
do not proceed with installation and use until it can be
determined that the machine has completely dried.
In any event, it is necessary to have the service
centre perform an inspection to ascertain if
any damage has occurred to the electrical
components.
Precautions for use
The machine is to be operated only for its
intended use and not for any other purpose,
such as the delivery of products which are not
coffee or non-food products.
7. TRANSPORTATION AND HANDLING
7.1. Packaging
During transport, always keep the package in the
correct position referring to the indications printed on
the outside of the box.
Do not turn over or lay the machine and packaging on
its side.
The packaging contains loose parts and accompanying
documentation which is to be kept for further
consultation.

Mod. 04100 Rev.00
Open the upper part of the package, remove the
accessories and then slip the machine from the
wrapper.
Check the integrity of the machine, the accessories,
the power supply cable and plug, and in the event
of damage contact the retailer immediately.
The packaging material (plastic bags,
polystyrene, nails, cardboard, etc.) must not be
left within the reach of children as they are a
potential sources of danger.
Avoid release to the environment. Dispose of them at a
local waste disposal company.
8. INSTALLATION
The machine is shipped ready for installation in
accordance with the data found rating plate.
Ensure that the machine specifications comply with
those of the local electrical power supply.
The electrical system must be equipped with an
efficient residual current device or an automatic circuit
breaker with an efficient earthing system. In the event
no electrical safety device is present, have a qualified
technician install a two pole rocker switch/thermal-
magnetic circuit breaker as required by current safety
regulations.
Proper earthing of the device is mandatory.
The manufacturer declines all responsibility
in the event this health and safety regulation
is not respected.
Be careful not to damage the power supply cable by
bending, crushing or stresses.
Do not disconnect the power supply to the machine by
pulling on the cable. Disconnect by handling the plug.
To avoid difficulty regarding operation, supply or
maintenance, do not position the machine in tight
spaces.
The surface where the machine is to be installed
must be level, dry, durable and stable, and at a
height of 80 cm from ground.
Position the machine and connect the power
supply cable to the electrical socket.
8.1. Control descriptions
Main switch.
1. Main switch
Setting the switch to position 1, the machine is now
ready to load the boiler; position 2 boiler heater and
the green light 5 is lit. Always begin by turning the
switch to position 1, and ensure there is water in the
boiler by activating the pump (load heater or coffee)
before moving the switch to Pos. 2.
2. Coffee delivery switch.
Press the button to deliver coffee from the group.
3. Hot water delivery/load boiler switch.
Press the button, with the steam tap in the open
position, to deliver hot water, as shown by the lit
orange indicator light 7.
4. Vapour delivery switch.
Actuating the steam delivery button, the machine is
ready for the delivery of steam.
NB. The two switches, 3 and 4, are used separately (the
delivery of water may not be performed at the same
time as the delivery of steam or vice versa).
6. Boiler heat resistance indicator light;
It lights when the electric resistance element which
heats the water in the boiler is operating.
7. Boiler full/hot water delivery indicator light.
9. Vapour delivery/hot water knob.
Turn the knob in an anti-clockwise direction to
deliver hot water or steam.
9. OPERATION
9.1 Filling with water
Fill the water reservoir (use drinking water only,
softened if possible).
The machine may be equipped with a resin water
scale filter. Before switching on the machine, let
the filter soak in water to impregnate the resins
(operation to be carried out the first time, after a
long period when the machine is not in use, when
the reservoir has been totally emptied or the filter
is replaced).
Insert the reservoir, making sure that the rubber
dip tube is not crimped or bent.
Remove the filter holder and open the steam tap,
then turn the main switch to position 1 and actuate
the deliver coffee switch 2, until water exits from
the spout.
When water exits from the vapour tube, close the
tap and let water from the group flow for a few
seconds, after which close the hot water switch. If,
after 30 seconds, no water exits, repeat the
operation.
Once the boiler is full, turn switch 1 to position 2 to
activate the heater.
Attach the filter holder 13 with the filter inserted
and wait for the machine to heat up and reach
operating temperature.
9.2 Bringing the machine up to operating temperature
Check the level of water in the reservoir.
With switch 1 in position 2, the water in the boiler
begins its increase to the operating temperature
(indicator light 5 ON).
Wait until the machine reaches operating
temperature (indicator light 6 OFF).

Mod. 04100 Rev.00
When the machine is used for the first time, let
approximately .5L of water flow through the
machine at operating temperature to flush the
hydraulic circuit.
9.3 Coffee delivery
Remove the filter holder from its seat, turning it in
the clockwise direction.
Fill the filter with one or two doses of coffee
(according to the filter inserted), using the
appropriate doser.
Compact the coffee with the presser
Replace and tighten the filter holder in its seat,
turning it in the anti-clockwise direction.
Position the cups under the corresponding outlets
beneath the filter holder.
Press the coffee delivery switch 2, and after a few
seconds coffee delivery begins. Once the desired
amount is achieved, press the switch.
The water level in the reservoir 10 must be
checked often, to avoid the pump sucking air
during the coffee delivery stage and
unexpectedly becoming noisy with a resulting drop in
pressure.
In this case, immediately stop delivery, restore water to
the reservoir and repeat the steps required to start the
machine for service.
It is recommended to pay attention to the hot parts of
the machine, especially the delivery group and the
steam tap. Never place the hands under the steam
spout or the group when their relative operations are
being performed.
9.4 Steam delivery
Press the steam switch 4, wait a few seconds and
release the water from the steam nozzle 8, opening
tap 9, then re-close it and wait until the steam
temperature is reached (indicator light 6 OFF).
Wait approximately 30 seconds until the indicator
light 6 turns OFF, the machine is ready to deliver
steam, then immerse the steam nozzle 8 in the
liquid to be heated (milk, water, punch, etc.), turn
special wheel 9; the steam which exits heats the
liquid until the desired temperature is reached.
Do not release steam for longer than 4-5
minutes with refilling the boiler (as indicated
in section 9.1)
Once the drink is heated, release some steam to
clean the sprayer outlet holes.
Turn off the steam button 4 and using a damp
cloth, clean the steam nozzle 8.
Refill the boiler with water (section 9.1)
9.5 Making a ‘cappuccio’
To achieve a cappuccio with a creamy foam, follow
these steps:
Use a tall, narrow container approximately half
filler with milk.
Immerse about half of the spout 8 in the liquid,
turning handle 9 and bringing the milk to the
desired temperature.
Close the handle 9, pour the whipped, creamy milk
into the cup.
Restore the level of water in the boiler.
9.6 Delivery of hot water
Place the container to be used to collect water
below the water / steam nozzle 8.
Turn the handle 9, opening the tap and press
switch 3 to release the quantity of water desired.
Close the handle and press switch 3, now it is OFF.
9.7 Expansion valve adjustment (pressure pump)
Beneath the front panel, near the spout of the
water/steam nozzle, there is an adjustable valve which
allows the pressure of the coffee delivery pump to be
adjusted. To adjust the pressure, proceed as follows:
Insert the blind filter (supplied) in the filter holder.
Start the delivery of water as when making a
coffee, pressing switch 2.
Wait for the machine to reach its maximum
pressure and turn the adjustable screw on the
valve.
Turn in a clockwise direction to lower the pressure
in the circuit and clockwise to increase the pressure
in the circuit.
It is recommended that the pressure in the circuit is set
to between 9 and 10 Bar.
10. MAINTENANCE
Maintenance operations are to be performed
with the machine turned OFF and when cold,
with the power supply disconnected from the
mains.
For cleaning do not use any metals or abrasives such as
steel wool, wire brushes, needles, etc., as well as
corrosive or abrasive detergents. Always use a damp
cloth or sponge or one soaked in alcohol.
10.1. Daily
Clean the outer body with a damp cloth or one
soaked in alcohol.
Clean the spout of the steam nozzle 8.

Mod. 04100 Rev.00
Clean the spray units and the seals under the casing
of the delivery units using the special brush
supplied.
Check and, if necessary, clean the drain pan.
Rinse the filters and the filter holder with hot water
and a cloth or sponge. Carefully remove any coffee
residues or deposits.
10.2. Periodic cleaning of the machine or after a period
of intense use.
In addition to daily cleaning, perform the following
operations:
Immerse the filters and the filter holder 13 in
boiling water for a few minutes to dissolve coffee
greases and oils, then use a cloth or a sponge to
remove them completely.
Clean the water reservoir 10 taking care to
reposition the rubber tube with the filter until it
touches the bottom of the reservoir (do not use a
dishwasher for this).
10.3. Extraordinary maintenance
The machine is supplied with a blind filter used to clean
the group and the solenoid valve. This operation must
be performed at least once a week to remove coffee
deposits in the circuit.
Remove the filter holder 13 from the group
12.
Remove the filter from the filter holder 13.
Insert the blind filter in the filter holder 13.
Attach the filter holder 13 to the group 12.
Start coffee delivery with button 2 for
approximately 15 seconds, then stop
delivery.
Repeat the operation described in point 6
for 10-15 times.
Remove the filter holder and the blind
filter.
During cleaning operations using the
blind filter, boiling water will be
discharged into the drain pan14. Pay
attention to possible splashing water which
could exit from the cup rest grille. The
procedure for cleaning the group may be
performed with the aid of a degreasing product,
specific for coffee machines. In this instance,
follow the instructions of use for the product to
be used.
11. DECOMMISSIONING
11.1. Temporary
Empty the water reservoir 10 and the spill basin.
Close all switches and remove the power plug from
the mains.
Perform the maintenance operations.
Store the machine in a dry environment, protected
from the elements and with limited access (avoid
leaving it in the reach of minors or unfit persons).
11.2. Definitive
Besides carrying out the operations necessary for a
temporary stop, do the following:
Cut or eliminate the power cable;
Pack the machine in cardboard or other packing
material and send it to authorised personnel for its
disposal or second-hand sale).
12. PROBLEMS AND REMEDIES
In the event the power cable is damaged,
contact an authorised service centre to have it
replaced.
The disposable materials used for processing or
maintenance, if non-biodegradable or are pollutants,
should be placed in separate containers and sent to
special waste disposal centres.
Inspections which can be performed by the user are to
be performed only after the electrical power supply has
been isolated.
A) The machine does not start:
Check that the plug is connected to the mains.
Check that there is power supply available and that
the residual current device is inserted and the main
switch is in the ON position.
Check the condition of the plug and the power
supply cable; if damaged have them replaced by
qualified personnel.
B) No coffee is delivered:
No water in the reservoir; refill and repeat the
operations in section 9.1 (Filling with water).
The level of water in the boiler was not restored
after the delivery of steam.
C) No hot water or steam delivery:
No water in the reservoir; refill with water.
The level of water in the boiler was not restored
after the delivery of steam. Nozzles or steam spout
clogged; clean the nozzles of the sprayer outlet of
the steam spout.
E) Irregular delivery of coffee:
Clean the filter in the filter holder.
The coffee grounds are too fine or too coarse.
For any other type of irregularity or problem
which has not been specified, unplug the
power supply cable, avoid performing any
direct repairs or inspections and contact a qualified
technical service centre.

Mod. 04100 Rev.00
IMIS04100 Rev.01
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