coffee grinders
instructions manual
ESSENTIAL ON DEMAND
E5 OD
E6 OD
E8 OD
E10 CONIC OD
E10 MASTER CONIC OD
index
1. SAFETY MEASURES 1
2. DESCRIPTION 2
3. INSTRUCTIONS 3
4. IDENTIFICATION 3
5. TECHNICAL CHARACTERISTICS 4
6. EXTERNAL COMPONENTS 6
7. INSTALLATION 7
8. REGULATION 9
9. OPERATION 12
10. CONFIGURATION 16
11. CLEANING 20
12. MAINTENANCE 22
13. EC CONFORMITY 31
1. SAFETY MEASURES
NOTE: The manufacturer will not be held responsible for any damages resulting from
improper use of the equipment, or for not following the safety measures as outlined
below.
Safety measures incorporated into our grinders:
• Special screw to maintain the hopper xed in place.
• Access restrictor in the grind group.
Owners: Please pay careful attention with the following instructions:
• The grinder should be used exclusively for the function for which it was
designed: grinding whole bean coffee.
• Do not use this grinder to grind other types of food products such as dry fruit,
sugar or spices.
• Children should be supervised to ensure that they do not play with the
appliance.
• This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
• Any other use of the machine will be considered improper and dangerous.
• Do not put liquids in contact with internal or external parts of this grinder while
ON or OFF, with the exception of parts expressly outlined in the “CLEANING”
section of this manual. If liquids do come in contact with the grinder,
immediately disconnect electrical connection and carefully clean the affected
areas. If it is necessary to access the interior parts of the grinder, contact your
local service professional.
• In case of any damage to parts or components, we recommend contacting your
local service professional to help with repair or replacement of such parts,
thereby guaranteeing the maintenance of the security standards of the grinder.
• If the supply cord is damaged, it must be repalced by the manufacturer, its
service agent or similarly qualied persons in order to avoid a hazard.
• Only an authorized distributor should replace the main power cable of the
grinder.
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1
SOUND DECIBEL LEVEL
The level of sound emitted in different models is:
Sound decibel level With coffee
E5 OD 65 db
E6 OD 65 dB
E8 OD 70 dB
E10 CONIC OD 68 dB
E10 MASTER CONIC OD 68 dB
2. DESCRIPTION
Your new grinder has been designed using the most sophisticated technologies in
existence. The result is a product of high quality that offers the assurance of the best
results possible. Our products are manufactured by hand, one by one, following the
strictest quality requirements. In the manufacturing process, we use only the highest
quality materials (aluminum, stainless steel, etc.) especially designated for being in
contact with food stuff.
For the optimum functionality of the grinder models described in this user manual,
the maximum work cycles are as follows:
Model
E5 OD 5 sec. 20 sec.
E6 OD
E8 OD
E10 CONIC OD
E10 MASTER CONIC OD
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Working cycle
Function Stop
8 sec. 20 sec.
3. INSTRUCTIONS
3.1. This manual is designed to provide the necessary information to correctly
install, use and maintain the grinder, as well as to highlight precautions for users to
keep in mind. To ensure the best operation of the coffee grinder, please follow the
instructions as outlined in this manual. This manual should be saved for the life of the
grinder, and should always be at the disposal of the operator.
3.2. This manual contains special terminology such as:
• Words in BOLD indicate important points or terminology.
• Numbers in parenthese after a word, indicate the location of this item in a parts
diagram.
Example: ( ) - Hopper lid
• Icons:
Information Atention
4. IDENTIFICATION
In the grinder information plaque is the following manufacturing/product information.
NOTE: The manufacturer reserves the right to change components/congurations of
any model, according to the different geographic market demands.
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5. TECHNICAL CHARACTERISTICS
5.1. Usage
The coffee grinders are intended for use on commercial premises and facilities where
ground coffee is required, or in small stores that sell coffee. The grinder must only be
used to grind coffee beans. Any use other than this will be considered improper and
dangerous.
NOTE: The manufacturer will not be held responsible for any damages resulting from
improper use of the equipment, or for not following the safety measures as outlined
below.
5.2. Technical data
Model
E5 OD
E6 OD
E8 OD
E10 CONIC
OD
E10 MASTER
CONIC OD
100 V
50 Hz
Electrical
power
Spin speed 1.380 1.680 1.700 1.650 1.370 1.390 rpm
Electrical
power
Spin speed 1,270 1,530 1,580 1,500 1,290 1,310 rpm
Electrical
power
Spin speed 1,250 1,540 1,600 1,600 1,325 1,330 rpm
Electrical
power
Spin speed 335 388 400 375 325 331 rpm
Electrical
power
Spin speed 326 378 325 388 340 345 rpm
100 V
60 Hz
620 640 650 655 550 570 (W)
600 700 700 730 610 630 (W)
750 810 860 735 730 840 (W)
890 960 825 825 800 850 (W)
850 1,000 935 930 950 975 (W)
110 V
60 Hz
220 V
60 Hz
230 V
50 Hz
240 V
50 Hz
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Model
Ø Burrs
Production
50Hz*
Production
60Hz*
Dose time
50Hz
(7 gr)*
Dose time
60Hz
(7 gr)*
Hopper
capacity
E5 OD E6 OD E8 OD
2.28
58
9
4
23.5
10,6
2.70 1.92 1.62 1.92 1.65 Sec.
2.40 1.68 1.45 1.68 1.42 Sec.
1.76
800
2.5
64
13
6
15
7
3.74
1.700
3.3
83
33
15
38.5
17,5
3.74
1.700
E10 CONIC
OD
2.65
Conic 68
33
15
38.5
17,5
3.74
1.700
E10 MASTER
CONIC OD
2.65
Conic 68
37
17
44
20
3.74
1.700
in
mm
lb/h
Kg/h
lb/h
Kg/h
lb
gr
Net weight
Height
Width
Depth
* Production is based on a medium-roasted coffee and an Espresso grind.
13.44
6,10
19.48
495
6.29
160
14.76
375
in mm in mm in mm in mm in mm
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25
8.46
15.74
25.47
11,58
635
215
400
25
8.46
15.74
28.60
13,00
635
215
400
8.46
15.74
25
37.25
16,93
635
215
400
26.77
8.46
15.74
39.24
18,80
lb
Kg
680
215
400
5
6. EXTERNAL COMPONENTS
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7. INSTALLATION
7.1. General warnings
The person installing the grinder should carefully read this instruction manual
before installation. The installation of this machine should be completed by
qualied and authorized personnel, and all norms of safety and sanitation should be
followed.
7.2. Important warnings
The operator of the grinder should be a responsible adult, and a never a minor
or person incapable of safely using such equipment. When using the grinder,
the following precautions should be followed:
• No bare feet.
• No wet hands or feet.
• Do not submerge in water.
• Do not expose the grinder to sun or other atmospheric conditions.
• Do not place any type of object in the coffee entrance or exit while the grinder
is running. (It should be kept in mind that the cutting burrs continue turning for
a couple revolutions after the grinder is powered off).
• To disconnect the grinder, use the main power switch and never the power
cable, to avoid a possible short circuit.
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7.3. Where to use
The grinder should be installed on a at, stable surface. The minimum
dimensions of the work space should be as follows:
Model
E5
E6 OD, E8 OD,
E10 CONIC OD
E10 MASTER
CONIC OD
Height
Width
Depth
20.27
515
7.08
180
15.55
395
25.78
655
9.25
235
16.53
420
27.55
700
9.25
235
16.53
420
in
mm
in
mm
in
mm
7.4. Grinder installation
Before grinder installation, the following should be considered:
• The grinder information plaque data coincides with the electrical system on
site.
• The electrical outlet coincides with the grinder plug.
• The electric power at the location of installation should meet the minimum
required to properly run the grinder.
• The installation site should have the proper electrical overload protections.
• The grinder should be properly grounded as specied by local code.
NOTE: The grinder should be used in environments with mínimum temperature
of 77-86F and should not be installed in places (such as industrial kitchens) where
cleaning is done with direct water spray cleaning.
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8. REGULATION
8.1. Adjusting the lower portalter support
In order to ensure the proper distribution of ground coffee in the portalter, while
supporting the portalter in a hands-free position during dosing, it is possible to
adjust the height of the lower portalter support ( ).
To do this adjustment operation:
1. Loosen the screw ( ) on the lower support ( ) by using the Allen Key included
with your grinder.
2. Adjust the support to the desired height using the portalter as the point of
reference.
3. Tighten the screw ( ) with the Allen Key provided (Fig. 1).
NOTE: If the adjustment is extreme (too high or too low), difculties in operating the
dosis button might occur.
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8.2. Grinder up set
Place the hopper ( ) on the grind regulator ( ) and make sure the bean trap ( )
is in the closed position. Lock the hopper ( ) in place using a at head screw driver
to gently tighten the hopper security screw making it match to the hole at the bean
hopper collar ( ) (Fig. 2).
Remove the hopper lid ( ), ll the hopper with coffee ( ), and replace the lid on the
hopper ( ) (Fig. 3).
Plug in the grinder, and place the main power switch ( ) I - 1 AUTOMATIC / 0 - 0 OFF /
II - 2 MANUAL, AUTOMATIC / OFF / MANUAL or I / OFF / II to position I - 1 AUTOMATIC
, I or AUTOMATIC and open the bean trap ( ) to allow coffee to pass into the grind
chamber.
8.3. Grind adjustment system
8.3.1. Parallel micrometrical system
Rotate the grind regulator ( ) until reaching the grind level desired.
Rotating the grind regulator clockwise will result in a courser grind; turning the
regulator counter clockwise will result in a ner grinder* (Fig. 4).
Once you reach the desired grinding point, you can x the grinding regulation ( )
using the regulation break ( ) (Fig. 5).
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*NOTE: Changing grind settings must be done when the grinder is on and burrs are in motion.
Not doing this suposes that the burrs will gunk up and cleaning will be required.
* It is recommended that the motor be running when adjusting to ner grind setting.
This helps to avoid jamming the burrs, which can occur when coffee beans are in the
grind chamber, and the grind regulator is adjusted towards ne.
8.3.2. Stepped grind adjustment (optional)
In the stepped adjustment versions, the positions on the grind regulator are limited
by “steps” that are dened by the hole and pin points (Fig. 6).
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The instructions detailed in section 8.3.1. on adjusting the regulator should be
followed, while at the same time, pulling the brake post ( ) (Fig. 6) up to release the
locking action of the post.
NOTE: If the output is very slow, it could mean that the coffee is being ground too
ne. If the output is very fast, it could mean that the coffee is being ground too coarse.
A perfect espresso grind is found when the grind point gives an infusion of 25 ml of
coffee in 25 seconds using 7 grams of ground coffee.
9. OPERATION
9.1. General switch
The general switch ( ) has 3 positions of use:
• I - 1 AUTOMATIC / 0 - 0 OFF / II - 2 MANUAL for E5 ESSENTIAL ON DEMAND
(Fig. 7.1.)
• I / 0 / II for E6 ESSENTIAL ON DEMAND and E8 ESSENTIAL ON DEMAND
(Fig. 7.2.)
• AUTOMATIC / OFF / MANUAL for E10 CONIC ESSENTIAL ON DEMAND and
E10 MASTER CONIC ESSENTIAL ON DEMAND (Fig. 7.3.).
Electrical functions
Off
Manual mode. Security sistem that
allows using the grinder in case of
the supply plate or keypad failure.
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E5 OD
I - 1 AUTOMATIC I AUTOMATIC
0 - 0 OFF 0 OFF
II - 2 MANUAL II MANUAL
E6 OD,
E8 OD
E10 CONIC OD,
E10 MASTER
CONIC OD
9.2. Utilization
Through the program menu (section 10.3.), it is possible to select three distinct
functional modes: AUTOMATIC MODE, PRESLECT MODE and MANUAL MODE.
9.3. AUTOMATIC Mode
Selection of doses by lower pulse button ( ) (2 doses / 3 doses version):
• 1 ACTIVATION OF LOWER PULSE BUTTON ( ) -> 1 DOSE
• 2 ACTIVATIONS OF LOWER PULSE BUTTON ( ) -> 2 DOSES
• 3 ACTIVATIONS OF LOWER PULSE BUTTON ( ) -> 3 DOSES*
* Available only for the 3 dose software option.
When beginning the grind cycle, the LCD screen ( ) will show current dose mode
(single, double, triple) accompanied by the time congured for the dose, which will
count down to zero as the dose cycles through.
Once the grind cycle is initiated, it can be paused by pressing the activation button
( ). The cycle will pause, and will complete the timed grind cycle as long as the
lower activation button is pressed again within 10 seconds. After 10 seconds of
inactivity, the grind cycle will reset to the complete cycle time.
Pausing the grind cycle can be done by selecting MENU / SET UP SETTINGS / SET UP
GRIND PAUSE.
9.4. PRESELECT Mode
In the PRESELECT mode, a pre-programmed single, double or triple dose can be set
by simple pressing the corresponding icon on the LCD screen ( ).
The preselection of a single, double or triple dose will remain active until it is changed
by pressing one of the three numbered preselect icons. This preselection is reected
on the LCD screen ( ) with the icon of the active selection in the secondary color,
and the rest of the icons in the principle color.
Dispensing the preselected dose by pressing the lower pulse button ( ) one time.
When the grinding cycle begins, a timer countdown will begin on the LCD screen ( ),
which will count down the timed dose cycle to zero.
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Once the grind cycle is initiated, it can be paused by pressing the lower activation
button ( ). The cycle will pause, and will complete the timed grind cycle as long as
the lower activation button is pressed again within 10 seconds. After 10 seconds of
inactivity, the grind cycle will reset to the complete cycle time.
Grind pause can be activated or deactivated by pressing the lower pulse button
( ). First, set up by following these steps: MENU / SET UP SETTINGS / SET UP GRIND
PAUSE.
9.5. INSTANT Mode
In this mode of operation when making the selection of one, two or three doses of
coffee by pressing the appropriate numeric LCD icon ( ) screen starts grinding the
selected dosis without the need to actuate the lower dose button ( ).
The time set for that dose will decrease to zero, at which point the dose ends.
Once the cycle starts grinding using the lower dose button ( ) and is pressed again,
the grinding cycle will stop. If within 10 seconds it is pressed again, it will complete
the remaining time of the original dose time setting. After 10 seconds of inactivity
the grinder will return to standby mode.
To pause by pressing the lower activation button ( ), you can enable or disable,
accessing MENU / SET UP SETTINGS / SET UP GRIND PAUSE.
In this mode, pause grinding may also be performed by pressing the active icon on the
LCD display ( ) this pause cannot be enabled or disabled via the MENU.
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9.6. Tamper
9.6.1. Fixed Tamper (Optional)
Position the portalter below the tamper ( ) and push up to tamp the ground coffee
(Fig. 8).
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10. CONFIGURATION
10.1. Display icon guide
Access to menu.
Value or selection aproval.
Return.
Up shift in menu.
Decrease value.
Down shift in menu.
Increase value.
10.2. Grind time congurations
The grind times can be congured for the Automatic, Preselect and Instant modes.
When modifying in one of three modes are updated for all modes simultaneously.
To modify the time of one dose, press the time of the respective dose numerical
icon ( , or ) on the touch screen twice (double tap), followed immediately (2
seconds or less) by pressing the button.
You can also change the time of a dose accessing MENU / SET UP SETTINGS / SET UP
TIME / TIME DOSE 1, 2, 3*.
Automatically the icon of the desired dose icon and the icon will change to active
color and the four time numbers will then begin to ash.
There are two ways to modify the time:
• Press the icons or on the LCD screen and the time will increase, and press
the icon to decrease the time.
• Also, the time can be changed by using the lower dose button ( ) or the icon
( ) found on the LCD screen ( ). If any of these options are pressed, the grinder
will begin to run and the time, starting at zero, will increase until the chosen
button is released.
* Available only for the 3 dose software option.
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10.3. Changing the conguration menu
To enter the conguration menú, press the icon. Once in the menu, use the buttons
( , or ) to toggle through the menu options, and conrm/choose the desired
option with the button. Press the icon to return to the previous option.
To exit the menú, press the button until the main menu screen is reached, or
simply press nothing for 10 seconds and the menu will reset to the beginning.
Through the conguration menu, it is possible to modify the following grinder
features:
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SET UP LANGUAGE
VIEW USAGE DATA
MENU
SET UP SETTINGS
ENGLISH ENGLISH ACTIVE
FRANÇAIS FRANÇAIS ACTIVE
DEUTSCHE DEUTSCHE AKTIV
ITALIANO ITALIANO ATTIVO
PORTUGUESE PORTUGUESE ATIVA
ESPAÑOL ESPAÑOL ACTIVO
COFFEE COUNTER ABSOLUTE
NUMBER OF SINGLE SERVINGS
COFFEE COUNTER RELATIVE
BURR WARE DATA ALARM 00000 Kg GROUND 000000 Kg
OPERATING PRESELECT PRESELECT MODE ON
OPERATING MODE
SET UP PASSWORD
(Limitates access to menu)
SET UP DATE/TIME
SET UP SOUND
ALARM BURR CHANGE**
(Activates display at beginning/ending
of service)
RESET RELATIVE COFFEE COUNTER RELATIVE COFFEE RESET
GRIND PAUSE SET UP
TIME SET UP
OPERATING INSTANT INSTANT MODE ON
OPERATING AUTOMATIC AUTOMATIC MODE ON
ENABLE PASSWORD PASSWORD MODE ON
DISABLE PASSWORD PASSWORD MODE OFF
SET UP PASSWORD PASSWORD CURRENT 0000 PASSWORD NEW 0000 PASSWORD MODIFIED
SET UP TIME CURRENT TIME 00:00:00 TIME MODIFIED
SET UP DATE FORMAT
SET UP DATE CURRENT DATE 00/00/00 DATE MODIFIED
ENABLE SOUND SOUND MODE ON
DISABLE SOUND SOUND MODE OFF
ENABLE ALARM ALARM MODE ON
DISABLE ALARM ALARM MODE OFF
RESET ALARM ALARM RESET
SET UP ALARM WEIGHT DOSE 2 14.00 gr (**) Kg. BURR CHANGE 00500 Kg ALARM MODIFIED
ENABLE GRIND PAUSE GRIND PAUSE ON
DISABLE GRIND PAUSE GRIND PAUSE OFF
TIME DOSE 1 DOSE 1 TIME 02.00s
TIME DOSE 2 DOSE 2 TIME 04.00s
TIME DOSE 3 (*) DOSE 3 TIME 06.00s (*)
COFFEE COUNTER DOSE 1 01/01/2015 0000000
COFFEE COUNTER DOSE 2 01/01/2015 0000000
COFFEE COUNTER DOSE 3 01/01/2015 0000000
COFFEE COUNTER DOSE 1 01/01/2015 0000000
COFFEE COUNTER DOSE 2 01/01/2015 0000000
COFFEE COUNTER DOSE 3 01/01/2015 0000000
DATE FORMAT DD/MM/YY DATE FORMAT MODIFIED
DATE FORMAT MM/DD/YY DATE FORMAT MODIFIED
* Only available for units with 3 dosing times. ** Warning message. Weight set by the user as ground result for time 2 (Dose 2),
is the reference taken by the software to get coffee production gures.
11. CLEANING
11.1. General cleaning
To ensure that the grinder functions properly, and produces the highest quality grind
possible, the parts that come into contact with coffee should cleaned periodically.
General Cleaning guidelines as follows:
• Always turn the main power switch to the off position ( ).
• Unplug the machine from the power source.
• Do not submerge the grinder in water or use power washing devises.
• The appliance is not to be cleaned with a water jet.
11.2. Bean hopper cleaning
In order to properly clean the bean hopper ( ), rst empty out all remaining beans
and fragments.
To remove the hopper, rst close the bean trap ( ), and then loosen the hopper lock
screw ( ) and lift the hopper straight up.
Clean the hopper ( ) with a moist soft cloth or with a small amount of water and
soap to eliminate any oily residue from the beans.
Replace the bean hopper ( ) following the same steps as the removal process, but
in reverse.
11.3. Cleaning the coffee exit chute
It is very important to maintain the exit chute ( ) clean of coffee in order to assure
the consistency of the dosis and the continued functioning of the grinder.
A tubular chute brush should be used for this cleaning process. Simply inset the
brush up into the mouth of the exit chute ( ) (Fig. 9), carefully twisting the brush to
remove any remaining grounds in the chute.
Caution: Do not force brush too high up the chute as there is a fragile rubber dosis
curtain at the upper end of the chute. Damage to the rubber curtain can result in less
precise dosing. Also, the dosis button ( ) along with the upper and lower portalter
holders ( , ) should be wiped periodically to prevent build up of coffee grounds
and oils it is recommending to clean the out.
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11.4. Cleaning the grind chamber
It is recommended that the grind chamber be cleaned monthly with a cleaner as
recommended by Compak. This process will eliminate smelly residues from the
coffee remains, which can negatively affect the quality of the brewed coffee.
The steps to follow are:
In order to properly clean the bean hopper ( ), rst empty out all remaining beans
and fragments.
• Close the bean trap on the hopper ( ) and grind out the remaining coffee in the
grind chamber.
• Remove any remaining coffee beans from the bean hopper ( ).
• Pour the recommended grinder cleaning product into the bean hopper ( ) and
open the bean trap ( ), allowing the cleaning product to pass into the grind
chamber.
• Grind the cleaning product at a medium course grind setting until the recommended
amount is passed through the system and nothing remains in the grind chamber.
• Clean the hopper ( ) and rell with coffee beans.
• Discard the rst 2-3 doses of coffee to assure that the residual cleaning product
is removed from the grind chamber and set the grind regulator to the desired
setting ( ).
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Following these steps will ensure that the grinder is clean and ready for use.
We do not recommend the taking apart of the grind assembly unless changing burrs,
or removing a blockage/obstruction in the grind chamber. Removal of the grind
assembly should be performed by a qualied service technician.
11.5. Cleaning the outside of the grinder
To clean the exterior of the grinder, rst wipe with a dry soft cloth, and then gently
wipe with a damp soapy cloth.
11.6. Cleaning the touch screen
Proper cleaning should be done with a soft, damp microber towel. Preferably
distilled water or other cleaning product specically designed for touch screen
cleaning.
Turn off the grinder and gently wipe off the screen using a circular motion.
12. MAINTENANCE
12.1. General warning
Before performing any type of maintenance you should:
• Always turn OFF the main power switch to the off position ( ).
• If the grinder is jammed, unplug it from the power source and contact an
authorized service technician.
Not following these warnings can compromise the safety of the grinder as well as
the user.
12.2. General maintenance of the grind chamber
To guarantee the efciency and correct operation of the grinder, it is essential to
follow manufacturer instructions and ensure that all maintenance work is carried
out by qualied staff.
Dull burrs will result in; a lower quality grind, greater heat generation in the coffee
and grinder, increased electrical consumption, and nally it puts additional stress on
the grinder motor.
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NOTE: Based on extensive experience and a medium-hard coffee blend, we
recommend replacing the burrs following the quantities in next table:
Steel Red Speed Lucidate
E5 OD 250 Kg
E6 OD 300 Kg 2,250 Kg
E8 OD 800 Kg 5,000 Kg
E10 CONIC OD 1,200 Kg 8,000 Kg
E10 MASTER CONIC OD 1,200 Kg 8,000 Kg
12.3. Grinding group maintenance
Not following the recommended burr life guidelines can compromise the safety of
the grinder.
These operations should be done by a qualied service tecnician.
To perform grind chamber maintenance please observe the following steps:
Turn off the grinder by making sure the main power switch ( ) is on the OFF
position. Disconnect the plug from the power source. Loosen the hopper security
screw ( ) using a flat head screw driver as seen in Fig.2 and remove the hopper
( ) from the grind regulator ( ). Loosen the screws on the grind regulator ( )
using a Torx T20 screw driver following Fig.10.
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For the models with micrometric Parallel system, before removing the grinding
adjustment collar ( ), rotate the grind point lock screw ( ) counterclockwise to
release it from a locked position (Fig. 11).
Rotate the grind regulator clockwise until it is completely unscrewed. Clean the
grind chamber and threads of the housing using a soft cloth and vacuum cleaner until
all of the oils and residue has been removed.
Make sure to put new food grade lubricant on the clean threading of the housing
and upper assembly. Insert the upper burr assembly into the grind chamber, and
turn counter clockwise. For positioning and mounting the grinding adjustment ( )
distinguish between models with at burrs and the conical burr models.
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12.3.1. Models with at burrs
E8 and E6
Position the regulator collar ( ) leaving about 45º between the grind point lock
screw ( ) and regulator limit stop (Fig. 13). In that position, tighten the regulator
( ) on the upper burr carrier and with a T20 Torx screwdriver, as Fig. 10.
For the models with the micrometric Parallel system, rst make sure that the grind
point lock screw ( ) is lined up with the locking foot. This will ensure that the lock
screw ( ) and locking shoe move in conjunction with one another, and that the
locking mechanism works properly (Fig. 11).
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E5
Position the regulator collar ( ) leaving about 15º between the grind point lock
screw ( ) and regulator limit stop (Fig. 15). In that position, tighten the regulator
( ) on the upper burr carrier and with a T20 Torx screwdriver, as Fig. 10.
For the models with the micrometric Parallel system, rst make sure that the grind
point lock screw ( ) is lined up with the locking foot. This will ensure that the lock
screw ( ) and locking shoe move in conjunction with one another, and that the
locking mechanism works properly (Fig. 11).
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ORIGINAL INSTRUCTIONS | Ref. quality process 002/03 | v. 06/09/2016 | K06307
12.3.2. Models with conical burrs
E10 CONIC MASTER and E10 CONIC
Position the regulator collar ( ) leaving about 90º between the grind point lock
screw ( ) and regulator limit stop (Fig. 17). In that position, tighten the regulator
( ) on the upper burr carrier and with a T20 Torx screwdriver, as Fig. 10.
For the models with the micrometric Parallel system, rst make sure that the grind
point lock screw ( ) is lined up with the locking foot. This will ensure that the lock
screw ( ) and locking shoe move in conjunction with one another, and that the
locking mechanism works properly (Fig. 11).
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This process should be performed with extreme caution, making sure that there
are no coffee particles or debris in the housing threading. Also the placement of the
upper burr assembly should be done with caution, making sure it is perfectly level
and screwed in patiently. Failure to clean, lubricate or properly place the upper burr
assembly prior to screwing in, can result in blockage or locking of grind adjustment
system.
12.4. Exit chute curtain replacement
The exit chute curtain ensures consistency in the dose. Located inside the coffee
outlet ( ), it can be replaced by following the steps below:
E10 CONIC MASTER, E10 CONIC, E8 and E6
1. Remove the screws securing the plastic cover using an Allen key No. 4.
2. Remove the screw xing the base of aluminum siding, using an Allen key No. 2.5.
3. Remove the coffee outlet ( ), by removing the two retaining screws using an
Allen wrench No. 2.5. At this point, access to the curtain is possible. Replace the
curtain with a new curtain of different thicknesses according to the needs of
each barista. Simply remove the screw curtain using a # 10 Torx wrench.
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ORIGINAL INSTRUCTIONS | Ref. quality process 002/03 | v. 06/09/2016 | K06307
E5
1. Access the grinding cavity, removing the grinding adjustment, as explained in
section 12.3.
2. Within the grind chamber, the rubber curtain can be changed by removing the
screw using the curtain Allen key No. 2 (Using an Allen key with a rounded end
we will facilitate the operation).
12.5. Battery replacement
On Demand models have a built-in battery back-up for saving operating information
when the grinder is shut down. When this battery is spent, it must be replaced by
another of the same characteristics CR2032 (Lithium Cell 3V). A “NO BATTERY”
message appears at the display when the battery is ready to be replaced.
The procedure to replace the battery without losing the operating data stored in the
grinder is as follows:
• Remove the cover of the grinder following the same operations as in paragraph
12.4. to point 2.
• To avoid losing the stored operating data, it is very important not to disconnect
the cable that connects the grinder with the display screen, and have the main
switch in “AUTOMATIC” position while changing the battery.
• Carefully remove the battery from the battery holder located on the electronic
display board with extra care to avoid any damage to the battery support (it is
recommended to use a athead small screwdriver for this operation) and replace
it with a new one, as shown in Fig. 21.
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In models with LED lights, the LED plate must be removed before, in order to access
the battery holder comfortably. Apply a twist for an easy removal as seen in Fig. 22.
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ORIGINAL INSTRUCTIONS | Ref. quality process 002/03 | v. 06/09/2016 | K06307
13. EC CONFORMITY
In accordance with European community directives, quality certicates have been
applied. All materials have been adapted and technical reports are available at our
ofces.
04/108/EC on the approximation of the laws of the Member States relating to
electromagnetic compatibility.
06/42/EC amending Directive 89/392/EC on the approximation of the laws of the
Member States relating to machinery
REG. 1935/2004 amending Directive 89/109/CE on the approximation of the laws
of the Member States relating to material and objects destinated to make contact
with nutritional products.
03/108/EC amending Directive 2002/96/EC on waste electrical and electronic
equipment (WEEE).
06/95/EC of 12/12/2006 on the harmonization of the laws of Member States
relating to electrical equipment designed for use within certain voltage limits.
02/96/EC of 27/01/2003 on the approximation of the laws of the Member States on
waste electrical and electronic equipment (WEEE).
11/65/EU related to the restriction on the usage of certain dangerous
substances with electrical equipment and electronics.
Environment
Do not throw the applianceaway with the normal household waste; hand it in at
an ofcial recycling collection point. By doing this, you will help to preserve the
environment.
The Legal Representative
Jesús Ascaso
Molí Barri, Parcela B - Pol. Ind. Can Barri - 08415 Bigues i Riells - Barcelona - Spain
Ph. 34 93 703 13 00 - Fax 34 93 703 13 23 - www.compak.es
Compak Coffee Grinders, s.a.
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