ECM MANUFACTURE 81025 Puristika Domestic Espresso Machine User Manual

Bedienungsanleitung · User Manual
Puristika
Art.-Nr./item no: 81025

PRODUCT DELIVERY

1 portafilter 2 spouts
1 filter 1 cup
1 filter 2 cups
1 blind filter
1 tamper
1 glass water tank with lid| 2 Connecting hoses
1 Silicone hose
1 Connecting cable
1 cleaning brush
1 user manual
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GENERAL ADVICE

2.1 General safety notes

| • Make sure that the local main supply voltage corresponds to the information given on the type plate under the espresso machine.
• The installation of the machine should be carried out by authorized specialists according to the instructions in chapter 4.
• Plug the machine into a grounded socket only and do not leave it unattended.
• Make sure the machine is disconnected from the power supply during service and when replacing parts.
• Only use the connection cable supplied.
• Do not roll or bend the power cord.
• If the supply cord is damaged, it must be replaced by a service agent or by a similarly qualified person, in order to avoid hazards.
• Do not use an extension cord/ do not use multiple sockets.
• Place the machine on an even and stable surface. Only use the machine on a water-resistant surface.
• Never place the machine on hot surfaces.
• Never immerse the machine in water; do not operate the machine with wet hands.
• Make sure that no liquid gets on the power plug of the machine or on the socket.
• The machine should only be used by experienced adult persons.
• Persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge do not intend the machine for use, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.
• Do not expose the machine to inclement weather (frost, snow, rain) and do not use it outdoors.
• Keep the packing out of reach of children.
• Only use original spare parts.
• Do not operate the machine with carbonated water, but with soft, potable water.
• Do not operate the machine without water.
• Please note that the surface of the machine, in particular, the brew group and the steam wand, become hot during operation and there is a risk of injury.
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If you have any further questions or if you require any further information, please contact your specialized dealer before starting up the espresso coffee machine.
Our machines comply with the relevant safety regulations.
Any repairs or changes of single components must be carried out by an authorized specialty dealer. In case of non-observance, the manufacturer does not assume liability and is not liable for recourse.
Ask for authorized service points worldwide. See page 1 for your specialized dealer’s contact details.
Important
When necessary, make use of a water softener to reach an adequate hardness degree. Filter the water if necessary before using it. If these measures are insufficient, a prophylactic descaling of the machine may be necessary. Contact your specialized dealer before undertaking this measure.
An already calcified machine may only be descaled by your specialized dealer because a partial disassembly of the boiler and the tubing may be necessary to prevent the system from being blocked by lime residues.
A late descaling can cause substantial damage to the machine.
2.2 Proper use
The Puristika has to be used for the preparation of coffee only. The machine is not intended for commercial use.
Use of the machine other than for the above-mentioned purpose will void the warranty. The manufacturer cannot be held responsible for damages due to unsuitable use of the machine and is not liable for recourse.
**** This appliance is intended to be used in household and similar applications such as:

• staff kitchen areas in shops, offices, and other working environments
• farmhouses
• by clients in hotels, motels, and other residential type environments
• bed and breakfast type environments

MACHINE DESCRIPTION

3.1 Machine parts
Puristika

1. Connecting hoses

2. Pump pressure gauge

3. Glass water tank with lid

4. Silicone hose and filter

5. Brew group

6. PID-Display

7. Handle expansion valve

8. Brew group lever

9. Portafilter

10. Drip tray
    Backside:

11. on/off switch

12. Ports for connection hoses

Storage for blind filter or the second filter (under the drip tray)

Caution!
Danger of injury: The following parts are hot or may become hot:

• brew group
• portafilter
• body (upper part and side frames)
• Handle expansion valve

3.2 Technical data

Voltages:
EU: 230 V
UK: 230 V
NZ: 230 V
AU: 230 V
US: 120 V
JP: 100 V| Frequency:
EU: 50 Hz
UK: 50 Hz
NZ: 50 Hz
AU: 50 Hz
US: 60 Hz
JP: 50/60 Hz
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Power:
Water tank:
Measurements:
Measurements
with portafilter:
Machine tare weight:
Weight glass water tank:| 1.000 W
approx. 2 litres
w x d x h / 195 mm x 348 mm x 315 mm
w x d x h / 195 mm x 358,5 mm x 395 mm
13.4 kg
0.5 kg
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MACHINE INSTALLATION

4.1 Preparation for installation

• Make sure the machine is placed on a water-resistant surface in case of water spillage or leakage.
• Place the machine on an even and stable surface. You can regulate the height by adjusting the feet of the machine.
• Never place the machine on hot surfaces.

4.2 Electrical connection

• Make sure the local main supply voltage corresponds to the information given on the type plate under the espresso machine.
• Only use the connection cable supplied.
• Plug the machine into a grounded socket only
• Do not leave it unattended.
• Make sure that you use the correct power plug for your country.
• Do not roll or bend the power cord.
• Do not use an extension cord/ do not use multiple sockets.

FIRST USE

Read the instruction manual carefully before operating the machine.
Prior to starting the machine, check if:

• the machine is switched off. (Power switch on the back of the machine is set to “0”.)
• the power cord is disconnected.
• the drip tray is inserted accurately.

Now you can begin to operate your machine:

1. Attach connecting hoses to the top back of the machine.

2. Put the other end of the connecting hoses through the corresponding holes of the water tank lid.
   Important!
   Make sure to attach the silicone hoses according to the marking on the lid of the water tank and the back of the machine!
   If the connecting hoses are attached incorrectly, the machine will not draw water.

3. Attach the silicone hose on the inside of the water tank lid.

4. Fill the water tank with fresh water, preferably deficient in lime.

5. Place the lid with the silicone hoses on the water tank.

6. Insert the plug properly into the socket and turn the on/off switch on the back of the machine down to “”.
   Now the machine is switched on.
   Important!
   For the initial set-up, the boiler has to be filled.

7. A pumping noise should be heard. The boiler is now being filled with water. When using the machine for the first time, it can take a few seconds. Before preparing the first coffee, please rinse the machine by extracting about 2-3 water tank fillings. Let the water run out of the brew group. Now let the water run out of the brew group by moving the brew group lever horizontally upwards. Then put it back down again.
   The machine will now heat up. The PID display shows the boiler temperature. The pump pressure gauge may deflect during the heating phase. Please note that this deflection is not relevant to the process and can be disregarded.
   Clamp the empty portafilter into the brewing group in order to preheat the filter and portafilter. You can accelerate this process by dispensing water from the brew group. As a large amount of water is required for the first filling of the boiler, the water tank has to be refilled with fresh water.
   The machine is ready for operation when the temperature set on the PID display (approx. 93°C) has been reached.

Important!

• The PID control assists the machine in keeping a constant boiler temperature. This means that the machine constantly regulates the temperature and the small dot in the PID  display flashes for one heating interval at a time. The boiler temperature is indicated on the PID display.
• M ake sure that there is always enough water in the glass water tank during operation. I
  f there is no water in the tank, the machine draws air and a loud pumping noise can be heard. If the pump does not draw water after filling, switch off the machine and let it cool down before switching it on again.

USE OF THE MACHINE

6.1 Preparation of the machine

The switched-off machine is to be placed into operation as follows:

1. Make sure that there is sufficient water in the glass water tank. Refill water if necessary.
2. Turn on the machine (the switch is on the back of the machine and lights up orange when switched on).
3. The heating period depends on the ambient temperature and is approx. 10 minutes. The indicator of the pump pressure gauge may move slightly during the heating-up phase.
4. The Puristika is ready for use as soon as the programmed temperature has been reached.
5. Insert the portafilter, move the brew group lever into the upper position and dispense some hot water. This way, the portafilter will be completely heated.

It is recommended to leave the portafilter in the brew group, keeping it warm for optimum coffee extraction temperature.
6.2 Manual adjustment of the brewing pressure
You can individually adjust and change the brewing pressure by turning the expansion valve, choosing a value between approx. 8.5 and 12 bar.
To adjust the brewing pressure, proceed as follows:

1. Place the portafilter with the blind filter (filter without holes) into the brew group
2. Operate the brew lever and read the brewing pressure on the pump pressure gauge.
3. Set the brewing pressure to the desired value during brewing by turning the expansion valve.

Brewing pressure:

You can reduce the brewing pressure by turning the screw anti-clockwise and increasing it by turning it clockwise.

• Only adjust the brewing pressure with the blind filter.
• Caution, the handle can be hot with time!
• Frequent adjustment of the brewing pressure has a negative effect on the coffee and leads to faster wear of the O-ring , the expansion valve.

6.3 PID-Temperature Control
The PID-Temperature control allows you to adjust the current temperature of the coffee boiler. This means that you can extract your espresso at a variety of temperatures. The PID display indicates the boiler temperature.

Temperature (here 93°C)
The dot indicates the heating interval:

• Permanent dot = the machine is heating
• Flashing dot = the temperature that regulates the set temperature.

6.3.1 PID-menu

When the desired value has been reached, wait a short time and you will exit the menu automatically
6.3.2 Programming the temperature via the PID-display
During normal use, the temperature is indicated on the display. The coffee temperature control is preprogrammed to 93°C.

1. Switch the machine on in order to activate the boiler. The temperature of the boiler is of no importance for programming. The heater is inactive during programming.

2. Press + and – at the same time until ‘t1’ appears on the display,

3. Press + in order to progress to the submenu of ‘t1’ and to change the temperature value. The nominal temperature value is displayed.

4. Quickly press – to decrease + to increase the nominal temperature value.

5. Please wait a short while after having set the nominal temperature value; ‘t1’ will be displayed
   The set temperature is accepted and you exit the menu.

6.3.3 Programming the group cleaning mode “CLn”
With the Puristika you have the option to program a reminder for next the group cleaning at the PID display. The machine is set to 0 at the time of delivery, meaning no reminder is programmed yet.
Please take the following steps to program the cleaning reminder:
Press + and – at the same time and “t1” will appear on the display.
Press the – button until you reach “CLn”. Press + to enter the CLn menu.
Now you can carry out the programming in steps of 10 (0-200) by pressing + and –.
In order to leave the programming mode, wait until “CLn” appears and then press the – button.
For example, if you have programmed 90, you will be prompted with a “CLn” on the display to clean the brew group after 90 brew cycles. Clean the brew group (see 7.2 “Brew group cleaning”).

We recommend cleaning the brew group after about 90 to 140 brew cycles. Only a brew over 15 seconds counted as a brew cycle.
If you operate the brew lever after “CLn” appears on the display, a counter on the display counts from 10 to 1 per brew lever operation. The temperature value is displayed and the programmed reminder value is active again

6.3.4 Programming the ECO-Mode
The ECO-Mode gives you the option to set a timer that will automatically switch off your machine. After the last brewing process, the machine will start the timer. The timer will be running in the background and is not visible. When the timer ends the machine will automatically turn off. To reactivate the machine, either press a PID key or switch the machine off and on again.

1. Switch on the machine.

2. Press + and – at the same time and “t1” appears on the display.

3. Press the – button until you reach “Eco”. Press + to enter the Eco menu.

4. Now you can carry out the programming in steps of 30 min by pressing + and –. In order to leave the programming mode, wait a short time and the menu will be left automatically.

5. After a short period, the setting will be adapted and saved.

6.3.5 Programming the Temperature Mode “o”
You can also set whether the boiler temperature values of “t1” should be displayed in °C or °F. To adjust this setting, proceed as follows:

1. Press + and – at the same time and “t1” will appear on the display.

2.  Press the button – twice. After “t1”, and “St”, “o” appears on the display. Press + to enter the menu.

3. Now you can choose between C for Celsius and F for Fahrenheit by pressing –. This will set.

4. Wait a short time and you will exit the menu automatically.

6.4 Preparing coffee
Use the portafilter with the corresponding filter (1 cup) for the preparation of one cup and use the big filter (2 cups) to prepare two cups. Make sure that the filter is firmly locked into the portafilter.
Fill the grounded coffee with the respective grind for espresso into the filter (The marking inside the filter basket can help you find the correct amount of coffee.).
Only freshly grounded coffee allows an optimal coffee result. Therefore, use a professional coffee grinder. In our product range you will find several professional and compact coffee grinders.
Compress the ground coffee with a tamper. A tamping pressure of approx. 20 kg is recommended. Thus, the ground coffee is evenly compacted. Clamp the portafilter firmly into the brew group.
Place the cup under the spout of the portafilter (for the preparation of 2 cups, put 1 cup under each spout). Now activate the brew lever to start the brewing process. The PID display indicates the brewing time in seconds. In general, the brewing time should be around 23 to 25 seconds. The volume for a single espresso is circa 25 to 30 ml. Place the brew lever back into the original position once the desired volume has been reached. The remaining pressure/water will be discharged into the drip tray through the lower part of the infusion cylinder.
Important
Only with the correct/fine grinding degree and the correct pressing with the tamper the pump pressure gauge rise.
If the group lever is not moved into the lower position properly, hot water and grounds disposal will squirt out of the brew group while taking out the portafilter. This may cause injuries.

CLEANING AND MAINTENANCE

A regular and accurate care is very important for the performance, longevity and safety of your machine.
Caution!
Always switch off the machine (power switch in lower position), disconnect the power cord and let the machine cool down to room temperature before cleaning.
7.1 General cleaning
Daily cleaning:
Portafilter, filters, glass water tank, drip tray, drip plate of the drip tray, measuring-spoon, and tamper require daily cleaning. Clean with warm water and/or a food-safe detergent. Do not put them into the dishwasher. Clean the shower screen and the group gasket in the lower part of the group and remove visible dirt without disassembling the parts.
Cleaning as necessary:
Clean the body when the machine is switched off and cold. Depending on usage, please refresh the boiler water every 1 – 2 weeks. Please extract approx. 0.8 l of hot water from the brew group.
Use a soft, damp cloth for cleaning. Never use abrasive or chloric detergents!
Empty the water drip tray regularly and do not wait until it is full.
7.2 Brew group cleaning
An ECM brew group cleaner is available at your specialized dealer. With this detergent, you can clean and degrease the group very easily. For cleaning the brew group, please use the blind filter included upon delivery. When using our group cleaning tablets, we suggest cleaning after approx. 90 – 140 cups.
Follow the instructions as noted below:

1. Heat up the machine until the optimum operating temperature has been reached.
2. Place the blind filter into the portafilter.
3. Put approx. 3 – 5g of the group cleaning powder into the blind filter.
4. Clamp the portafilter into the brew group.
5.  Operate the group lever. The blind filter will be filled with water.
6. Let the detergent react, moving the group lever into the middle position, approx. 45°. (Do not move it into the lower position.)
7. Move the lever into the lower position after approx. 20 seconds. This way, the grease, and oil can be discharged by the infusion cylinder.
8. Repeat steps 5-7 up to 10 times until only clear water is discharged by the infusion cylinder.
9. Rinse the portafilter and the blind filter with fresh water. Then replace it.
10. Operate the group lever for approx. one minute. Then move it back into the lower position.
11. Remove the portafilter and repeat point 10. After this, the brew group is ready for use.
12. Place the filter for 1 or 2 cups into the portafilter.

Caution!
Beware of hot sprayings while cleaning the group.
In case you programmed the cleaning mode, the“CLn” will disappear on the display after having operated the brew group lever 10 times. The counter will then restart until the next cleaning advice. How to program the group cleaning mode see 6.3.3
If the brew group is cleaned too often with cleaner, it may start squeaking. Moreover, it may be that you will degrease all the moving parts and they will wear out quickly. Please make sure the brew group is cleaned from time to time without cleaner
7.3 Maintenance
(If you have any questions, please contact your specialized dealer.)
Replacing the group gasket and the shower screen (Group gasket (item no. C449900229) and shower screen (item no. C519900103) must be changed at the same time)

1. Switch off the machine (power switch in lower position) and disconnect the power cord
2. Open the steam valve and release the steam. Then close it again.
3. Let the machine cool down to room temperature.

Follow the steps as indicated below:

1. Brew group in the beginning.

2. Use a flat screwdriver to pry out the shower screen and the group gasket.

3. The shower screen and the gasket are now nearly removed.
   

4. Remove the shower screen and gasket completely.

5. Keep the new spare parts ready at hand (the rounded side of the group gasket with ECM print facing upwards to the brew group).

6. Clean the brew group with a brush.
   Lock the shower screen firmly into the gasket.

7. Insert the shower screen into the brew group.

8. Take the portafilter without a filter.

9. Clamp the portafilter into the brew group.

10. Then, move the portafilter until the shower screen is locked firmly into the gasket.

11. Now you can easily lock the portafilter into place.

12. The group is ready for use.

The machine can be used again, as described in chapter 6 of the user manual.

TRANSPORT AND WAREHOUSING

The PURISTIKA is delivered in a special cartonnage and protected by cardboard inserts. The glass water container is in a separate cardboard part due to protection.
Caution!
Keep packing out of reach of children!
Important!
Keep packing and packing material for possible transport! Do not throw it away!  It is recommended to secure the machine during transport with an additional cardboard box.

8.2 Transport

• Transport the machine in an upright position only, if possible on a p
• Do not tilt or turn the machine over.
• Do not stack more than three units on top of each other.
• Do not place other heavy items on the packing.
• The original box is not suitable for parcel post.

8.3 Warehousing

• Keep the machine packed in a dry place.
• Do not expose the machine to inclement weather (frost, snow, rain)
• Do not stack more than three units on top of each other.
• Do not place other heavy items on the packing.

DISPOSAL

WEEE Reg.-Nr.: DE69510123
This product complies with EU Directive 2012/19/EU and is registered according to WEEE (Waste Electrical and Electronic Equipment).

CE CONFORMITY

Conformity

The product complies with the following EU Directives:

• Low Voltage Directive: 2014/35/EU
• Directive for electromagnetic compatibility (EMC): 2014/30/EU
• Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment (ROHS): 2011/65/EU
• Pressure Equipment Directive: (PED): 2014/68/EU
• Directive 2012/19/EU regarding waste electrical and electronic equipment (WEEE Reg.-Nr.: DE69510123)

Furthermore, the following regulations were followed:

• Regulation on the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH): 1907/2006/EU.
• Regulation (EC) No 1935/2004 regarding materials and objects intended to come into contact with food
• Regulation (EU) No 10/2011 on plastic materials and objects intended for the purpose of coming in contact with food
• Regulation (EC) No 2023/2006 on good manufacturing practice for materials and articles intended to come into contact with food

For compliance, the following harmonized standards have been applied:

•   EN 60335-1:2012 + AC:2014 + A11:2014 + A13:2017 + A1:2019 + A2:2019 + A14:2019
• EN 60335-2-15:2016 + A11:2018
• EN 55014-1:2017
• EN 55014-2:2015

Note: In the event of any changes being made to the devices mentioned above without our express permission, this declaration of conformity will become invalid.

TROUBLESHOOTING

finer grind.
Tamp the ground coffee more firmly.
Reduce the brewing pressure.
The coffee is too old.| Use fresh coffee
There is too much chlorine in the water.| Use a chlorine filter.
The amount of ground coffee is not enough.| Use the right coffee amount: Approx. 7 g — 9 g (1/4 ounce) of coffee for each cup.
The shower screen is dirty.| Clean the brewing group.
Sparse coffee dispensing, only drop by drop| The grind is too fine.| Increase the grinding degree. Tamp the ground coffee only slightly.
Increase the brewing pressure.
There is too much ground coffee.| Use approx. 7 g — 9 g (1/4 ounce) of coffee for every cup.
Weak “body| The grind is not fine enough.| Reduce the grind.
The coffee is old.| Use fresh coffee.
The amount of ground coffee is not enough.| Use approx. 7 g — 9 g of coffee for each cup.
The shower screen is dirty.| Clean the shower screen.
Foam instead of crema| The coffee beans are improper.| Use another coffee bean.
The setting of the coffee grinder is not suited for the coffee beans in use.| Adjust the coffee grinder (When changing the coffee beans, changing the grind may also be necessary.)
The green control lamp is switched off: there is not enough water in the water tank.| Refill water.
Portafilter/ brewing group is dripping| Portafilter is not fixed properly.| Fix the portafilter properly.
Group gasket is broken.| Change the group gasket and
shower screen.
The machine draw no water| The connecting hoses are attached incorrectly.| Connect the connecting hoses as described in chapter 5.1.
“CLn” is shown on the display.| The cleaning mode is programmed| Clean the brew group. After
having operated the brew lever 10 times, the “CLn” will disappear.
No water from the brew group| Water missing| Refill water
Unit does not draw water after idling| Switch off the machine and let it cool down. Then switch on again

RECOMMENDED ACCESSORIES

• Blind filter for brew group cleaning (included in delivery)
  Detergent for brew group cleaning with the blind filter

For a perfect coffee result, a good espresso coffee machine and coffee grinder are as important as a good coffee bean. Our professional espresso coffee machines and grinders are the perfect combinations to achieve this result.
The knock-box perfectly complements your espresso coffee machine and your grinder.

Notizen/Notes

www.ecm.de
ECM Espresso Coffee Machines Manufacture GmbH
Industriestraße 57-61, 69245 Bammental/Heidelberg, Germany
Phone +49 (0)6223 9255-0
info@ecm.de

Documents / Resources

| ECM MANUFACTURE 81025 Puristika Domestic Espresso Machine [pdf] User Manual
81025, Puristika Domestic Espresso Machine, 81025 Puristika Domestic Espresso Machine, Domestic Espresso Machine, Espresso Machine
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References

• Espresso Coffee Machines Manufacture GmbH - ECM Manufacture GmbH

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