Schaerer Siena 1/2 User Manual
Schaerer Siena 1 / 2
V04 08.2007
Bedienungsanleitung, Seite 2
User manual, Page 35
Manuel d'utilisation, Page 69
Gebruiksaanwijzing, Pagina 103
Manual del usuario, Página 137
Návod k obsluze, Strana 171
Használati útmutató, Oldalt 205
SWISSMADE www.schaerer.com
Schaerer Siena 1 / 2
User manual
V04 08.2007
Publisher:
M. Schaerer Ltd., CH-3302 Moosseedorf
Edition:
Version 04 08.2007
Ex. software V 4.00
Concept / editorial ofce:
M. Schaerer Ltd., CH-3302 Moosseedorf REJO
© Copyright by:
M. Schaerer Ltd., CH-3302 Moosseedorf
www.schaerer.com
Before commissioning the coffee machine, be sure to read the chapter "Safety notes" carefully.
All rights reserved, including translations into foreign languages. This document, or any excerpts thereof, may not be copied, repro-
duced, distributed or electronically transmitted in any form – regardless of the process used – without rst obtaining written consent
from the publisher. All of the information, technical data, pictures and illustrations used in this manual are based on the most current
data available at the time of printing. Your machine may vary from those shown in the pictures (options). The company M. Schaerer
Ltd. reserves the right to make changes at any time without issuing further notication.
BASI 2 - EN
Version 04 08.2007
35
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Bean container
(with lid)
Cup plate
Insert for
coffee powder
(cleaning tablet)
Control panel
(see below)
Grounds container
Milk tube
Foamer head
(refer to page 43)
Siena 1: Beverage outlet
Drip grid
Drip tray
* Illustration: Siena 2
Service door
(2 parts)
Brew unit
Siena 1: Rotary dial
Steam / hot water
Siena 1:
Hot water / steam
Siena 2:
Hot water outlet
Water tank
The position differs between
=
Siena 1 and Siena 2.
outlet
Swivel
Indicator symbols:
Display
Bean container empty
Water tank empty
Grounds container
Malfunction/brew unit
Temperature
Programming
button
2x button
Coffee powder
/ preselection
button
Siena 1 Button allocation:
Espresso Coffee Double
espresso
Double
coffee
Siena 2 Button allocation: Espresso Coffee Cappuccino Macchiato
Decalcifying
ON / OFF
button
Cleaning /
plus button
Siena 2:
Hot water /
minus button
Siena 1:
Coffee jug /
minus button
* Illustration: Standart conguration
36
BASI 2 - EN
Version 04 08.2007
Introduction
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Safety symbols
Observe the safety instructions on page 40!
Exercise extreme caution when these
12:00 01.07.2007
12:00 01.07.2007
<< Stand by >><< Stand by >>
symbols appear!
Ready
Ready
Caution!
Risk of damage to
machine!
Caution!
Hot uid!
Caution!
Hot surface!
Caution!
Electrocution!
Cross-reference Environmental aspects
Disposal!
The machine must be
disposed of according to
regulations!
Active display (ready)
Inactive display („Standby“ mode)
Caution!
User at risk!
Caution!
Hot steam!
Caution!
Risk of squeezing!
Remark
Information, tips
BASI 2 - EN
Version 04
08.2007
Introduction
Welcome
By purchasing this coffee machine, you have acquired a high-quality Swiss product which was
specially designed for professional household use or catering businesses.
This manual provides you with detailed information about how to commission, program, operate
and clean your new coffee machine. The manual also contains important safety notes which
help to ensure safe usage.
Before commissioning the coffee machine, be sure to read the chapter „Safety notes“ carefully.
Neglecting to use the machine according to the instructions in this manual rules out any liability
claims in the event of damage. The coffee machine‘s performance largely depends on its proper
usage and careful maintenance. We recommend reading all the information thoroughly before
using the machine for the rst time. Always keep this instruction manual close to the machine.
We trust that you will enjoy using this coffee machine for a long time!
37
Introductionwww.schaerer.com
38
BASI 2 - EN
Version 04
08.2007
Table of contents
Safety symbols . . . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . 37
Introduction . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . . 37
Welcome .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. 37
Safety notes . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . 40
General. .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . 40
Hygiene . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . . 41
Intended use . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . 42
Liability . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . . 42
Product description . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 43
Overview - machine .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . 43
Overview - control panel . . .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . 43
Detailed picture of the foamer head (Siena 2) . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . 43
The display symbols . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . . 43
Water connection / draining (option) . .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. 44
Installation plan for Siena 2 . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . 45
Commissioning . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . 46
Before using for the rst time: . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . 46
Operation . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . 47
Introduction . . . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . 47
Filling coffee beans . . . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. . 47
Making the coffee machine ready to operate . . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . . 47
Switching on the coffee machine . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . 47
Operating modes . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 48
Preparing products . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . . 48
Preparing coffee / espresso (whole-bean coffee) . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . 48
Preparing DECAF coffee (coffee powder) . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . 48
Preparing hot water (Siena 1) . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . 48
Preparing hot water (Siena 2) . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . 49
Preparing steam (Siena 1) . . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . 49
Preparing cappuccino (Siena 2) . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . 49
Preparing milk foam (Siena 1) .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . 49
Preparing milk foam (Siena 2) .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . 50
Milk foam quality (installing the milk nozzle) . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. 50
Pre-heating cups . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . . 50
Grinder settings . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . 50
Programming . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . 51
Navigation through the programming level . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . 51
Counter functions in standby mode . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . . 51
Overview: product programming (coffee, cappuccino) . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . 52
Overview: product programming (milk foam, hot water) . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . 53
Overview: programming common parameters .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. . 54
Overview: programming xed parameters . . . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. 55
Cleaning . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . 56
Informations about cleaning . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . 56
Daily and weekly cleaning . . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . 57
Descaling . . . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. 59
Installing/detaching the foam head (Siena 2) . . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . 60
Cleaning the milk nozzle (Siena 2) . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. 60
Troubleshooting . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. 61
Malfunctions and possible causes . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . 61
Service and maintenance work .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . . 62
Service request . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . 62
Introduction
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Options . . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. 63
Coin tester . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 63
Coin tester - operation and maintenance . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 63
Bean container . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. 63
Base with supports (Art. No.: 062489) . .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. . 64
Fixed water supply . . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . 64
Appendix . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . 64
Declaration of conformity . . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . .. . . . . . .. . . . . 64
Cleaning products . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 65
IBEDA cleaning tablet (Art.-No.: 062867) . . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 65
"Milkpure" cleaning product (Art.-No.: 071531) . . . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. 65
Liquid descaler (Art.-No.: 062869) . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . 65
Emergency information: . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 66
Storing cleaning products . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . 66
Serial plate . . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . 66
Technical data . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 66
Overview of accessories . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . 67
Environmental aspects . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . .. . . . 67
BASI 2 - EN
Version 04
08.2007
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Safety noteswww.schaerer.com
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BASI 2 - EN
Version 04
08.2007
Safety notes
General
At M. Schaerer AG, the highest degree of safety is one of the most important product features.
The effectiveness of the safety devices is guaranteed only if the following instructions are observed to prevent injuries and health hazards:
• Read the User Manual carefully before using the device.
• Do not touch any hot machine parts!
• Do not use the coffee machine if it is not working properly or is damaged.
Under no circumstances may the installed safety devices be modied!
•
Health hazard!
Children and persons under the inuence of alcohol, drugs or medication or those with physical,
sensory or mental impairments may not use the device or may use it only under supervision.
Health hazard!
The coffee machine must be installed by the operator so that there are no impediments to care
and maintenance. In both self service and full service applications, trained personnel must supervise the machine in order to ensure that the care instructions are observed and the personnel is available for questions regarding use.
Health hazard!
Children are often unaware of the dangers which can result from handling electrical devices
improperly. Never leave children unattended with electrical devices.
Health hazard!
Place the device on a stable, horizontal surface. Do not set it down on hot or warm surfaces.
Choose a location that is not easily accessible to children or pets.
Caution!
The coffee machine is not suitable for installation on a surface where a water jet could be
used.
Caution!
The machine is not suitable for outdoor use. Never expose the device to outside weather conditions such as rain, snow, frost, etc.
Health hazard!
Never allow live electrical parts to come into contact with water. Never spray the device with
water or any other liquid. Never immerse the device in water or any other liquid. Do not operate
the machine with wet hands.
Risk of burns!
Be careful when touching the steam injector, as it becomes hot during operation. Use the spe-
cially designated grips. Do not touch any hot surfaces. Allow the device to cool before tting or
dismantling any parts. The same applies to cleaning (risk of burns).
Caution, electrocution!
•
Do not pinch or pull the power cord over corners or sharp edges, and do not place it or
hang it over hot objects. When unpacking the device, please check if the mains voltage
corresponds to the device‘s voltage stated on the serial plate. (Refer to „Technical data“,
page 67).
• Connect the device to a grounded socket only. For safety reasons, we recommend using a
residual current device (RCD - available in specialty electronics shops). To protect persons
from re, electrical shock and/or injury, never immerse the power cord or plug in water or any
other liquid.
• Never operate a device with a faulty supply pipe. Should an additional supply pipe be re
quired as an extension, it must also be in awless condition and attached in such a way that
no one can trip over the supply pipe. Keep the supply pipe out of the reach of children and
pets. Never insert the power plug into the socket if it is wet, and never touch the plug with wet
hands.
• Disconnect the power cord if the device shall not be used for a longer period of time.
• Do not leave the device switched on if unattended. For reasons of safety and power ef
ciency, we recommend switching the device off at the main power switch over night and
during longer periods of non-use (not possible with the coin tester option). For shorter periods
of non-use, the device can be switched to Stand-by mode via the button. For devices
with a xed water supply, the tap must be closed.
-
-
Safety notes
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Disposal!
For safety reasons, machines that have reached the end of their product life cycles must be
rendered unusable. To do so, disconnect the power cord and sever the connector cable. Afterward, dispose of the device in accordance with regulations.
Disposal!
Old devices still contain valuable materials. Instead of taking your old device to the nearest
refuse dump, you should therefore ask your service technician or city administration ofce what
recycling options are available. In any case, make sure that the device is not thrown into the bin
for household rubbish.
The device is designed for preparing coffee, hot water and steam and may not be operated for
any other purpose.
Devices with a damaged connector cable or plug, or devices which are damaged in any way
or not functioning optimally, may not be commissioned. In the event of damage, the device
may only be opened by authorised service technicians and repaired using original spare parts
or accessory parts. This also applies to instances in which the connector cable is faulty. Otherwise, the manufacturer accepts no liability whatsoever. The use of accessory parts not recom-
mended by the device manufacturer can lead to re, electrical shock or personal injury.
If the coffee machine and/or auxiliary devices are transported at temperatures below 10°C, the
coffee machine and/or auxiliary devices must remain for 3 hours at room temperature before
it can be connected to a power supply and switched on. If this is not observed, there is a risk of
short circuits or damage to the electrical components as a result of condensation.
The coffee machine‘s original packaging has been designed to be especially robust for postal
transport. Therefore, be sure to keep this packaging in a safe place should a return delivery be
necessary.
Hygiene
Before initial commissioning, run the cleaning program (see User Manual, Chapter „Cleaning“,
page page 56).
Observe the general applicable hygiene regulations according to HACCP!
(HACCP= Hazard Analysis and Critical Control Point)
Coffee, milk and other contents:
• Do not use raw milk. Use only pasteurised or UHT milk. In any case, the milk must be homog-
enised!
• Only use pre-refrigerated milk with a maximum temperature of 5 °C. If the milk is at a temperature of over 5°C, an optimum product cannot be dispensed.
• We recommend using the milk directly from the original package for sanitary reasons.
• When using a milk container: never top up milk, and always thoroughly clean the container
before lling.
• Do not add more coffee or milk than will be needed for one day.
• We recommend pouring out milk remains at the end of the day (if the milk was in contact with
the milk hose).
• Check packages for damage
• Store coffee and other products in a cool, dry and dark location.
• Use the oldest products rst („rst-in-rst-out“ principle).
• Use up products before their expiration dates.
• Always reclose packages after opening to ensure that the contents remain fresh and are protected from contamination.
• Store coffee and products separately from cleaning agents.
• Reclose the bean hopper cover immediately after adding beans!
before opening them.
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Safety noteswww.schaerer.com
Cleaning:
• Thoroughly wash and disinfect hands before cleaning the machine!
• Clean the machine daily after all beverages have been dispensed.
• For daily and weekly cleaning, follow the instructions in the User Manual (Chapter „Cleaning“,
page 57) and on the cleaning card.
• Never mix cleaning products!
• Do not use any abrasive products, brushes, or cleaning tools made of metal!
• Do not touch parts that touch drinks (while they are dispensed) after they have been
cleaned.
• Follow the dosage and safety instructions on the cleaning product! For information on the
cleaning agents, refer to the chapter entitled „Appendix“, page 66/67.
• Clean the refrigerator/cooling element (optional) at least once a week if the machine is
equipped with one!
Intended use
The intended use of the device and associated options are subject to the contractually agreed
intended use and any existing supplementary agreements, the „General terms and conditions“
of M. Schaerer AG and this User Manual. In legal terms, any other use is not an intended use. The
manufacturer accepts no liability for damage resulting from unintended use.
Liability
All warranty and liability claims are null and void in the event of personal injury or damage to
property if the injury or damage can be traced back to one of the following causes
• Improper use of the device;
• Improper installation, commissioning, operation and maintenance of the device and the as
sociated options;
• Non-observance of maintenance intervals;
• Use of the coffee machine despite faulty safety devices or improperly attached or non-func
tional safety and protective devices;
• Non-observance of the safety notes in this instruction manual regarding positioning, installa
tion, commissioning, operation and maintenance of the machine;
• Operation of the device in less than optimal condition;
• Improperly conducted repairs;
• Catastrophic cases due to the effects of foreign matter, an accident, vandalism, as well as
acts of God;
• Reaching into and/or opening the housing with objects of any kind.
The manufacturer only accepts warranty and liability claims as long as the specied maintenance and service intervals are observed, and if original spare parts are used in the device supplied by the manufacturer and/or by an authorised supplier.
In the event of material defects, claims must be submitted to M. Schaerer AG in writing immediately.
The device must be serviced every 6 months or after 6‘000 coffees have been dispensed.
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Safety-related parts, such as safety valves, safety thermostats, and boilers, must not be repaired
under any circumstances. They must be replaced:
• Safety valves every
• Boiler (steam producer, ow heater) every
24 months
60 months
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Product description
Product description
Overview - machine
(Refer to page 36)
Overview - control panel
(Refer to page 36)
Detailed picture of the foamer head (Siena 2)
1. Foamer head
2. Corner p
123
3. Foam nozzle
www.schaerer.com
If no milk foam is dispensed, insert the supplied instrument (air valve pin) into the foam nozzle
[ 3 ]. (Refer to the detailed picture on the left).
3
The display symbols
Water volume indicator
Language indicator
Coffee grinding time indicator
Coin tester indicator
Temperature indicator
Milk foam quantity indicator
PIN code indicator
Switch-off time indicator
Anzeige Servicenummer
Indicator for pre-brewing switched on
Indicator for steam switched off
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Product descriptionwww.schaerer.com
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Water connection / draining (option)
The water supply connection must be made in accordance with the applicable requirements
and the regulations of the respective country.
If the machine is connected to a newly installed water pipe, the pipe and the supply tube must
be thoroughly rinsed so that no dirt particles can enter the machine. The coffee maker must be
connected to an installed drinking-water pipe with shutoff valve. The machine is installed by using
the mounted pressure tube and the G 1/4“ screw at the pressure relief component mounted to
the tap (set to 2 bar). If the machine is attached to a water drainage system, the supplied tem-
peratureresistant drain hose must be connected to the drip pan and siphon. It must be rmly attached to the drain and slanted at a downward angle (so that the water can ow downward).
Always use the new hose set (fresh water/outlet hose) provided with the machine!
The ideal hardness of the water is 5 – 7 °dH (German hardness) or 8 – 12 °fH (French hardness).
The chlorine content should not exceed 100 mg per litre. Ideal Ph value = 7. Otherwise, the local
regulations are binding
Water pressure
Water ingress temperature
Minimum pressure: 1 bar
Maximum pressure: 3 bar
Minimum: 5 °C
Maximum: 30 °C
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