ELEKTRA Crema Caffe User manual

GB
PROFESSIONAL ESPRESSO COFFEE MACHINES
INSTRUCTION MANUAL

GB
PROFESSIONAL ESPRESSO COFFEE MACHINES
INSTRUCTION MANUAL

4
CONTENTS
GENERAL INSTRUCTIONS
A INTRODUCTION
C DESCRIPTION OF THE APPLIANCE
B GENERAL RECOMMENDATIONS AND SAFETY REGULATIONS
9
14
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
DISPLAY OF FUNDAMENTAL PARAMETERS
DISPLAY OF FUNDAMENTAL PARAMETERS
COFFEE DISPENSING
DISPENSING OF HOT WATER AND STEAM
PREPARING THE MILK
ELIMINATION OF CALCIUM AND MAGNESIUM SALTS
FROM THE WATER
ELIMINATION OF CALCIUM AND MAGNESIUM SALTS
FROM THE WATER
AUTOMATIC REGENERATION OF THE WATER SOFTENER RESINS
ELIMINATION OF CHLORINE AND ORGANIC COMPOUNDS
FROM THE WATER
CONTROL OF WATER LEVEL IN THE BOILER
CONTROL OF WATER TEMPERATURE IN THE BOILER
STABILIZING THE BREWING TEMPERATURE
MEASURING THE BREWING PRESSURE
MEASURING THE BREWING PRESSURE
MEASURING THE WATER SUPPLY PRESSURE
PROTECTING THE HEATING ELEMENTS
PROTECTING THE HEATING ELEMENTS
PROTECTING FROM OVERHEATING
UPPER CUP TRAY
UPPER CUP HEATER TRAY
BODY LIGHTING
BODY LIGHTING
BODY LIGHTING
USER ALERTS
MILK FROTHER ALERTS TO THE USER
USER ALERTS
SOUND EMISSION
(S-C-B)
(A-K)
(A-S-K-C-B)
(A-S-K-C-B)
(A-K with MFS)
(A-S-K-C-B)
(A-K with WTS)
(A-K with WTS)
(A-K with WTS)
(A-S-K-C-B)
(A-S-K-C-B)
(A-S-K-C-B)
(A-S-K-C-B)
(A-K with WTS)
(A-K with WTS)
(K)
(A-S-C-B)
(A-S-K-C-B)
(S-C-B)
(A-K with CHS)
(K with BLS)
(C)
(A)
(S-C-B)
(A-K with MFS)
(A-K)
(A-S-K-C-B)
14
14
14
14
14
15
15
15
15
15
16
16
16
16
16
16
16
17
17
17
17
17
17
18
19
19
19
D GENERAL ADJUSTMENTS 20
1
2
3
4
COFFEE BREWING DOSES PROGRAMMING
GROUP 1 DOSES COPYING ON GROUP 2 AND GROUP 3
COFFEE DELIVERY STOP MANAGEMENT
GENERAL BASIC PROGRAMMING
4.1 COFFEE BREWING DOSES PROGRAMMING
4.2 GROUP 1 DOSES COPYING ON GROUP 2 AND GROUP 3
4.3 COFFEE DELIVERY STOP MANAGEMENT
4.4 SEMIAUTOMATIC GROUPS CLEANING
(S-C-B)
(S-C-B)
(S-C-B)
(A-K)
(A-K)
(A-K)
(A-K)
(A-K)
20
21
22
22
23
23
23
23
E TYPE APPOVALS 24
1EUROPEAN TYPE APPROVALS (A-S-K-C-B) 24

5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SWITCHING ON
USE OF THE WORKING AREAS
USE OF THE WORKING AREAS
USE OF THE WORKING AREAS
COFFEE DISPENSING WITH MANUAL DOSING
COFFEE DISPENSING WITH AUTOMATIC DOSING
COFFEE DISPENSING WITH AUTOMATIC DOSING BUT WITH
POSSIBILITY OF STOPPING IT MANUALLY
WARMING THE CUPS
WARMING THE CUPS
MAKING THE COFFEE
PREPARING FROTHY MILK WITH MANUAL STEAM VALVE
PREPARING HOT MILK WITH AUTOMATIC MILK FROTHER
PREPARING FROTHY MILK WITH AUTOMATIC MILK FROTHER
MAKING TEA - CAMOMILE TEA - ETC
(A-S-K-C-B)
(B)
(S-C)
(A-K)
(A-S-K-C-B)
(A-S-K-C-B)
(A-S-K-C-B)
(S-C-B)
(A-K with CHS)
(A-S-K-C-B)
(A-S-K-C-B)
(A-K with MFS)
(A-K with MFS)
(A-S-K-C-B)
27
27
27
28
28
28
28
28
29
29
29
30
30
30
1
2
3
4
5
6
7
8
9
10
DAILY CLEANING OF THE GROUPS AND FILTERHOLDERS
DAILY CLEANING OF STEAM WANDS
CLEANING THE AUTOMATIC MILK FROTHER WAND
DAILY CLEANING OF THE MILK FROTHER SPRAY NOZZLE
WEEKLY CLEANING OF THE GROUPS
WEEKLY CLEANING OF THE GROUPS
WEEKLY CLEANING OF THE FILTERS AND FILTERHOLDERS
WEEKLY CLEANING OF LOWER DRIP TRAY
WEEKLY CLEANING OF BODY
REGENERATING THE WATER SOFTENER RESINS
(A-S-K-C-B)
(A-S-K-C-B)
(A-K with MFS)
(A-K with MFS)
(S-C-B)
(A-K)
(A-S-K-C-B)
(A-S-K-C-B)
(A-S-K-C-B)
(A-K with WTS)
33
33
33
34
34
34
35
35
35
35
1
2
3
4
5
6
7
8
9
10
11
12
WARNING: BUFFER BATTERY ABOUT TO GO FLAT
STEAM DOES NOT COME OUT OF THE WAND WHEN
THE MACHINE IS HOT
WARNING: WATER LEVEL CONTROL SYSTEM FAULT
WATER COMES OUT OF THE STEAM WAND
FLASHING OF THE PUSHBUTTON LED DURING DISPENSING
WARNING OF NOT SATISFACTORY BREWING AND FLASHING OF
THE DISPENSING PUSHBUTTON LED
WATER DOES NOT COME OUT OF THE DISPENSING GROUP
WHEN THE MANUAL BUTTON IS USED
ONE DISPENSING GROUP STARTS UP ON ITS OWN
WARNING: INADEQUATE WATER SUPPLY PRESSURE
WARNING: NO WATER IN THE BOILER
WARNING: BREWING TEMPERATURE CONTROL FAULT
ONE DISPENSING GROUP DOES NOT HEAT SUFFICIENTLY
(A-S-K-C-B)
(A-S-K-C-B)
(A-S-K-C-B)
(A-S-K-C-B)
(S-C-B)
(A-K)
(A-S-K-C-B)
(B)
(A-K with WTS)
(A-S-C-B)
(A-S-K-C-B)
(A-S-K-C-B)
36
36
37
37
37
38
38
38
38
39
39
39
OPERATION INSTRUCTIONS
A USE 27
B
C
MAINTENANCE AND CLEANING
TROUBLESHOOTING
33
36

6
13
14
15
16
17
18
19
20
21
THE GAUGE SHOWS A BOILER PRESSURE NOT
BETWEEN 0.6 AND 1.6 BAR
THE GAUGE SHOWS A BREWING PRESSURE NOT
BETWEEN 8 AND 9 BAR
WARNING: MILK FROTHER FAULT
THE MILK FROTHER DOES NOT FROTH THE MILK
CHANGING THE ACTIVATED CARBON CARTRIDGE
WARNING: WATER SOFTENING SYSTEM FAULT
NO SALT LOADING
THE WATER SOFTENER AND ACTIVATED CARBON CARTRIDGE
CAPS DO NOT OPEN
THE DRIP TRAY IS FULL AND OVERFLOWING WITH WATER
(S-C-B)
(S-C-B)
(A-K with MFS)
(A-K with MFS)
(A-K with WTS)
(A-K with WTS)
(A-K with WTS)
(A-K with WTS)
(A-S-K-C-B)
39
40
40
40
41
41
42
43
43
D DISPOSAL OF THE APPLIANCE 45
TECHNICAL INSTRUCTIONS
B INSTALLATION
A UNPACKING
48
47
1
2
3
4
5
6
7
8
9
10
11
12
ADJUSTING THE FEET
WATER CONNECTIONS
WATER CONNECTIONS
WATER SOFTENER CONNECTION
WATER SOFTENER CONNECTION
CONNECTION WITHOUT WATER SOFTENER
DRAIN CONNECTION
DRAIN CONNECTION
ELECTRICAL CONNECTIONS
9.1 SINGLE-PHASE 230VAC CONNECTION
9.2 THREE-PHASE 400VAC N3 CONNECTION
FILLING THE HYDRAULIC CIRCUITS
FILLING THE HYDRAULIC CIRCUITS
FLUSHING THE MACHINE
(A-K)
(A-S-K-C-B,no A-K with
WTS)
(A-K with WTS)
(A-S-K-C-B,no A-K with
WTS)
(A-K with WTS)
(A-K with WTS)
(A-S-K-C)
(B)
(A-S-K-C-B)
(A-S-K-C-B,no A-K with
WTS)
(A-K with WTS)
(S)
48
48
48
49
50
50
50
51
51
51
51
52
52
52

7
1
2
3
4
5
BASIC PROGRAMMING BY THE MAINTENANCE TECHNICIAN
1.1 TIME SETTING
1.2 NIGHT CYCLE PROGRAMMING
1.3 BREWING TEMPERATURE SETTING
1.4 HEATING ELEMENT SAFETY DEVICE RESET
BASIC PROGRAMMING BY THE MAINTENANCE TECHNICIAN
2.1 LANGUAGE SELECTION
2.2 TIME AND DATE SETTING
2.3 NIGHT CYCLE PROGRAMMING
2.4 MEASURED WATER HARDNESS STORING
2.5 WATER SOFTENER TYPE SELECTION
2.6 BREWING TEMPERATURE SETTING
2.7 HOT MILK TEMPERATURE SETTING
2.8 FROTHY MILK TEMPERATURE SETTING
2.9 AMOUNT OF FROTH IN MILK SETTING
2.10 WATER TREATMENT CIRCUIT RINSE
2.11 HEATING ELEMENT SAFETY DEVICE RESET
2.12 SCHEDULED MAINTENANCE ALERTS RESET
2.13 ACTIVE CARBON CARTRIDGE REPLACEMENT ALERT RESET
2.14 COFFEE PRODUCTION DISPLAY AND RESET
2.15 WATER CONSUMPTION DISPLAY AND RESET
BREWING PRESSURE ADJUSTING
BREWING WATER SALINITY ADJUSTING
SPECIAL PROGRAMMING
(S-C-B)
(S-C-B)
(S-C-B)
(S-C-B)
(S-C-B)
(A-K)
(A-K)
(A-K)
(A-K)
(A-K with WTS)
(A-K with WTS)
(A-K)
(A-K with MFS)
(A-K with MFS)
(A-K with MFS)
(A-K with WTS)
(A)
(A-K)
(A-K with WTS)
(A-K)
(A-K)
(A-S-K-C-B)
(A-K with WTS)
(A-K)
54
55
56
58
59
60
61
61
61
61
61
62
62
62
62
63
63
63
63
63
63
64
64
64
1
2
CLEANING THE WATER SOFTENER
REGENERATING THE WATER SOFTENER RESINS
(A-S-K-C-B,no A-K with
WTS)
(A-S-K-C-B,no A-K with
WTS)
66
66
C
D
ADJUSTMENTS
MAINTAINANCE OF WATER SOFTENER
54
66

8
GENERAL INSTRUCTIONS
THESE INSTRUCTIONS ARE INTENDED FOR
BARMAN / ESPRESSO COFFEE MACHINE OPERATOR
AND
INSTALLATION / MAINTENANCE TECHNICIAN

9
This manual applies to the entire range of professional coffee machines manufactured
by ELEKTRA.
Each topic has been specifically treated in a separate paragraph for each model belonging
to the range, indicating the title of the paragraph itself and the models to which it refers,
using the letters shown below:
- A = ALETTA model (Aletta)
- S = SIXTIES model (Deliziosa and Compact)
- K = KUP model (KUP2 and KUP3)
- C = CLASSIC model (Barlume 2-3 units)
- B = BELLE EPOQUE model (Vertical 2-3 units)
Models ALETTA and KUP are equipped of the following accessories listed in this handbook
with correspondent abbreviations:
- CHS = Electrical cup heating
- BLS = Body lighting
- MFS = Automatic milk frothing
- WTS = Automatic water treatment system
The manual is divided in three parts as displayed below:
GENERAL INSTRUCTIONS
These instructions are intended for
barman/espresso coffee machine operator
and
installation/maintenance technician
OPERATION INSTRUCTIONS
These instructions are intended for
barman/espresso coffee machine operator
TECHNICAL INSTRUCTIONS
These instructions are intended for espresso coffee machine
installation/maintenance technician
The instructions reported in this manual are also available
in pdf format on the website www.elektrasrl.com
ATTENTION: USA - CANADA REQUIREMENTS
These instructions include some particular specifications
for the US and Canadian markets.
INTRODUCTIONA
GENERAL INSTRUCTIONS
THESE INSTRUCTIONS ARE INTENDED FOR
BARMAN / ESPRESSO COFFEE MACHINE OPERATOR
AND
INSTALLATION / MAINTENANCE TECHNICIAN

10
GENERAL RECOMMENDATIONS
AND SAFETY REGULATIONS
B
This booklet is an essential and integral part of the product
and must be given to the user.
It contains basic safety instructions that must be followed for
the installation, operation and maintenance of the appliance.
Save these instructions.
After having unpacked the appliance, make sure it is intact.
If in doubt, do not use the appliance and contact a qualified
engineer.
The packing elements (plastic bags, polystyrene foam, nails,
etc.) should not be left within reach of children since they are
potential sources of danger.
The appliance should be installed by a qualified engineer
accordingtothemanufacturer’sinstructionsandincompliance
with current safety regulations.
Incorrect installation could cause injury to persons or animals
and damage to property, for which the manufacturer cannot
be held liable.
The company Elektra declines any and all responsibility for
tampering or interventions carried out by non authorized
persons. Such intervention automatically renders the
guarantee null and void .
The appliance must be installed only in places where its use
and maintenance can be carried out by qualified personnel.
Before carrying out the electrical connection of the appliance,
check that the mains electricity supply corresponds to the
data given on the rating plate.
The rating plate is located on the front of the espresso coffee
machine (A-S-K-C) or inside the cup heater tray (B).
The wiring diagram is given on an adhesive tag applied to the
end of the power cable.
1
2
3