CMA Dishmachines ADRIA series User manual

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USE AND MAINTENANCE MANUAL
instructions for the technician
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ENGLISH
Via Condotti Bardini, 1 - 31058 SUSEGANA (TV) - ITALY - Tel. [phone] - Fax [phone] - www.cmaspa.com - [email protected]
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SUMMARY follows
Summary
GENERAL WARNINGS..................................................................................................................................... 5
WARNINGS FOR THE INSTALLER ................................................................................................................... 5
1. TECHNICAL CHARACTERISTICS................................................................................................................ 6
2. PREPARATION OF THE MACHINE............................................................................................................ 9
2.1 UNPACKING...............................................................................................................................................................9
2.2 EQUIPMENT PREPARATION ......................................................................................................................................9
3. MACHINE INSTALLATION.......................................................................................................................10
3.1 POSITIONING ..........................................................................................................................................................11
3.2 HYDRAULIC CONNECTION FOR AEP-SMSA AEAP-SMAT SAE-SME MACHINES.........................................................11
3.3 HYDRAULIC CONNECTION OF AL-SMMA MACHINES................................................................................................11
3.4 WIRING....................................................................................................................................................................13
3.5 GAS CONNECTION (if included) ..............................................................................................................................13
3.6 STARTING THE MACHINE.........................................................................................................................................16
3.7 EXTERNAL MOTOR PUMP ADJUSTMENT .................................................................................................................17
3.8 MACHINE TUNE-UP.................................................................................................................................................17
4. Distribution machine BOILER and EXCHANGERS..................................................................................18
4.1 ELECTRIC HEATING .................................................................................................................................................18
4.2 GAS HEATING ..........................................................................................................................................................18
4.3 COMBINED GAS + ELECTRIC HEATING ...................................................................................................................18
5. COFFEE DELIVERY GROUPS .................................................................................................................18
5.1 LEVER GROUP ........................................................................................................................................................18
5.2 CARTRIDGE EXCHANGER SYSTEM...........................................................................................................................19
5.3 EXTRACTABLE EXCHANGER SYSTEM.......................................................................................................................19
5.4 CTS SYSTEM (thermosiphon system).....................................................................................................................20
5.5 BOOSTED SYSTEM..................................................................................................................................................20
6. AUTOMATIC WATER ENTRY....................................................................................................................21
7. ELECTRONIC CONTROL UNIT................................................................................................................21
8. VOLUMETRIC DOSING ...........................................................................................................................21
9. PRESSURE SWITCH...............................................................................................................................22
10. THERMOSTAT .....................................................................................................................................22
11. PUMPING SYSTEM..............................................................................................................................22
12. ANTI-FLOODING DEVICE.....................................................................................................................23
13. VALVE GROUP.....................................................................................................................................23
13.1 NEGATIVE PRESSURE VALVE ................................................................................................................................23
13.2 SAFETY OR PRESSURE RELIEF VALVE..................................................................................................................23
13.3 EXPANSION - NON-RETURN VALVE.......................................................................................................................23

SUMMARY follows
14. SOFTENERS........................................................................................................................................24
15. ELECTRONIC PUSH BUTTON PANELS.................................................................................................25
15.1 SAE - SME PUSH BUTTON PANEL.........................................................................................................................25
15.2 TH JUNIOR PUSH BUTTON PANEL ........................................................................................................................26
15.3 AEAP - SMAT TIMER PUSH BUTTON PANEL .........................................................................................................26
16. PREPARATION OF HOT BEVERAGES...................................................................................................27
16.1 MANUAL DISPENSING OF HOT WATER..................................................................................................................27
16.2 AUTOMATIC HOT WATER DELIVERY.......................................................................................................................27
16.3 DISPENSING STEAM .............................................................................................................................................27
17. CUP HEATING DEVICE.........................................................................................................................27
18. AUTOSTEAMER ...................................................................................................................................28
18.1 GENERALITY .........................................................................................................................................................28
18.2 SETTING THE TEMPERATURE ...............................................................................................................................28
18.3 ADJUSTING MILK FOAMING ...................................................................................................................................28
18.4 USE.......................................................................................................................................................................29
18.5 AUTOSTEAMER SYSTEM OPERATION....................................................................................................................30
19. HEATED STORAGE ..............................................................................................................................31
20. CAPPUCCINO MAKER..........................................................................................................................32
20.1 INSTALLATION ......................................................................................................................................................32
20.2 CLEANING .............................................................................................................................................................32
20.3 CAPPUCCINO.........................................................................................................................................................33
20.4 WARM MILK ..........................................................................................................................................................33
21. CLEANING...........................................................................................................................................34
22. CHECKS and MAINTENANCE...............................................................................................................36
23. MALFUNCTIONS and CORRESPONDING SOLUTIONS ..........................................................................38
24. LIST OF HAZARDS ..............................................................................................................................41
HYDRAULIC DIAGRAMS................................................................................................................................43
ELECTRICAL DIAGRAMS...............................................................................................................................57

GENERAL WARNINGS
The manufacturer of the equipment cannot be held responsible for damage caused by failure to oblige to the requirements below.
WARNINGS FOR THE INSTALLER
• Read this manual carefully. It provides important information on safe installation, operation and maintenance of the equipment;
• Installation, conversion to other type of gas, and maintenance of the equipment must be carried out by personnel qualified and authorized by the
manufacturer, in compliance with safety regulations and instructions included in this manual;
• Identify the model of the equipment. The model is shown on the packaging and on the nameplate of the machine;
• Install the equipment only on sites where there is good ventilation;
• Do not obstruct the ventilation and exhaust holes on the machine;
• Do not tamper with the equipment components.
ATTENTION
After installing the machine, the installer is required to fill in the "Installation Form" that goes with the machine.
On this form must be confirmed the hygiene and safety requirements in force on the installation site and must be reported
any notes relating to changes or interventions necessary for the proper functioning of the equipment.
Filled copies of the Installation form must be kept by the user and by the installer until the end of life of the machine.
In case of withdrawal of the machine, the installer must also provide for the withdrawal of the user's Installation form.

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1. TECHNICAL CHARACTERISTICS
1Boiler level-check window (*)
2Pressure gauge
3Steam pressure gauge
4Steam nozzle
52-cup filter holder
6Manual water load
7Adjustable foot
8Hot water nozzle
9Gas burner viewing window (if included)
10 Gas safety (if included)
11 Gas ignition push button (if included)
12 Machine main switch
13 Cup support grille
14 Machine on indicator light
15 Hot water knob
16 Lever groups
17 Manual delivery switches
18 Push button panels (for version SAE-SME)
DISTRIBUTION MACHINE
LEVER MACHINE
14
16
12
13
2
10
4
4
1
3
11
9
8
7
6
6
15
3
5
5
18
12
3
17
4
1
3
10
411
9
8
7
6
6
2
14
13
15
17 18
5
5
(*)In some versions the optical level is replaced
by a green light.

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TECHNICAL CHARACTERISTICS
The nameplate of the machine is fixed on the
base of the frame under the drain pan.
The data of the appliance can be seen also
on the label located on the package of the
machine.
VERSION JUNIOR 1 GROUP COMPACT 2 GROUPS 3 GROUPS 4 GROUPS
Boiler capacity (lt) 5 6 - 8 7 10,5 - 14 17 - 21 23
Power supply voltage(V) 120 - 230
240
120 - 230
240 - 400
120 - 230
240 - 400
120 - 230
240 - 400
120 - 230
240 - 400
230
240 - 400
Power (W) 120V 2300 2300 3000 3700 ----- -----
Power (W) 230-240-400V 2300 3000 3000 3900 5300 6300
Boiler pressure (bar) 0.8 - 1.4 MAX
Safety valve calibration (bar) 1,9
Supply water pressure (bar) 1.5 - 5 MAX
Coffee dispensing pressure (bar) 8 - 9
Operating range and storing conditions +5°C +40°C MAX 95% U.R.

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INTERNAL COMPONENTS
1Boiler
2Delivery group
3Internal motor pump (if included)
4Boiler / motor pump pressure gauge
5Boiler level-check window
6Internal pump water attachment connection (if included)
7Manual water pump
8External pump water attachment connection
9Drain tub
10 Volumetric dosing device (SAE-SME)
11 Machine main switch
12 Gas system (if included)
13 Electrical heating element
14 Pressure switch
1
3
4
5
14
9
10
2
11
6
12
13
7
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2. PREPARATION OF THE MACHINE
2.1 UNPACKING
Open the packaging, taking care not to damage the machine.
Remove the machine protections and the equipment contained
in the package. Take the machine out.
If there is an external motor pump, the motor and the pump are
provided in a separate package.
2.2 EQUIPMENT PREPARATION
Motor pump
For the machines with an external motor, it is necessary to prepare the pump and the motor.
Fit the 3/8 gas connection with filter (2) at the pump inlet (arrow ) and the plain 3/8 connection (1) at the pump outlet (arrow ).
Attention: install the connection with filter (2) at the pump inlet.
Use the special washers (3) provided for the seal.
To correctly couple the pump and motor, use the appropriate joint (4) and the spacer ring (5). Lock all of this with the two clamps (6).
2
1
3
4
5
6
3
6

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3. MACHINE INSTALLATION
DISTRIBUTION MACHINE
1
16
9
2
8
10
11
12
13
6
4
3
7
5
14
15