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Summary of Contents for Crem EX3 1B
- Page 1 Crafted for every taste Technical Manual TM_EN Part No.: 1964229_2...
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Page 2: Table Of Contents
CONTENTS CONTENTS MANUAL REVISIONS NOTIFICATIONS · Explanation of descriptions ROUTINE MAINTENANCE SCHEDULE · Service intervals CHANGING THE GROUP GASKET · All versions BUTTONS AND CONTROLS · Machine controls SERVICE PROGRAMMING · Stand-by [oFF] status · Factory preset · Service menu - Access ·... - Page 3 ELECTRICAL DIAGRAMS · PCB & LED lights connections - EX3 1B Control Versions · PCB & LED lights connections - EX3 1B Display PID Versions · Power diagram - EX3 MINI 1Gr & MINI 2Gr Control - 1Ph+N 220-240V · Power diagram - EX3 MINI 1Gr & MINI 2Gr Display PID - 1Ph+N 220-240V ·...
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Page 4: Manual Revisions
MANUAL REVISIONS Rev. #: Date: TSB#: Change Description First draft released for technical review. Feb. 05, 2020 None Firmware rev 1.04 Apr. 03, 2020 None Include Mini models & update Electric diagrams... -
Page 5: Notifications
NOTIFICATIONS · Explanation of descriptions There are five different levels of notification intensity within this manual, as identified by the signal terms: DANGER, WARNING, IMPORTANT, NOTE and PRO TIP. The level of risk and importance of the notification is determined by the following definitions. Always observe the warnings to ensure safety and prevent potential injury and product damage. -
Page 6: Routine Maintenance Schedule
ROUTINE MAINTENANCE SCHEDULE · Service intervals Months (Cycles) Main components Part No. 6 (12500) 12 (25000) 18 (37500) 24 (50000) Boiler Non suction valve 65000210 Check Replace Boiler filling solenoid 60000202 Replace valve Boiler upper raccord 30000200 Check Check Boiler lower raccord 30000210 Check Check... -
Page 7: Changing The Group Gasket
CHANGING THE GROUP GASKET · All versions 1. To remove the porta-filter, use 2. Remove the shower and 3. Remove and discard the old a straight-blade screwdriver to gasket. gasket. Insert the new gasket release the shower by prying (chamfer and EXPOBAR logo down with medium force. -
Page 8: Buttons And Controls
BUTTONS AND CONTROLS · Machine controls EX3 features a push button control block for each brewing group. Control functions are explained below. Versions with display (PID) are equipped with an individual 3 digit display on each group for monitoring machine status, performing user programming and machine adjustments. (One set per group) Control Steam Knob... -
Page 9: Service Programming
SERVICE PROGRAMMING · Stand-by [oFF] status [oFF] To put the machine on electronic Stand-by mode from home screen, press K5 and then K3 [oFF] at the same time. Message is shown on the display. On this mode, the heating element will remain disconnected. To exit from the Stand-by mode, just press any button (K1 –... -
Page 10: Tou - Boiler Filling Time-Out
SERVICE PROGRAMMING · toU – Boiler filling Time-out To change the boiler filling time-out, follow the steps below: 1. Enter the service programming and browse through the menu (see previous instructions). [toU] 2. When is shown on the display, enter by pressing K5. 3. -
Page 11: Pif - Enabling/Disabling Electronic Preinfusion
SERVICE PROGRAMMING · PiF – Enabling/Disabling electronic Preinfusion To enable or disable the electronic preinfusion function, follow the steps below: 1. Enter the service programming and browse through the menu (see previous instructions). [PiF] 2. When is shown on the display, enter by pressing K5. [oFF] 3. -
Page 12: Sla - Service Liter Alarm (Water Filter Maintenance)
SERVICE PROGRAMMING · SLA – Service liter alarm (Water filter maintenance) To change the Service liter alarm, follow the steps below: 1. Enter the service programming and browse through the menu (see previous instructions). [SLA] 2. When is shown on the display, enter by pressing K5. 3. -
Page 13: Sb - Pid Band Zone
SERVICE PROGRAMMING · Sb – PID band zone To change the PID band zone, follow the steps below: 1. Enter the service programming and browse through the menu (see previous instructions). [Sb] 2. When is shown on the display, enter by pressing K5. 3. -
Page 14: Electrical Diagrams
ELECTRICAL DIAGRAMS · PCB & LED lights connections - EX3 1B Control Versions... - Page 15 ELECTRICAL DIAGRAMS · PCB & LED lights connections - EX3 1B Control Versions EX3 1B CONTROL 1Ph+N 220-240V...
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Page 16: Pcb & Led Lights Connections - Ex3 1B Display Pid Versions
ELECTRICAL DIAGRAMS · PCB & LED lights connections - EX3 1B Display PID Versions... - Page 17 ELECTRICAL DIAGRAMS · PCB & LED lights connections - EX3 1B Display PID Versions EX3 1B Display PID 1Ph+N 220-240V...
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Page 18: Power Diagram - Ex3 Mini 1Gr & Mini 2Gr Control - 1Ph+N 220-240V
ELECTRICAL DIAGRAMS · Power diagram - EX3 MINI 1Gr & MINI 2Gr Control - 1Ph+N 220-240V... -
Page 19: Power Diagram - Ex3 Mini 1Gr & Mini 2Gr Display Pid - 1Ph+N 220-240V
ELECTRICAL DIAGRAMS · Power diagram - EX3 MINI 1Gr & MINI 2Gr Display PID - 1Ph+N 220-240V... -
Page 20: Power Diagram - Ex3 2Gr Control - 1Ph+N 220-240V
ELECTRICAL DIAGRAMS · Power diagram - EX3 2Gr Control - 1Ph+N 220-240V... -
Page 21: Power Diagram - Ex3 2Gr Display Pid - 1Ph+N 220-240V
ELECTRICAL DIAGRAMS · Power diagram - EX3 2Gr Display PID - 1Ph+N 220-240V... -
Page 22: Machine Alerts
MACHINE ALERTS · Alarms and warnings To alert users that routine service of the machine is due or against a situation that could possibly cause damage to the machine, EX3 has the following alerts programmed into its software: Display versions Display Warning Machine status... -
Page 23: Troubleshooting
TROUBLESHOOTING · Machine faults Problem Possible cause Solution Check that the plug is correctly The plug is not correctly inserted inserted and that the power into the power socket socket is operational. The machine does not start up The circuit breaker and/or when turned on Check that they are connected. - Page 24 For service Please contact your dealer Your Dealer Crem International (Shanghai) Co., Ltd Building 5, No.521-551, Kangyi Road, Pudong New Area, Shanghai 201315, China. Crem International Spain S.L.U. C/ Comerç nº 4 - Pol. Ind. Alcodar, 46701 - Gandía (Valencia – Spain)
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