Melitta c5 Operating Instructions Manual
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Melitta c5 Operating Instructions Manual

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O
I
PERATING
NSTRUCTIONS
c5
E
Item no. : Cafina - 2954076
Item no. : Melitta SystemService - 2954082
OI c5 eng V9 / 18.08.2006
© Cafina / Melitta

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Summary of Contents for Melitta c5

  • Page 1 PERATING NSTRUCTIONS Item no. : Cafina - 2954076 Item no. : Melitta SystemService - 2954082 OI c5 eng V9 / 18.08.2006 © Cafina / Melitta...
  • Page 2 RETAIN FOR FUTURE USE ! The copyright of these Operating Instructions, which are entrusted to the recipient personal- ly, remains with the Cafina / Melitta company. The content may not be disclosed or made available to any third party without the express consent of the Cafina / Melitta company.

  • Page 3: Table Of Contents

    ........
  • Page 4 ........
  • Page 5 Switching on and off ......... . . 5 - 5 5.3.1 Switching on the c5 coffee maker ......5 - 5 5.3.2 Switching off the c5 coffee maker .
  • Page 6 Time / date ........5 - 28 © Cafina / Melitta OI c5 eng V9 / 18.08.2006...
  • Page 7 ........
  • Page 8 Storage for a limited period / permanent storage ..... 8 - 1 Packing and transportation 10 Disposal 11 Guarantee, consumables, spare parts, ordering procedure 12 "Service Technician" maintenance log © Cafina / Melitta OI c5 eng V9 / 18.08.2006...

  • Page 9: Design

    17 "Key card" slot 18 Coffee dregs drawer 19 Hot water outlet 20 Power switch for cw cup warmer 21 Cleaning container 22 COMBI-Tabs container 23 AMC powder bag OI c5 eng V9 / 18.08.2006 1 - 1 © Cafina / Melitta...

  • Page 10: Internal Parts

    Shift/Stop button Buttons [ + , - ] Navigation buttons [ Y , Z , U , V ] Milk level monitoring Milk container Milk intake lines © Cafina / Melitta 1 - 2 OI c5 eng V9 / 18.08.2006...

  • Page 11: Mode Of Operation

    A filling chute enables pre-ground, decaf- feinated varieties of coffee to be pro- If the c5 coffee maker is fitted with an addi- cessed. tional external FC milk cooler, the c5 coffee maker will contain an extra pump system...

  • Page 12: Cw Cup Warmer" Option

    The second coffee bean grinder option al- lows a second variety of coffee to be used. If the c5 coffee maker is connected to fresh Without this option, the second bean hop- water and waste water cans, it is pos- per is locked.

  • Page 13: Key Cards

    1.2.15.3 "memory" key card c5 coffee maker. The "memory" key card contains all the system data for the c5 coffee maker, as it was configured at the time of (first) installa- 1.2.15.8 "engineer" key card tion by the service technician.

  • Page 14: Technical Data

    - "Second coffee bean grinder" - "Raised bean hopper" (optionally lockable) - "Raised feet" The milk cooler door of the installed EF milk cooler is available in a lockable ver- sion. © Cafina / Melitta 1 - 6 OI c5 eng V9 / 18.08.2006...

  • Page 15: Machine Identification

    Water lowest level liters of the back wall. Max. temperature °C Max. overpressure Heater power Serial-No. Test overpressure and design comply with the Ordinance on Steam Boilers OI c5 eng V9 / 18.08.2006 1 - 7 © Cafina / Melitta...

  • Page 16: Dimensions And Weights

    C EF c5-1 C FC c5-12 C FC Water intake (fresh water container) Water outlet (waste water container) Approx. 100 (mixed) Raised + 1.6 + 1.6 bean hopper © Cafina / Melitta 1 - 8 OI c5 eng V9 / 18.08.2006...

  • Page 17: Operating Performance Data

    Operating performance data Description White coffee: Espresso: Cappuccino: Hot water: c5 output [ kW ] = c5 output [ kW ] = c5 output [ kW ] = c5 output [ kW ] = standard cups / h Espressos / h...
  • Page 18 ESCRIPTION © Cafina / Melitta 1 - 10 OI c5 eng V9 / 18.08.2006...

  • Page 19: Safety Instructions

    • If necessary, wear heat-re- sistant gloves. OI c5 eng V9 / 18.08.2006 2 - 1 © Cafina / Melitta...

  • Page 20: Basic Safety Instructions

    Level 2 „ to heat and froth milk. No other use of the c5 coffee maker will be CAUTION deemed to be proper. • The CAUTION symbol stresses important instruc- 2.2.1.3...

  • Page 21: Specific Hazards And Instructions

    There is a the c5 coffee maker is con- danger of burns. nected to the mains power supply. •...
  • Page 22 There is a danger should not be operated of overflow. close to the c5 coffee maker • Always insert the key card or the installed EF milk cool- dry and in the correct posi- tion into the slot.

  • Page 23: Installed Ef Milk Cooler

    There is a risk of risk. damage. • Never spray the cw cup warmer with a water hose during cleaning. There is a risk of damage. OI c5 eng V9 / 18.08.2006 2 - 5 © Cafina / Melitta...

  • Page 24: Key Cards

    There is a risk of damage. WARNING Never operate the equipment in a damaged condition. Report any irregularities to your superior immediately, especially if they affect safety. © Cafina / Melitta 2 - 6 OI c5 eng V9 / 18.08.2006...

  • Page 25: Safety Mechanisms

    AFETY INSTRUCTIONS Safety mechanisms 2.3.2 Pressure relief valve The c5 coffee maker is equipped with inter- As well as the warning symbols (dependent nal pressure relief valves which monitor the on nationality) affixed to the equipment, the flow heater pressure and the boiler pres- equipment also has several active safety sure.

  • Page 26: User

    He has read and understood chapter able to staff using the equipment at all «2 Safety instructions, 2 - 1». times. © Cafina / Melitta 2 - 8 OI c5 eng V9 / 18.08.2006...

  • Page 27: Controls And Indicators

    15 Digit light spot "setting mode" 16 Above: "Compressor" symbol, below: digit light spot 17 Rocker switch 18 ENTER function 19 UP function 20 DOWN function 21 Display (3 digits) OI c5 eng V9 / 18.08.2006 3 - 1 © Cafina / Melitta...

  • Page 28: Operating Modes

    Operating mode Description (incl. sample display) In operation In this condition, the c5 coffee maker is connected to the power supply and water mains or to the canisters. Select beverage There are no restrictions on the dispensing of beverages. Out of order...

  • Page 29: Initial Start-Up

    After the machine has been connected to the mains and the coffee bean level and water connection have been checked, the Normal initial start-up c5 coffee maker can be switched on. It is 4.1.1 c5 coffee maker recommended carrying out the cleaning procedure described in section «6.2.2.1 c5...

  • Page 30: Return To Service After A Fault

    4.3.1 c5 coffee maker Normal initial start-up after a failure assumes that the c5 coffee maker has not been disconnected from the mains. Before the c5 coffee maker can be operational again, the fault must have been cleared in accordance with chapter «7 Troubleshooting, 7 - 1».

  • Page 31: Operation

    Installed EF milk cooler Operation The installed EF milk cooler is connected to Power supply connec- the mains power supply via the c5 coffee tion maker. If the coffee maker, having been connected Connection to the power supply is a matter...

  • Page 32: Temperature Regulator Unit

    The compressor is switched on by the temperature regu- lator unit when the actual milk temperature is 2 °C above the setting for the de- sired milk temperature. © Cafina / Melitta 5 - 2 OI c5 eng V9 / 18.08.2006...

  • Page 33: Checking The Desired Milk Temperature

    "Setting mode" stops flashing. - The desired milk temperature is now set, and the approximate actual milk temperature is indicated on the dis- play. OI c5 eng V9 / 18.08.2006 5 - 3 © Cafina / Melitta...

  • Page 34: Water Connection

    PERATION Water connection 5.2.1 Water intake The c5 coffee maker is supplied with water Connection to the water mains is a matter from ... for the installation company and is taken for granted below..the mains water supply, with perma- „...

  • Page 35: Switching On And Off

    3. This c5 coffee maker heats up. The second line flashes. When the c5 coffee maker is switched on, it moves from "standby" to operating mode. TURN ON None of the product fields are lit up.

  • Page 36: Switching On The C5 Coffee Maker

    PERATION 5.3.2 Switching off the When the c5 coffee maker is switched off, it moves from operating mode to "standby" c5 coffee maker mode. NOTE It can be switched off in the following ways, • The c5 coffee maker has a provided that "yes"...
  • Page 37 «6.2.2 Cleaning procedure, pensed in the operating mode. 6 - 4»). Tell the c5 coffee maker to switch off af- ter the cleaning process. NOTE • Coffee system: Only use combi- OFF after cleaning? nation cleaning tablets "COMBI-...

  • Page 38: Switching The Cw Cup Warmer On And Off

    Insert the cleaning Take the cleaning container out of the container installed EF milk cooler. The c5 coffee maker is switched off. Please confirm 9. Turn off the tap. 5.3.3 Switching the cw cup 5. Now press the Shift/Stop button [ warmer on and off on the control panel.

  • Page 39: Dispensing Of Beverages

    Stopping the product flow ... You can interrupt the flow of beverage at any time by pressing the Shift/Stop button ], if this has been configured on the control side. OI c5 eng V9 / 18.08.2006 5 - 9 © Cafina / Melitta...

  • Page 40: Dispensing A Level 1 Beverage

    5 Espresso** 2. Preparation of the beverage is initiated. 2. Preparation of the beverage is initiated. 3. The beverage is dispensed. 3. The beverages are dispensed continu- ously. © Cafina / Melitta 5 - 10 OI c5 eng V9 / 18.08.2006...
  • Page 41 2. Preparation of the beverage is initiated. 2. Preparation of the beverage is initiated. 3. The two beverages are dispensed. 3. The two double beverages are dis- pensed continuously. OI c5 eng V9 / 18.08.2006 5 - 11 © Cafina / Melitta...

  • Page 42: Dispensing A Level 2 Beverage

    5 Ristretto 3. Preparation of the beverage is initiated. 3. Preparation of the beverage is initiated. 4. The beverage is dispensed. 4. The beverages are dispensed continu- ously. © Cafina / Melitta 5 - 12 OI c5 eng V9 / 18.08.2006...
  • Page 43 3. Preparation of the beverage is initiated. 3. Preparation of the beverage is initiated. 4. The two beverages are dispensed. 4. The two double beverages are dis- pensed continuously. OI c5 eng V9 / 18.08.2006 5 - 13 © Cafina / Melitta...

  • Page 44: Dispensing Decaffeinated Coffee

    8. Preparation of the beverage is initiated. age selection button is pressed within 5 9. The beverage is dispensed. seconds, then the beverage selection will revert to level 1. © Cafina / Melitta 5 - 14 OI c5 eng V9 / 18.08.2006...

  • Page 45: Dispensing Milk

    Dispensing milk An example of how a portion of hot milk is dispensed is now described. Depending on the configuration of the c5 coffee maker, it is possible to dispense cold or hot milk either manually or in portions. 1. Push the beverage outlet upwards.

  • Page 46: Dispensing Of Hot Water

    3. When this message is displayed, the the hot water outlet. coffee maker is ready to dispense bev- erages ... Depending on the configuration of the c5 Select beverage coffee maker, it is possible to dispense hot water either manually or in portions.

  • Page 47: Drawing Steam

    CAUTION With larger receptacles, moved the steam outlet together with the recepta- • Steam outlet is hot. cles towards the c5 coffee maker and • Danger of burns and scald- then place the receptacle on the drip ing. grille.

  • Page 48: Frothing Milk Manually

    9. Rotate steam tap [ ] slightly down- wards so as to allow the residual fluid that is still in the steam outlet to run off into the drip tray. © Cafina / Melitta 5 - 18 OI c5 eng V9 / 18.08.2006...

  • Page 49: Routine Work

    • Waste water hose must not have any kinks in it. OI c5 eng V9 / 18.08.2006 5 - 19 © Cafina / Melitta...

  • Page 50: Refill Coffee Beans

    2 cm below the bean hop- per rim. The position of bean hopper 1 is visible on the inside of the bean hopper cover. © Cafina / Melitta 5 - 20 OI c5 eng V9 / 18.08.2006...
  • Page 51 8. Preparation of the beverage is initiated. the relevant beverage selection but- tons. 9. The beverage is dispensed. As before, there are no restrictions on the drawing of hot water and steam. OI c5 eng V9 / 18.08.2006 5 - 21 © Cafina / Melitta...

  • Page 52: Refill Milk

    • If the milk container is empty when the machine comes to Please wait dispense beverages that in- clude milk, the c5 coffee maker will dispense steam instead of milk. A little milk will be released to fill the lines.

  • Page 53: Emptying The Coffee Dregs Drawer

    "Drawer nearly full!" is displayed. 4. Empty coffee dregs drawer, clean with warm water (not with hot water from the c5 coffee maker) and dry. CAUTION 5. Push coffee dregs drawer in. The fol- • If the coffee dregs drawer lowing message appears ...

  • Page 54: Cleaning The Drip Tray

    3. Clean drip tray and clean out the drain holes if they are blocked. 4. Place the drip grille in the correct posi- tion on the drip tray, i.e. with the trans- verse rods underneath. © Cafina / Melitta 5 - 24 OI c5 eng V9 / 18.08.2006...

  • Page 55: System Work

    „ - Insertion of the card has the effect of Liquid crystal display „ switching the c5 coffee machine on or - Displays information on the corresponding function. - Insertion of the card has the effect of Navigation button [ U ] „...

  • Page 56: Structure Of The Functions

    0.00 - 25.00 ± 0.10 No charge - For all products Yes / No Time / date - Hours - Minutes - Day - Month - Year © Cafina / Melitta 5 - 26 OI c5 eng V9 / 18.08.2006...

  • Page 57: Brief Description Of Functions

    [ i ] The daily counters must not be used for Memoswitch „ billing purposes as different counting meth- The c5 coffee maker can take note of ods are used. Billing will only be correct the usage behaviour of the user up to a with a registration system.

  • Page 58: Coffee Quantity ±1G

    Time „ Coffee is output first. Used to set the time in the format "12:34". Date „ Used to set the date in the format "Wednesday 16.06.2004". © Cafina / Melitta 5 - 28 OI c5 eng V9 / 18.08.2006...

  • Page 59: Use Of The Functions

    3. 1 x [ V ] button Coffee total 4. [ Z ] or [ Y ] button Other beverages 5. Insert / remove card Select beverage OI c5 eng V9 / 18.08.2006 5 - 29 © Cafina / Melitta...

  • Page 60: Total Counter

    Steam total 6. 1 x [ Z ] button Milk total 7. 1 x [ U ] button Total counter 8. Insert / remove card Select beverage © Cafina / Melitta 5 - 30 OI c5 eng V9 / 18.08.2006...

  • Page 61: Functions

    1 x [ Z ] button Functions Memoswitch 6. Insert / remove card 1 x [ Z ] button Select beverage Milk 1 x [ Z ] button Disable buttons OI c5 eng V9 / 18.08.2006 5 - 31 © Cafina / Melitta...

  • Page 62: Water Quantity

    9. 1 x [ U ] 9. 1 x [ U ] Water quantity Coff. quant. ±1g 10. Insert / remove card 10. Insert / remove card Select beverage Select beverage © Cafina / Melitta 5 - 32 OI c5 eng V9 / 18.08.2006...

  • Page 63: Flow Period Water

    Pre-inf. 1 milk 2.0s 7. 1 x [ U ] 7. Insert / remove card Select beverage Pre-infusion 1 milk 8. Insert / remove card Select beverage OI c5 eng V9 / 18.08.2006 5 - 33 © Cafina / Melitta...

  • Page 64: Pre-Infusion 2 Milk

    7. 1 x [ U ] 7. 1 x [ U ] Pre-infusion 2 milk Post-infusion milk 8. Insert / remove card 8. Insert / remove card Select beverage Select beverage © Cafina / Melitta 5 - 34 OI c5 eng V9 / 18.08.2006...

  • Page 65: Flow Period Milk

    Flow period milk 25.5s Select beverage Cold milk port. Flow period milk 25.5s 6. 1 x [ U ] Flow period milk 7. Insert / remove card Select beverage OI c5 eng V9 / 18.08.2006 5 - 35 © Cafina / Melitta...

  • Page 66: Price

    6. 1 x [ + ] button Price Other beverages Text 7. 1 x [ U ] 7. Insert / remove card Select beverage No charge 8. Insert / remove card Select beverage © Cafina / Melitta 5 - 36 OI c5 eng V9 / 18.08.2006...

  • Page 67: Time / Date

    7. 1 x [ Z ] button 14. Insert / remove card Time / date Select beverage Thursday 17.06.2004 After switching off the c5 coffee maker, a message like this appears ... 15:35 18.07.2005 OI c5 eng V9 / 18.08.2006 5 - 37...

  • Page 68: Resetting To Initial Installation Default Settings

    5.6.5.1 Coffee maker reset insert plug This function is used to reset the c5 coffee maker software to the default settings that applied upon first installation. set separate power switch to ON The c5 coffee maker reads in from the 4.

  • Page 69: Maintenance

    „ Cleaning procedure "EF / FC" (2 x) „ Cleaning procedure c5 coffee maker (1 x) „ Area underneath the equipment (c5 / EF / cw) „ Drip grille „ Drip tray „ OI c5 eng V9 / 18.08.2006 6 - 1...

  • Page 70: Intervals Between Services

    6.1.1.2 Intervals between services The c5 coffee maker is designed for a maximum of 100,000 cups per year. The built-in safety mechanisms (relieve pressure valves) must be checked once a year to ensure that they are working properly. We recommend that this check is carried out during an (A) service of the whole system.
  • Page 71 «6.2.2.2 Installed EF milk cooler / external FC milk cooler, 6 - 7» Cleaning procedure c5 coffee maker For further details, see section «6.2.2.1 c5 coffee maker, 6 - 5» Drip grille Clean using damp cloth. Drip tray Clean using damp cloth.

  • Page 72: Cleaning Procedure

    The two cleaning procedures can be dure. „ carried out separately or one after the other. The c5 coffee maker can be kept in op- „ CAUTION eration or automatically switched off af- ter one or both cleaning procedures. •...

  • Page 73: C5 Coffee Maker

    OFF after cleaning? fee maker does not switch off after the [1]yes [5]no cleaning procedure. Specify that the c5 coffee maker is to 3. [ ] button (5) be cleaned. Clean coffee? Specify that the EF / FC is not to be...
  • Page 74 (timeout) the following mes- sage appears ... 13. If the operating temperature appears to Start cleaning have been achieved ... Select beverage Press Shift/Stop button [ ] again. © Cafina / Melitta 6 - 6 OI c5 eng V9 / 18.08.2006...

  • Page 75: Installed Ef Milk Cooler / External Fc Milk Cooler

    [5]no fee maker does not switch off after the cleaning procedure. 4. [ ] button (5) Specify that the c5 coffee maker is not to be cleaned. Clean milk? [1]yes [5]no Specify that the EF / FC is to be cleaned.

  • Page 76: Maintenance Log

    TURN ON prog. 86°C act. 80°C Refill milk Please confirm 8. Replace cleaning container with full milk container. Close milk cooler door. 9. Shift/Stop button [ Select beverage © Cafina / Melitta 6 - 8 OI c5 eng V9 / 18.08.2006...

  • Page 77: Troubleshooting

    6. This message now appears ... If this clears the malfunction, then the Select beverage c5 coffee maker will be once more ready to dispense beverages. If not, the malfunction will not clear itself, and 7. The fault has been cleared and the "disconnect from the power supply /...

  • Page 78: Checklist For Fault Diagnosis And Troubleshooting

    2. Wait at least 30 seconds. 3. Connect c5 coffee maker to the mains power supply. 4. Switch on c5 coffee mak- 5. Decision: If the textual error mes- sage is no longer shown, there is no need for any action.
  • Page 79 2. Wait at least 30 seconds. 3. Connect c5 coffee maker to the mains power supply. 4. Switch on c5 coffee maker. 5. Decision: If the textual error mes- sage is no longer shown, there is no need for any action.
  • Page 80 (should be 3 to 5 bar). Refill fresh water canister. Straighten out kink in water line to the fresh water canister. If one of the c5 coffee maker’s feet is standing on the water line, release water line. Clean or replace external wa- ter filter.
  • Page 81 There may be a water leak or the water feed may be insuffi- Too much time elapses cient. during the filling operation. The c5 coffee maker is still in operation; however it is neces- sary to keep an eye on it. Contact Customer Support. Filter...

  • Page 82: Error Messages Displayed Via Diagnosis Points (Dp)

    If the fault persists, contact Customer Support. 8 / 9 / 10 / 16 / System fault Contact Customer Support. 17 / 18 / 22 / 23 © Cafina / Melitta 7 - 6 OI c5 eng V9 / 18.08.2006...

  • Page 83: Taking Out Of Service And Storage

    FC milk cooler. All the components must be cleaned thor- oughly (see also sections «5.3.2 Switching off the c5 coffee maker, 5 - 6» and «6.2.2 Cleaning procedure, 6 - 4»). If the equipment is to be out of service for...
  • Page 84 AKING OUT OF SERVICE AND STORAGE © Cafina / Melitta 8 - 2 OI c5 eng V9 / 18.08.2006...

  • Page 85: Packing And Transportation

    (... in the original pack- to the transport base. aging) on the transport base, take care not to cause any chafe marks. OI c5 eng V9 / 18.08.2006 9 - 1 © Cafina / Melitta...
  • Page 86 ACKING AND TRANSPORTATION © Cafina / Melitta 9 - 2 OI c5 eng V9 / 18.08.2006...

  • Page 87: Disposal

    • The machines do not contain any materials whose disposal requires special approval. OI c5 eng V9 / 18.08.2006 10 - 1 © Cafina / Melitta...
  • Page 88 ISPOSAL © Cafina / Melitta 10 - 2 OI c5 eng V9 / 18.08.2006...

  • Page 89: Guarantee, Consumables, Spare Parts, Ordering Procedure

    The manufacturer rejects any liability for the situa- tion in which it is found that non device-specific spare parts have been installed in the respective machine. OI c5 eng V9 / 18.08.2006 11 - 1 © Cafina / Melitta...
  • Page 90 Fon 001-206 / 548-9000 Fon 00886-2 / 2727-0630 Fax 0046-8 / 7 98 90 18 Fax 0066-2 / 654-1119 Fax 001-206 / 695-4951 Fax 00886-2 / 2727-0640 © Cafina / Melitta 11 - 2 OI c5 eng V9 / 18.08.2006...

  • Page 91: 12 "Service Technician" Maintenance Log

    [ F ] Bypass %: Service Technician No.: Counter reading Water measured values Coffee: on ... Milk: ... IN ... OUT Signature: Next service GH°: Coffee: kH°: Milk: OI c5 eng V9 / 18.08.2006 12 - 1 © Cafina / Melitta...
  • Page 92 [ F ] Bypass %: Service Technician No.: Counter reading Water measured values Coffee: on ... Milk: ... IN ... OUT Signature: Next service GH°: Coffee: kH°: Milk: © Cafina / Melitta 12 - 2 OI c5 eng V9 / 18.08.2006...
  • Page 93 [ F ] Bypass %: Service Technician No.: Counter reading Water measured values Coffee: on ... Milk: ... IN ... OUT Signature: Next service GH°: Coffee: kH°: Milk: OI c5 eng V9 / 18.08.2006 12 - 3 © Cafina / Melitta...
  • Page 94 [ F ] Bypass %: Service Technician No.: Counter reading Water measured values Coffee: on ... Milk: ... IN ... OUT Signature: Next service GH°: Coffee: kH°: Milk: © Cafina / Melitta 12 - 4 OI c5 eng V9 / 18.08.2006...
  • Page 95 ... 5 - 23 environmental conditions ..1 - 9 OI c5 eng V9 / 18.08.2006 © Cafina / Melitta...
  • Page 96 ....5 - 4 weights ..... . . 1 - 8 © Cafina / Melitta OI c5 eng V9 / 18.08.2006...

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