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Rancilio EGRO 5511 Technical Manual

Summary of EGRO 5511

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    Egro 5511 technical manual technical manual.

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    Egro 5511 technical manual t t a a b b l l e e o o f f c c o o n n t t e e n n t t s s section 1: introduction and overview • safety precautions • machine overview section 2: installation • quick-start guide section 3: programming • programming modes • menus and descriptions • error codes • software...

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    Egro 5511 manual section 1: introduction & overview page 5.

  • Page 6: Safety Precautions

    Egro 5511 manual safety precautions general safety rules do not leave packing materials (plastic bags, expanded polystyrene, nails, cardboard, etc.) within the reach of children, as these items are a potential source of danger. Verify that that the electrical data of the machine corresponds with the...

  • Page 7: Machine Overview

    Egro 5511 manual machine overview # item 1 bean hoppers (2 x 2.8 lbs) 2 front face plate 3 ts wand activation button 4 temperature sensitive(ts) steam wand 5 cleaning tablet access cover 6 touch pad 7 programming key 8 hot water spout 9 grounds access door 10 drip tray 11 coffee spout 2 3 4 1 6 7 8 ...

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    Egro 5511 manual section 2: installation page 9.

  • Page 10: Tools Needed

    Cle ar ance clear an ce cle ar ance clea ra nce egro 5511 manual the following tools are needed for installing the egro 5511: · philips (p1 x 3”) screw driver · standard 3/16 screw driver · small crescent wrench · 3mm allen wrench · 8mm wrench · utility knife or similar · gram scale in addition, the...

  • Page 11: Electrical Connections

    Egro 5511 manual the egro 5511 requires a nema l6-30r recep- tacle ( p1 ). The optimal voltage supply is 230v. Acceptable range is 208v - 250v. If below 208v, a voltage booster may be required. If above 250v, a buck n’ boost transformer may be required. Egro machines do not use a neutral line. A ded...

  • Page 12: Drain Line Connection

    Egro 5511 manual 1. 1. Remove the right-side panel of the egro 5511. To do this, remove the two screws on top of the machine ( p4 ). Lift the right-side panel straight up to remove it. Drain line connection top right view, with two screws circled p 4 2. 2. Locate the brew valve solenoid on the back-...

  • Page 13: Power On

    Egro 5511 manual ensure that the main water supply is open and feeding water to the machine. Plug the machine into the wall electrical receptacle. To turn on the egro 5511, follow these steps: · raise the coffee spout to its highest position · move the ts steam wand to the left · open the grounds ac...

  • Page 14: Grinder Adjustment

    Egro 5511 manual 1. 1. Remove the screw holding the front door in place ( p12 ). Swing the front door open. 2. 2. Looking inside the machine, you will see the two grinders ( p13 ). Located on top of both grinders is an adjustment plate. 3. 3. Insert a standard screwdriver into the slot on the adjust...

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    Egro 5511 manual section 3: programming page 16.

  • Page 17: 1 Operating

    Egro 5511 manual 1 operating modes 'mode' refers to a specific style of operation of the machine. The machine operates in a dif- ferent manner in each mode or, alternatively, other operations are carried out. The machine is equipped to operate in six different modes; modes 4 and 5 can only be access...

  • Page 18: 2 Touch

    Egro 5511 manual on removing the key, the following is indicated on the display screen: mode display text but- ton mode turn the key ¼ turn on pressing but- ton after 1 sec. Remove key 0 stand by m_1:normal 1) m_0:stand by m_0:stand by stand by 1 normal operation m_1:normal 1) m_1:normal m_1:normal ...

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    Egro 5511 manual power on led off : the machine is switched off at the main switch or the plug has been removed from the wall socket on: the machine is switched on (display: select ) or it was switched off with the key (dis- play: stand by ) • abort the current selection • cancel the selection queue...

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    Egro 5511 manual 2.2 touch pad buttons - programming 2 4 6 8 1 3 5 7 9 0 + - on stop button 1 confirms and saves the values displayed; or move into the next menu level. Button 3 back to previous parameter. Button 5 forward to next parameter. Button 7 increases the current parameter (when flashing). ...

  • Page 21: 3 Default

    Egro 5511 manual 3 default settings the load defaults message allows the base parameters (factory settings) of the menus products, configuration 1 and configuration 2 to be uploaded. This function erases the existing settings and cannot be revoked. Before the operation is carried out a message appea...

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    Products config 1 config 2 service programming menu overview language decimal point periph.Type card system steam boiler power watertank power version save to card? Load to card? Load defaults price=> cci shift schoko ims ims beeper r-mode2 mlr_type c-request s-filling pt clear autosteam 4.5 4.5 4.5...

  • Page 23: 4.2 Products Menu

    Egro 5511 manual 4.2 products menu # price the products menu allows for the customizable programming of each drink product individually. Every setting that can have an influence the quality and consistency of the drink may be fine-tuned within the products menu. Proceeding each submenu name, there i...

  • Page 24: 4.2 Products Menu

    Egro 5511 manual 4.2 products menu - continued # pi pause expansion time for wet coffee grounds. (only valid if pre-inf is enabled) (options: 0.1s - 9.9s) (recommended setting: 1.0s - 4.0s) # pressure tamping pressure for coffee grounds. (options: 4 - 16) (recommended setting: single espresso=4-7; d...

  • Page 25: 4.3  Product Name Listing

    Egro 5511 manual 4.3 product name listing the product text in the second row must be activated following the list of numbers given be- low. (menu products.. , submenu p.* p_name) number product name number (cont.) product name (cont.) 0 empty 48 decaf espresso 1 ristretto 49 frothed milk 2 2x ristre...

  • Page 26: 4.4  Config 1 Menu

    Egro 5511 manual 4.4 config 1 menu grinders the config 1 menu allows for the adjusting of machine values. The submenus contained in this menu are not drink specific. The adjustments made within the config 1 menu will affect all drink products. Grinders submenu. Ref-temp cb coffee boiler temperature ...

  • Page 27: 4.4  Config 1 Menu

    Egro 5511 manual 4.4 config 1 menu - continued p1 out do not change! Factory setting of the position of the top brewing piston. P2 turns setting for the position of the bottom brewing piston. If the bottom brewing piston rises too far above the brewing chamber, the sweeper arm may catch on it while ...

  • Page 28: 4.5  Config 2 Menu

    Egro 5511 manual 4.5 config 2 menu language the config 2 menu allows for the adjusting of machine values in addition to config 1. The submenus contained in this menu are not drink specific. The adjustments made within the config 2 menu will affect all drink products. Specifies which language. (optio...

  • Page 29: 4.5  Config 2 Menu

    Egro 5511 manual 4.5 config 2 menu - continued shift enables or disables the shift button. (options: 0=disabled; 1=enabled) schoko not used in usa. Enables or disables the choko function. (options: 0=disabled; 1=enabled) ims only used with milk unit. Ims beeper only used with milk unit. Submenu desc...

  • Page 30: 4.6 Service Menu

    Egro 5511 manual 4.6 service menu the service menu is used for maintenance and diagnostics. It contains information as well as test functions. Cycles total number of brewing cycles. Not reset-able. P-serv displays the number of brewing cycles since the last clr p-serv. Max cycles specifies the numbe...

  • Page 31: 5 Submenu

    Egro 5511 manual 5 submenu monitor 5.1 function valve test monitor functions allow various machine components to be checked. No test can check com- pletely the entire functionality of any component. In addition during error testing, the me- chanical soundness of the component must be confirmed. The ...

  • Page 32: 5.2  Function Heater Test

    Egro 5511 manual 5.2 function heater test function: switch on heaters manually selection: +/- start/stop: ↓ status: 0 = heater off 1 = heater on display: current temperature in °c c e1 0 000c component status temperature in °c danger! The heater must be switched off manually. There is no automatic o...

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    Egro 5511 manual 5.3 function ac motor test function: manual control of the ac motor selection: +/- start/stop: ↓ status: 0 = off 1 = on pump m1 0 component status display component jack on control card led (red) pump m1 0 water pump motor j12/1-2 4 g_l m2 0 left grinder j17/1-2 5 g_r m3 0 right gri...

  • Page 34: 5.5  Function Level Test

    Egro 5511 manual 5.5 function level test 5.6 function pos-sw test function: checks the water level sensor in the steam boiler components: level sensor b3 (j11/5) status: b3 = 1 below water level (level o.K.) b3 = 0 above water level (level too low) level b3 1 component status function: activates the...

  • Page 35: 5.7  Function Flowm Test

    Egro 5511 manual 5.7 function flowm test 5.8 function ext.Board test function: check the flowmeter start/stop: ↓ display: continuous display of fm signal. 100 fm-imp. = ca. 1/2 dl. 0 0 99 flowmeter p1 (coffee) 5.8.1 24v outputs. Function: check the 8 (24vdc) outputs on the extension card selection: ...

  • Page 36: 5.9  Function Cool Down

    Egro 5511 manual 5.9 function cool down function: cooling down the inside of the ma- chine by rinsing the boiler with cold water. The brew valve is open. Start/stop: ↓ cooling page 35.

  • Page 37: Programming - Error Messages

    Egro 5511 manual applicable as from software version 1.20 no. Description source display off 1 error in nvram • switch machine on and off yes -- 31 coffee boiler could not be refilled • main water supply faucet/ pump • brew valve y1 does not close • flowmeter p1 • expansion / non-return valve • boil...

  • Page 38: Programming - Error Messages

    Egro 5511 manual programming - error messages - continued 71 piston = brew duration > 90 s (brew filter clogged) • coffee powder - metering / grinding • brew filter clogged • pump yes -- 81 no signal from limit switch s15 (piston 1 raised) after 7 s. • p1 jammed • spindle motor m7 / limit switch s15...

  • Page 39

    Egro 5511 manual programming - software directory valid for software version 1.22 vers. Date 1.22 07.04.06 • error 43 by steam extraction with „steam auto shut off” with the machine specified under point 1, it’s possible that during the operation the error 43 arises (pressure switch does not supply ...

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    Egro 5511 manual section 4: electrical page 40

  • Page 42: Electrical

    Egro 5511 manual electrical the electrical section of this manual details the electrical components of the egro 5511. The electrical components are broken down into three main sections: high voltage, low voltage, and motherboard. High voltage pump motor the egro 5511 is equipped with a magnetically-...

  • Page 43: Electrical

    Egro 5511 manual electrical high voltage - continued relays electrical device such that current flowing through it in one circuit(24v from the mother- board) can switch on and off a current in a second circuit (230v going to the heating elements and the pump) terminal block relays power switch capac...

  • Page 44: Electrical

    Egro 5511 manual electrical high voltage - continued steam boiler high limit coffee boiler high limit high limits safety devices for the coffee boiler and steam boiler heating elements. 230v. Coffee boiler high limit has one for each leg of power. This is a thermo protection for the heating element....

  • Page 45: Electrical

    Egro 5511 manual electrical low voltage flowmeter 24v + 5v. Counts the pulses of the water going to the coffee boiler and the brew group. Brew chamber heat sleeve flowmeter brew chamber heat sleeve 24v. To ensure temperature stability of the espresso extraction this sleeve maintains the chamber at a...

  • Page 46: Electrical

    Egro 5511 manual electrical low voltage piston motors 24v. Powers the piston movement and tamping. Ts steam wand probe piston motors ts steam wand probe 5v. Temperature sensing probe for steam milk; adjustable final temp. Solenoids there are five operational solenoids located with the egro 5511. All...

  • Page 47: Electrical

    Egro 5511 manual electrical motherboard j9 j13 j8 j2 j3 j10 j6 j7 j15 j16 j1 j5 j12 j17 j18 j14 j4 j19 j20 j15 j11 3 7 8 1 2 4 5 6 9 10 11 12 13 14 page 46.

  • Page 48: Electrical

    Egro 5511 manual electrical motherboard - continued j1 (orange, green, 2x grey)= leads to power board (2x white)= lead to 6.3a fuse (230v) j2 (brown, white, grey)=bottom of motor gear box (red & black)= motor for gears (green, yellow, pink)= piston home position sensor (24v) j3 same as j2 j4 (blue &...

  • Page 49: Electrical

    Egro 5511 manual electrical motherboard - continued led1 24 volt (green continuous) led2 5 volt (green continuous) led3 run mode (green flashing) led4 pump led5 left grinder led6 right grinder led7 coffee boiler led8 steam boiler led9 brew valve led10 tea valve led11 steam filling valve led12 cappuc...

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    Egro 5511 manual section 5: hydraulic & steam page 52.

  • Page 54: Hydraulic & Steam

    Egro 5511 manual hydraulic & steam the hydraulic & steam section of this manual details the hydraulic components of the egro 5511. The hydraulic components are broken down into three main sections: coffee boiler, steam boiler, and brew group assembly. Coffee boiler hot water solenoid fitting sends h...

  • Page 55: Hydraulic & Steam

    Egro 5511 manual hydraulic & steam coffee boiler - continued incoming water check valve located on the bottom of the boiler. Allows water to only pass in one direction - incoming to the boiler. Water pressure gauge incoming water check valve water pressure gauge located on the bottom of the boiler. ...

  • Page 56: Hydraulic & Steam

    Egro 5511 manual hydraulic & steam steam boiler steam block any components that receive steam have solenoids located on this block. Pressure relief valve steam block pressure stat pressure relief valve safety valve in case of boiler over-pressurization. Set at 3 bars of pressure. Pressure stat regul...

  • Page 57: Hydraulic & Steam

    Egro 5511 manual hydraulic & steam steam boiler - continued ts steam wand solenoid located between the grinder chutes. 3 way solenoid. Waste ties into drain tray. When opened, steam is allowed to pass through to steam wand. Incoming water supply ts steam wand solenoid water level probe incoming wate...

  • Page 58: Hydraulic & Steam

    Egro 5511 manual hydraulic & steam brew group assembly d d f g c c c c e e h b a page 57.

  • Page 59: Hydraulic & Steam

    Egro 5511 manual hydraulic & steam brew group assembly - continued a upper piston quick-connect fitting. (incoming water from the coffee boiler) b bottom piston quick-connect fitting. (extracted espresso leads to the coffee spout) c allen bolts. (hold the piston motor assembly on the brew group) d p...

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    Egro 5511 manual section 6: adjustment & maintenance page 60

  • Page 62: Brew Group Replacement

    Egro 5511 manual brew group replacement complete brew group assembly replacement 1. Unplug machine 2. Remove the left side panel to gain access to the mother board. 3. Disconnect the motors from the motherboard a. Connections “j2” & “j3” located in the up right hand side of the motherboard. 4. Disco...

  • Page 63

    Egro 5511 manual ts wand temperature adjustment 1 2 ts wand adjustment ¯ ts wand ¯ (1) adjustment board for final temperature. ¯ (2) close up of adjustment board. ¯ range is 140°-170° ¯ to adjust the final temp. ¯ remove left side panel ¯ open motherboard panel door ¯ using a small philips screw dri...

  • Page 64: Grinder Adjustment

    Egro 5511 manual 1. 1. Remove the screw holding the front door in place ( p12 ). Swing the front door open. 2. 2. Looking inside the machine, you will see the two grinders ( p13 ). Located on top of both grinders is an adjustment plate. 3. 3. Insert a standard screwdriver into the slot on the adjust...

  • Page 65: Grinder Burr Replacement

    Egro 5511 manual grinder burr replacement grinder burr replacement 1. Turn off the machine and unplug 2. Remove the bean hoppers 3. Remove the top panel a. This requires all 3 side panels need to be removed; after the screws are removed 4. Remove locking plate a. To do this; remove the two standard ...

  • Page 66: Dialing In 10 Grams

    Egro 5511 manual 1. 1. Insert a programming key into the slot on the front door, below the touchpad. Turn the key to the right. Press button 4 ( p15 ). The machine will ask for a pin number. Press the buttons 1 - 8 - 4 - 9 . This will unlock the machine and allow you into programming mode. 2. 2. The...

  • Page 67: Dialing In 10 Grams

    Egro 5511 manual weigh the grounds on a gram scale. If the weight is not 10g, then press button 3 two times to scroll backward to the screen “ gl sec/10gr #.# ”. Press button 1 to edit the grinding time for the left grinder. Use button 7 to increase the grinding time. Use button 9 to decrease the gr...

  • Page 68: Draining The Steam Boiler

    Egro 5511 manual draining the steam boiler to drain the steam boiler, release all steam pressure and remove the bolt circled below from the bottom of the boiler using a 17mm wrench. Warning! The steam boiler must be cold before you attempt to drain it! Page 67.

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    5 page 68.

  • Page 70

    Egro 5511 manual preventative maintenance schedule part # component component location 1 2 r= replace c= clean 15 30 i= inspect l= lubricate 29441 o-ring spindle. Lower r r 29441 o-ring spindle. Lower r r 39064 turcon gasket spindle.Upper r r 55838 spindle-motor dc 24 v assy. Spindle. Upper/lower c/...