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EN

113

Troubleshooting

  This espresso machine is e uipped with se eral feedbac  mechanisms that alert the operator when an unusual condition occurs. 

dditionally the espresso machine will warn the operator when certain parameters fall below or abo e the programmed point. These 

errors and warnings will appear as a message in the display.

  The following section will describe errors and warnings that may appear in the display.

Description

Message Solution

Message

This message is displayed when the 

 does not 

detect a full signal from the steam boiler within the 

set time inter al.

hen this message is displayed the 

 also shuts down and turns off power to the machine  see 

the parameter  e el Timeout .  ress the 

 button to reset this error.

S t e a

m

  B o i l e r

A u t o f i l l   F a i l e d

C o f f e e   B o i l e r   1

P r o b e   F a i l e d

This message is displayed when the 

 does not 

detect the temperature probe.

hen this message is displayed the 

 shuts down and turns off the machine.

The way to reset this error is to  erify and to reconnect the temperature probe.

SB   F i l l e d ?

This  message  is  displayed  during  rst  installation 

and when  preset of settings is made.

ush enter if  team  oiler is  lled.  erify the presence of water loo ing the sight glass.

G r o u p s   B l e d ?

This  message  is  displayed  during  rst  installation 

and when  preset of settings is made.

ush enter if groups ha e been blend ie no air is present in groups.

C o f f e e   B o i l e r   1

I s   No t   H e a t i n g

This  message  is  displayed  when  the  coffee  boiler 

does not reach the minimum temperature with the 

programmed time inter al.

ee the parameter  eating Timeout  for more information. The number on the display corresponds 

to the number of the faulty coffee boiler.

C o f f e e   B o i l e r   1

O v e r h e a t e d

This  message  is  displayed  when  the  coffee  boiler 

temperature  e ceeds  the  ma imum  allowed 

temperature.

hen this message is displayed call an authori ed ser ice technician to repair this fault. The also 

 turns power off to the coffee boiler.

S t e a

m

  B o i l e r

P r o b e   F a i l e d

This message is displayed when the 

 does not 

detect the temperature probe.

hen this message is displayed the 

 shuts down and turns off the machine.

The way to reset this error is to  erify and to reconnect the temperature probe.

S t e a

m

  B o i l e r

O v e r h e a t e d

This  message  is  displayed  when  the  steam  boiler 

temperature  e ceeds  the  ma imum  allowed 

temperature.

hen this message is displayed call an authori ed ser ice technician to repair this fault. The also 

 turns power off to the steam boiler.

S t e a

m

  B o i l e r

I s   No t   H e a t i n g

This  message  is  displayed  when  the  steam  boiler 

does not reach the minimum temperature with the 

programmed time inter al.

ee the parameter  eating Timeout  for more information. 

Содержание Strada AV

Страница 1: ...anical features and design of the Strada The initials AV refer to a feature whereby brewing is activated by a three button keypad where the doses are counted by a flowmeter for each group This model i...

Страница 2: ...o com T Chapters 1 eneral arnings and afety peci cations e nition of ailable odels nstallation achine peration and offee reparation ispensing team and ot ater aintenance and eriodic leaning perations...

Страница 3: ...his operating manual is an integral and essential part of the product and WARNING This machine is for professional use only and should be installed in locations where its use and maintenance is restri...

Страница 4: ...and whate er else must not be left around within easy reach of children due to the potential danger it represents nor be discarded in the en ironment 6 hec to see that data on the rating plate corres...

Страница 5: ...ication is inappropriate and dangerous The manufacturer shall not be held responsibleforanydamagescaused by improper and or irrational use This machine should not be installed in itchens 13 Using any...

Страница 6: ...ma e use of an omnipolar connector during installation as re uired by local national and international electrical codes and regulations 17 n order to a oid dangerous o erheating problems it is recomm...

Страница 7: ...boiler 4 rew roups 5 up armer utton 6 Tea ater utton 7 Digital Display 8 Steam Wand 9 team and e er 10 ot ater and 11 emo able rain Tray 12 roup rogramming eypad 13 ot ater i al e Legend Fig 1 Model A...

Страница 8: ...g element supply circuit at bar and close it at bar The pressure is displayed by means of a pressure gauge with a scale of to bar afety de ice based on an e pansion type mechanical al e with counter a...

Страница 9: ...he e terior consists of painted and stainless sheet steel panels To pro ide good aesthetics to optimi e ergonometrics for the operator and to reduce the chance of damage to a minimum Water pump The ro...

Страница 10: ...EUTRAL 1 X YELLOW GREEN GROUND 3 X WIRES 220V 140 mm 5 5 in 12 5 mm 0 5 in POSITION OF THE HIGH LEGS MACHINE 775 mm 2 groups 30 5 in 2 groups 975 mm 3 groups 38 in 3 groups 55 mm 2 1 in 130 mm 5 1 in...

Страница 11: ...air circulation WARNING The manufacturer declines any responsibility for any event leading to liability suits whenever grounding has not been completed according to current local national and internat...

Страница 12: ...eze 1 Installation guide or best results T needs a minimum flow of water in input of l h and a pressure of bar nstallations that do not meet these re uirements will cause a shorter life of the pump an...

Страница 13: ...TRICAL SUPPLY CONNECTION POWER SUPPLY CORD COFFEE BOILER STEAM BOILER BRAIDED HOSE MAIN WATER SUPPLY VALVE MAIN WATER SUPPLY VALVE Fig 4 Installation guide type 2 Pressure higher than 9 bar Flow rate...

Страница 14: ...the machine is installed and terminating in a suitable protected epole soc et e uipped with an appro ed interloc switch aste water drain system 3 Water test kit n order to enable you to chec if your...

Страница 15: ...ne of the supplied stainless steel braided hoses Then connect the water pump inlet to the water lter softener outlet if present Note The water pump is a differential pressure olumetric pump and has be...

Страница 16: ...ter collection system n case such a system is not a ailable drained li uids may be collected in a suitable buc et and any necessary drain pipe e tensions shall be made using steel lined tubing and sui...

Страница 17: ...amage to the sealing washer and the group co er epeat this procedure on all groups Steam boiler Turn the main switch to position or the automatic steam boiler le el gauge 4 Machine Operation and Coffe...

Страница 18: ...from bar when brewing hen the steam boiler reaches operating temperature the light on the Tea dispense button will switch on 3 Brewing after first installation nce the rst installation procedures are...

Страница 19: ...lso in case the al e remains open in the drain position i e the pressure cannot increase to bar appro 7 General notes for coffee preparation The porta lters must remain heated since they are at the lo...

Страница 20: ...cuum created from cooling parts This condition is undesireable and can cause contamination in the steam boiler fter use remember to purge the wand by opening the steam al e for a few seconds and then...

Страница 21: ...and maintenance is restriced to trained personnel WARNING The machine is intended to be permanently connected to fixed wiring and it is advisable that a residual current device RCD with a rated residu...

Страница 22: ...with a damp cloth 7 Cleaning the diffuser screen ue to lter holder discharge operations subse uent to coffee brewing a certain amount of coffee grounds may slowly build up on and obstruct e en partia...

Страница 23: ...n ser ice it must be ta en to a special disposal company which will select the materials which can be recycled and discard the others urrent regulations ma e it illegal to discard such machine by lea...

Страница 24: ...ic leaning perations as speci ed in hapter The following maintenance and chec up operations sould be carried out by a uali ed technician The time re uired for the periodic maintenance is determinated...

Страница 25: ...s highlighted in the gure below gently clean and dry them with an absorbent paper cloth irt build up or water stagnation may pre ent the scale indi idual grid from properly settling into place The wei...

Страница 26: ...lling ob ects and sudden load pea s ny ob ect to be weighed must be placed correctly on the scales grid 2 Cleaning The cleaning of the indi idual grids must be performed with care without o erloading...

Страница 27: ...2 To remo e the electronic bo you need to remo e the lower front panel unscrew and remo e the lower screws 1 loosen the upper screws 2 without remo ing them and mo e the scale crosspiece up ow you can...

Страница 28: ...guage Temperature easurement nits ame rogram oses cales ersion Tea ose offee oiler team oiler re nfusion or re rewing rono unction loc d ust up armer uto co ode offee ose ounter ilter larm Reset pdate...

Страница 29: ...sso machine to isibly change parameter alues The display also pro ides aluable information to the operator There are se eral warnings that the can be displayed to alert the operator of an unusual cond...

Страница 30: ...on in the menu or simplicity s sa e in this manual it will be represented by this symbol with the name T1 This button is used to control the brewing of the double espresso t is also used in the progra...

Страница 31: ...ess the T button after lling the steam boiler To continue with the start up process press the T button after the saturation of the coffee boiler The rectangles ne t to and indicate the warming up of t...

Страница 32: ...ortant to follow this procedure when turning off the machine ailure to do so can damage the electronics The following is the procedure for turning off power to the espresso machine lease follow the pr...

Страница 33: ...4 5 SB Barista Programming Level hile the espresso machine is on press and hold the button T fter appro imately seconds the fol lowing display appears This is the arista programming le el To program t...

Страница 34: ...it in the group to be rinsed before acti ating the rinsing process This parameter allows the operator to carry out the washing of the coffee groups in an automatic way by running multiple cleaning cyc...

Страница 35: ...resso machine is on press and hold the button T fter about seconds the following screen is displayed hen the alue is no longer flashing place the empty lter holder on the appropriate seat of the grid...

Страница 36: ...doses is not set or does not refer to the corresponding dose of the rst group it will wor as continuous dose This parameter allows the operator to program the amount of coffee brewing amount for each...

Страница 37: ...e amount of coffee brewing amount for each button on the eyboard The brewing amount can be set in terms of time sec or pulses This number refers to the number of pulses that the flowmeter sends to the...

Страница 38: ...long shot press and hold the button for about seconds press and release the button immediately to store the desired dose The two doses of each ey can be set independently from one another This paramet...

Страница 39: ...time to e it the programming mode and return to the normal use of the espresso machine This parameter allows the operator to program the amount of coffee brewing weight for each button on the eyboard...

Страница 40: ...menu ress the T to access the menu then na igate using T andT2 to choose between PULSES MASS and BREWRAT I O This parameter allows the operator to select the coffee brewing mode among those a ailable...

Страница 41: ...and T3 at the same time to e it the programming mode and return to the normal use of the espresso machine This parameter allows the operator to select the coffee brewing mode among those a ailable pul...

Страница 42: ...e press the button T to con rm the desired alue t is possible to set the alue of the pulses to ero to choose a continuous dose ress the button T3 to enter the menu then na igate using T and T2 to choo...

Страница 43: ...ubmenu ress the T button to return to the doses programming ress T or T to continue with the programming of the other parameters ress T and T3 at the same time to e it the programming mode and return...

Страница 44: ...button T or T to change the alue press the button T to con rm the desired alue t is possible to set the alue of the pulses to ero to choose a continuous dose ress the button T3 to enter the menu then...

Страница 45: ...other parameters ress T and T3 at the same time to e it the programming mode and return to the normal use of the espresso machine This parameter allows the operator to iew and manually change each dos...

Страница 46: ...in se the button T1 or T to change the alue press the button T3 to con rm the desired alue ress the button T1 or T to iew the porta lter mass of each group ressing the button T3 the alue will blin se...

Страница 47: ...3 to enter the menu then na igate using T and T2 to choose between CONT I NUOUS or 3 SEC R I NS ress the button T3 to e it the submenu ress the T3 to return to the doses programming This parameter all...

Страница 48: ...y and consistency of the doses it is recommended that you set each ey The dose can be set by pulses or by mass weight G1 Do s e S e t t i n g s Program Dose Scales ress T1 or T to continue with the pr...

Страница 49: ...ill flash ress the ey where you want to paste the pre iously copied setting uccessful programming is indicated by the ed lighting of the ey t is possible to repeat this procedure on any ey ress T or T...

Страница 50: ...ming of the other parameters ress T and T3 at the same time to e it the programming mode and return to the normal use of the espresso machine This parameter allows the operator to copy the doses prese...

Страница 51: ...display the following menu ress the button T to con rm the procedure ow all settings are cleared ress T or T until the display shows the e it menu press the T button to return to the arista programmin...

Страница 52: ...to cancel all the doses set Re s e t Vo l ume Do s e s Program Dose ress T or T to continue with the programming of the other parameters ress T and T3 at the same time to e it the programming mode and...

Страница 53: ...arameter is common to all groups ress the T button to enter the menu na igate the parameters using the buttons T1 and T2 to set the desired alue This parameter is common to all groups This parameter e...

Страница 54: ...sabling the offset parameter etting the weight reading time alibrating the scales S c a l e s Co n f i g u r a t i o n Program Scales ress the T button to return to the arista programming ress T or T...

Страница 55: ...menu mo e between the parameters using the buttons T and T2 to select ENABL ED or D I SABL ED press the T button to con rm the option ou can set two doses on the tea button by selecting either Te a D...

Страница 56: ...time is displayed ress T1 or T to display the dose of the tea button ressing the button T button the dose alue will blin se the button T1 or T to change the alue press the button T button to con rm t...

Страница 57: ...unt for the tea button This feature can be enabled or disabled ress the T button to return to the arista programming ress T or T to continue with the programming of the other parameters ress T and T3...

Страница 58: ...button to enter the menu mo e between the parameters using the buttons T and T2 to select ENABL ED or D I SABL ED press the T button to con rm the option n the case of op tion enabled you can set the...

Страница 59: ...to continue with the programming of the other parameters ress T and T3 at the same time to e it the programming mode and return to the normal use of the espresso machine L aMa r z o c c o 0 9 3 0 9 4...

Страница 60: ...s T and T3 at the same time to e it the programming mode and return to the normal use of the espresso machine This parameter allows the operator to program the time of pre brewing of water with the co...

Страница 61: ...nd T2 until the display shows ress the T button to enter the menu mo e between the parameters using the buttons T and T2 to select ENABL ED or D I SABL ED press the T button to con rm the option L aMa...

Страница 62: ...ayed during rst installation and when preset of settings is made ush enter if groups ha e been blend ie no air is present in groups Co f f e e Bo i l e r 1 I s No t He a t i n g This message is displa...

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