BRAVILOR BONAMAT SPRSO User manual

Original document by manufacturer
version 1.1
Technical manual - North America (English)
TECHNICAL MANUAL

Original document by manufacturer
version 1.1
All rights reserved.
No part of this document may be copied and/or published by means of printing, photocopying, microlming or by any other means whatsoever without the prior
written consent of the manufacturer. This also applies to the included drawings and/or diagrams.
The information in this document is based on data that was available at the time the design, the material characteristics and the operating methods were published,
meaning that this document is subject to change.
The original instructions for this manual have been written in English. Other language versions of this manual are a translation of the original instructions.
For this reason, the instructions are merely a guideline for the installation, maintenance and repair of the machine displayed on the front cover.
This document applies to the standard version of this machine.
The manufacturer therefore declines all liability for any damage arising from specications that deviate from the standard version of the machine delivered to you.
This document has been compiled with the utmost care. However, the manufacturer cannot be held liable for any errors it contains or the consequences thereof.

Original document by manufacturer
version 1.1
Table of contents
1. Special functions .............................................................1
1.1 Water system calibration ..................................................... 3
1.2 Grinder calibration .......................................................... 6
2. Spare parts replacement .................................................... 10
2.1 Brand name buckle and control panel ........................................ 10
2.2 Outlet .................................................................... 11
2.3 Open right side panel....................................................... 12
2.4 Remove back panel......................................................... 13
2.5 Remove fan ............................................................... 13
2.6 Remove grinder............................................................ 14
2.7 Remove the water counter/safety switches .................................... 15
2.8 Remove I/O board.......................................................... 16
2.9 Remove power board....................................................... 16
2.10 Removeashheater........................................................ 17
2.11 Remove pump ............................................................. 18
2.12 Remove valve set .......................................................... 19
2.13 Remove brewer motor ...................................................... 20
2.14 Hose positions............................................................. 21
3. Beverageproles........................................................... 22
3.1 Selectable volume - small ......................................... 22
3.2 Selectable volume - medium ...................................... 23
3.3 Selectable volume - large ......................................... 23
4. Software update instructions................................................ 24
5. Troubleshooting ........................................................... 26
5.1 Warning messages ......................................................... 26
5.2 Error messages ............................................................ 28
5.3 Other problems............................................................ 30

1
Childlockon/o:
• press and hold the button combination and for
5seconds
►This function is to lock (and unlock) all controls to
prevent accidental dosing.
Demomodeon/o:
• press and hold the button combination and for
10seconds
►The demo mode is a function which can be enabled for
marketing purposes.
►Switch o the Sprso to end the demo mode.
By using a ‘secret key combination’ special features can be activated.
1.Special functions
Standbymode:
• press and hold the button for 5 seconds
• necessaryusheswillbedone
• the“goodbye”screenisturnedoandonlythestart
buttonisashingslowly
►The standby mode is a function which can be enabled for
energy saving.
►Press the start button to end the standby mode.
1a
1b
1c

2
1d
1e
Resetthedescalingcounter:
• press and hold the button for 10 seconds in this
screen until the maintenance menu appears
►The counter that triggers the descale message is reset.
Resetthecleaningbrewercounter:
• press and hold the button for 10 seconds in this
screen until the maintenance menu appears
►The counter that triggers the clean brewer message is
reset.

3
1.1 Water system calibration
Watersystemcalibration:
• go to the program menu
• press and hold the button combination and for
5seconds
Calibrationwatersystem:
• press starttoconrm
In this menu the water system can be calibrated.
Withcalibrationthevolumeofthewaterisdeterminedforadenedowandtime.
Whennishedthemeasuredvolumemustbelledin.
►The water system calibration is used to adjust the dierences between the actual water delivery
of the Sprso and the indicated amount.
Necessities:
• measuringcontainer(withnescale)
Step1:preparation
• make sure that you have all necessities
• press >to go to the next step
1.1a
1.1b
1.1c

4
Step3:dosinghotwater
• wait for the next screen
Step4:measure
• read the dosed water
• press >to go to the next step
Step5:measure
• press <or >to enter the measured volume
• press starttoconrm
Step2:preparation
• follow the instructions on the screen
• press start to begin the calibration
1.1d
1.1e
1.1f
1.1g

5
Newwatervolumeissaved:
• wait for the next screen
• exit the menu by pressing
1.1h

6
1.2 Grinder calibration
Calibrationgrinder:
• press starttoconrm
Thegrindercalibrationwillaecteverycoeerelatedbeverage.
Necessities:
• coeebeans
• digital kitchen scales
Step1:preparation
• make sure that you have all necessities
• press >to go to the next step
Grindercalibration:
• go to the program menu
• press and hold the button combination and for
5seconds
1.2a
1.2b
1.2c

7
Step2:preparation
• follow the instructions on the screen
• press >to go to the next step
►See also section “Adjusting the grinder” in the digital
manual.
►When another position is selected the result of the
calibration is incorrect and can lead to malfunctions.
Step3:preparation
• follow the instructions on the screen
• press starttoconrm
Step4:preparation
• wait for the next screen
Step5:preparation
• follow the instructions on the screen
►The next screen is displayed automatically when the drip
tray is removed.
1.2d
1.2e
1.2f
1.2g

8
Step6:preparation
• follow the instructions on the screen
• press >to go to the next step
►Tare key for scales means that the scale has a key that
sets the scale display to zero when an empty container is
placed on the weighing platform so that only the weight
of the container’s contents is then displayed.
Step7:calibration
• follow the instructions on the screen
• press starttoconrm
Step8:calibration
• wait for the next screen
Step9:calibration
• follow the instructions on the screen
►The next screen is displayed automatically when the drip
tray is removed.
1.2h
1.2i
1.2j
1.2k

9
Step10:calibration
• follow the instructions on the screen
• press >to go to the next step
Step11:calibration
• follow the instructions on the screen
• press <or >to enter the measured weight
• press starttoconrm
Step12:informationscreen
• follow the instructions on the screen
• press >to go to the next step
• press starttoconrm
Step13:informationscreen
• empty and clean the waste bin and replace all in it
original position
• the calibration procedure is completed
• exit the menu by pressing
►The next screen is displayed automatically when the drip
tray is removed.
1.2l
1.2m
1.2n
1.2o

1010
2.Spare parts replacement
Because the machine is compact, here are the steps on how to replace a particular part.
Necessities:
• Philips screwdriver
• screwdrivers torx 10 and 15
• curved nose pliers
Reassembly remarks:
• see the exploded views for the service part numbers
• see the electric diagram for the connections on the I/O board
►Always unplug the machine to turn o the power before opening it.
2
1
Step 1
• remove the screw from the brand name
buckle
• remove the screw from the control panel
Step 2
• turn the control panel slightly clockwise to
unlock it
• carefullydisconnecttheatcablefromthe
control panel
2
1
2.1 Brand name buckle and control panel

11
Step 2
• carefully disassemble the outlet
• bend part 4slightly outward to remove
part 5
►consider to exchange the O-ring
(A.airrestriction)
Step 1
• remove the control panel
• slide the outlet upwards
• remove 3 screws from the control panel
holder
• remove the control panel holder
• remove the beverage outlet
2.2 Outlet
Hoseorder:
» brown -coee
» red -steam(formilk)
» blue - hot water
3
2
1
!
A.
4
5

12
2.3 Open right side panel
Step 2
• remove 2 screws
Step 1
►Unplug the machine to turn o the power
before opening it.
• remove the drip tray and the water tank
2
1
Step 3
• remove the side panel

13
2.4 Remove back panel
Step 2
• remove the fan suspension
►Blade rotation:
» clockwise, as seen from the above (label
side)
» the air must be blown out of the Sprso
Step 1
• remove both side panels
• remove 2 screws
Step 2
• lift the back panel
• disconnect the hose to remove the back
panel
2.5 Remove fan
Step 1
• disconnect the wiring
• take out the fan

14
2.6 Remove grinder
Step 1
• remove both side panels and the back panel
• remove the top of the machine
Step 2
• remove the outlet grinder
Step 4
• detach the connector of the grinder from the
I/O board
►The grinder can only be removed by cutting
the wire, once this is done the grinder can no
longer be used.
• cut the wire nearby the connector
• remove the grinder
Step 3
• remove 3 screws

15
2.7 Remove the water counter/safety switches
Step 4
• remove the defective switches
1. side panel safety switch
2. drip tray safety switch
1
2
Step 1
• disconnect the hoses from the water counter
Step 2
• disconnect the wiring
• remove the water counter
Step 3
• disconnect the wiring of the water counter
and the safety switches
• remove the screw from the bracket and pull
out the bracket

16
2.8 Remove I/O board
Step 1
• pushtheclick-ngerandpullouttheI/O
board slightly
Step 2
• disconnect the wiring
• remove the I/O board
2.9 Remove power board
• remove the screws
• disconnect the wiring
• remove the power board
!
►Position of the ferrite rod.