Henny Penny FlexFusion SpaceSaver Plus FSE-610 Operating instructions

Model
FSE- 610
FSE- 605
Service in-
structions
FlexFusion® ELECTRIC
SPACE$AVER (PLUS)
Translation from the original document • FM06-117A • 5/26/2020
FM06-117A en-US

Manufacturer
Copyright by MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG
Halberstaedter Strasse 2a
D-38300 Wolfenbuettel
Telephone 0 53 31 / 89-0
Telefax 0 53 31 / 89-280
2 Service instructions

Directory of contents
3Service instructions
1Password overview ............................................................ 7
2Introduction......................................................................... 8
2.1About this manual ............................................................................ 8
2.2Warranty............................................................................................ 8
3Safety instructions ............................................................. 9
4Opening and closing the unit.......................................... 10
4.1Removing and attaching the rear panel ....................................... 10
4.1.1Remove the rear panel............................................................................  10
4.1.2Attaching the rear panel ..........................................................................  10
4.2Removing and attaching the unit cover ....................................... 11
4.2.1Removing the unit cover on a tabletop unit .............................................  11
4.2.2Attaching the unit cover on a tabletop unit ..............................................  11
4.2.3Removing the unit cover on a built-in unit ...............................................  12
4.2.4Attaching the unit cover on a built-in unit ................................................  12
5Component overview ....................................................... 13
5.1Operating unit................................................................................. 13
5.2View from above............................................................................. 14
5.3View from rear ................................................................................ 15
5.4View from right ............................................................................... 16
5.5Additional plate on built-in version .............................................. 17
6Service menu - appliance test......................................... 18
6.1Service menu .................................................................................. 18
6.1.1Access to service area ............................................................................  18
6.1.2Service menu overview ...........................................................................  18
6.2Appliance information.................................................................... 19
6.3Status overview .............................................................................. 20
6.4CombiDoctor................................................................................... 21
6.5Relay test ........................................................................................ 24
6.6WaveClean test (option)................................................................. 25
6.7Calibrating the cooking chamber sensor..................................... 26
6.8DynaSteam test .............................................................................. 29
6.9Emptying the water ........................................................................ 30
6.10Setting the set-up height ............................................................. 30
6.11Audio settings .............................................................................. 31
6.12Select signal tones....................................................................... 31
6.13Log data export ............................................................................ 31
6.14Software update ........................................................................... 32
6.15Importing additional content....................................................... 32
6.16Restoring data .............................................................................. 32
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4 Service instructions
6.17Backing up data............................................................................ 33
6.18Water filter maintenance.............................................................. 33
6.19Importing contact data................................................................. 34
6.20Setting units.................................................................................. 34
6.21Settings parameters..................................................................... 35
6.22Backing up the SD card ............................................................... 37
6.23Restoring the SD card.................................................................. 37
6.24Background lighting..................................................................... 37
6.25Hour meter .................................................................................... 37
7Status overview direct access ........................................ 38
8Software ............................................................................ 39
8.2Opening the basic settings menu................................................. 39
8.3Software update ............................................................................. 40
8.4Importing additional content......................................................... 41
8.5Importing the manufacturer's cookbook...................................... 42
9Trade show mode............................................................. 43
10Electronics ...................................................................... 44
10.1Block diagram for the control ..................................................... 44
10.2Control board................................................................................ 45
10.2.1Layout....................................................................................................  45
10.2.2Configuration .........................................................................................  46
10.3Additional circuit board ............................................................... 48
10.3.1Layout....................................................................................................  48
10.3.2Configuration .........................................................................................  48
10.4Safety overview ............................................................................ 49
11Fault messages & troubleshooting............................... 50
11.1Overview ....................................................................................... 50
11.2Emergency operation................................................................... 51
11.3Temperature sensor area ............................................................ 52
Cooking chamber sensor defective (694, 695)................................................  52
Core temperature sensor defective (699, 700)................................................  53
Water vapor sensor defective (710) ................................................................  54
Risk of frost (TMP_ID72, MMI_ID51)...............................................................  55
Excess temperature in the cooking chamber (ID18, ID73)..............................  56
11.4Motor area ..................................................................................... 57
Overview .........................................................................................................  57
Fan defective. Operation not possible (1481) .................................................  58
Fan defective. Cooking program was cancelled (701) ....................................  59
FAN_ID23: Fan error: Attempt to restart .........................................................  59
The safety temperature limiter has tripped. Operation not possible (1480) ....  60
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Directory of contents
5Service instructions
The safety temperature limiter has tripped. Cooking program has ended. (1479)
61
11.5Water area ..................................................................................... 63
Water pressure too low (709) ..........................................................................  63
The water pressure is too low; cleaning has been paused. ............................  65
11.6Electronics / control area ............................................................ 66
Overtemperature control (TMP_ID2) ...............................................................  66
The NFC tag is not present (1520)..................................................................  67
The operating unit battery is empty (1478)......................................................  67
Fault in moisture removal control. Limited operation.......................................  68
Unit was restarted after power failure..............................................................  69
FM06-117A

Directory of contents
6 Service instructions
FM06-117A

Password overview
7Service instructions
1 Password overview
Range Password Description Described in
Installation /
commissioning
2100 Setting all basic parameters (for
example time / date).
Installation instructions
Network settings 2000 Input network addressing. Only
for units with touchscreen control.
Installation instructions
Basic settings / user 111 Setting of basic values for the
user, functions, software update.
Operating instructions
Lockscreen 369 Deactivating the lockscreen in
cooking mode. Only for units with
touchscreen control.
Operating instructions
Trade show mode 888 Activation / deactivation for
exhibition mode.
Service instructions
Service menu 1967 Service range for authorized
service technicians.
Service instructions
FM06-117A

Introduction
8 Service instructions
2 Introduction
2.1 About this manual
This service manual contains information needed by the service
technician for professional and correct fault isolation, repair and
maintenance of the unit. The service technician must also observe
the contents of the installation instructions and the user manual.
Target group Target group for this service manual is qualified personnel who are
familiar with the technical functioning and operation of the unit.
Figures All figures in this service manual are intended as examples.
Discrepancies can arise between this and the actual unit.
Spare parts To ensure the reliability of the unit and the individual components, it is
essential that only genuine OEM parts be used.
Spare parts can be identified exactly with the aid of the online
database.
2.2 Warranty
The warranty is void and safety is no longer assured in the event of:
•Modifications or technical changes to the unit,
•Improper use,
•Incorrect startup, operation or maintenance of the unit,
•Problems resulting from failure to observe these instructions.
FM06-117A

Safety instructions
9Service instructions
3 Safety instructions
For servicing tasks, the service technician must be familiar with and
observe regional regulations.
In addition, the notes in the service manual must be observed.
DANGER Danger to life due to electric current
üDisconnect power prior to performing gas and electrical work.
• Disconnect unit from the mains supply and secure it against restart.
• Check to ensure absence of voltage.
FM06-117A

Opening and closing the unit
10 Service instructions
4 Opening and closing the unit
4.1 Removing and attaching the rear panel
4.1.1 Remove the rear panel.
BA
Image: Remove the rear panel, A Tabletop unit, B Built-in unit
1. Unscrew the screws in the back wall.
2. Holding the bottom edge, carefully pull the back wall down and then
forward.
4.1.2 Attaching the rear panel
NOTICE Risk of property damage from leaky housing
• Check seals when attaching the housing parts.
• Replace damaged seals.
1. Place the top of the back wall in position first and then press against
the seal at the bottom.
2. Slide the back wall up.
3. Install screws in the back wall.
The back wall must be in contact with the unit on all sides.
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Opening and closing the unit
11Service instructions
4.2 Removing and attaching the unit cover
4.2.1 Removing the unit cover on a tabletop unit
e
ab c
d
f
Image: Removing the unit cover
a Unit cover d Lid
b Steam outlet nozzle e Ventilation ring
CE
sym
bol
Seal f Air inlet nozzle
1. Unscrew the lid from the air inlet nozzle.
2. Remove the ventilator ring.
3. Unscrew the screws on the unit cover.
4. Carefully remove the unit cover.
4.2.2 Attaching the unit cover on a tabletop unit
NOTICE Risk of property damage from leaky housing
• Check seals when attaching the housing parts.
• Replace damaged seals.
1. Brush the seal on the steam outlet nozzle with an acid-free slip
agent.
2. Carefully push the unit cover over the steam outlet nozzle and air
inlet nozzle.
The air inlet nizzle must be pushed through the cut-outs on the
unit cover.
3. Press the unit cover onto the housing.
4. Screw in the screws on the unit cover.
The unit cover must be in contact with the unit on all sides.
5. Put the ventilator ring on with the cut-outs facing upwards and
ensure that it can not be rotated.
6. Screw the lid onto the air inlet nozzle.
FM06-117A

Opening and closing the unit
12 Service instructions
4.2.3 Removing the unit cover on a built-in unit
b
c
d
e
a
a
Image: Removing the unit cover
a Fan d Unit cover
b Seal e Air diverter
CE
sym
bol
Steam outlet nozzle
1. Unscrew the screws in the unit cover.
2. Carefully remove the unit cover.
4.2.4 Attaching the unit cover on a built-in unit
NOTICE Risk of property damage from leaky housing
• Check seals when attaching the housing parts.
• Replace damaged seals.
1. Check that the seal on the steam outlet nozzle is seated properly.
2. Apply a film of acid-free lubricant to the seal on the steam outlet
nozzle.
3. Slide the unit cover forward.
4. Carefully position the unit cover flush with the steam outlet nozzle.
5. Install screws in the unit cover.
The unit cover must be in contact with the unit on all sides.
FM06-117A

Component overview
13Service instructions
5 Component overview
5.1 Operating unit
A2
S0
B20
USB
A2 Operating unit B20 Loudspeaker
S0 On / Off switch USB USB port
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Component overview
14 Service instructions
5.2 View from above
A2
A1
Q2
Q1
M8
G7
T1
R1
F4
T10
F4.1
B0
A1 Control board A2 Operating unit
B0 Thermal switch 70°c (158°F) F4 Fuse 6.25 A inactive
F4.
1
Fuse 6.25 A inactive G7 Cooling fan
M8 Solenoid 24V Q1 Main contactor
Q2 Dual solid-state relay (SSR) T1 Power pack
T10 Power board for motor
FM06-117A

Component overview
15Service instructions
5.3 View from rear
E1
K12
K13
B11
B14
M8
M10
K9
B11 Safety temperature limiter B14 Flowmeter
E1 Heating element K9 Solenoid valve for steaming 24V
K12
K13
Solenoid valve or double
solenoid valve (only with option
HoodIn)
M8 Solenoid 24V
M10 Fan motor
FM06-117A

Component overview
16 Service instructions
5.4 View from right
G16
G24
B2 B1
B4
B1 Cooking chamber temperature
sensor
B2 Core temperature sensor
B4 Steaming temperature sensor G16 Circulation pump
G24 Drain pump
Unit with HoodIn = B4 in upper position
Unit without HoodIn = B4 in lower position
FM06-117A

Component overview
17Service instructions
5.5 Additional plate on built-in version
The additional plate is located under the unit's cover.
G9
G8
G8 Cooling fan G9 Cooling fan
FM06-117A

Service menu - appliance test
18 Service instructions
6 Service menu - appliance test
6.1 Service menu
Description • Functional testing of individual components
•Error analysis
•Maintenance
•Change basic settings
•Software update
The graphics shown may deviate due to changes and different
software versions.
6.1.1 Access to service area
Switch on the unit.
Tap the "Unit functions" field.
Display of Appliance functions menu.
Tap the "Settings" field.
Display of PIN window.
Enter password and touch Confirmation field.
Display of Unit test (service area) menu.
INFORMATION
The password for the service menu is 1967
6.1.2 Service menu overview
Selecting a menu element Display of the menu elements in the left area.
Page change by swiping upward/downward.
Select menu element by touching.
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Service menu - appliance test
19Service instructions
6.2 Appliance information
Overview
Image: Unit information display
Display of the appliance-specific information
1. Software version
2. Cookbook version
3. Unit configuration
4. Serial number
5. Date of last CombiDoctor diagnosis.
6. Saved contact data
Leaving the area
Touch the Back field.
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Service menu - appliance test
20 Service instructions
6.3 Status overview
a
b
CE symbol
d
e
f
g
h
i
j
k
a Status of electronic fuse b Temperature of control board
CE
sy
mb
ol
Not used d Heat requirement in %
e Status of safety temperature
limiter
f Only on units with HoodIn
g Only on units with WaveClean h Only on units with WaveClean
i Only on units with power
optimization system connected
j Only on units with power
optimization system connected
k Only on units with power
optimization system connected
The overview shows the technical status of the unit. Energized
components and feedback messages can be recognized by the green
color of the field.
The overview shows the technical status of the unit. Energized
components and feedback messages can be recognized by the green
color of the field.
FM06-117A