MARMON ANGELO PO COMBISTAR FX User manual

1
Rev. 0

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CONTENTS
1. COMMERCIAL MODEL NUMBER.............................................................6
1.1. Connection diagram electric and gas.....................................................................9
1.2. Water characteristics ...........................................................................................11
1.3. Instruction to reduce width...................................................................................12
2. FUNCTIONAL DIAGRAM COMBI OVEN.................................................14
2.1. Open valve operation...........................................................................................15
2.2. Closed valve operation ........................................................................................16
2.3. Drain cooldown / steam condensing operation.....................................................18
2.4. Steam producing operation (injectors code).........................................................19
3. ELECTRONIC BOARDS, INVERTER, FUSES, OVERLOAD RELAYS..20
3.1. Electronic boards level 3 general layout...............................................................20
3.2. “Service” menu ....................................................................................................26
3.3. Explanation table .................................................................................................38
3.4. Emergency Software Recover Procedure ............................................................39
3.5. Inverter ................................................................................................................39
3.5.1. Warning on electric hazard........................................................................................40
3.5.2. Inverter Alarm Table ..................................................................................................40
3.5.3. Service Communication 2017_02 of 30/03/2017......................................................43
3.6. Fuses description FX Level 3:..............................................................................45
3.7. Electronic boards (LIV.1/2)...................................................................................47
3.8. New Model Lev2 - SPECIAL................................................................................54
3.8.1. Alarm log....................................................................................................................54
3.8.2. Inverter for Level2......................................................................................................54
3.9. Explanation table .................................................................................................56
3.10. Fuses description FX Level 2...............................................................................57
3.11. Reset Board to Default Parameter.......................................................................58
3.12. Level 1, 2 and BX electric ovens motor overload relays table ..............................59
3.13. Level 1, 2 and BX gas ovens motor overload relays table....................................59
3.14. Service Communication 2017_03 of 17/07/2017..................................................60
4. GAS SYSTEM - OPERATE TEST ADJUST INSTALL REPORT ............62
4.1. System operation.................................................................................................62

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4.1.1. Premixed system general principles..........................................................................62
4.1.2. Power schemes..........................................................................................................63
4.1.3. General functional diagram........................................................................................65
4.2. System components ............................................................................................66
4.2.1. The gas valve.............................................................................................................68
4.2.2. Mixer...........................................................................................................................70
4.2.3. Blower ........................................................................................................................71
4.2.4. Blower (FX/BX 2018).................................................................................................72
4.2.5. Combustion control board..........................................................................................73
4.2.6. Combustion Control Board (FX/BX2018)..................................................................75
4.2.7. Remote igniter............................................................................................................78
4.2.8. Spark plug and flame detector kit..............................................................................79
4.2.9. The burner standard and FX/BX2018........................................................................80
4.2.10. Heat exchanger..........................................................................................................81
4.2.11. Exhaust extraction kit.................................................................................................82
4.3. Combustion control board: logic operation...........................................................83
4.3.1. Ignition standard cycle...............................................................................................85
4.3.2. Standard ignition cycle (FX2018) ..............................................................................86
4.3.3. GAS alarm: E12:F4: flame missing ...........................................................................87
4.3.4. Gas alarm E12:F4: flame missing (FX/BX2018).......................................................88
4.4. Gas Test..............................................................................................................89
4.4.1. Setup gas (level 3).....................................................................................................89
4.4.2. Recommended values of combustion .......................................................................92
4.4.3. Recommended value of combustion (FX/BX 2018)..................................................95
4.4.4. Adjustment during the test.........................................................................................98
4.5. Problems during the test setup wizard ...............................................................101
4.6. Gas flue analysis ...............................................................................................102
4.7. Installation report ...............................................................................................103
4.8. Gas alarms ........................................................................................................105
4.9. Gas conversion..................................................................................................107
4.10. Gas test level 1 & 2............................................................................................109
4.11. Periodic gas flue analysis...................................................................................113
5. WASHING CYCLES LEVELS 3..............................................................114
5.1. Washing circuit operating and components........................................................114
5.2. Functional Diagram of Washing circuit...............................................................115

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5.3. Clean test ..........................................................................................................118
5.3.1. Recommended procedure.......................................................................................119
5.4. Washing Interruption..........................................................................................120
5.5. Washing alarms table ........................................................................................122
5.6. Cleaning consumption table...............................................................................125
5.7. Cleaning warning and cleaning blockage...........................................................126
5.8. Warning descaling .............................................................................................128
5.9. Additional for FX Level 3 Ovens.........................................................................129
5.9.1. Washing warning......................................................................................................129
5.9.2. Descaling Warning...................................................................................................129
5.10. Washing circuit operating and components Liv2 ................................................130
6. DISMANTLE AND REASSEMBLY COMPONENTS..............................132
6.1. Encoder .............................................................................................................132
6.2. Motor .................................................................................................................133
6.3. Door micro-switch..............................................................................................134
6.4. Door glass frame disassembly...........................................................................135
6.5. Component compartment cooling system ..........................................................136
6.5.1. NEV AIR FILTER ON MODELS MY2016................................................................137
6.6. Door adjustment ................................................................................................140
6.7. Core probe.........................................................................................................142
6.8. Humidity probe...................................................................................................143
6.9. Halogen bulb replacement.................................................................................144
6.9.1. New system of fixing bulb........................................................................................144
6.9.2. Bulb replacement with the new system...................................................................145
6.10. Lock dismantling................................................................................................146
6.10.1. Complete door latch.................................................................................................146
6.10.2. Spring replacement..................................................................................................148
6.11. Lock dismantling 20 trays models......................................................................150
6.12. Spark plug replacement.....................................................................................152
6.13. Blower fan replacement .....................................................................................153
6.14. CPU and display LCD boards (Lev.3) replacing.................................................155
6.14.1. CPU board Replacing (1st Version) .........................................................................156
6.14.2. Flat cable connection on the LCD display...............................................................157
6.14.3. Flat cable connection on the LED board and keyboard (1st version)......................158

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6.14.4. LCD display replacing..............................................................................................158
6.14.5. CPU board Replacing (2nd version)........................................................................160
6.14.6. KIT CPU for updating ovens 1st version ..................................................................161
6.15. Roll-In adjustment RX201 - RX202 ....................................................................162
6.16. NEW GASKETS Service Circular 2016_02 of 03/10/2016 .................................164
6.17. Scheduled recommended maintenance.............................................................166
7. ALARMS..................................................................................................167
7.1. Alarm table.........................................................................................................167
7.2. Alarm table blast chiller (optional)......................................................................173
8. Chicken Star Version...............................................................................175
8.1. General Features...............................................................................................175
8.2. The valve in the Chickenstar..............................................................................175
8.3. Pictures..............................................................................................................177

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1. COMMERCIAL MODEL NUMBER

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FX Models table

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FX (FX2018) –FM POWER COMPARISON
TYPE OF POWER
6x1/1
10x1/1
20x1/1
8x2/1 -
7x2/1
12x2/1
20x2/1
FX GAS POWER (KW)
14
19,5 (20)
40
27
32,5(32)
55
FM GAS POWER
(KW)
12
18
32
24
28
48
DELTA %
16,7%
8,3%
25,0%
12,5%
16,1%
14,6%
FX ELECTRICAL
POWER
(KW)
10,1
17,3
34,3
19,8
27,5
55,5
FM ELECTRICAL
POWER
(KW)
9,2
17,3
34,3
17,3
24,8
49,4
DELTA %
9,8%
0,0%
0,0%
14,5%
10,9%
12,3%

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1.1. Connection diagram electric and gas
OVEN CONNECTION DIAGRAM (FX 61 E3)

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OVEN CONNECTION DIAGRAM (FX 61 G3)