MARMON ANGELO PO COMBISTAR FX Technical Manual
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MARMON ANGELO PO COMBISTAR FX Technical Manual

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Summary of Contents for MARMON ANGELO PO COMBISTAR FX

  • Page 1 Rev. 0...

  • Page 2: Table Of Contents

    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.
  • Page 3 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.
  • Page 4 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.
  • Page 5 6.14.4. LCD display replacing ....................158 6.14.5. CPU board Replacing (2 version) ................ 160 6.14.6. KIT CPU for updating ovens 1 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.

  • Page 6: Commercial Model Number

    1. COMMERCIAL MODEL NUMBER Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 7 FX Models table Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 8 FX (FX2018) – FM POWER COMPARISON 8x2/1 - TYPE OF POWER 6x1/1 10x1/1 20x1/1 7x2/1 12x2/1 20x2/1 FX GAS POWER (KW) 19,5 (20) 32,5(32) FM GAS POWER (KW) DELTA % 16,7% 8,3% 25,0% 12,5% 16,1% 14,6% FX ELECTRICAL POWER 10,1 17,3 34,3 19,8...

  • Page 9: Connection Diagram Electric And Gas

    1.1. Connection diagram electric and gas OVEN CONNECTION DIAGRAM (FX 61 E3) Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 10 OVEN CONNECTION DIAGRAM (FX 61 G3) Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 11: Water Characteristics

    1.2. Water characteristics The appliance must be supplied with drinking water having the characteristics shown in the table. If these characteristics are not complied with, the appliance might suffer damage; a water treatment device should therefore be installed. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 12: Instruction To Reduce Width

    1.3. Instruction to reduce width FX61, FX101 The smallest dimension (depth) of the 61-101 models is about 900mm. It is possible to reduce it by: Option A - 20mm - removing the T protection from the oven drain. Option B - 66mm - removing the T-protection from the oven drain, the T-pipe from the drain and the cooling fan protection at the back.
  • Page 13 FX201 The smallest dimension (depth) of the 201 model is about 920mm. It is possible to reduce it by: Option A - 18mm - removing the T protection from the oven drain. Option B - 68mm - removing the T-protection from the oven drain, the T-pipe from the drain and the cooling fan protection at the back.

  • Page 14: Functional Diagram Combi Oven

    2. FUNCTIONAL DIAGRAM COMBI OVEN Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 15: Open Valve Operation

    The system works in two distinct ways depending on whether the motorised valve is opened or closed. 2.1. Open valve operation The rotation of the fan creates a vacuum effect in the local area behind his disk back where it faces the suction pipe/exhaust 5. When the butterfly valve 7 is open to this effect a vacuum sucking air flow entering through the pipe 5.

  • Page 16: Closed Valve Operation

    2.2. Closed valve operation With the valve closed, the steam can’t escape from the vent pipe 6, or from the tube 5 at least until the pressure inside the cooking chamber is not sufficient to overcome the effect of decompression generated by the rotation of the fan (usually 1,5-2,0mBar). But when the pressure chamber exceeds the decompression generated by the fan, the steam excess is expelled through the tube 5.
  • Page 17 The two modes of operation described above are used in different modes of cooking in the following way: Convection cooking: means the user can determine the % the vent valve is open according to the diagram below. 0% - vent completely open (bar on the display all red) from 10 to 90% - the valve opens and closes in timed mode, the value shown on the display is the % of time that remains closed.

  • Page 18: Drain Cooldown / Steam Condensing Operation

    2.3. Drain cooldown / steam condensing operation The inlet water assembly 11 feeds the cooling water injector 12. The opening of the water solenoid valve is timed based on the mode of operation (convection, combi or steam), chamber temperature and the temperature detected by temperature sensor 9. The inlet water assembly 11 is different depending on the levels: Level 3 It consists of:...

  • Page 19: Steam Producing Operation (Injectors Code)

    2.4. Steam producing operation (injectors code) Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 20: Electronic Boards, Inverter, Fuses, Overload Relays

    3. ELECTRONIC BOARDS, INVERTER, FUSES, OVERLOAD RELAYS 3.1. Electronic boards level 3 general layout The electronic boards system comprises: 1. panel group: o CPU board 1a display LCD board 1b keyboard (glued to the glass panel) 1c LED board 1d 2.
  • Page 21 Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 22 CONTROL PANEL LEV3 < 3 2014 5. USB plug 1b. LCD display 1a. CPU board 1d. LED board 1c. Keyboard Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 23 CONTROL PANEL LIV3 ACTUAL 5. USB plug 1b. LCD display NOTE: The RJ45 to power board has to be connected to the plug in the bottom 1a. CPU board 1d. LED board 1c. Keyboard Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 24 OVERVIEW LAYOUT sw+os 2 FW Transformer 12Vac for the electronic boards Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 25 CPU board (1a) controls the display panel (1b), keyboard (1c) and the LED board (1d). The connections with these boards are made with flat cables. Addition, the CPU board (1a) communicates with the power board (2) through a network cable (RJ45) and with the external USB port (5).

  • Page 26: Service" Menu

    3.2. “Service” menu From the main page, you enter menu "Service" by typing the password "SAAP" and the following screen appears: On this page, you will find information and different options for the oven: Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 27 Versions: O.S.: 1.9 The operating system, indicates the date issued and version used in that machine. The issue date of O.S. is unique and allows the user to know the last upgrades of the oven. SW: 2.01 SW: Software of the LCD display board, indicates the date issued and the version of software installed on the CPU (1a).
  • Page 28 The following table lists the types of oven that is possible to configure. Oven model Inverter Inverter Comb. control Comb. control Drain valve FX61E3 FX82E3 FX101E3 FX122E3 FX201E3 FX202E3 FX61E3C FX82E3C FX101E3C FX122E3C FX61G3 FX82G3 FX101G3 FX122G3 FX201G3 FX202G3 FX61G3C FX82G3C FX101G3C FX122G3C...
  • Page 29 How to configure the type of oven The setup process of the oven must be done after replacing one of the following components: CPU board, power board, inverter, combustion control board. It is required to make all the boards communication with one another and to select the correct operating parameters of the oven.
  • Page 30 Temperature: Allows you to configure the temperature unit used in the normal operation of the oven. The choices can be °C or °F. To change the setting, put the cursor on the line "Temperature" and select the new unit pushing the knob. Water Hardness: Allows you to set the parameter of hardness of water.
  • Page 31 To prepare an USB stick is necessary to download from www.angelopo.it the last version available Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 32 Depending by used browser, save the file in a know position To install the software on USB, double-click on the icon, windows will shows-up. Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 33 How to update software and firmware To update the software and firmware, proceed as follows: Enter the service menu Insert the key into the USB connector Select "Update SW, FW" Wait until the end of the procedure and follow the instructions that appear on the display During this procedure, the message “turn off and on the oven”...
  • Page 34 How to update the parameters (SW and FW alignment) This procedure allows the user to align the parameters of the boards after replacing the CPU board or power board. The procedure is performed after replacing the card, as follows: Enter the service menu Select "...
  • Page 35 Pump unit selection: set 0 if is installed the black/brown pumps unit, set 1 if is installed the blue pumps (first version). T/RH display: This option is for internal use of Angelo Po. Counters: displays the numbers of washing programs performed and the working times at low and high temperature.
  • Page 36 With an USB memory inserted in the slot, and pressing "download", in the above screen the washing, data will be downloaded in the same format as HACCP data. Pressing "details" will appear the following screen where is possible select a date. For each date the screen displays the types of washing done, start time, end time, and if an alarm has occurred during washing cycle displaying the icon Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 37 From the previous screen, pressing "display alarms" will be showed the same screen displayed for HACCP data, the soft key will switch on "show acquisitions" pressing on it will end in the return to the list of washes. Choose language on switch on: When set to ON, on the next switch on of the oven, the user can set the appropriate language without entering the menu "Settings".

  • Page 38: Explanation Table

    3.3. Explanation table When a component is replaced must perform the procedures indicated below - attention: these procedures should be performed after replacement of the component and in the order listed below. ITEM REPLACED PROCEDURES TO FOLLOW CPU board (1a) Oven configuration (setup oven type) Update parameters (alignment of the power board with the CPU)

  • Page 39: Emergency Software Recover Procedure

    3.4. Emergency Software Recover Procedure In case of fault during boot-strap or a power loss during Firmware update might be necessary turn on the equipment with the emergency recover procedure. To operate the procedure is mandatory to have available an USB memory prepared as described at page 26 with the last firmware release.

  • Page 40: Warning On Electric Hazard

    3.5.1. Warning on electric hazard Once you remove the power supply on the oven, you have to wait 3 minutes before starting maintenance on the inverter or the motor due to electrical hazards. 3.5.2. Inverter Alarm Table The inverter bus voltage is lower than E06:3 check the inverter voltage (220VAC) 85% of the nominal value...
  • Page 41 check that the motor is free to move and doesn’t E06:12 The output current too high touch any other item check that one or more phases of the motor Found scattered current too high E06:13 power supply are not short circuited with the between one of the phases and earth.
  • Page 42 check that the cable connecting the serial line is E06:71 Excessive communication errors properly connected. check that the cable connecting the serial line is E06:81 Communication breakdown properly connected. E06:100 Inverter checksum error Replace the inverter E06:122 Inverter control section faulty Replace the inverter check the connection between terminal 1 and E06:255...

  • Page 43: Service Communication 2017_02 Of 30/03/2017

    3.5.3. Service Communication 2017_02 of 30/03/2017 Object: new Inverter for ovens FX lev.3 and SW vers. 1.19L Hereby it is to communicate that the FX ovens lev.3 will come with a new inverter. The "old" drive will remain available only as a spare. Here are some important notes to point out: - the new inverter will work ONLY with SW version 1.19L and subsequent.
  • Page 44 Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 45: Fuses Description Fx Level 3

    3.6. Fuses description FX Level 3: Power board (see picture below): F3: light fuse (250mA) F4: steam production water solenoid, quenching water solenoid, motorized valve (3,15AT) F5: contactor inverter 1, safety contactor heater 1, combustion controller 1, working contactor(s) heater(s) [full power], washing water solenoid, (6,3AF) Expansion module: F1: contactor inverter 2, safety contactor heater 2, combustion controller 2, working contactor(s) heater(s) [reduced power], solenoid mixing tank draining, dosing pumps...
  • Page 46 Fuses on Power Board Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 47: Electronic Boards (Liv.1/2)

    3.7. Electronic boards (LIV.1/2) The system of electronic boards includes: 1. control panel assembly, it is made of: o CPU board 1a o keyboard (glued to the glass panel) 1b 2. power PCB 2 3. combustion control PCB (only gas model) 3 4.
  • Page 48 FIRST GENERATION 1a. CPU board 1b. Keyboard SECOND GENERATION > MARCH 2014 1a. CPU board 1b. Keyboard Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 49 1-SW 2-FW Transformer PCB outputs 12Vac to the PCB 2 end from this to the CPU 1a CPU board (1a) included the display and keys with LED backlighting. It is connected to the keyboard (1b) with two flat cables and to the power card (2) with a network cable (RJ45). The power board (2) receives all the signals from the oven probes (PT1000 temperature sensors, door micro switch, core probe, etc.) and controls all organs of the oven through the appropriate relays.
  • Page 50 The management program of the oven consists of two parts: Firmware (FW) – it controls the operation of the oven (inputs and outputs) – it is in the power board (2) Software (SW) - Contains all the user interface, programmes, pictures, etc… – it is in the The following procedure allows: a) to set the temperature measurement unit (°C or °F) b) to enable / disable the automatic preheating,...
  • Page 51 e) Press “Regeneration” for 5sec in order to restore the original cooking programs f) Press “fan” for 4 sec. to reset to default values the internal parameters of the boards Wait without pressing any button for to come back to normal mode. Alignment of the power board with the CPU –...
  • Page 52 SW update - only boards 2 generation (after March 2014) The SW update from USB stick has to be done as following: 1) With the oven on in standby mode, push for at least 4 seconds the "reset" button, when it is released the display turns off.
  • Page 53 o Select using the knob the model of the oven in the display and confirm pushing the knob. Wait for the end of the configuration process and compare what appears on the display with the table below. o If the configuration is incorrect check the connections between the boards and press the knob to repeat the configuration.

  • Page 54: New Model Lev2 - Special

    3.8. New Model Lev2 - SPECIAL 3.8.1. Alarm log In this version are retained in the oven’s memory of t the last 10 alarms occurred To enter the alarm display mode is necessary to have the oven displaying standby screen (pressing the RESET button for at least 4 seconds) and then pressing the START/STOP button for 3-4 seconds.
  • Page 55 Below the list of the configurable ovens, in bold the models equipped with the inverter Oven Model Inverter Combustion Control FX61E1 FX61E2 FX82E1 FX82E2 FX101E1 FX101E2 FX122E1 FX122E2 FX201E2 FX202E2 FX61G1 FX61G2 FX82G1 FX82G2 FX101G1 FX101G2 FX122G1 FX122G2 FX201G2 FX202G2 FX61E2S FX82E2S FX101E2S...

  • Page 56: Explanation Table

    3.9. Explanation table When a component is replaced you must perform the procedures indicated below - attention: these procedures should be performed after replacement of the component and in the order listed below. ITEM REPLACED PROCEDURES TO FOLLOW CPU board (1a) Alignment of the power board with the CPU (only boards 2 generation after March 2014)

  • Page 57: Fuses Description Fx Level 2

    3.10. Fuses description FX Level 2 Power board: F3: light fuse (250mA) F4: steam production water solenoid, quenching water solenoid, motorized valve (3,15AT) F5: contactor inverter 1, safety contactor heater 1, combustion controller 1, working contactor(s) heater(s), washing water solenoid (6,3AF) Expansion module (only 20tray gas models): F1: contactor inverter 2, safety contactor heater 2, combustion controller 2 (3.15 AT) Wiring (only electric models):...

  • Page 58: Reset Board To Default Parameter

    3.11. Reset Board to Default Parameter To reload the default parameters in the card, proceed as follows: With the oven on and in stop mode, press the "reset" button for at least 4 seconds; when released, the screen will turn off and then hold down the "fan" button for two seconds until the PRG OK screen appears Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 59: Level 1, 2 And Bx Electric Ovens Motor Overload Relays Table

    3.12. Level 1, 2 and BX electric ovens motor overload relays table 3.13. Level 1, 2 and BX gas ovens motor overload relays table Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 60: Service Communication 2017_03 Of 17/07/2017

    3.14. Service Communication 2017_03 of 17/07/2017 Reference: FX-BX electronic components serial number I hereby inform you that from today, whenever any of the following spare parts are required under warranty, you will need to provide, in addition to the serial number of the oven, the serial number of the component as well:...
  • Page 61 Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 62: Gas System - Operate Test Adjust Install Report

    4. GAS SYSTEM - OPERATE TEST ADJUST INSTALL REPORT 4.1. System operation 4.1.1. Premixed system general principles FX oven gas system is a "total premix", this means that the gas is completely mixed with the necessary air to have "good" combustion and then the air-gas mixture is ignited at the burner.

  • Page 63: Power Schemes

    4.1.2. Power schemes As it is evident from the diagram above, in the pre-mixed system air and gas are sucked in and mixed together by a fan. It is possible control the quantity of the air-gas mix because the fan rotation speed is electronically controlled, to obtain a variation of gas flow and thus the power of the burner.
  • Page 64 • Modulation Transitional power: the system is able to control all the range of power from minimum to maximum with the control of the rotation speed of the blower fan by the power board. In this way, the combustion is "good" at any range of power. •...

  • Page 65: General Functional Diagram

    4.1.3. General functional diagram The diagram shows how the major components interface each other. The power board feeds and drives the combustion control board, which during the ignition controls the blower, the gas valve and the igniter, until it receives the signal from the flame detector. Likewise, at the stop, the power board commands simultaneously the valve and turns off the blower.

  • Page 66: System Components

    4.2. System components The picture shows all the components of the gas system. Attention: - Always check before every intervention that all components are securely attached (electrical connectors, screws, clamps, fittings, insulation materials ..) - Be sure the air inlet filter (9) and the exit of the gas valve pressure test point pipe (6) are totally clean (if necessary clean them properly).
  • Page 67 Functional diagram gas system Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 68: The Gas Valve

    4.2.1. The gas valve 220 VAC between 220V AC tra terminals 3 and 4 i morsetti 3-4 Compensation pipe Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 69 NOTE: - For any details concerning the valve adjustment, see the section 4.4.3. Valve offset adjusting. - Be sure the air inlet filter (9) and the exit of the gas valve pressure test point pipe (6) are totally clean (if necessary clean them properly). ATTENTION!: Each replacing of the gas valve is necessary to make the wizard test (see the section 4.4.4.1), check the combustion and even the gas valve offset adjusting.

  • Page 70: Mixer

    4.2.2. Mixer NOTES: Check that the combustion air filter is always clean and not clogged. Check that the draft air tube is free of cuts or tears and that the clamps are tight Check the connections tightness; do not use flames on gas burner because they could be sucked into the mixing circuit and cause fire / explosion.

  • Page 71: Blower

    4.2.3. Blower NOTES: Do not force the connector of the modulation control, it is one way inserting. The power supply of the fan is not polarized, remember that the ground connection is inserted in the middle. The blower speed is controlled by the combustion control board Brand’s fan is EBM.

  • Page 72: Blower (Fx/Bx 2018)

    4.2.4. Blower (FX/BX 2018) Do not force the connector of the modulation control, it is one way inserting. The power supply of the fan is not polarized, remember that the ground connection is inserted in the middle. The blower speed is controlled by the combustion control board Brand’s fan is This fan must be used with the new combustion control and new burner (B200) Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 73: Combustion Control Board

    4.2.5. Combustion control board NOTES: During the installation, it’s necessary to respect the correct connection of phase neutral (not inverted). connection is inverted the microAmpere reading of the flame detector will be lower as it should be. On the level 3 models the microAmpere reading can be displayable.
  • Page 74 The connection cable from combustion control to the valve is equipped with an LC filter This cable must be used only with the “old” card (the green one) Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 75: Combustion Control Board (Fx/Bx2018)

    4.2.6. Combustion Control Board (FX/BX2018) Gas Valve Supply Board Supply Earth 2A T Fuse Blower Supply Jumper Flame Control Blower Fan Speed Control Jumper RS485 connection to the Power Board Connections are the same as the older combustion control. Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 76 With this card must be used the cable without LC Filter PLEASE NOTE: The cards are perfectly interchangeable, only the cable for the connection changes Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 77 JUMPER position - Jumper PRESENT for the CE market - Jumper NOT present for the USA market FLAME READING POLARISATION jumper (Polarized System) Put the Jumper on the left if the system is NOT Polarized Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 78: Remote Igniter

    4.2.7. Remote igniter NOTES: Check that the connectors are correctly fitted and that during the ignition the sparks are from the electrode and the ground and not in other different points. To replace connect the wires as shown on the wiring diagram on the igniter body. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 79: Spark Plug And Flame Detector Kit

    4.2.8. Spark plug and flame detector kit NOTES: During gas system maintenance check the spark plug conditions, dismantle the part and if necessary replace it (e.g.: if the distance between electrodes is too high or if the flame detector is deformed). Please refer to details in section 6.12. Spark plug replacement.

  • Page 80: The Burner Standard And Fx/Bx2018

    4.2.9. The burner standard and FX/BX2018 INSULATING MATERIAL COIBENTANTE NOTES: Replace the insulation panel at any replacement of the spark plug kit, if necessary. New burner (B200) used in FX2018 is different only in the mesh size 3357120 (1/1G) et 3357130 (2/1G) Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 81: Heat Exchanger

    4.2.10. Heat exchanger FX heat exchangers are more efficient because they have more exchange surface than FM ones: +18% 101: +13% +22% 122: +10% 201: +13% 202: +10% Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 82: Exhaust Extraction Kit

    4.2.11. Exhaust extraction kit If the oven is not positioned under a fume hood, you can use the Exhaust extraction kit to make a connection to an exhaust system. It is absolutely prohibited the direct connection to the outside. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 83: Combustion Control Board: Logic Operation

    4.3. Combustion control board: logic operation The logic of the Combustion control board with several steps or state: there are 10 states as reported in the table and each one of these corresponds to a check / audit and controls to the blower and to the gas.
  • Page 84 The combustion control board is controlled by the power board with the following commands: Burner ignition Burner off Speed modulation The combustion control board start with the state "0" STANDBY, and when the power board requires turning on the burner, go to the state "5" OPERATIVE, once detected the presence of the flame.

  • Page 85: Ignition Standard Cycle

    4.3.1. Ignition standard cycle The diagram shows 2 ignition cycles (step 1-5): the first operational phase (step 5) has a modulating working, second, minimum power range working. The difference between the two cycles is the speed of the blower, which varies with the required power.

  • Page 86: Standard Ignition Cycle (Fx2018)

    4.3.2. Standard ignition cycle (FX2018) Notes are the same of above but with Ts = 5 seconds The time mentioned above are 4+1 i.e. the gas valve is open for 5 seconds, sparks are produced only for 4 seconds Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 87: Gas Alarm: E12:F4: Flame Missing

    4.3.3. GAS alarm: E12:F4: flame missing The diagram shows an ignition cycle where there is no detection of flame. During the cycle you have 3 ignition attempts (spark) 3 seconds long, each one preceded by purging of the combustion chamber (necessary for removing from the combustion chamber the gas released previously).

  • Page 88: Gas Alarm E12:F4: Flame Missing (Fx/Bx2018)

    4.3.4. Gas alarm E12:F4: flame missing (FX/BX2018) The diagram shows an ignition cycle where there is no detection of flame. During the cycle you have 5 ignition attempts (spark) 5 seconds long, each one preceded by purging of the combustion chamber (necessary for removing from the combustion chamber the gas released previously).

  • Page 89: Gas Test

    4.4. Gas Test 4.4.1. Setup gas (level 3) To ensure that the gas system functions correctly safely, the user is required to install the equipment performing the following test wizard: 1. Prepare the flue gas analyzer and place a magnet in correspondence of the door micro-switch, allowing the procedure to be carried out with the door open.
  • Page 90 5. Now you are into the gas setup: Step 1: check correct ignition Verify the stability of the minimum power Check combustion values (CO, CO2) with oven cold Fill in the installation report with the values found 6. Step 2: Verify the stability of the maximum power Check combustion values (CO, CO2) at maximum power...
  • Page 91 ATTENTION: starting from version SW1.22L, in the GAS TEST procedure, you will be able to choose the type of fan: SIT or EBM. Therefore, whenever a software update is performed from version 1.22 L, it is also necessary to perform the “gas setup” using the procedure explained above.

  • Page 92: Recommended Values Of Combustion

    4.4.2. Recommended values of combustion Here below there are listed the values of combustion (CO2, CO) recommended by "Angelo Po", values taken should be as closely as possible to these values. It is recommended to take the measure after 2-3 minutes that the flame has stabilized, in fact at the ignition it could measure higher values of CO which could affect the measurements.
  • Page 93 FX-BX 101G CO2% Range CO2% CO ppm minimum 10,1% ± 0,5 0÷100 Maximum 10,3% ± 0,8 0÷100 minimum 10,4% ± 0,5 0÷100 Maximum 10,0% ± 0,8 0÷100 minimum 11,1% ± 0,5 0÷100 G25.1 Maximum 10,9% ± 0,8 0÷100 minimum 13,1% ±...
  • Page 94 FX201G CO2% Range CO2% CO ppm minimum 9,8% ± 0,8 0÷100 Maximum 10,3% ± 0,8 0÷100 minimum 9,7% ± 0,8 0÷100 Maximum 10,0% ± 0,8 0÷100 minimum 10,5% ± 0,8 0÷100 G25.1 Maximum 10,9% ± 0,8 0÷100 minimum 13,0% ± 0,8 0÷100 Maximum 12,8%...

  • Page 95: Recommended Value Of Combustion (Fx/Bx 2018)

    4.4.3. Recommended value of combustion (FX/BX 2018) Following values must be followed when unit has new elements: combustion control board+blower+B200 burner FX-BX 61G CO2% Range CO2% CO ppm 8,8% ± 0,5 0÷100 10,4% ± 0,8 0÷100 9,0% ± 0,5 0÷100 9,4% ±...
  • Page 96 FX-BX 82G CO2% Range CO2% CO ppm 9,2% ± 0,5 0÷100 9,1% ± 0,8 0÷100 8,7% ± 0,5 0÷100 9,7% ± 0,8 0÷100 9,3% ± 0,5 0÷100 G25.1 10,8% ± 0,8 0÷100 9,3% ± 0,5 0÷100 G25.3 10,8% ± 0,8 0÷100 11,9% ±...
  • Page 97 FX201G CO2% Range CO2% CO ppm 8,4% ± 0,8 0÷100 8,7% ± 0,8 0÷100 8,5% ± 0,8 0÷100 9,2% ± 0,8 0÷100 9,0% ± 0,8 0÷100 G25.1 10,0% ± 0,8 0÷100 8,8% ± 0,8 0÷100 G25.3 9,4% ± 0,8 0÷100 12,3% ±...

  • Page 98: Adjustment During The Test

    4.4.4. Adjustment during the test 4.4.4.1. Values of the minimum ignition failure: Offset Adjust gas valve (PR.ADJ.) If the combustion values at minimum power do not correspond to the recommended offset adjusting of the valve is needed. To do this with a screwdriver unscrew the protective brass cap and take a 4mm Allen wrench.
  • Page 99 4.4.4.2. Change the parameters of the combustion control board This adjustment must be done only and exclusively upon contact with Service Angelo Po. The wizard test (see section 4.4.1), In the "Step 2" and "Step 3", activate the button "Modify Parameters". By clicking the button it is possible to change the parameters that govern the blower speed: - Maximum speed...
  • Page 100 Parametri Scheda FX Gas FX61G3 FX101G3 FX82G3 FX122G3 FX201G3 FX202G3 Range Velocità [rpm] VMin G20 - G31 30% - 65% VMin G25 - G25.1 VMin G30 VMax G20 - G25 - G25.1 6500 7000 6500 6500 7000 6700 5500rpm - 7000rpm VMax G30 6000 6000...

  • Page 101: Problems During The Test Setup Wizard

    4.5. Problems during the test setup wizard 1. Increase the pressure adjustment (PR.ADJ.) until the oven stays on at the minimum (see section 4.4.4.1.) 2. Verify type of gas and inlet gas pressure. 3. Check gas nozzle. 4. Check the gas pipe fixing. The oven at minimum 5.

  • Page 102: Gas Flue Analysis

    4.6. Gas flue analysis During the installation the technician is required to analyze the combusted gas. To do this a portable analyzer fitted with a probe and printer is needed. It is advisable to prepare an extension pipe in order to avoid damages to the probe, a cause of the high temperature of the gas (about 400°C).

  • Page 103: Installation Report

    Place here a magnet during the gas flue analysis 4.7. Installation report When first installed, the installer must fill in all parts of the following installation report and send it to "Angelo Po" within 7 days for the activation of the Warranty. It presents data connection, and in particular must show the power supply, if possible, the mains water pressure (and other available data, e.g.
  • Page 104 Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 105: Gas Alarms

    4.8. Gas alarms GAS alarm table Alarm Code PROBLEM SOLUTION Check the wirings on the igniter and on the spark plug. Check the continuity of the HF cable. Check the spark plug ground The blower fan is working but there is no ignition connection spark Dismantle the spark plug and check...
  • Page 106 GAS alarm table Alarm Code PROBLEM SOLUTION Internal breakage of the combustion control E12:F10 Replace the combustion control board board Check the wirings to the flame sensor. If E12:F11 Flame signal detected before start necessary replace the combustion control board. Check the wirings to the flame sensor.

  • Page 107: Gas Conversion

    4.9. Gas conversion All equipment is tested and adjusted to work with Natural gas (G20), where it is required to use a different type of gas follow the instruction below: 1. Gas nozzle replacement: Unscrew the gas pipe (Photo 1), remove the Natural gas (G20) nozzle and put in place the replacement nozzle (Fig.
  • Page 108 Injectors for FX/BX 2018 Injectors FX-BX 61G FX-BX 101G FX-BX 82G Ø575 - 3147140 Ø575 - 3147140 Ø615 - 3141820 Ø630 - 3147110 Ø680 - 3141880 Ø730 - 3167710 Ø410 - 3141520 Ø435 - 3141570 Ø455 - 3141610 Ø445 - 3141590 Ø455 - 3141610 Ø485 - 3153010 FX-BX 122G...

  • Page 109: Gas Test Level 1 & 2

    4.10. Gas test level 1 & 2 The gas system has the same features and the same components even in Levels 1-2. Change the interface mode from the test wizard (see Section 4.1), tests and measurements of combustion must be carried out as described in the same way as level Below shows the wizard step by step: 1.
  • Page 110 3. Burner selection: after the type of gas, on the first display it is possible to choose the burner to test: CC1, CC2 e Out; the selection is confirmed with enter with the knob. 4. Display parameters: after the burner selection it is possible to see the parameters: first display shows the fan blower maximum speed, Vmax;...
  • Page 111 8. STEP 3: Off, Ignition and burner at minimum power. 9. End Procedure: to finish the Test press START/STOP button. To exit from the test confirm Out. 10. Change the parameters of the gas board: This adjustment must be done only in according with Service Angelo Po.
  • Page 112 ATTENTION: from the new version, in the GAS TEST procedure, you will be able to choose the type of fan: or EBM. Therefore, whenever a software update is performed from the new version, it is also necessary to check the gas using the procedure explained above.

  • Page 113: Periodic Gas Flue Analysis

    4.11. Periodic gas flue analysis For gas ovens only it is required to check the combustion once at year. On the expiry of one year from the last "setup GAS" every time the oven will be switched on, a warning "CAUTION! Call for service for checking gas (CO2 and CO)”...

  • Page 114: Washing Cycles Levels 3

    5. WASHING CYCLES LEVELS 3 5.1. Washing circuit operating and components The washing circuit consists of the following components: • Non-return valve (in the water inlet assembly) prevents the contamination of the water mains. If there is a decompression in the water supply network the valve drains the fluid outside of the circuit downstream of itself, preventing a possible flow back into the water network.

  • Page 115: Functional Diagram Of Washing Circuit

    The 20 tray models (floor models) are equipped with 2 injectors behind the direction panel. The second (additional) injector is located between the lower fan wheel and heating element. During maintenance make sure that both injectors are free from obstructions. Oven with two heater 5.2.
  • Page 116 In general, the washing cycle has the following stages: 1 – initial rinsing 2 – detergent sprinkling 3 – intermediate rinsing 4 – sanitizer sprinkling 5 - final rinsing 6 - drying All these stages are separated by operating at low temperature with steam to soften the fat in the cooking chamber.
  • Page 117 • Product load. The pump sends the chemicals into the empty tank, this phase takes a few minutes. The total amount of chemicals is less than the tank capacity. • Distribution. After stopping the pump, the water solenoid valve opens for a few seconds.

  • Page 118: Clean Test

    5.3. Clean test The procedure for testing pumps (available in the service menu) is used to verify the working of the washing circuit. It consists of 4 steps: step 1 – detergent pump working During this stage it is possible to check that the detergent pump works and that after a few minutes the liquid level in the tank increases (if the suction pipe is empty, it takes about 2-3 minutes to fill it).

  • Page 119: Recommended Procedure

    5.3.1. Recommended procedure 1) Activate the Clean Test. 2) Proceed directly to the activation of STEP 3. 3) Check on the display the passage of the level switch status from OFF to ON. 4) Check the pressure of the rinse circuit (min 1.5 - max 2.0 bar). 5) Check for leaks along the entire circuit.

  • Page 120: Washing Interruption

    5.4. Washing Interruption In the case of washing interruption an alarm appears and the menu is blocked (you cannot access the menus for cooking). To exit the menu follow one of these steps: • Run and leave the washing program to finish •...
  • Page 121 LEVEL SENSOR TO THE SPRINKLERS MIXING TANK WATER INLET DRAINAGE PRESS. SWITCH SOLENOID VALVE DETERGENT DISPENSER MANOMETER SANITIZER DISPENSER WATER SOLENOID VALVE PRESSURE REDUCER TO SIPHON NON RETURN VALVE WATER DRAIN Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 122: Washing Alarms Table

    5.5. Washing alarms table Washing cycle control alarms table Alarm Problem Solution code The washing cycle has been interrupted because the float didn’t Check the pipe position and the level of cleaner in the tank; top up if necessary and restart the washing switch during the detergent load cycle.
  • Page 123 Problems during the "CLEAN TEST" Check pump wiring. Check voltage on pole 68 on During phase 1 the detergent pump power board. Check fuse F1. Check power supply on doesn’t work. (the motor doesn’t pump cables. Chamber temperature must be under turn).
  • Page 124 Problems during the "CLEAN TEST" Check the pressure of water supply, check that the injectors are still present in the chamber, check the During Phase 3 the water reaches pressure regulator (it must be calibrated to 1.5 bar), the tank regularly but it appears the check wiring and switching of pressure switch (must alarm E26.

  • Page 125: Cleaning Consumption Table

    5.6. Cleaning consumption table Drain cleaning function: Selectable only for the cleaning programs Standard and Medium. For all oven sizes the consumption of detergent increases 0.13 kg. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 126: Cleaning Warning And Cleaning Blockage

    5.7. Cleaning warning and cleaning blockage The blockage screen appears after a time set by user, by which you must clean the oven. The warning screen is a pre-warning and appears by a time set by the user (time before the blockage screen appears).
  • Page 127 Time for cleaning of the oven: is the maximum time of use without cleaning. Range: OFF-256 hours Warning for clean: is the pre-warning time before blockage. Range: 1-256 hours Warning time de-scaling: is the time after which the warning appears to control the amount of calcium in the cooking chamber.

  • Page 128: Warning Descaling

    5.8. Warning descaling An additional warning for descaling have been introduced The warning screen appears after a time set by user, by which you should run a descaling. In the alarm log the warning is registered with “W02”. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 129: Additional For Fx Level 3 Ovens

    5.9. Additional for FX Level 3 Ovens 5.9.1. Washing warning When the appliance is switched on the display will The following warning (fig.2) will appear hourly at show the message the end of the time shown in the fig.1: Fig.1 Fig.2 N.B.

  • Page 130: Washing Circuit Operating And Components Liv2

    WASHING CYCLES LEVELS 2 5.10. Washing circuit operating and components Liv2 The washing circuit in the level 2 oven consists of the following components: • Water solenoid valve (water inlet assembly) • Pressure switch (water inlet assembly) • A hose connection (to connect the rubber hose with the Teflon tube) •...
  • Page 131 The operation of the circuit is similar to the FM: the oven is running automatically heated and holding the temperature most suitable for washing and rinsing, while the application of the chemicals must be done manually by the operator when the display shows the letters CLE.

  • Page 132: Dismantle And Reassembly Components

    6. DISMANTLE AND REASSEMBLY COMPONENTS 6.1. Encoder To replace the encoder, follow the instruction below: 1. Encoder from the back (picture 1); 2. Encoder from the front, don’t forget the washer (picture 2); 3. the pin on the encoder goes into the hole on the spacer (picture 3); 4.

  • Page 133: Motor

    6.2. Motor To replace the motor, follow the instruction below: 1. motor from the left-hand side, electrical components compartment (picture 1); 2. to disassemble the motor, unscrew the fixing screw on the motor shaft (picture 2); 3. pay attention to the washers, they should all be replaced when the motor is (picture 4.

  • Page 134: Door Micro-Switch

    6.3. Door micro-switch To replace the door micro-switch, follow the instruction below: 1. micro-switch position in the dashboard inner side (picture 1); 2. micro-switch holder fixing screws (picture 2); PICTURE 1 PICTURE 2 NOTE: the magnet for the micro switch is inside the door assembly. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 135: Door Glass Frame Disassembly

    6.4. Door glass frame disassembly Pull off the inner glass with its frames glued. To do this you must open the inner glass at about 90 ° to the door. Then lift up the hinge pins from the parade support. 90°...

  • Page 136: Component Compartment Cooling System

    6.5. Component compartment cooling system Cleaning and parts of the component compartment cooling system and air intake slots: 1. cooling fan of the display board (picture 1) always ON even when the oven is in stand-by.; 2. cooling fan of the component compartment (picture 2) always ON even when the oven is in stand-by.;...

  • Page 137: Nev Air Filter On Models My2016

    NOTE: If the cooling motor breaks the following alarm will appear: “components compartment over temperature E10” (see chapter Alarms). 6.5.1. NEV AIR FILTER ON MODELS MY2016 In the new model MY2016 all the level 3 oven and the the level 2 with the inverter will be equipped with air inlet filters 6.5.1.1.
  • Page 138 6.5.1.2. Front filter (under the control panel) This goes only in FX 61, 101 and 82, because In the FX201, FX 202 and FX122 models, the vent under the control panel is closed because the component compartment is under pressure (i.e. the fan blows air inside the compartment) The previous grid (first picture on the left) has been changed by a box, in metallic material, which hold the filter itself, the box is fixed to the oven with three screws at the oven’s bottom...
  • Page 139 6.5.1.3. The “air flow” in the FX ovens Oven FX61 -FX 82 - FX101 The "air flow" on these ovens is the same since it introduced the FX line and with the component cabinet in circulation of air. The air is "drawn" from the top fan and enters by the air intake under the cabinet, once free, since version MY2016 through the filter under the dash (Chapter 6.5.1.2) Ovens FX122 –...

  • Page 140: Door Adjustment

    6.6. Door adjustment The right door adjustment (models FX 61/101/82/122) is done in three points: 1 - To check the adjustment on the right, measure with a gauge the distance between the inner edge of the door and the facia, as shown in the two following figures (photos 1 and 2).
  • Page 141 When the adjustment is done, work with the oven on steam to check the tightness of the door gasket. PICTURE 1 PICTURE 2 PICTURE 3 PICTURE 4 Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 142: Core Probe

    6.7. Core probe To replace the core probe, follow the instruction below: 1. the probe cable goes into the pipe (picture 1) without gasket and pass on the teflon bushing; 2. the correct positioning of the probe is shown in the picture 2; 3.

  • Page 143: Humidity Probe

    6.8. Humidity probe To replace the humidity probe, follow the instruction below: 1. the humidity probe is inside the chamber, behind metal panel (picture 1). 2. the terminals of the probe are connected to the power board (picture 3). PICTURE 2 PICTURE 1 PICTURE 4 PICTURE 3...

  • Page 144: Halogen Bulb Replacement

    6.9. Halogen bulb replacement 6.9.1. New system of fixing bulb The new system of fixing lamp differs from the current system in the following positions: -Threaded inserts (nutser) will no longer be mounted on the camera but on a supporting frame -The lamp holder is mounted on a supporting frame and this remains entirely outside the room (i.e.

  • Page 145: Bulb Replacement With The New System

    The sealing system inside the room (frame/glass/seal) remains unchanged. The assembly needs the use of silicon as now. 6.9.2. Bulb replacement with the new system Replacement lamp with the new system can be done in two different ways: 1) From the internal side Removing frame, glass and gasket from the inside ...

  • Page 146: Lock Dismantling

    The sealing system inside the oven is not removed and stays in place thanks to the silicon that is applied on the seal. So, if there's no sign of leakage, this way is faster, easier and safer. Obviously, you must have free access to the right side of the oven. 6.10.
  • Page 147 PICTURE 4 PICTURE 3 PICTURE 5b PICTURE 5a PICTURE 6 PICTURE 7a PICTURE 7b Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 148: Spring Replacement

    6.10.2. Spring replacement As an alternative to replacing the full block (see images below) • Screw the template (see note) • Press group in the indicated direction • Remove screw • Pull the spring holder • At this point the spring is separated from the group •...
  • Page 149 Note: the template can be any metal piece, of any shape, with a size greater than the block diameter and a 9 mm diameter hole in the center. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 150: Lock Dismantling 20 Trays Models

    6.11. Lock dismantling 20 trays models To replace the lock, follow the instruction below: 1. remove the cap of the handle using a thin screwdriver (picture 1); 2. unscrew the handle securing screw (picture 2); 3. disassemble the handle from its seat (picture 3) 4.
  • Page 151 PICTURE 5 PICTURE 6 PICTURE 7 PICTURE 8 Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 152: Spark Plug Replacement

    6.12. Spark plug replacement To replace the spark plug, follow the instruction below: 1. Disconnect the ignition and flame sensor wires from the spark plug (picture 1). 2. Disconnect the ground terminal. (picture 2) 3. Unscrew the nuts on the spark plug fixing pins. (picture 3) 4.

  • Page 153: Blower Fan Replacement

    6.13. Blower fan replacement To replace the blower fan follow the instruction below: 1. Unscrew the 4 nuts (picture 1) 2. Unscrew the 3 screws (picture 2) 3. Disconnect the wires and replace the blower fan PICTURE 2 PICTURE 1 NOTE: when replacing check that the size of diaphragm installed is correct (see picture 3 and table) Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 154 Air-gas mixing inlet viewer PICTURE 3 Burner – combustion Air-gas mixing diaphragm with graphite gaskets chamber fixing flange (internal and external) FX-BX 61G FX-BX 101G FX-BX 82G Ø16 - 3138640 Ø20 - 3138660 Ø24 - 3138650 Diaphragm FX-BX 122G FX 201G FX 202G Ø30 - 3138670 Ø19 - 3171770...

  • Page 155: Cpu And Display Lcd Boards (Lev.3) Replacing

    6.14. CPU and display LCD boards (Lev.3) replacing To access the replacement of such components, unscrew the two screws TE M5 placed on the bottom of the dashboard that opens like a book. Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 156: Cpu Board Replacing

    6.14.1. CPU board Replacing (1 Version) Before removing the CPU board, disconnect all the cables as shown in the picture. 1 – Loudspeaker cable 2 – USB cable 3 – USB cable (optional) 4 – LCD display flat cable 5 – Encoder cable 6 –...

  • Page 157: Flat Cable Connection On The Lcd Display

    6.14.2. Flat cable connection on the LCD display To remove the flat cable (4) connecting the LCD, must unlock the buckle lock moving it upward. At this point, the flat is free. POSIZIONE “BLOCCATO” BLOCKED POSITION UNBLOCKED POSITION POSIZIONE “SBLOCCATO” clip Fermaglio Fermaglio...

  • Page 158: Flat Cable Connection On The Led Board And Keyboard

    6.14.3. Flat cable connection on the LED board and keyboard (1 version) Connecting the flat cables (8) and (9) pay attention not to bend the pins of the cables. ATTENTION: DON’T BEND THE PINS ATTENZIONE A NON PIEGARE I PIN 6.14.4.
  • Page 159 Remove the protecting plastic film before install the new display. Put the display on the adjustable references down and right and move it on the centre of the window panel. PUSH TO THE MANDARE IN BOTTOM BATTUTA Thread the block profile and secure it with nuts (do not over-tighten the nuts to avoid damage to the display).

  • Page 160: Cpu Board Replacing (2 Nd Version)

    6.14.5. CPU board Replacing (2 version) Before removing the CPU board, disconnect all the cables as shown in the picture 1 – Loudspeaker cable 2 – USB cable 3 – USB cable (optional) 4 – LCD display flat cable 5 – Encoder cable 6 –...

  • Page 161: St Version

    6.14.6. KIT CPU for updating ovens 1 version The new CPU can be used to update older versions using an adaptation kit: CPU board mounted with KIT Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 162: Roll-In Adjustment Rx201 - Rx202

    6.15. Roll-In adjustment RX201 - RX202 Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 163 Copyright by Servizio Clienti ANGELO PO Spa...

  • Page 164: New Gaskets Service Circular 2016_02 Of 03/10/2016

    6.16. NEW GASKETS Service Circular 2016_02 of 03/10/2016 OBJECT: seals/gaskets codes oven models FX-BX The spare parts codes of the following seals/gaskets were subject to change, so from 10/10/2016 you have to order the new code according to the oven model. The new seals will be in GRAPHITE and no longer in...
  • Page 165 Models: FX/BX61 FX/BX101 Old spare part code: 3115260 New spare part code: 3332580 Models: FX/BX82 FX/BX122 FX202 FX201 Old spare part code: 3115270 New spare part code: 3332590 N.B.: for the seals listed above, it is imperative to use silicone Teroson 176 c/n 3282340.

  • Page 166: Scheduled Recommended Maintenance

    6.17. Scheduled recommended maintenance Every two Yearly years Cleaning air intakes Open the dashboard and replace the seal – clean and check possible steam leakage Check components compartment cooling fans working Check motorized valve status and working Check core probe status and working (where present) Check door gasket and steam leakage during cooking.

  • Page 167: Alarms

    7. ALARMS 7.1. Alarm table Alarm on Problem (on Solution (on the Note (on the Note for Service display the manual) manual) manual) Check correct working conditions of chamber water solenoid valve and pressure switch. The terminals Common and Normally Open of Check that mains water No water in the Convection...
  • Page 168 Alarm on Problem (on Solution (on the Note (on the Note for Service display the manual) manual) manual) The cooking Open or close the oven cycle does not Check the door magnetic micro switch, Oven door door. Inform the after- start until the to be correctly connected to the power opening or...
  • Page 169 Alarm on Problem (on Solution (on the Note (on the Note for Service display the manual) manual) manual) The product Cooking core probe has Check the position of the cycles with failed. product core probe or E02:-- product core Same as above inform the after-sales (Circuit open) probe cannot...
  • Page 170 Alarm on Problem (on Solution (on the Note (on the Note for Service display the manual) manual) manual) The oven’s functions are Control the dip switch settings of the Power board Inform the after-sales disabled so no power board. The switches 1, 2, 3, and alarm service.
  • Page 171 Alarm on Problem (on Solution (on the Note (on the Note for Service display the manual) manual) manual) Communication failure between the The oven’s boards or peripheral devices. Verify Electronic circuit functions are electrical connections. board Inform the after-sales disabled so no E13 = Power Board - CPU diagnostics service.
  • Page 172 Alarm on Problem (on Solution (on the Note (on the Note for Service display the manual) manual) manual) The oven’s functions are enabled so cooking Valve not Check the connector terminals on the Press reset button cycles can be working valve and on the power board.

  • Page 173: Alarm Table Blast Chiller (Optional)

    7.2. Alarm table blast chiller (optional) Alarm on Alarm description Notes display In positive storing the temperature of the chamber remained higher than 12°C for more than 60 minutes High chamber temperature In negative storing the temperature of the chamber remained higher than -10°C for more than 60 minutes In positive storing the temperature of the chamber remained lower than -8°C for more than 60 minutes...
  • Page 174 Alarm on Alarm description Notes display Power board over The temperature of the power board exceeded 70°C temperature Door open The door remained open longer than 120 seconds Blackout There was a lack of power for a long time High pressure The high pressure switch has detected a fault.

  • Page 175: Chicken Star Version

    8. Chicken Star Version 8.1. General Features The version Chickenstar version is available only on level 3 models, and differs from other versions in the following points: 1. presence of a valve to drain the grease 2. trays of Chikenstar are different: •...
  • Page 176 The presence of the valve is controlled by the configuration of the oven, so its malfunction could cause an error code E20, as well as a misconfiguration. Chickenstar oven comes with filter food industry rain boots, that is to be removed before any wash cycle, as described in the manuals The fat valve operates at 230V (that USA version is a 24V ac) FX201 ovens and 202 do not have the version chickens...

  • Page 177: Pictures

    8.3. Pictures The valve separated from actuator Elecrical connection to the PCB The postion’s indicator Overview connection The switches used to identify the position of the valve The manual release on the actuator Copyright by Servizio Clienti ANGELO PO Spa...
  • Page 178 The wheels of the structure Additional guide for the drip tray, present in all models Copyright by Servizio Clienti ANGELO PO Spa...

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