MARMON ANGELO PO BX101E, Technical Manual

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Copyright by Servizio Clienti ANGELO PO Spa
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CONTENTS
1. COMMERCIAL MODEL NUMBER ............................................................. 5
1.1. Product range identification .................................................................................... 5
1.2. BX Models table ..................................................................................................... 6
1.3. BX Power (FX-BX 2018) ........................................................................................ 6
1.4. Connection diagram electric and gas ..................................................................... 7
1.5. Water characteristics ............................................................................................. 9
2. FUNCTIONAL DIAGRAM COMBI OVEN ................................................. 10
2.1. Open valve operation ........................................................................................... 11
2.2. Closed valve operation ........................................................................................ 12
2.3. Drain cooldown / steam condensing operation ..................................................... 14
2.4. Steam producing operation (injectors code) ......................................................... 15
3. ELECTRONIC BOARDS, FUSES, OVERLOAD RELAYS ....................... 16
3.1. Electronic boards BX ........................................................................................... 16
3.2. Alarm recording MY2016 and BXW models ......................................................... 24
3.3. Explanation table ................................................................................................. 24
3.4. Reset parameters BX board ................................................................................. 25
3.5. BX fuses description (non BX-W) ......................................................................... 25
3.5.1. Power board: .............................................................................................................. 25
3.5.2. Wiring: ........................................................................................................................ 25
3.6. BX W fuses description ........................................................................................ 26
3.6.1. Power board ............................................................................................................... 26
3.6.2. Wiring ......................................................................................................................... 26
3.7. Electric ovens motor overload relays table ........................................................... 27
3.8. Gas ovens motor overload relays table ................................................................ 27
3.9. Service Communication 2017_03 of 17/07/2017 .................................................. 28
4. GAS SYSTEM - OPERATE TEST ADJUST INSTALL REPORT ............ 30
4.1. System operation ................................................................................................. 30
4.1.1. Premixed system general principles .......................................................................... 30
4.1.2. Power schemes .......................................................................................................... 31
4.1.3. General functional diagram ........................................................................................ 33
4.2. System components ............................................................................................ 34
4.2.1. Gas valve ................................................................................................................... 36