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Extended display LMV52... Overview positions of actuator and O2 value Press ENTER, Press ESC, to to switch get into the between this main both displays menu Display 12en Display 11en Siemens AG Building Technologies Division CC1U7550.2en 18.07.2017 1/10...
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For fixing the display press Selection of error history Menu level 1 Menu level 2 Menu level 3 Menu level 4 Menu level 5 Menu level 6 OperationalStat NormalOperation Status/Reset FaultHistory LockoutHistory Alarm act/deact Siemens AG Building Technologies Division CC1U7550.2en 18.07.2017 2/10...
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Volume Oil R Reset Date Gas Reset Date Oil LockoutCounter O2 Module Current O2 Value O2 Setpoint SupplyAirTemp FlueGasTemp CombEfficiency BurnerID OptgModeSelect InterfacePC GatewayBASon GatewayBASoff Gateway status Type of Gateway O2Ctrl activate Siemens AG Building Technologies Division CC1U7550.2en 18.07.2017 3/10...
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Menu level 1 Menu level 2 Menu level 3 Menu level 4 Menu level 5 Menu level 6 ManualOperation SetLoad Autom/Manual/Off Siemens AG Building Technologies Division CC1U7550.2en 18.07.2017 4/10...
ACT4 included? ACT5 included? ACT6 included? VSD included? O2 included? PW Login SafetyCheckFunct SLT Test SLT-Testload Mod SLT-Testload Stg Use of TÜV test function must be carried out by qualified staff! Siemens AG Building Technologies Division CC1U7550.2en 18.07.2017 9/10...
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Auxiliary actuator Lockout history Date Time Code Diagnostic Error Startup Load Fuel Description of fault code phase 2017 Siemens AG Building Technologies Division, Berliner Ring 23, D-76437 Rastatt Subject to change! Siemens AG Building Technologies Division CC1U7550.2en 18.07.2017 10/10...