Руководство ПользователяСодержаниеI. General Information4A. Construction4II. Installation Instructions5A. Checks Before Installation5B. Location5C. Setup6D. Electrical Connections7E. Final Checklist7III. Operating Instructions8A. Startup9B. Cabinet Temperature Setting9C. Defrost10D. Temperature Display (°F or °C)10E. Shutdown10F. Locking the Unit10IV. Cleaning and Maintenance Instructions11A. Cleaning111. Exterior112. Interior113. Door Gaskets114. Shelves11B. Maintenance121. Air Filter122. Condenser133. Light13V. Troubleshooting14A. Unit Fails to Operate14B. Alarm Code Appears in Display14C. Poor Cooling Performance15D. Condensation16E. Noise16Размер: 410,7 КБСтраницы: 17Язык: EnglishПросмотреть
Руководство ПользователяСодержаниеI. General Information4A. Construction4II. Installation Instructions5A. Checks Before Installation5B. Location5C. Setup6D. Electrical Connections7E. Final Checklist7III. Operating Instructions8A. Startup9B. Cabinet Temperature Setting9C. Defrost10D. Temperature Display (°F or °C)10E. Shutdown10F. Locking the Unit10IV. Cleaning and Maintenance Instructions11A. Cleaning111. Exterior112. Interior113. Door Gaskets114. Shelves11B. Maintenance121. Air Filter122. Condenser133. Light13V. Troubleshooting14A. Unit Fails to Operate14B. Alarm Code Appears in Display14C. Poor Cooling Performance15D. Condensation16E. Noise16Размер: 410,7 КБСтраницы: 17Язык: EnglishПросмотреть
Руководство ПользователяСодержаниеI. General Information4A. Construction4II. Installation Instructions5A. Checks Before Installation5B. Location5C. Setup6D. Electrical Connections7E. Final Checklist7III. Operating Instructions8A. Startup9B. Cabinet Temperature Setting9C. Defrost10D. Temperature Display (°F or °C)10E. Shutdown10F. Locking the Unit10IV. Cleaning and Maintenance Instructions11A. Cleaning111. Exterior112. Interior113. Door Gaskets114. Shelves11B. Maintenance121. Air Filter122. Condenser133. Light13V. Troubleshooting14A. Unit Fails to Operate14B. Alarm Code Appears in Display14C. Poor Cooling Performance15D. Condensation16E. Noise16Размер: 410,7 КБСтраницы: 17Язык: EnglishПросмотреть
Дополнительное РуководствоСодержаниеI. Specifications5A. Nameplate Ratings5B. Construction5C. Dimensions51. RR28A, RF28A62. RR55A, RF55A7II. General Information8A. Sequence of Operation8B. Time-Temperature Control Chart9C. Control Board101. Start-Up Delay10D. Settings and Diagnostics121. Adjusting the Setpoint Temperature122. Settings and Diagnostics Menu13a) Defrost Interval (F0)14b) Setpoint Temperature Differential (F2)14c) High Temperature Alarm Delay Time (F3)15d) Low Temperature Alarm Delay Time (F4)15e) Temperature Display – °F or °C (F5)16f) Alarm History (F6)16g) Compressor Run Time (F7)17h) Not in Use (F8)17i) High Temperature Shutoff Temperature Setting (FA)17j) Not in Use (Fb)173. Cabinet Temperature Correction (calibration factor)18E. Perimeter Frame Heater18III. Service Diagnosis19A. Alarm Codes191. Alarm Display Priority202. Alarm Details and Countermeasures21a) High Temperature Alarm (E1)21b) Low Temperature Alarm (E2)22c) Defrost Alarm (E3)23d) High Pressure Alarm (E4)23e) Clogged Filter Alarm (E7)24f) Defrost Thermistor Malfunction Alarm (E8)25g) Clogged Filter Thermistor Malfunction Alarm (E9)26h) Control Board Error Alarms (EA and ED)27B. Diagnostic Chart28C. Thermistor Check32IV. Removal and Replacement of Components33A. Service for Refrigerant Lines331. Refrigerant Recovery332. Evacuation and Recharge33B. Brazing34C. Removal and Replacement of Compressor34D. Removal and Replacement of Drier35E. Removal and Replacement of Thermistors35F. Removal and Replacement of Defrost Heater36G. Removal and Replacement of Safety Defrost Thermostat36H. Removal and Replacement of Defrost Thermal Fuse36I. Removal and Replacement of Capillary Tube / Heat Exchanger / Suction Line Assembly37J. Removal and Replacement of Drain Tank Heater37K. Removal and Replacement of Primary Drain Tank Thermostat38L. Removal and Replacement of Safety Drain Tank Thermostat38M. Removal and Replacement of Drain Tank Thermal Fuse38N. Removal and Replacement of Evaporator38O. Removal and Replacement of Condenser39P. Removal and Replacement of Door Gasket40Q. Removal and Replacement of Control Boards40R. Removal and Replacement of Fan Motors41S. Door Re-Hinging42V. Cleaning Instructions43VI. Wiring Diagrams44A. RR28A44B. RR55A45C. RF28A46D. RF55A47Размер: 1,7 МБСтраницы: 47Язык: EnglishПросмотреть
Дополнительное РуководствоСодержаниеI. Specifications5A. Nameplate Ratings5B. Construction5C. Dimensions51. RR28A, RF28A62. RR55A, RF55A7II. General Information8A. Sequence of Operation8B. Time-Temperature Control Chart9C. Control Board101. Start-Up Delay10D. Settings and Diagnostics121. Adjusting the Setpoint Temperature122. Settings and Diagnostics Menu13a) Defrost Interval (F0)14b) Setpoint Temperature Differential (F2)14c) High Temperature Alarm Delay Time (F3)15d) Low Temperature Alarm Delay Time (F4)15e) Temperature Display – °F or °C (F5)16f) Alarm History (F6)16g) Compressor Run Time (F7)17h) Not in Use (F8)17i) High Temperature Shutoff Temperature Setting (FA)17j) Not in Use (Fb)173. Cabinet Temperature Correction (calibration factor)18E. Perimeter Frame Heater18III. Service Diagnosis19A. Alarm Codes191. Alarm Display Priority202. Alarm Details and Countermeasures21a) High Temperature Alarm (E1)21b) Low Temperature Alarm (E2)22c) Defrost Alarm (E3)23d) High Pressure Alarm (E4)23e) Clogged Filter Alarm (E7)24f) Defrost Thermistor Malfunction Alarm (E8)25g) Clogged Filter Thermistor Malfunction Alarm (E9)26h) Control Board Error Alarms (EA and ED)27B. Diagnostic Chart28C. Thermistor Check32IV. Removal and Replacement of Components33A. Service for Refrigerant Lines331. Refrigerant Recovery332. Evacuation and Recharge33B. Brazing34C. Removal and Replacement of Compressor34D. Removal and Replacement of Drier35E. Removal and Replacement of Thermistors35F. Removal and Replacement of Defrost Heater36G. Removal and Replacement of Safety Defrost Thermostat36H. Removal and Replacement of Defrost Thermal Fuse36I. Removal and Replacement of Capillary Tube / Heat Exchanger / Suction Line Assembly37J. Removal and Replacement of Drain Tank Heater37K. Removal and Replacement of Primary Drain Tank Thermostat38L. Removal and Replacement of Safety Drain Tank Thermostat38M. Removal and Replacement of Drain Tank Thermal Fuse38N. Removal and Replacement of Evaporator38O. Removal and Replacement of Condenser39P. Removal and Replacement of Door Gasket40Q. Removal and Replacement of Control Boards40R. Removal and Replacement of Fan Motors41S. Door Re-Hinging42V. Cleaning Instructions43VI. Wiring Diagrams44A. RR28A44B. RR55A45C. RF28A46D. RF55A47Размер: 1,7 МБСтраницы: 47Язык: EnglishПросмотреть