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BC08728642552802-001001
Manual
Controller Installation
Commissioning .....................................................................................................................................7
Electrical installations ....................................................................................................................................................... 7
Main display (after controller start-up) ...................................................................................................................... 7
Parameter Menu ................................................................................................................................................................. 7
Quick start of the unit / Refrigerant change ............................................................................................................ 7
Pump Down - Function .................................................................................................................................................... 8
Day/Night - Function ........................................................................................................................................................ 8
Service and Maintenance ....................................................................................................................8
Main Display ........................................................................................................................................................................ 8
Operating Parameters ...................................................................................................................................................... 8
Alarm and Error Messages .............................................................................................................................................. 9
Repair ....................................................................................................................................................9
Controller failure ................................................................................................................................................................ 9
Factory reset ......................................................................................................................................................................10
Controller Replacement of a unit on site ................................................................................................................10
Control ................................................................................................................................................10
Control of condensing pressure .................................................................................................................................10
Control of crankcase heater .........................................................................................................................................10
Control of Fan Speed ......................................................................................................................................................10
Safety Parameter “Low Pressure” ............................................................................................................................... 11
Safety Parameter “High Pressure” ............................................................................................................................. 11
Contents
