Table Of Contents - Danfoss Optyma Plus Series Manual

Manual
Contents
8
BC08728642552802-001001
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