6
FRCC.ES.010.A4.02
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 .....................................................................................................................................................................9
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” for R404A .......................................................................................................11
Safety Parameter “High Pressure” for R404A ......................................................................................................11
Contents
