Table Des Matières - Danfoss Optyma Plus New generation Installation

M
anual
Contents
4
C I
ontroller nstallatIon
C ...................................................................................................................... 5
oMMIssIonIng
Electrical installations ................................................................................................................................................... 5
Main display (after controller start-up) ................................................................................................................... 5
Parameter Menu ............................................................................................................................................................. 5
Quick start of the unit / Refrigerant change......................................................................................................... 5
Pump Down - Function ................................................................................................................................................ 6
Day/Night - Function ..................................................................................................................................................... 6
s M ....................................................................................................... 6
ervICe anD aIntenanCe
Main Display .................................................................................................................................................................... 6
Operating Parameters .................................................................................................................................................. 6
Alarm and Error Messages........................................................................................................................................... 7
r .................................................................................................................................. 7
epaIr
Controller failure ............................................................................................................................................................. 7
Factory reset ..................................................................................................................................................................... 8
Controller Replacement of a unit on site ............................................................................................................... 8
C ............................................................................................................................... 8
ontrol
Control of condensing pressure................................................................................................................................ 8
Control of crankcase heater ........................................................................................................................................ 8
Control of Fan Speed ..................................................................................................................................................... 8
Safety Parameter "Low Pressure" for R404A ........................................................................................................ 9
Safety Parameter "High Pressure" for R404A ....................................................................................................... 9
FRCC.ES.010.A1.02