Viessmann CS Installation And Operating Instructions Manual page 25

Parameter Description
Unit model
CT = Normal refrigeration ceiling unit
P50 FT = Deep-freezer ceiling unit
CS = Normal refrigeration wall-hanging unit
FS = Deep-freezer wall-hanging unit
P51 Reset to factory settings (P = 78)
P52 Compressor run time, last cycle [hours]
P53 Compressor run time, last cycle [minutes]
P54 Compressor run time, second to last cycle [hours]
P55 Compressor run time, second to last cycle [minutes]
P56 Compressor run time, third to last cycle [hours]
P57 Compressor run time, third to last cycle [minutes]
P58 Compressor run time, forth to last cycle [hours]
P59 Compressor run time, forth to last cycle [minutes]
P60 Compressor standing time, last cycle [hours]
P61 Compressor standing time, last cycle [minutes]
P62 Compressor standing time, second to last cycle [hours]
P63 Compressor standing time, second to last cycle [minutes]
P64 Compressor standing time, third to last cycle [hours]
P65 Compressor standing time, third to last cycle [minutes]
P66 Compressor standing time, forth to last cycle [hours]
P67 Compressor standing time, forth to last cycle [minutes]
P68 Compressor average run time, 4 cycles [hours]
P69 Compressor average run time, 4 cycles [minutes]
P70 Compressor average standing time, 4 cycles [hours]
P71 Compressor average standing time, 4 cycles [minutes]
P72 Compressor switch-on count (xxyy00-xxyy99)
P73 Compressor switch-on count (xx00zz-xx99zz)
P74 Compressor switch-on count (00yyzz-99yyzz)
P75 Switch-on count after restart (xxyy00-xxyy99)
P76 Switch-on count after restart (xx00zz-xx99zz)
P77 Switch-on count after restart (00yyzz-99yyzz)
P78 Pressostat fault count (xxyy00-xxyy99)
P79 Pressostat fault count (xx00zz-xx99zz)
P80 Pressostat fault count (00yyzz-99yyzz)
P81 Compressor run time after end of defrosting process
P82 Compressor run time after end of defrosting process
P83 Current bus address
P84 Cont. defrosting pause time or pause-time [hours]
P85 Cont. defrosting pause time or pause-time [minutes]
General notice (liability): the details of this technical documents serve for description. Consents regarding the availability of certain features or
regarding a certain purpose always require a special written agreement.
Page No. 25-GB
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We reserve the right to make technical changes!
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