Manual pCoOEM Bicircuit - Rhoss

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Code Alarm Compressor Fans OFF Pump Unit OFF Re-set Delay Notes description s OFF OFF protector then, circ.2 fans off, interventions) With switched-off compressor the state of the alarm is ignored(Kriwan) only if both circ.2 compressors in off 020 Condensation Yes Yes 1 and 2 circuit No No Automatic – Manual 0 s fan thermal (bound by the protection number of set-up interventions) 002 Evaporator Yes Yes Only ON Automatic – Manual Settable at t he start antifreeze pump (bound by the of the unit alarm number of set-up interventions) 030 Faulted probe Yes Yes Yes Yes Automatic 60 s B1 031 Faulted probe Circ.1 Only if connected Only if Only if Automatic 60 s B2 compressor/s with 1 circuit connect connecte ed with d with 1 1 circuit circuit 032 Faulted probe Circ.1 Only if connected Only if Only if Automatic 60 s B3 compressor/s with 1 circuit connect connecte ed with d with 1 1 circuit circuit 033 Faulted probe Circ. 1 Only if connected Only if Only if Automatic 60 s B4 compressor/s with 1 circuit connect connecte ed with d with 1 1 circuit circuit 034 Faulted probe Circ.2 If the fans are No No Automatic 60 s B5 compressor/s connected to the compres. state, then, circ.2 fan off 035 Faulted probe Circ. 1 Only if connected Only if Only if Automatic 60 s B6 compressor/s with 1 circuit, connect connecte otherwise if the fans ed with d with 1 are connected at the 1 circuit circuit comp ressor state, then, circ.1 fan off 036 Faulted probe Circ. 2 If t he fans are No No Automatic 60 s B7 compressor/s connected to the comp ressors state, then, circ.2 fan off 037 Faulted probe Circ. 2 If t he fans are No No Automatic 60 s B8 compressor/s connected to the compressors state, then, circ.2 fan off 038 B9 faulted Circ.2 If the fans are No No Automatic 60 s probe compressor/s connected to the compressors state, then, circ.2 fan off Rhoss S.p.A. S.A.T. Rev. 1.0 20/01/05 38
Code Alarm Compressor Fans OFF Pump Unit OFF Re-set Delay Notes description s OFF OFF 005 Water flow Yes Yes Yes Automatic – Manual Settable at the start The alarm re-set is bound by a continuous minimum time without the alarm ( bound by the of the unit at running conditions, settable by the mask. number of set-up interventions) 045 Discharged No No No No Manual Settable from the Must be disabled during all the defrost cycle or the heat recovery if active unit start of the compressor 041 Compressor 1 No No No No Automatic 0 s Signalling of maximum reached limit of working hours maintenance 042 Compressor 2 No No No No Automatic 0 s Signalling of maximum reached limit of working hours maintenance 043 Compressor 3 No No No No Automatic 0 s Signalling of maximum reached limit of working hours maintenance 044 Compressor 4 No No No No Automatic 0 s Signalling of maximum reached limit of working hours maintenance 040 Pump 1 No No No No Automatic 0 s Signalling of maximum reached limit of working hours maintenance 046 Pump 2 No No No No Automatic 0 s Signalling of maximum reached limit of working hours maintenance 055 Broken clock No No No No Automatic 0 s Broken or not connected clo ck card. The time bends if actives are disabled card 056 Processes Yes Yes Yes Yes Manual 0 s wrong sequence L1 Low Yes Yes Yes Yes Automatic 0 s The alarm re-set is bound by a 5,0 Volt set hysteresis feeding voltage L2 Low Yes Yes Yes Yes Automatic 0 s The alarm re-set is bound by a 5,0 Volt set hysteresis feeding voltage L3 Low Yes Yes Yes Yes Automatic 0 s The alarm re-set is bound by a 5,0 Volt set hysteresis 057 feeding voltage L1 Low Yes Yes Yes Yes Automatic 0 s The alarm re-set is bound by a 5,0 Volt set hysteresis feeding voltage L2 Low Yes Yes Yes Yes Automatic 0 s The alarm re-set is bound by a 5,0 Volt set hysteresis feeding voltage L3 Low Yes Yes Yes Yes Automatic 0 s The alarm re-set is bound by a 5,0 Volt set hysteresis feeding voltage 021 Faulted pump Yes Yes pompa Yes Manual 0 s It switches-on after a settable number of followings interventions of the 005 1 1 alarm that means water flow lack 022 Faulted pump Yes Yes pompa Yes Manual 0 s It switches-on after a settable number of followings interventions of the 005 2 1 alarm that means water flow lack Rhoss S.p.A. S.A.T. Rev. 1.0 20/01/05 39
Page 1 and 2: Electronic board PCO-OEM twin circu
Page 3 and 4: 5.3 Control setpoint compensation 1
Page 5 and 6: 13.2.1 Digital variables 63 13.2.2
Page 7 and 8: 2 INLET OUTLET LIST Is provided the
Page 9 and 10: Heat qualification X recovery Setpo
Page 11 and 12: 4 MAIN CIRCULATION PUMP MANAGEMENT
Page 13 and 14: 4.3 Second pump management The seco
Page 15 and 16: 5 THERMOREGULATION 5.1 Summer/winte
Page 17 and 18: Positive offset OFFSETC HEAT PUMP W
Page 19 and 20: RBM S1 C1 S2 C1 S1 C2 S2 C2 STPM EI
Page 21 and 22: RBM S2 C2 S2 C1 S1 C2 S1 C1 STPM Re
Page 23 and 24: 6.3 Rotation The compressor’s and
Page 25 and 26: If the 0÷5 Volt pressure trasducto
Page 27 and 28: Among the manufacturer’s paramete
Page 29 and 30: If it’s whether or not the presen
Page 31 and 32: 8.4 Compressors and dripping The st
Page 33 and 34: 9 TIME BENDS Two types of time bend
Page 35 and 36: 11 ALARMS 11.1 Reset - Visualisatio
Page 37: Code Alarm Compressor Fans OFF Pump
Page 41 and 42: 11.5 Flow alarm management 11.5.1 U
Page 43 and 44: The overtaking of the width’s min
Page 45 and 46: If the slider is positioned in the
Page 47 and 48: PGD description Parameter descripti
Page 49 and 50: PGD description power-on time Minim
Page 57 and 58: 13 SUPERVISORY The transmission of
Page 59 and 60: Description Type Address R/W Notes
Page 61 and 62: Description Type Address R/W Notes
Page 63: 13.2.1 Digital variables Carel Nome

Manual pCoOEM Bicircuit - Rhoss

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