AERMEC PCO5 User Manual page 33

Table of contents
AL98
AL99
AL100
AL102
AL103
AL104
AL105
AL106
AL107
AL108
AL109
AL110
AL111
AL112
AL113
AL114
AL115
AL116
AL117
AL118
AL119
AL120
AL121
AL122
AL123
AL124
AL126
AL127
AL128
AL129
AL130
AL131
AL132
AL133
AL134
AL135
AL136
AL137
AL140
AL141
PEC ALARMS
The alarms concerning the PEC each represent a group of alarms.
The tables for each group of alarms are shown below:
Software - alarm set 1
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Hardware - alarm set 1
Bit
0
1
2
3
4
34
PCOE DK expansion offline alarm (address=3)
Evaporator common outlet faulty probe alarm
Evaporator 2 output faulty probe alarm
Water inlet temp. out of operating limits
Suction probe broken or not connected circ. 1
Suction probe broken or not connected circ. 2
EVD error valve motor circuit 1
Evap. Low Temperature EVD (LOP) Circuit 1
EVD High evap. temperature (MOP) circuit 1
Overheat. low EVD (LowSH) Circuit 1
EVD Low suction temperature circuit 1
EVD High evap. temperature circuit 1
EVD Error Valve Motor Circuit 2
Evap. low temperature EVD (LOP) Circuit 2
EVD High evap. temperature (MOP) circuit 2
Overheat. low EVD (LowSH) Circuit 2
EVD Low suction temperature circuit 2
EVD Battery discharged
EVD Parameter transmission error
EVD Firmware not compatible
Leak detector sensor anomaly
Temp.Sensor liquid cond.1 broken or not connect. NRGH Monocirc.
Temp.Sensor liquid cond.2 broken or not connect. NRGH Monocirc.
High overheating of Circuit 1 (circuit discharged)
High overheating of Circuit 2 (circuit discharged)
PEC Software - alarm set 1
PEC Software - alarm set 2
PEC Hardware - alarm set 1
PEC Hardware - alarm set 2
Expansion pCOE VPF OffLine (address=5)
Differential Transducer broken or not connected
Software - alarm set 1
Meaning
Circuit 1 low pressure
Circuit 1 low superheat
Circuit 1 high superheat
NOT USED
NOT USED
Circuit 1 refrigerant loss (warning): Valve opening1
Condensation pressure (high) circuit 1
Circuit 1 Low envelope condensing temperature (warning)
Circuit 1 High envelope condensing temperature (warning)
Circuit 1 Low envelope evaporating temperature (warning)
Circuit 1 High envelope evaporating temperature (warning)
Circuit 1anti-freeze alarm
Circuit 1 envelope alarm
End of defrosting for timeout
Circuit 1 high discharge gas temperature compressor 1
Circuit 2 low superheat
Hardware - alarm set 1
Meaning
P1 sensor
P2 sensor
T1 sensor
T2 sensor
T3 sensor
Meaning
EVD S1 probe error
EVD S2 probe error
EVD S3 probe error
EVD S4 probe error
EVD EEPROM alarm
EVD Driver offline
Leak Detector Alarm
Leak Detector Offline
PEC offline
Reset
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Manual
Semi-auto
Semi-auto
Manual
Manual
Manual
Manual
Semi-auto
---
---
---
---
Manual
Manual
Reset
Manual
Manual
Auto
---
---
---
Manual
---
---
---
---
---
Manual
---
Manual
Auto
Reset
Manual
Manual
---
Manual
Manual