Carrier 80HMA Mode D'emploi page 43

Diagnostic
Error code
80 EEProm corrupt
81 Double address
82 Invalid address
83 Flow switch zone 1
84 Flow switch zone 2
85 Error on associated User Interface
Lost communication on control input
86
on slave board
87 Pool temperature sensor error
Loss of communication with selected
90
board
Loss of communication with master
91
board
92 Invalid address
93 NUI not associated to board
94 Temperature error message
95 Humidity error message
96 EEprom error message
97 Double address
Error type behavior:
Type A: The system still works
Type B: The system works with limited functionalities or the zone affected by the error is turned off
Type C: More than 50% of heat pumps are in fail
Type D: Zone or system is turned OFF
Item
User Interfaces
System type
EEProm is corrupt
2 or more devices with same
Any
address as the slave board
Board address is not within
Any
valid range
Flow switch mapped
Any Water pump mapped
Flow switch detects no flow
Flowswitch is mapped
Water pump output not
Flowswitch detects flow
Any
Water pump output mapped
Water pump output OFF
Floswitch detects flow
Diagnostic active on
Any
associated User Interface
No communication within
Slave
24hr on input set as 12 or 13
Pool Value out of range
Any
Any
Board address is not within
Any
valid range
Any
Any Value out of range
Any Value out of range
Any Values in eeprom corrupted
2 or more devices with same
Any
address as the User Interface
Failure when Type
B;D
B;D
B;D
case 1)
mapped
case 2)
80HMA
B
A
A
A
A
A
B
B
A
A
B
B
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