ADDRESS
17
18
Flow switch/differential pressure switch (water) pre-alarm
19
20
21
22
23
24
25
Pre-alarm for absence of compressor delivery transducer
26
27
28
29
30
31
32
33
34
35
36
Pre-alarm for internal communication error (longertek)
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
Pre-alarm for cooling fin temperature sensor error (APY)
62
63
DESCRIPTION
High pressure switch pre-alarm
Low pressure switch pre-alarm
Pre-alarm for absence of NTC1 input probe (SIW)
Pre-alarm for absence of NTC2 input probe (SUW)
Anti-freeze pre-alarm
Pre-alarm for absence of NTC4 input probe (SGP)
Pre-alarm for high discharge gas temperature
High pressure pre-alarm
Pre-alarm for absence of NTC3 input probe (SS)
Pre-alarm for absence of suction transducer
Low pressure pre-alarm
Low output pre-alarm
Pump thermomagnetic switch pre-alarm
High pressure capacity control pre-alarm
Low pressure capacity control pre-alarm
Discharge temperature capacity control pre-alarm
Bemf error pre-alarm (longertek inverter)
Overcurrent pre-alarm (longertek)
Pre-alarm for absence of load (longertek)
Pre-alarm for incorrect voltage (longertek)
Pre-alarm for start-up error (longertek)
Pre-alarm for IPM protection error (longertek)
Pre-alarm for EEPROM error (longertek)
Pre-alarm for compressor stalling (longertek)
Pre-alarm for absence of communication (longertek)
PFC module pre-alarm (longertek)
Pre-alarm for cooling over-temperature (APY)
Pre-alarm for overcurrent in acceleration (APY)
Pre-alarm for overcurrent at steady speed (APY)
Pre-alarm for overcurrent in deceleration (APY)
Pre-alarm for undervoltage on BUS DC (APY)
Pre-alarm for overvoltage on BUS DC (APY)
NOT USED
NOT USED
Pre-alarm for converter PFC fault (APY)
Pre-alarm for overcurrent in acceleration (APY)
Overload pre-alarm (APY)
Pre-alarm for overcurrent at steady speed (APY)
Pre-alarm for overcurrent in deceleration (APY)
Pre-alarm for incorrectly connected compressor (APY)
Pre-alarm for absence of communication (APY)
NOT USED
NOT USED
GB
6343841_00 / Ver - 4.20
65
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