Onderhoud
Foutenlijst externe eenheid
TDM
BESCHRIJVING
FOUT
905
HP CMP Mismatch Error
906
HP FAN Mismatch Error
907
HP V4W Mismatch Error
908
HP EXV Mismatch Error
909
HP Zero Fan Speed
947
HP V4W Error
912
HP V4W Error Service
948
HP TD Error
949
HP TS Error
911
HP TE Error
952
HP TO Error
913
HP LWT Error
914
HP TR Error
916
HP TEO Error
915
HP COMM TDM Error
HP Compressor Heater
953
Mismatch
954
HP Base Panel Heater Mismatch
HP Compressor model
956
mismatch
957
HP Fan model mismatch
922
HP Freeze Error
917
HP Freeze Service
951
HP HIGH TD Error
950
HP HIGH TD Service
918
HP Pump Down Error
919
HP HIGH SDT Error
931
HP INVERTER Error
Legenda
HP
Warmtepomp
CMP
Compressor
4WV
4-wegklep
EXV
Expansieklep
TD
Afvoer temperatuursensor
TE
Verdamper temperatuursensor
TS
Aanzuiging temperatuursensor
TR
Koelmiddel temperatuursensor
TO
Buitentemperatuursensor
LWT
Uitgaande-watertemperatuur
EWT
Inkomende-watertemperatuur
TDM
Thermodynamische module, bedieningspaneel externe
eenheid
SDT
Verzadigde afvoer temperatuursensor
TEO
Reserve verdamper temperatuursensor
RESET
VORMER
WP VER-
SERVICE
MOGEN
RESET
UIT
x
x
x
x
x
x
x
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--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
x
--
x
x
--
x
--
--
x
--
--
OM-
BESCHRIJVING
FOUT
1
Heat Sink-Overheat
2
Compressor Ipm Over-Current
3
Compressor Fail To Drive
4
Compressor Over-Current
5
Input Voltage Lack Of Phase
6
Compressor Ipm Current Sampling Failure
7
Compressor Drive Capacitors Precharge Failure
8
Dc Bus Over-Voltage
9
Dc Bus Under-Voltage
10
Ac Input Under-Voltage
11
Ac Input Over-Current
12
Ac Input Voltage Sampling Failure
13
Dsp&Pfc Communication Error
14
Heat Sink Sensor Error
15
Dsp&Mcu Communication Error
16
Abnormal Communication With Main Board
17
Ipm Module Over-Heat
18
Compressor model fault
19
High Pressure Protection
21
Fan1 Fail To Drive
27
Fan1 Over-Current
29
Fan1 1ph Error
35
High pressure switch protection
36
Low pressure switch protection
37
Klixon protection
38
Inter-boards communication error
39
IPM over current
40
Fail to drive the compressor
41
Compressor over current
42
IPM current sampling failure
43
Heat-sink over-heat
44
Fail to Precharge
45
DC bus over voltage
46
DC bus under voltage
47
AC input under-voltage
48
AC input over-current
49
compressor emergency stop
50
AC input voltage sampling fault
51
Heat-sink sensor error
52
DSP & MCU communication error
Abnormal communication with IDU control
53
board
1ph 3ph
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
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