Sinclair S therm Series Service Manual page 145

No.
Communication error between the display panel and indoor
14
main board
15 High pressure sensor error
Leaving water temperature sensor error for the plate type
16
heat exchanger of the heat pump
Leaving water temperature sensor error for the auxiliary
17
electric heat of the heat pump
Entering water temperature sensor error of the plate type
18
heat exchanger of the heat pump
19 Water tank temperature sensor error ("NA" for mini chillers)
20 Remote room temperature sensor error
21 Protection for the flow switch of the heat pump
Welding protection to the auxiliary electric heater 1 of the
22
heat pump
Welding protection to the auxiliary electric heater 2 of the
23
heat pump
24 Welding protection to the water tank electric heater
25 DC bus under-voltage or voltage drop error
26 DC bus over-voltage
27 AC current protection (input side)
28 IPM defective
29 PFC defective
30 Start failure
31 Phase loss
32 Jumper cap error
33 Driver resetting
34 Compressor overcurrent
35 Overspeed
36 Current sensing circuit error or current sensor error
37 Desynchronization
38 Compressor stalling
39 Radiator or IPM or PFC over-temperature
40 Radiator or IPM or PFC temperature sensor error
41 Charging circuit error
42 AC input voltage error
43 Ambient temperature sensor error at the drive board
44 AC contactor protection or input over-zero error
45 Temperature drift protection
Sensor connection protection ( the current sensor fails to be
46
connected with the corresponding phase U and or phase V)
Communication error between the display panel and the
47
outdoor unit
48 Refrigerant vapor line temperature sensor error
49 Refrigerant liquid line temperature sensor error
50 4-way valve error
Full Name Displayed Name
IDU Com.
HI-pre. sens.
Temp-HELW
Temp-AHLW
Temp-HEEW
Tank sens.
T-Remote Air
HP-Water Switch
Auxi. heater 1
Auxi. heater 2
Auxi. -WTH
DC under-vol.
DC over-vol.
AC curr. pro.
IPM defective
PFC defective
Start failure
Phase loss
Jumper cap error
Driver reset
Com. over-cur.
Overspeed
Current sen.
Desynchronize
Comp. stalling
Overtemp.-mod.
T-mod. sensor
Charge circuit
AC voltage
Temp-driver
AC contactor
Temp. drift
Sensor con.
ODU Com.
Temp RGL
Temp RLL
4-way valve
141
Error Code
E6
Fc
F9
dH
No error code but
displayed on control
pannel
FE
F3
Ec
EH
EH
EH
PL
PH
PA
H5
Hc
Lc
Ld
c5
P0
P5
LF
Pc
H7
LE
P8
P7
Pu
PP
PF
P9
PE
Pd
E6
F0
F1
U7