2
2
2-3-1-6
ON:
Blinking:
OFF:
Abnormal
display
Wireless remote
controller
receiver display
Alarm contents
Error location
Operation
Timer
Standby
Outdoor Unit
E12 Operating lamp
blinking
•
Auto address setting start is prohibited
• Che
ck the inter-unit control wiring
E14
• Duplication of main unit in
group control
• Che
ck the inter-unit control wiring
• Che
ck the indoor unit combination
E15
Standby lamp
blinking
Auto
address
alarm
•
The total capacity of indoor units are too
low
• Che
ck the inter-unit control wiring
• Che
c
k the indoor and outdoor unit control PCB
E16
•
The total capacity of indoor units are too
high
•
The n
umber of indoor units is t
wo or more
E24
E22
• Outdoor unit com
munication error
• Che
c
k the outdoor unit control PCB
E29
• Outdoor unit com
munication error
• Che
c
k the outdoor unit control PCB
F04 Operating
and timer
lamp blinking
alternately
• Compressor discharge tempe
r
ature sensor (TD) trou
ble
• Che
ck the compressor discharge temper
ature sensor (TD)
• Che
c
k the outdoor unit control PCB
F06
• Outdoor heat
exchanger temper
ature sensor (C1)
trouble
• Che
ck the outdoor unit heat exchanger temperature
sensor (C1)
• Che
c
k the outdoor unit control PCB
F08
• Outdoor air tempe
rature sensor (T
O) trou
ble
• Che
ck the outdoor air temperature sensor (T
O)
• Che
c
k the outdoor unit control PCB
H01
Timer lamp
blinking
• P
rimar
y (input)
overcurrent detected
• Che
c
k the ref
rigerant cycle (abnormal overload oper
ation)
• Che
c
k the outdoor unit control PCB
• Che
ck the power supply
H02
•
PAM trouble
• Che
c
k the outdoor unit control PCB
• Compressor lo
cked
• Che
ck the power supply
H03
• P
rimar
y current CT sensor f
ailure
• Che
c
k the outdoor unit control PCB
• wrong wiring trouble
• Protection resistor on outdoor unit control PCB opened
• Check the inter-unit control wiring / power supply line
• Substitution of an EMG connector on outdoor unit control PCB (CR)
Operating
and standby
lamps blinking
simultaneously
L18
• 4-
way valve locked troub
le / ope
ration
f
ailure
• Che
ck the 4-way valve
• Che
ck the 4-way valve wiring
• Che
c
k the outdoor unit control PCB
Abnormal
display
Wireless remote
controller
receiver display
Alarm contents
Error location
Operation
Timer
Standby
Outdoor Unit
P13
Timer and
standby
lamp blinking
alternately
• Ref
rigerant circuit error
• Valve error
•
Wrong installation
for ref
rigerant piping and wiring
• Che
c
k the ref
rigerant circuit
• Valve blockage
• Che
c
k the ref
rigerant piping and wiring installation
P15
Operating
and standby
lamp blinking
alternately
• Che
c
k the ref
rigerant cycle (gas leak)
•
Troub
le with the electronic
expansion
v
al
v
e
• Valve (or refrigerant circuit) blockage
P16
• Compressor
o
v
ercurrent trouble
• Insufficient gas level detected
• L
ay
er sho
r
t on the compressor
• Compressor lo
cked
• Che
c
k the outdoor unit control PCB
P22
• Outdoor unit f
an motor trouble
• Outdoor unit f
an trouble
• Che
c
k the outdoor unit f
an motor
• Che
c
k the outdoor unit control PCB
P29
• I
n
v
erter compressor trouble
• L
ay
er sho
r
t on the compressor
• Che
c
k the outdoor unit control PCB
• Check the inverter compressor wiring (Open phase/
R
e
verse phase)
• Compressor actuation f
ailure (include lock)
• Valve (or refrigerant circuit) blockage
P31
• Indoor unit in
group control trouble
• Repair indoor unit which
blinking alarm
P03
Operating
and standby
lamp blinking
alternately
• Compressor discharge tempe
rature trouble
• Che
c
k the ref
rigerant cycle (gas leak)
•
Troub
le with the electronic
expansion
v
al
v
e
• Che
c
k the discharge tempe
rature sensor (TD)
P04
• Compressor discharge pressure trou
ble
• Che
c
k the ref
rigerant cycle
•
V
al
v
e blockage
• Heat
e
xchanger obst
ruction
P05
P07
• Open phase detected
• HIC(IPM) temperature trouble
•
A
C p
ower supply trouble
• Che
• Check the outdoor unit control PCB
• Check the HIC
• Compressor locked
• Valve blockage
c
k the p
ower supply
• Che
c
k the reactor wi
ring
• Che
c
k the outdoor unit control PCB
• Che
c
k the compressor wi
ring
SM830283-00_欧州向け R32シングル36-71形TD&SM.indb 6
2020/01/29 19:52:17
Содержание S-3650PF3E
Страница 20: ...19 MEMO SM830283 00_欧州向け R32シングル36 71形TD SM indb 19 2020 01 29 21 46 03 ...
Страница 178: ... MEMO 1 13 5 SM830283 00_欧州向け R32シングル36 71形TD SM indb 5 20 01 30 10 26 09 ...
Страница 198: ... MEMO 2 4 1 3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 3 2020 01 29 19 52 20 ...
Страница 204: ... MEMO 3 2 1 3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 3 20 01 28 11 25 46 ...
Страница 270: ... MEMO 5 4 3 SM830283 00_欧州向け R32シングル36 71形TD SM indb 3 2020 01 29 21 17 57 ...
Страница 272: ... MEMO 6 1 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 20 10 15 08 ...
Страница 294: ... MEMO 7 21 SM830283 00_欧州向け R32シングル36 71形TD SM indb 21 20 01 28 11 22 25 ...
Страница 321: ...202001 SM830283 00_欧州向け R32シングル36 71形TD SM indb 1 20 01 23 9 32 11 ...