Sanyo 3-WAY ECO-i SPW-C0705DZH8 Instructions D'installation page 50

Possible cause of malfunction
Indoor thermistor Indoor coil temp. sensor (E1)
is either open or
Indoor coil temp. sensor (E2)
damaged.
Indoor coil temp. sensor (E3)
Indoor suction air (room) temp.
sensor (TA)
Indoor discharge air temp.
sensor (BL)
Outdoor Comp. No. 1 discharge gas
thermistor is temp. sensor (DISCH1)
either open or
Comp. No. 2 discharge gas
damaged.
temp. sensor (DISCH2)
Outdoor No. 1 coil gas temp.
sensor (EXG1)
Outdoor No. 1 coil liquid temp.
sensor (EXL1)
Outdoor air temp. sensor (AIR
TEMP)
Compressor intake port
temperature sensor (RDT)
High pressure sensor. Negative
(defective) N phase.
Low-pressure sensor failure
Compressor 3 discharge temp.
sensor failure (DISCH3)
Outdoor No. 2 coil gas temp.
sensor (EXG2)
Outdoor No. 2 coil liquid temp.
sensor (EXL2)
Outdoor heat exchanger 3
gas (inlet) temp. sensor failure
(EXG3)
Outdoor heat exchanger 3
liquid (outlet) temp. sensor
failure (EXL3)
EEPROM on indoor unit PCB failure
Protective device EEPROM on the main or sub
for compressor outdoor unit PCB has failed.
No. 1 is activated.
Overload current is detected.
Lock current is detected.
Current is not detected when
comp. No. 1 is ON.
Discharge gas temperature of
the comp. No. 1 is not detected.
Temp. sensor is not seated at
the sensor holder.
Protective device Compressor No. 2 current
for compressor trouble (overcurrent)
No. 2 is activated.
Compressor No. 2 current
trouble (locked)
Compressor No. 2 CT sensor
disconnected or short circuit
Compressor No. 2 discharge
temp. sensor disconnected
Protective device Compressor No. 3 current
for compressor trouble (overcurrent)
No. 3 is activated.
Compressor No. 3 current
trouble (locked)
Compressor No. 3 CT sensor
disconnected or short circuit
Compressor No. 3 discharge
temp. sensor disconnected
Low pressure switch is activated.
Low oil level.
Oil sensor fault. Comp. No. 1 oil sensor
(Disconnection,
Comp. No. 2 oil sensor
etc.)
Oil sensor (connection) failure
Alarm
message Alarm messages displayed on system controller
<<F01>>
<<F02>>
<<F03>>
<<F10>>
<<F11>>
Serial
communication
errors Mis-
F04
setting
F05
F06
F07
F08
Activation of
F12
protective
device
F16
F17
N OT E
F22
1. Alarm messages in << >> do not affect other indoor unit
F23
operations.
2. Alarm messages in < > sometimes affect other indoor unit
F24
operations depending on the fault.
F25
8. MARKINGS FOR DIRECTIVE 97/23/EC
(PED)
F26
Rating nameplate figure
F29
F31
SANYO
H01
AIR CONDITIONER
H02
SOURCE:
MAX ELECTRIC INPUT
H03
TIME DELAY FUSE MAX SIZE:
UNIT PROTECTION: IPX4
H05
Operating Spec. Area
Various
H11
H12
H13
MAX. WORKING PRESSURE:
H15
REFRIGERANT: R410A
NET WEIGHT
H21
PRODUCTION DATE:
H22
H23
H25
Tabulation of Various data
H06
SPW-
A
C0705DZH8
H07
B
H08
H27
9.53 kW,
C
16.1 A
H28
D 30 A
E
F
G
N OT E
When making the mixed connection with the old type
(SPW-CR***4GDZH8B), the maximum operating pressure
(high pressure side) outputs 33.0 bar.
48
Error in Indoor or main outdoor
transmitting unit is not operating
serial correctly.
communication Mis-wiring of control
signal wiring between indoor
unit, main outdoor unit
and system controller.
Error in Indoor or main outdoor
receiving serial unit is not operating
communication correctly.
signal Mis-wiring of control
wiring between indoor
unit, main outdoor unit
and system controller.
CN1 is not connected
properly.
Protective When using wireless
device of sub remote controller or
indoor unit in system controller, in
group control order to check the alarm
is activated. message in detail,
connect wired remote
controller to indoor unit
temporarily.
CE
0035
A: Model Name Various
B: V PH Various 50Hz
C: kW. A Various
D: A Various
(Not for the PED)
HIGH SIDE:
LOW SIDE:
G: kg Various
Various (Not for the PED)
DD-MM-YY
1-1-1 Sakata, Oizumi-machi
Ora-gun Gunma Pref., Japan
SPW- SPW-
C0905DZH8 C1155DZH8
380 – 415 V 3 N ~ 50 Hz
12.7 kW, 15.4 kW,
21.4 A 25.9 A
35 A 40 A
36.0 bar
22.1 bar
11.8 kg
Alarm
message
C05
C06
P30
E: bar. Various
F: bar. Various
Made in Japan
Serial Number Various
SPW- SPW-
C1305DZH8 C1405DZH8
18.1 kW, 20.7 kW,
31.2 A 35.9 A
40 A 50 A
11.8 kg