Hitachi R-Z570ARU7 User manual

TABLE
SPECIFICATION ........................................................................2 - 3
MAIN PARTS COMPONENTS ..................................................4
WIRING DIAGRAM
MODEL : R-Z570ARU7..............................................................5
PARTS CONSTITUTION
MODEL : R-Z570ARU7 .............................................................6-9
SPECIFICATIONS
TYPE DOUBLE BIG 2 DOOR
MODEL R-Z570ARU7
POWER SOURCE 1Ø,220-240V,50Hz
TOTAL INPUT ( W ) 186-220
TOTAL CURRENT ( A ) 1.40-1.50
NET 475L
GREECE
W 740
H 1795
D 710
NET WEIGHT ( Kgs ) 81
REFRIGERATOR
H.C.P.T.
SERVICE MANUAL
DIMENSIONS
(mm)
MAR '08
VOLUME
570L
No. 1537
R-Z570ARU7 (PWH)

1.
Inordertodisassembleandrepairthe
unitinquestion,besuretodisconnect
thepowercordplugfromthepower
outletbeforestartingthework.
2.
Ifitisnecessarytoreplaceanyparts,theyshouldbereplacedwithrespectivegenuinepartsfortheunit,andthe
replacement mustbeeffectedincorrectmanneraccordingtotheinstructionsintheServiceManualoftheunit.
3.
Aftercompletionofrepairs,theinitialstateshouldberestored.
4.
Leadwiresshouldbeconnectedandlaidasintheinitialstate.
5.
Modificationoftheunitbytheuserhimselfshouldabsolutelybe
prohibited.
6.
Toolsandmeasuringinstrumentsforuseinrepairsorinspectionshouldbeaccuratelycalibratedinadvance.
7.
Ininstallingtheunithavingbeenrepaired,becarefultopreventtheoccurrenceofanyaccidentsuchaselectrical
shock,leakofcurrent,orbodilyinjuryduetothedropofanypart.
8.
Tochecktheinsulationoftheunit,measuretheinsulationresistancebetweenthepowercordplugandgrounding
terminaloftheunit.
Theinsulationresistanceshouldbe1M
Ω
ormoreasmeasuredbya500VDCmegger.
9.
Theinitiallocationofinstallationsuchaswindow,floorortheothershouldbecheckedforbeingsafeenoughto
supporttherepairedunitagain.
Ifitisfoundnotsostrongandsafe,theunitshouldbeinstalledattheinitiallocationafterreinforcedoratanewlocation.
10.
Anyinflammableobjectmustnotbeplaced
aboutthelocationofinstallation.
11.
Checkthegroundingtoseewhetheritisproper
ornot,andifitisfoundimproper,connectthe
groundingterminaltotheearth.
SAFETY DURING REPAIR WORK
First, I must disconnect
the power cord plug
from the
p
ower outlet.
Ifthe contactsof electrical partsare
defective, replace theelectrical parts
without trying torepair them.
DANGER
1

S P E C I F I C A T I O N
MODEL
COMPRESSOR FL1462SU (RCA3033901)
STARTING DEVICE 1RAA85114B (PGTOSAT)
OVERLOAD RELAY RRKG1531 (1.8C36A1)
STARTING CAPACITOR NO
RUNNING CAPACITOR NO
REFRIGERATOR THERMOSTAT RFA3700801
REFRIGERATOR CHARGING 135 g
TEMPERATURE FRESH FOOD DIAL
CONTROL FREEZER DIAL
DEFROSTING WAY HEATER
DEFROSTING INITIATION F:AUTOMATIC,R:AUTOMATIC
SYSTEM TERMINATION F:AUTOMATIC,R:AUTOMATIC
EVAPORATION FORCED
TABLE TOP NO
CRISPER SLIDE OUT
FREEZER THERMOSTAT -
R-Z570ARU7
2

MODEL
MEAT KEEPER DOOR
MULTI CHILLER
SHELF-R
ICE TRAY
EGG STORAGE CAPACITY
TURN POCKET
POLYURETHANE INSULATOR
OTHER FEATURE
FREEZER * * *
ICE CUBE BOX
SHELF-F
YES
YES
YES
YES
3
1 (PLASTIC-SHELF)
R-Z570ARU7
YES
YES
3 (GLASS-SHELF)
2
14
YES

MAIN PARTS COMPONENTS
MODEL
COMPRESSOR FL1462SU (RCA3033901)
PHASE SINGLE PHASE
RATE VOLTAGE ( V ) 220-240V
RATE FREQUENCY ( Hz ) 50Hz
POLE NUMBER 2
CONNECTION
M - C = 17.4 

S - C = 35.6 Ω
STARTING CURRENT (A) 6.56A
R-Z570ARU7
RESISTANCE VALUE 75°C
4
MAIN COIL STARTING COIL
MS
C

MODEL : R-Z570ARU7
5

1
2
7
8
910
13
15 16 18
17
11
14
12
3
4
6
5
6

19
55
56
57 59
60
58
46
68
42
45
51
50
23
22
21
20
27
28
26
25
62
61
65
63
52
31
30
34
35
38
39
37
36
32
33
53
54
67
66
67
86
41
40
74
44
43
95
7

89
90
92
91
94
93
87
88
8

THE UPDATED PARTS LIST
FOR THIS MODEL IS
AVAILABLE ON ESTA

R-Z570ARU7 (PWH) No. 1537
HITACHI