Commercial
Refrigerator & Freezer
Service Manual
Solid Door |
J series |
Model |
JRF-19 |
TABLE OF CONTENTS
1.FEATURE CHART
1-1. FRONT VIEW/PLAN VIEW:JRF-19
2.WIRING DIAGRAM
3.PART DETAIL
3-1.TOP GRILLE
3-2.REFRIGERATION COMPARTMENT
3-3.CONTROL BOX
3-4.DOOR
3-5.COOLING COMPARTMENT
4.MAIN COMPONENTS
5.ELECTRONIC CONTROLLER INSTRUCTION 6.PARTS LIST
7.REPLACEMENT OF MAIN COMPONENTS
1.FEATURE CHART
MODEL :JRF-19 |
Part Name
NO |
PART NAME |
PART CORD |
NO |
PART NAME |
PART CORD |
|
|
|
|
|
|
1 |
BOTTOM HINGE(R) |
K3F2901701 |
17 |
DRAIN GUIDE PAD |
K3F7300103 |
|
|
|
|
|
|
2 |
ASS'Y DOOR(UR) |
K1DFC00200 |
18 |
ASS'Y EVAP HOUSING |
K3F0400100 |
|
|
|
|
|
|
3 |
ASS'Y DOOR(TR) |
K1DFC00100 |
19 |
EVAP FREEZER |
K1D4400100 |
|
|
|
|
|
|
4 |
ASS'Y TOP GRILLE(B) |
K1D0200100 |
20 |
EVAP MOTOR |
G8F5000300 |
|
|
|
|
|
|
5 |
TOP GRILLE(T) |
K1F1600200 |
21 |
DRAIN GUIDE |
K3F2500100 |
|
|
|
|
|
|
6 |
TOP HINGE(R) |
K3F2901502 |
22 |
DRAIN GUIDE PAD |
K3F7300103 |
|
|
|
|
|
|
7 |
CABIENT SIDE PANEL(T)(L) |
K3F1100901 |
23 |
ASS'Y EVAP HOUSING |
K3F0400100 |
|
|
|
|
|
|
8 |
ELEC BOX |
K1F0300100 |
24 |
CASTER(BREAK) |
K3F6500400 |
|
|
|
|
|
|
9 |
CONDENSER |
K1D4400300 |
25 |
CASTER |
K3F6500200 |
|
|
|
|
|
|
10 |
CONDENSER MOTOR |
G8F6600100 |
26 |
MIDDDLE HINGE(R) |
K3F2901902 |
|
|
|
|
|
|
11 |
COMP NEK2150 |
G1D5700100 |
27 |
DEFROST HEATER |
K2D5301000 |
|
|
|
|
|
|
12 |
CABINET SIDE FIX(T) |
K1F1900100 |
28 |
DRAIN PIPE |
K1D4200202 |
|
|
|
|
|
|
13 |
CABIENT SIDE PANEL(T)(R) |
K3F1101700 |
29 |
DRAIN CASE |
G8F3200107 |
|
|
|
|
|
|
14 |
EVAP REFRIGERATOR |
K1D4400200 |
30 |
AIR DUCT |
K1D1900100 |
|
|
|
|
|
|
15 |
EVAP MOTOR |
G8F5000300 |
|
|
|
|
|
|
|
|
|
16 |
DRAIN GUIDE |
K3F2500100 |
|
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1
2.WIRING DIAGRAMS
2-1.
WIRING DIGRAM
2 |
3.PART DETAIL
3-1.TOP GRILLE
TOP GRILLE (T), TOP GRILLE (B) |
1 |
|
|
|
1 |
TOP GRILLE(T) |
K1F1600200 |
||
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|
|
|
|
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2 |
FRONT PCB CASE |
K3F4740200 |
|
|
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|
|
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|
3 |
TOP GRILLE(B) |
K1F1600400 |
|
2 |
|
|
|
|
4 |
DOOR LOCK |
P998200100 |
4
FRONT P.C.B |
3 |
|
FRONTP.C.B(DUAL)
K3D5400300
3-2.Refrigeration Compartment
Cycle Assembly |
1 |
|
|
|
|
1 |
COMP(NEK2150GK) |
G1D5700100 |
|||
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||||
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2 |
SUCTION PIPE(A) |
K1D4600100 |
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3 |
DRYER |
BR84100100 |
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|
2 |
|
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4 |
CONDENSER |
K1D4400300 |
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||||
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5 |
CONDENSER FAN MOTOR |
G8F6600100 |
|
7 |
|
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6 |
CONDENSER FAN BLADE |
M722700401 |
||
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7 |
STEPPING MOTOR |
K1D6900100 |
|
|
|
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|
|
3 |
4 |
6 |
5 |
FREEZER |
|
|
IN (Dryer |
REFIGERATOR |
STEPPING MOTOR |
3
PART DETAIL
Drain Pan Assembly
1
2
3
4
1 |
DRIAN PAN HEATER |
K3F5301101 |
|
|
|
|
|
2 |
DRAIN GUIDE |
K3F2500100 |
|
|
|
|
|
3 |
DRAIN CONNECTOR |
G8F3200601 |
|
|
|
|
|
4 |
DRAIN HOSE HEATER |
T8F5300300 |
FREEZER |
|
|
|
|
Drain Case Assembly |
1 |
5 |
|
3
4
1 |
DRAIN HOSE CAP |
K3F2500300 |
|
|
|
2 |
DRAIN CASE |
G8F3200107 |
|
|
|
3 |
DRAIN PIPE |
K1D4200202 |
|
|
|
4 |
DRAIN PIPE GUIDE |
G8F2500101 |
|
|
|
5 |
DRAIN CASE BRACKET |
G8F1400600 |
|
|
|
2
Condenser Fan Motor Assembly
1
1 |
CONDENSER FAN MOTOR |
G8F5000200 |
|
|
|
2 |
CONDENSER FAN BLADE |
M722700401 |
|
|
|
3 |
CONDENSER MOTOR BRACKET |
K1D7200100 |
|
|
|
2
3
4
PART DETAIL
3-3.CONTROL BOX |
|
5 |
||
1 |
6 |
2 |
||
|
||||
1 |
ELEC BOX |
|
K3F1900100 |
|
|
|
|
2 |
MAIN PCB |
|
G1D5400100 |
|
|
|
|
3 |
SMPS(2013-2014.4) |
K3F6001000 |
|
|
|
|
|
|
SMPS(2014.5- |
) |
KF81530100 |
|
|
|
|
4 |
ELEC BOX INNER COVER |
K3F1900200 |
|
|
|
|
|
5 |
POWER SWITCH |
|
30281Q0100 |
|
|
|
|
6 |
HARNESS DISPLAY PCB |
K3F5104000 |
|
|
|
|
|
7 |
HARNESS MAIN |
|
K1D5100100 |
|
|
|
|
4 |
3 |
7 |
|
|
|
3-4.DOOR
GASKET
DOOR |
GASKET |
K3R3300204 |
REFIGERATOR |
|
|
|
|
DOOR |
GASKET |
K3F3101005 |
FREEZER |
|
|
|
|
5
PART DETAIL
4
EVAP.Fan
1
2
3
Freezer Duct & Refrigerator Duct |
5 |
4 |
|
6 |
|||
|
1 |
EVAP FAN MOTOR |
K3F0500100 |
|
|
|
2 |
EVAP FREEZER |
K1D4400100 |
|
|
|
|
EVAP REFIGERATOR |
K1D4400200 |
|
|
|
3 |
D SENSOR |
K3F5102001 |
|
|
|
4 |
EVAP MOTOR |
G8F5000300 |
|
|
|
1 |
EVAP HOUSING COVER(B) |
K3R2100203 |
|
|
|
2 |
DRAIN HOSE |
G8F3000100 |
|
|
|
3 |
FAN COVER |
K1D9000200 |
|
|
|
4 |
LED LAMP |
P996300203 |
|
|
|
5 |
LED LAMP COVER |
G2F1700600 |
|
|
|
6 |
EVAP HOUSING COVER(F) |
K1D2100400 |
|
|
|
1 |
3 |
2 |
|
6
MAIN COMPONENTS
4-1.COMPRESSOR
|
model |
JRF-19 |
|
|
|
|
|
|
refrigerant |
R404a |
|
|
Voltage |
115 |
|
|
|
|
|
|
Comp. model |
NEK2150GK |
|
|
|
|
|
|
Part code |
G1D5700100 |
|
|
Starting Type |
|
|
|
|
|
|
|
4-2.CONDENSER DRYER |
||
Model |
JRF-19 |
|
|
Refrigerant |
R-404a |
Spec. |
C-052-S |
|
|
Part code |
M726800100 |
|
|
4-3.CAPACITOR
|
Model |
|
|
JRF-19 |
|
|
|
|
|
||
|
|
|
|
|
|
|
Voltage |
115 |
|
||
|
Running |
|
|
165Vac 189-227uf |
|
|
|
|
|
|
|
|
Starting |
|
—— |
||
|
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||
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4-4.EVA FAN MOTOR
|
Model |
|
JRF-19 |
|
|
|
|
|
Voltage |
115 |
|
|
Motor |
|
IS4420ODWSN-2A |
|
Model. |
|
|
|
|
|
|
|
Part |
|
P8F5000300 |
|
code |
|
|
|
|
|
|
4-5.CONDENSOR FAN MOTOR
|
MODEL |
|
JRF-19 |
|
|
|
|
|
Voltage |
115 |
|
|
Motor |
|
IS4420DWSG-1 |
|
Model |
|
|
|
|
|
|
|
Part code |
|
G8F6600100 |
|
|
|
|
7
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