Hisense RS-13DJ1SCA/UGE-003 User manual

1
重要度
产 品
名称: 饮料柜
产 品
型号： JC-138WYB/HC1(H)
文 件
名称：
售后服务技术资料
文 件
编号：
BSSJ00001594
BSSJ00001594BSSJ00001594
BSSJ00001594
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日期：
2020
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Refrigerator
Service Manual
Model：
：：
：RS-13DJ1SCA/UGE-003
(JC-138WYB/HC1(H))
Beverage Cooler
Service Manual

1
Contents
1.W rnings nd prec utions for s fety ...................................... 1
2.Appe r nce nd structure ....................................................... 2
2.1 View of the appliance ......................................................... 2
2.2 Compressor compartment .................................................. 3
3.B sic p r meters ..................................................................... 4
4.Oper tion nd functions .......................................................... 5
4.1 Displa controls .................................................................. 5
4.2 Using appliance ................................................................. 5
4.3 Tip forstoringwine ............................................................... 6
4.4 Error displa ....................................................................... 7
5.Troubleshooting ....................................................................... 8
5.1 Common problem and checking ......................................... 8
5.2 Fault start ....................................................................... 10
5.3 Poor refrigeration ............................................................. 11
5.4 Non-stop or high running rate ........................................... 12
5.5Lamp Failure ..................................................................... 13
5.6 Noise ................................................................................ 16
6.Circuit nd checking .............................................................. 19
6.1 Circuit diagram ................................................................. 19
6.2 Mainboard ........................................................................ 20
6.3 Compressor ..................................................................... 22
6.4 Light ................................................................................. 22
6.5 Displa panel ................................................................... 24
6.6Evaporator Sensor ............................................................ 25
6.7Evaporator Sensor ............................................................ 26
6.8 Air duct fan motor ............................................................. 27
6.9Condenser fan motor ........................................................ 28
6.10Door switch ..................................................................... 29
7.Cooling system rep iring ...................................................... 30
7.1 Refrigeration s stem ........................................................ 30
7.2 RepairSummar ............................................................... 31
7.3 RepairRegulation ............................................................. 32
7.4 Practical work of repair ..................................................... 33
7.5 Brazing reference drawing ............................................... 35

1
1.W rning nd prec utions for s fety
Please observe the following safet precautions in order to use this
appliancesafel and correctl and to prevent accidentsor
dangerduring service.
1. Be care of an electric shock. Disconnect power cord from wall
outletand wait for more than three minutes before replacing PCB
parts. Shutoff the power whenever replacing and repairing electric
components.
2. When connecting power cord, please wait for more than
fiveminutes after power cordis disconnected from the wall outlet.
3. Please check if the power plug is pressed down b the
applianceagainst the wall. If the power plug was damaged, it ma
cause fire orelectric shock.
4. If the wall outlet is over loaded, it ma cause fire. Please use its
ownindividual electrical outlet for the appliance.
5. Please make sure the outlet is properl grounded, particularl ina
wetor damp area.
6. Use standard electrical components when replacingthem.
7. Do not fra , damage, machine, heavil bend, pull out or twist
thepower cord.
8. Please check forevidence of moisture in the
electricalcomponents. Replace the parts or mask it with insulation
tape ifmoisture is confirmed.
9. Do not let the customers repair, disassemble and reconstruct
theappliance for themselves. That ma cause accidental, electrical
shock, orfire.
10. Do not store flammable materials such as ether, benzene,
alcohol,chemicals, gas, or medicine in the appliance.
11. Do not put flower vase, cup, cosmetics, chemicals, etc.,
orcontainer filledwith an liquid on the top of the appliance.
12. When ou scrap the appliance, please disconnect the
doorgasket first then scrap it.

2
2. Appe r nce nd structure
2.1 View of the ppli nce
Note: Due to constant modifications of our products, our appliance ma be slightl
different from this instruction manual, but its functions and operational methods remain
the same.

3
2.2 Compressor Comp rtment
v
1.Junction box
2.Powercord
3.Compressor
4.Evaporator dish
5.Dr filter
1
4
3
5
2

4
3. B sic p r meters
Content Unit Value
Voltage/frequenc V/Hz 115V /60Hz
Gross capacit (fridge/freezer) l 153
Climate class / 32 ℃
Energ consumption / ear kWh/ ear /
Energ consumption (EN153) per 24 h (A/A+) kWh/24 h DOE
T peof coolant /Charge ( 134 /R600a) / grams R / g R600a/24
Foam components (R141b/C-P ） PU/ C-P
Certifications ( CE / ISO 9001/2 / LGA etc.) / CSA

5
4. Oper tion nd functions
4.1Displ y Controls

6

7
4.2Using ppli nce

8

9

10
4.4 Error displ y
The solution for digital displa code problem:
If a malfunction occurs, a-code will be displa ed on the panel after 30 seconds without an
button operation. The fault code is shown in the following table.
No.
Fault
Code Problems Anal sis Solutions
1 E3 R.Sensor failure
1.Therefrigerator
compartmentTemp-Sensor
is open or has ashort
circuit.
2.The refrigerator
compartment
Temp-Sensor is defective.
3.The control PCB is
defective.
1.Use a Multimeter with the ohm
switch setto measure the resistanceof
thesensor or check the connectionis
valid.
2.Replace the sensor.
3.Replace the control PCB.
2 E4 Evap.Sensorfailure
1.The Evaporator Defrost
Sensor is open or shorted.
2.The Evaporator Defrost
Sensor isdefective.
3.The control PCB is
defective.
1.Use a Multimeter with the ohm
switch set to measure the resistance
of the sensor and check the
connection is valid.
2.Replace the sensor.
3.Replace the control PCB.
3 Er/Ec
Displa Panel
failure
1.Thecableor connector
between displa Panel
and mainboard is bad.
2.Displa Panel is bad.
3.The control PCB is bad.
1.Check thatthecableor connecter is
complet.
2.Replace the Displa Panel.
3.Replace the control PCB.
4 dr Door swtichfailure
1.The door has been left
open too long.
2 、 The door is weighted
down.
3. the magnet on the door
is missing.
4.The door switch is fitting
mis-aligned..
5.Thedoor switch is bad.
1. Colse the door.
2.Regulate the door.
3.Re-iInstall the magnet.
4.Re-align the door switch.
5. Replace the door switch.

11
5. Troubleshooting
5.1 Common problem nd checking
Problem Possible cause & Solution
Appliance is not working
correctl
Check whether the power cord is plugged into the power outlet
properl .
Check the fuse or circuit for our power source, replace if
necessar .
The ambient temperature is too low. Tr setting the chamber
temperature to a colder level to solve this problem.
It is normal that the appliance is not operating during the
automatic defrost c cle, or for a short time after the appliance
is switched on to protect the compressor.
Odors from the
compartments
The interior ma need to be cleaned
Some containers or wrapping cause odors.
Noise from the
appliance
The sounds below are quite normal:
Compressor running noises.
Air movement noise from the small fan motor in the freezer
compartment or other compartments.
Gurgling sound similar to water boiling.
Popping noise during automatic defrosting.
Clicking noise before the compressor starts.
Other unusual noises are due to the reasons below and ma
need ou to check and take action:
The cabinet is not level.
The back of theappliance touches the wall.
Bottles or containershavefallen or rolling.
The motor runs
continuousl
It is normal to frequentl hear the sound of the motor, it will
need to run more under the in following circumstances:
 Temperature setting is set colder than necessar
Theambient temperature outside the appliance is too high.
Doors are kept open too long or too often.
After our installing the appliance or it has been switched off
for a long time.
A la er of frost occurs in
the compartment
Check that the air outlets are not blocked b bottle and ensure
bottle is placed within the appliance to allow sufficient
ventilation. Ensure that door is full closed. To remove the
frost, please refer to cleaning and care chapter.
Temperature inside is
too warm
You ma have left the doors open too long or too frequentl ; or
the doors are kept open b some obstacle; or the appliance is
located with insufficient clearance at the sides, back and top
Temperature inside is
too cold
Increase the temperature b following the “Displa controls”
chapter.

12
5.1 Common problem nd checking
Problem Possible cause & Solution
Doors can’t be closed
easil
Check whether the top of the refrigerator is tilted back b
10-15mm to allow the doors to self-close, or if something inside
is preventing the doors from closing.
Water drips on the floor
The water pan (located at the rear bottom of the cabinet) ma
not be properl leveled, or the draining spout （ located
underneath the top of the compressor depot ） ma not be
properl positioned to direct water into this pan, or the water
spout is blocked. You ma need to pull the wine cooler awa
from the wall to check the pan and spout.
The light is not working
The LED light ma be damaged. Refer to replace LED lights
in cleaning and care chapter.
The control s stem has disabled the lights due to the door
being kept open too long, close and reopen the door to
reactivate the lights.

13
5.2 F ulty st rt

14
5.3 PoorRefriger tion

15
5.4Non-stop or high running r te

16
5.5L mp F ilure