TCL TRF-315W Manual de usuario
Refrigerator Service Manual
TRF-315W
TCL Home Appliances (HeFei) Co., Ltd.
Contents
1.Product introduction, Technical Parameters
2.Exploded View of Product Structure
3.Product operation rules
4.Refrigeration system and electrical control
5.Maintenance guide
Taking TRF-315WEA + (internal display) prototype as an example, it is an air-cooled double door refrigerator,
the upper part of which is the refrigerating chamber, and the lower part is the freezer chamber.
TRF-315WEXA + (external display) and TRF-315WEA+ distinction
Model
Orifice plate
assembly
Top light
assembly
Refrigerating foam door body
Foamed cabinet
TRF-315WEXA+
3B104-000038
3B104-000088
4B191-000668
4B190-000233
TRF-315WEA+
None
3B104-000089
4B191-000285
4B190-000192
Refrigerating top light
Refrigerating shelf
Fruit and vegetable box cover
Fruit and vegetable box
Freezer drawer
Refrigerating door bottle holder
Door of refrigerating chamber
Door of freezer chamber
Product introduction
The schematic diagram showing the structure of TRF-315WEA + refrigerator is as follows:
Exploded View of Product Structure
Detail list of parts
Serial number
Description of the material
Quantity
1
Refrigerating chamber upper end cover and through-holes decorative cover
1
2
Display control board assembly
1
3
Refrigerating foam door body
1
4
Freezing foam door body
1
5
Refrigerating door gasket assembly
1
6
Freezing door gasket assembly
1
7
Refrigerating bottle holder
3
8
Freezing glass shelf
1
9
Freezing glass shelf
1
10
Refrigerating glass shelf assembly
3
11
Refrigerating glass shelf assembly
1
12
Fruit and vegetable box
1
13
Freezing upper drawer
2
14
Freezing lower drawer
1
15
Refrigerating air duct assembly
1
16
Freezing air duct assembly
1
17
Top light assembly
1
18
Mid hinge
1
19
Windbreak strip
1
20
Finned-type evaporator assembly
1
21
Upper hinge cover
1
22
Upper hinge
1
23
Foamed cabinet
1
24
Lower hinge assembly
1
25
Adjustable feet
1
26
Drain pipe in compressor compartment
1
27
Evaporation coil
1
28
Water tray
1
29
Compressor base plate assembly
1
Operating instructions (TRF-315WEA + internal display)
Powered on for the first time
The refrigerator will run in Gear 5 when it is powered on for the first time.
Gear adjustment
Press "+" key or "-" repeatedly. The refrigerator gear will cycle between "02" → "04" → "05" → "06" → "08" →
"02". After selecting the appropriate temperature, stop the key operation and wait for 5 seconds, then this gear
will be confirmed.
Power off memory
When power goes off, the instantaneous working state at the time of power off will be locked. After power on, it
will still work according to the setting before power off.
Product operation rules
Operating instruction (TRF-315WEXA+)
Powered on for the first time
The refrigerator will run in Gear 5 when it is powered on for the first time.
Child lock function
When there is no key operation on the display screen within 30 seconds, the child lock function will
automatically start and the screen saver mode of the display screen will be activated. In this mode, the display
screen will go out. The first keystroke can wake up the display screen.
In the child lock state, keep pressing the "Temperature control switch" key for 3 seconds to unlock the
keyboard and make the keys effective.
Gear adjustment
When the child lock function is not activated, press the "Temperature control switch" key repeatedly. The
temperature inside the refrigerating chamber will cycle between "02" → "04" → "05" → "06" → "08" → "Power
cool" → "Smart" → "Energy saving" → "02". After selecting the appropriate temperature, stop the key
operation and wait for 5 seconds, then this gear will be confirmed.
Power cool mode
Refer to "Gear adjustment" to set the "Power cool" mode. In this mode, the refrigerator will run in Gear 2.
Smart mode
Refer to "Gear adjustment" to set the "Smart" mode. In this mode, the refrigerator will run in Gear 4.
Energy saving mode
Refer to "Gear adjustment" to set the "Energy saving" mode. In this mode, the refrigerator will run in Gear 6.
Power off memory
When power goes off, the instantaneous working state at the time of power off will be locked. After power
on, it will still work according to the setting before power off.
Door alarm
If the refrigerating chamber is not closed tightly or it keeps open for more than 1 minute, it will beep. Any
key can be pressed to temporarily stop the alarm, but it will alarm again 1 minute later. Close the
refrigerating door tightly to stop the alarm.
The refrigeration schematic diagram is as follows:
Dry filter Dew-proof
tube
Condenser
Capillary tube
Finned-type
evaporator
Compressor Evaporation coil
Refrigeration system
Schematic diagram for welding of pipelines in compressor compartment
Welding position
of process tube
Solder joints for compressor
and evaporation coil
Solder joints for
evaporation coil and dew-
proof tube
Solder joints for
dew-proof tube
and condenser
Solder joints for
condenser and dry
filter
Solder joints for
dry filter and
capillary tube
Solder joints for return-air
duct and return-air
transition duct
Solder joints for
return-air transition
duct and condenser
Este manual sirve para los siguientes modelos
2
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