Innovator AW3-PJT User manual
1. Product Inform ation
Image Feature
Surround Multi Flow
•Uniform cooling for each shelf and even in corner in fresh food
compartment by center positioned fan and duct with multiple flow
effluences.
Twin Cooling System
•The refrigerator and the freezer have two evaporators.
Given this independent system, the freezer and the refrigerator
are cooled individually as required and are, therefore, more efficient.
Food odor from the refrigerator does not affect food in the freezer
due to separate air flow circulation.
Flex Zone
•The Flex Zone is a full-width independent mid drawer with adjustable
temperature control.
■A new ly develope d SAMSUNG bottom m ount freezer in 200 9 has the follow ing
cha ract eristics.
1-1. Introduction of main Func tion
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1. Product Inform ation
Image Feature
Counter Height Design
•The Independent Mid Drawer(Flex zone) is counter Height to fit
contemporary kitchen.
Two Lever Dispenser
•Two lever dispenser can be get ice or water easily.
Secure Auto Close Door System
•Cool tight doors
•Energy saving
•Preventing sweat on fridge doors
■A new ly develope d SAMSUNG bottom m ount freezer in 200 9 has the follow ing
cha ract eristics.
1-1. Introduction of main Func tion
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1. Product Inform ation
Image Feature
Ez-Open Handle System
•The freezer door and Mid drawer (Flex zone) are more user-friendly.
So, They come as much convenient.
Emotional Lighting
•The lighting helps you find groceries Easier by lighting down when
you open Mid drawer(Flex zone) and freezer door.
Smart Divider
•Easy rail partition can divide off 4 independent space easily.
•The rail partition allow you to divide the space of the convertible room
easier.
1-1. Introduction of main Func tion
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▶Cha nging Ite ms
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1. Product Inform ation
Image Feature
Slim Water Filtration System
•Slim water filter is placed between crispers for changing filter
conveniently without removing items from Refrigerator.
Touch Sensor Lighting
•The display change more wider and apply Blue LED lighting.
And Touch Sensor Lighting make the refrigerator graceful.
1-1. Introduction of main Func tion
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1. Product Inform ation
FF Ice-Maker Cover Eva (Light)
Refrige rat or
Freeze r
1-2. Interior V iew s
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Interlocking switch
Light
Light Door Closer
Dis Door Bins
Cap Chute
Vertical Hinged
Section
Slide-Shelf
Mid Door Bins
Vegetable & Fruit
Drawers
Water Filter
Left Door Bins
Light
FF Ice-Maker
Right Door Bins
Tempered glass shelves
Light
Quick-Space
Glass Shelf
Cover Veg
Light
Convertible Room
Auto Pull Out Drawer
Freezer Drawer Bin
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ITEM Model RF4287HA
Ice & Water Dispenser with Pantry
External size
W35 3/4 inch (908mm)
D
On Cabinet 29 7/8 inch (760mm)
W/O Handle 33 3/4 inch (858mm)
With Handle 36 1/4 inch (920mm)
HW/O Hinge Cap 68 1/2 inch (1740mm)
With Hinge Cap 69 7/8 inch (1774mm)
Net
Capacity
Total 27.7 Cu.ft (785ℓ)
Freezer 16.2 Cu.ft (460ℓ)
Flex 3.6 Cu.ft (103ℓ)
Refrigerator 7.8 Cu.ft (222ℓ)
Efficiency of volume 60%
Weight Set 362.4 Pounds (164kg)
Packing 402.1 Pounds (182kg)
Packing
Width 38 5/8 Inch (980mm)
Depth 39 3/8 Inch (1001mm)
Height 75 5/8 Inch (1923mm)
Compressor Reciprocate
Rated Voltage and Frequency AC 115V/60Hz
Refrigerant R 134a
Foaming Agent C-Pentane
Refrigerant Input Amount 5.64 oz (160g)
Type Refrigerator Indirect Cooling Method Refrigerator
Motor Rated Consumption Power 140W
Electric Heater Rated Consumption Power 340W
1-3. Model Specific ation & Specific ation Chart
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COLOR
Cabinet (Both sides) Door Molding
Black All Black Empire Black I Black
Real STS Noble STS Versailles Stainless Creamy STS
White Snow White Snow White Snow White
Platinum STS Noble STS Stainless Platinum Creamy STS
1-3. Model Specific ation & Specific ation Chart
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Items Specification
Model RF4287HA
Compressor
Model BK190C-L2C
Starting type BLDC
Oil Charge FREOL α-15c
Evaporator Freezer SPLIT FIN TYPE
Refrigerator SPLIT FIN TYPE
Condenser Forced and Natural Convection Type
Dryer Molecular sieve XH-9
Capillary tube (Dia ×Length) R : 0.032” x 118” (0.82mm x 3500mm) /
F : 0.032” x 118” (0.82mm x 3500mm)
Refrigerant R134a
Model Temperature Selection ON(Ԭ) OFF(Ԭ)
THERMISTOR
(F-SENSOR)
502AT
-8Ԭ(-22Ԩ)5Ԭ(-20Ԩ)-11Ԭ(-24Ԩ)
-2Ԭ(-19Ԩ)1Ԭ(-17Ԩ)-5Ԭ(-21Ԩ)
8Ԭ(-13Ԩ)11Ԭ(-12Ԩ)5Ԭ(-15Ԩ)
Model Temperature Selection ON(Ԭ) OFF(Ԭ)
THERMISTOR
(R-SENSOR)
502AT
29Ԭ(-1Ԩ)32Ԭ(0Ԩ)26Ԭ(-3Ԩ)
42Ԭ(5Ԩ)45Ԭ(7Ԩ)39Ԭ(4Ԩ)
Components for Freezer
1-3. Model Specific ation & Specific ation Chart
1. Product Inform ation To do list
Room Temperature
Sensor Components
Freezer Flex
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Items Specification
Model RF4287HA
Model Temperature Selection ON(Ԭ) OFF(Ԭ)
THERMISTOR
(R-SENSOR)
502AT
34Ԭ(1Ԩ)36Ԭ(2Ԩ)32Ԭ(0Ԩ)
38Ԭ(3Ԩ)40Ԭ(4Ԩ)36Ԭ(2Ԩ)
46Ԭ(8Ԩ)48Ԭ(9Ԩ)44Ԭ(7Ԩ)
First Defrost Cycle
(Concurrent defrost of F and R) 6 hr ±10 min
Defrost Cycle (FRE) 12 ~ 23 hr (vary according to the conditions used)
Defrost Cycle (REF) 6 ~ 11 hr (vary according to the conditions used)
Pause time 12 ±1 min
F Defrost-
Sensor
Model THERMISTOR (502AT)
SPEC 5.0 ㏀at 77Ԭ(25Ԩ)
F Bimetal-
thermo
Protector
Rated AC 125V 10A
Operating temperature Off : 140Ԭ(60Ԩ) / On : 104Ԭ(40Ԩ)
F/R Fuse
Rated AC 250V 10A
Operating temperature Off: 230Ԭ(110Ԩ)
Defrost Cycle Fuse
1-3. Model Specific ation & Specific ation Chart
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Refrigerator
Defrost Related Components
Room Temperature
Sensor Components
Defrost Sensor
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Items Specification
Model RF4287HA
Defrost Heater(FRE) Heated at F Defrost AC 120V, 230W
Defrost Heater(REF) Heated at R Defrost AC 120V, 120W
DISPENSER Heater Interlock with French
Heater AC 120V, 1.6W
FRENCH Heater - AC 120V, 7W
ICE Duct Heater Interlock with Defrost
Heater (FRE) AC 120V, 7W
Damper - DC 12V, 1W
Over load Relay
Models 4TM445PHBYY-82
Temp.ON 257±41Ԭ(125±5Ԩ)
Temp.OFF 156.2±48.2Ԭ(69±9Ԩ)
Rated Voltage AC 115V/ 60Hz
Motor-BLDC(FRE) DC12V / FDQT06SS3
Motor BLDC(ICE ROOM) DC12V / DREP5020LB
Motor-BLDC(REF) DC12V / FDQT06SS3
Motor-BLDC(CIRCUIT) DC12V / FDQT04SS2
Motor-DAMPER(PANTRY) DC12V / NSBY001TD1
Lamp LED(REF) DC12V / 290~380mA
Electric Components
1-3. Model Specific ation & Specific ation Chart
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Items Specification
Model RF4287HA
Lamp LED(Flex&FRE) DC 12V / 45~75mA
Lamp LED(REF Side) DC 12V / 45~75mA
Lamp LED(Vegetable) DC 12V / 95~145mA
Lamp LED(REF Eva) DC 12V / 65~95mA
Door Switch
FRE AC 125V 1.5A (1EA)
REF & Flex DC200V 1.5A / MS-406-SS-01(2EA)
REF(ICE ROOM) 125~250V /11A, EMB606
Power cord AC125V 15A
Earth Screw BSBN (BRASS SCREW)
Electric Components
1-3. Model Specific ation & Specific ation Chart
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1. Compressor →Condenser →Hot Pipe →
Back Cluster Pipe →Dryer →Ref Capillary Tube →
Refrigerator Evaporator →Freezer Evaporator →
Suction Pipe →Compressor
2. Compressor →Condenser →Hot Pipe →
Back Cluster Pipe →Dryer →Fre Capillary Tube →
Freezer Evaporator →Suction Pipe →Compressor
1-5. Refrigera nt Rout e in Refrigeration cycle
1. Product Inform ation To do list
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■Condenser
1) Role: A device which radiates heat to the outside (water/air) to make liquid state for the high
temperature / high pressure gas refrigerant discharged from compressor
2) Types
A. Air-cooling Type : Condense air by circulating naturally or manually.
1) Natural Convection Type : Used for the household refrigerator which has small condensing capacity.
2) Manual Convection Type : Circulate air manually by FAN-Motor (Large capacity)
B. Water-cooling Type : Make cooling water pass through the pipe in the condenser (Large capacity)
※Location
①CLUSTER heat-radiating type : All Pipes effective for radiating heat are formed in the right/left,
and front side of refrigerator with hard urethanes and radiate heat through the whole surfaces of
cabinet to ambient air.
②Install the condenser on the outside of the product. (An old model)
③Make them cluster at the lower part of product and radiate heat manually by fan.
☞Radiate condensed potential heat up to liquefy completely and make change the state without
changing the gas temperature itself.
※Pipe thickness
①Low pressure: 6.3mm ②High pressure : 4.7mm ③Capillary : About 0.4-0.8mm
※Condenser length (Based on 300ℓ): 26.5 M
①Assistance : 5 M ②HOT-PIPE: 6.6 M ③CLUSTER-PIPE: 15 M
1. Product Inform ation
1-8-1. Operat ion theor y of re frige ration cycle com ponents
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■Capillary
1) Role: A device which makes low temperature and pressure refrigerant by reducing the pressure the
normal temperature / high pressure liquid refrigerant condensed from condenser, and supply it to
the evaporator.
A. To evaporate more lower temperature in case of evaporation.
B. It flows to the evaporator without back flowing to condenser, if compressor stops, and the difference of
pressure between high pressure and low pressure is small so it is easy to operate the compressor
again.
2) Outline
A. Thickness : About 0.4-0.8ßÆ
B. Length : It is changeable to low temperature and pressure (10->5ßΠ/ß≤) depends on the 2M of thin and
long copper pipe wall resistance.
■Evaporator
1) Role: As the low pressure liquid refrigerant flowed from capillary absorbs heat inside of the
refrigerator, it becomes low pressure gas and refrigerate the foods.
2) Theory: The low pressure refrigerant flowed to evaporator operates cooling which takes ambient
evaporated potential heat with maintaining the evaporation up to evaporate completely.
3) Types of Evaporator
A. ROLL-BOND Evaporator --> Direct Cooling ONE-DOOR Type
☞Rolled and adhere the 2 aluminum plate and then make refrigerant passage.
B. PIN-PIPE Type --> Indirect cooling TWO-DOOR Type
☞A small aluminum plate on the aluminum pipe to increase the cooling effect.
1. Product Inform ation
1-8-1. Operat ion theor y of re frige ration cycle com ponents
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■Compressor
1) Role: It operates same as pump which pull out the subterranean water.
It inhales the low temperature and pressure refrigerant gas (flowed out) from evaporator and make
high temperature and pressure refrigerant liquid in the compressor and send it to the condenser.
2) Type of Condenser
A. Back-and-forth motion type: A method that pistol makes back-and-forth motion through shaft and
cylinder of motor rotation and compresses. ※Used for household refrigerant
B. Rotary Type: A method that inhales the refrigerant gas through the gap between the outside of
rotor electric attached on the shaft (rotation axis) and the inside of cylinder and compresses.
C. Centrifugal Type
3) Please insert the explanation of inverter comp operation theory.
■Dryer
1) Role: Absorb the moisture from the refrigerant that refrigeration cycle circulates and eliminate
the foreign substance.
2) Structure: If even some moisture is included refrigerant is impossible to circulate by freezing the
small capillary outlet, so silica gel or molecular sieve is (included and) sealed to absorb the
internal moisture, and install a minute net to eliminate the foreign substance.
1. Product Inform ation
1-8-1. Operat ion theor y of re frige ration cycle com ponents
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