Service Manual
For
BAPT1, BAPT2, BAPT3
BAUR1, BAUR2, BAUR3, BAUF1, BAUF2
BAPT(Prep Table)
BAUR / BAUF
(Undercounter Ref / Frz)
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CONTENTS
1. SPECIFICATIONS '------------------------------------------2
2. WIRING DIAGRAMS '-----------------------------------------3
REFRIGERATOR : BAPT1, BAPT2, BAUR1, BAUR2
REFRIGERATOR : BAPT3, BAUR3
FREEZER : BAUF1, BAUF2
3. FEATURE CHART '------------------------------------------5
1. FRONT VIEW
2. SIDE VIEW
4. PART LIST '------------------------------------------------7
1. FRONT & DOOR PART
2. EVAPORATOR PART
3. CONDENSING UNIT PART
4. INNER CABINET & DUCT PART
5. MAIN COMPONENTS '----------------------------------------8
1. COMPRESSOR
2. COMPRESSOR RELAY
3. CONDENSER DRYER
4. CAPACITOR
5. EVA FAN MOTOR
6. CONDENSER FAN MOTOR
7. DEFROST HEATER
8. FRAME HEATER
9. DRAIN HEATER
10. RELAY
11. TIMER
12. BI-METAL
13. THERMOSTAT CONTROL
6. TROUBLESHOOTING '---------------------------------------10
1. SPECIFICATIONS
PRODUCT
Model
Capacity (cuft)
Exterior Dimension(in) W
(excluding caster 6") D
H
Net Weight(lbs)
Power Voltage
Amps.
Compressor
Refrigerant
Range of Operating
Temperature
Shelving
Vessel
Swing Door
BAPT1 BAPT2
71 3
27 1/2 48 2/5
30 30
36 1/2 36 1/2
200 285
3.2A 7.9A
26
1/6"x6+1/9"x2(8PC)
12
SANDWICH PREP.
115V/60Hz
3/8HP
R-134a
32~40℉
4
1/6"x12(12PC)
BAPT3
20
72 1/5
30
36 1/2
370
9.9A
1/2HP 1/5HP
1/6"x12(18PC)
3
PRODUCT
Model
Capacity (cuft) 7 13 20 7 13
Exterior Dimension(in) W 27 1/2 48 2/5 72 1/5 27 1/2 48 2/5
(excluding caster 6") D 30 30 30 30 30
H 29 4/5 29 4/5 29 4/5 29 4/5 29 4/5
Net Weight(lbs) 185 265 350 195 280
Power Voltage
Amps. 3.2A 7.9A 8.1A 8.8A 8.9A
Compressor 1/5HP 3/8HP 3/8HP 1/2HP 1/2HP
Refrigerant
Range of Operating
Temperature
Shelving 24624
Swing Door 12312
* Above specifications are subject to change without prior notice for quality improvement.
BAUR1 BAUR2 BAUR3 BAUF1 BAUF2
Refrigerator Freezer
115V/60Hz
R-134a R-404a
32~40℉ Below 0℉
UNDERCOUNTER
* The nameplate (include Serial Number) is located on the upper left of the cabinet interior.
2. WIRING DIAGRAMS
1. BAPT1, BAPT2, BAUR1, BAUR2
2. BAPT3
3. BAUR3
4. BAUF1
5. BAUF2
3. FEATURE CHART
1. FRONT VIEW
1. TOP COVER FRONT
2. TOP COVER HANDLE
3. TOP COVER BACK
4. CUTTING BOARD
5. DOOR HANDLE
6. DOOR ASSEMBLY
7. CASTER WITH BRAKE
8. CASTER
2. SIDE VIEW
FEATURE CHART
9. EVAPORATOR FAN MOTOR 17. TOP COVER HINGE SHAFT
10. EVAPORATOR FAN 18. DOOR HINGE TOP ASSEMBLY
11. EVAPORATOR 19. DOOR HINGE BOTTOM ASSEMBLY
12. SHELF CLIP 20. DOOR GASKET
13. SUCTION PIPE 21. DUCT
14. SHELF PILASTER 22. LOUVER
15. SHELF 23. DUCT VESSEL
16. TOP COVER HINGE
4. PART LIST
1. FRONT & DOOR PART
No
HINGE TOP ASSEMBLY STS304 F0131C030
1
HINGE SHAFT ZNDC2(Cr) F0155C010
2
SPRING(LEFT) PW2+ZN F0158C010
3
SPRING(RIGHT) PW2+ZN F0158C020
4
5
HINGE BOTTOM (RIGHT) STS304 F0131C020
6
7
DOOR ASSEMBLY(RIGHT) STS430 URT
8
FRAME COVER(TOP, UNDER)
9
10
CABINET FRAME HEATER
11
Part Name Description
STS430 URT F0100C030 DOOR ASSEMBLY(LEFT)
ABS, L584
ABS, L502.5
115V/25W
Part Number
F0131C010 HINGE BOTTOM(LEFT) STS304
F0100C020
F0100C010
F0123C130
F0123C120
F0123C110 FRAME COVER(LEFT, RIGHT) ABS, L581
F0130C010
F0130C020
Quantity
BAPT1 BAPT2 BAPT3 BAUR1 BAUR2 BAUR3 BAUF1 BAUF2 BAUF3
123123123
123123123
N/A 1 2 N/A 1 2 N/A 1 2
111111111
N/A 1 2 N/A 1 2 N/A 1 2
111111111
N/A 1 2 N/A 1 2 N/A 1 2
N/A 1 1 N/A 1 1 N/A 1 1
1 N/A N/A 1 N/A N/A 1 N/A N/A
1 N/A N/A 1 N/A N/A 1 N/A N/A
N/A 4 6 N/A 4 6 N/A 4 6
246246246
N/A N/A N/A N/A N/A N/A 1 N/A N/A
N/A N/A N/A N/A N/A N/A N/A 2 3
2. EVAPORATOR PART
PART LIST
No Part Name Description
4S*3R, 3/8"
4S*3R, 3/8" F0119C020
EVAPORATOR
1
EVAPORATOR FAN MOTOR 115V/4W F0140C010
2
EVAPORATOR FAN ABS, 4" F0120C010
3
DEFROST HEATER
4
SUCTION PIPE AS(EVA.)
5
DRAIN HEATER
6
THERMOSTAT CONTROL
7
POWER SWITCH 125V/12A F0161A010
8
KNOB ABS F0167A010
9
10
BI-METAL
11
4S*3R, 3/8" F0119C030
5S*3R, 3/8" F0119C040
5S*3R, 3/8"
5S*3R, 3/8" F0119C060
115V/300W F0130C080
115V/500W F0130C070
115V/700W F0130C060
OD 1/3" F0100C070
OD 1/3" F0100C080
OD 1/3" F0100C090
115V/16W F0130C030
115V/30W F0130C040
115V/43W F0130C050
GNA-240L F0163A020
GNA-204A F0163C010
PB308 F0170C010
PST-3A F0170C020
Part Number
F0119C010
F0119C050
Quantity
BAPT1 BAPT2 BAPT3 BAUR1 BAUR2 BAUR3 BAUF1 BAUF2 BAUF3
1 N/A N/A 1 N/A N/A N/A N/A N/A
N/A 1 N/A N/A 1 N/A N/A N/A N/A
N/A N/A 1 N/A N/A 1 N/A N/A N/A
N/A N/A N/A N/A N/A N/A 1 N/A N/A
N/A N/A N/A N/A N/A N/A N/A 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
223223234
223223234
N/A N/A N/A N/A N/A N/A 1 N/A N/A
N/A N/A N/A N/A N/A N/A N/A 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
1 N/A N/A 1 N/A N/A 1 N/A N/A
N/A 1 1 N/A 1 1 N/A N/A 1
N/A N/A N/A N/A N/A N/A N/A 1 N/A
N/A N/A N/A N/A N/A N/A 1 N/A N/A
N/A N/A N/A N/A N/A N/A N/A 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
111111N / A N / A N / A
N/A N/A N/A N/A N/A N/A 1 1 1
N / A N / A1N / A N / A1111
111111111
N/A N/A N/A N/A N/A N/A 1 1 1
N/A N/A N/A N/A N/A N/A 2 2 2
3. CONDENSING UNIT PART
PART LIST
No Part Name Description
MAIN POWER CORD 125V/15A
1
RELAY UZ2A 110BT F0151C010
2
TIMER TD-20NT F0151C020
3
SUCTION PIPE AS(COND.)
4
COMPRESSOR
5
HARNESS COMP. AWM1015
HOT PIPE OD 1/3"
6
DRYER XH-9,30g F0116C010
7
CONDENSER FAN MOTOR SE-046 F0140A010
8
CONDENSER FAN AL Φ200
9
CONDENSER
10
OD 1/3"
SD162C-L1U
SK6A1C-H2Y F0140C040
CAE4456Y F0140C050
CAE2420Z F0140C060
CAE2432Z
8S*3R, 3/8" F0166C010
8S*4R, 3/8" F0166C020
8S*5R, 3/8" F0166C030
8S*6R, 3/8" F0166C040
Part Number
F0111C020
F0111C010
F0147C040
F0147C050
F0147C060
F0147C070
F0147C080
F0147C090
F0147C100
F0140A050
F0140C070
F0129C040
F0129C050
F0129C060
F0129C070
F0129C080
F0147C110
F0147C120
F0147C130
F0120C020
Quantity
BAPT1 BAPT2 BAPT3 BAUR1 BAUR2 BAUR3 BAUF1 BAUF2 BAUF3
1 1 N/A 1 1 N/A N/A N/A N/A
N / A N / A1N / A N / A1111
N/A N/A N/A N/A N/A N/A 1 1 1
N/A N/A N/A N/A N/A N/A 1 1 1
1 N/A N/A 1 N/A N/A N/A N/A N/A
N/A 1 N/A N/A 1 N/A N/A N/A N/A
N/A N/A 1 N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A 1 N/A N/A N/A
N/A N/A N/A N/A N/A N/A 1 N/A N/A
N/A N/A N/A N/A N/A N/A N/A 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
1 N/A N/A 1 N/A N/A N/A N/A N/A
N/A 1 N/A N/A 1 1 N/A N/A N/A
N/A N/A 1 N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A 1 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
1 N/A N/A 1 N/A N/A N/A N/A N/A
N/A 1 N/A N/A 1 N/A 1 N/A N/A
N/A N/A 1 N/A N/A 1 N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
1 1 N/A 1 1 1 N/A N/A N/A
N/A N/A 1 N/A N/A N/A 1 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
111111111
112111122
112111122
1 N/A N/A 1 N/A N/A N/A N/A N/A
N/A 1 N/A N/A 1 N/A 1 N/A N/A
N/A N/A N/A N/A N/A 1 N/A 1 N/A
N/A N/A 1 N/A N/A N/A N/A N/A 1
4. INNER CABINET & DUCT PART
4-1. INNER CABINET PART
PART LIST
No Part Name Description Part Number
F0117C010
F0117C020
DUCT STS304
1
SHELF
2
SHELF PILASTER STS304
3
SHELF CLIP STS304
4
DUCT VESSEL STS304
5
LOUVER STS304
6
TOP COVER (BACK) STS430
7
(+PE Coating)
SWRM-B
F0117C030
F0117C040
F0117C050
F0156C010
F0156C020
F0146C010
F0121C040
F0139C060
F0139C070
F0139C010
F0139C020
F0139C030
F0112C300
F0112C310
F0112C400
Quantity
BAPT1 BAPT2 BAPT3 BAUR1 BAUR2 BAUR3 BAUF1 BAUF2 BAUF3
1 N/A N/A 1 N/A N/A 1 N/A N/A
N/A 1 N/A N/A 1 N/A N/A N/A N/A
N/A N/A 1 N/A N/A 1 N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A 1 N/A
N/A N/A N/A N/A N/A N/A N/A N/A 1
2 N/A 2 2 N/A 2 2 N/A 2
N/A 4 4 N/A 4 4 N/A 4 4
481 2481 2481 2
8 16 24 8 16 24 8 16 24
N/A 1 N/A N/A N/A N/A N/A N/A N/A
N/A N/A 1 N/A N/A N/A N/A N/A N/A
1 N/A N/A 1 N/A N/A 1 N/A N/A
N/A 1 N/A N/A 1 N/A N/A 1 N/A
N/A N/A 1 N/A N/A 1 N/A N/A 1
1 N/A N/A N/A N/A N/A N/A N/A N/A
N/A 1 N/A N/A N/A N/A N/A N/A N/A
N/A N/A 1 N/A N/A N/A N/A N/A N/A
4-2. COVER & DUCT PART
PART LIST
No Part Name Description Part Number
TOP COVER HINGE(LEFT)
8
TOP COVER HINGE(RIGHT)
TOP COVER HINGE SHAFT STS304
9
TOP COVER AS(FRONT) STS430
10
FIXTURE VESSEL STS304
11
VESSEL STS304
12
CUTTING BOARD LDPE
13
DOOR GASKET PVC-S
14
CASTOR 5"
15
CASTOR WITH BRAKE 5"
16
STS304
F0131C070
F0131C080
F0155C010
F0100C040
F0100C050
F0100C060
F0160C020
F0160C030
F0109C040
F0109C030
F0103C010
F0103C020
F0103C030
F0124C010
F0124C020
F0110C010
F0110C020
Quantity
BAPT1 BAPT2 BAPT3 BAUR1 BAUR2 BAUR3 BAUF1 BAUF2 BAUF3
1 1 1 N/A N/A N/A N/A N/A N/A
1 1 1 N/A N/A N/A N/A N/A N/A
4 4 4 N/A N/A N/A N/A N/A N/A
1 N/A N/A N/A N/A N/A N/A N/A N/A
N/A 1 N/A N/A N/A N/A N/A N/A N/A
N/A N/A 1 N/A N/A N/A N/A N/A N/A
3 NA NA N/A N/A N/A N/A N/A N/A
N/A 5 8 N/A N/A N/A N/A N/A N/A
2 N/A N/A N/A N/A N/A N/A N/A N/A
6 12 18 N/A N/A N/A N/A N/A N/A
1 N/A N/A N/A N/A N/A N/A N/A N/A
N/A 1 N/A N/A N/A N/A N/A N/A N/A
N/A N/A 1 N/A N/A N/A N/A N/A N/A
1 N/A N/A 1 N/A N/A 1 N/A N/A
N/A 2 3 N/A 2 3 N/A 2 3
222222222
222222222
5. MAIN COMPONENTS
1. COMPRESSOR
BAPT1 BAPT2 BAUR1 BAUR2 BAUF1 Model BAUF2 BAUR3
Refrigerant
Voltage
Comp. Model
SD162C-L1U SK6A1C-H2Y SD162C-L1U SK6A1C-H2Y CAE2420Z
Starting type
Part code
F0140A050
2. COMPRESSOR RELAY
Voltage
Relay. Model
OL. Model
J531Q33E100M 3ARR12KP*483
427PHBYY-53 811XHBZZ-53
3. CONDENSER DRYER
Spec.
Part code
4. CAPACITOR
Voltage
Running
Strating
12㎌, 250VAC N/A
N/A N/A N/A 315㎌, 160VAC
BAPT3
R-134a
115V/60Hz
CAE4456Y
RSIR RSCR RSIR
F0140C040
MTRP0052-02 J531Q33E100M
811XHBZZ-53 427PHBYY-53
CSIR RSCR
F0140A050 F0140C040
115V/60Hz
3ARR12KP*498
MST16AGZ
XH-9(30g)
F0116C010
115V/60Hz
N/A
MTRP0052-02
SK6A1C-H2Y
RSIR
F0140C040 F0140C050
MTRP0052-02
811XHBZZ-53
N/A 12㎌, 250VAC N/A
N/A 315㎌, 160VAC N/A
N/A
R-404a
CSIR
F0140C060
MST16AHN
N/A
5. EVA. FAN MOTOR
Voltage
Motor Model
Part code
6. CONDENSER FAN MOTOR
Voltage
Motor Model
Part code
7. DEFROST HEATER
Voltage
Spec.
Part code
115V/60Hz
SC-028(4W,CCW,3000RPM)
F0140C010
115V/60Hz
SE-046(9W,CW,1550RPM)
F0140A010
N/A 115V/60Hz
N/A
N/A
300W,44.1Ω 500W,26.5Ω
F0130C080 F0130C070
8. FRAME HEATER
MAIN COMPONENTS
Model BAPT1 BAPT2 BAPT3 BAUR1 BAUR2 BAUR3
Voltage
Spec.
Part code
N/A 115V
N/A 25W, L100" 25W, L93.7"
N/A F0130C010 F0130C020
9. DRN HEATER
a
Spec.
Part code
N/A 115V
N/A 16W 30W
N/A F0130C030 F0130C040
10. RELAY
Voltage
Spec.
Part code
N/A 120V
N/A UZ2A 110BT
N/A F0151C010
11. TIMER
Voltage
Spec.
Part code
N/A 125V/10A
N/A TD-20NT
N/A F0151C020
12. BI-METAL
a
Spec.
Part code
Spec.
Part code
N/A 125V/15A
N/A PB308
N/A F0170C010
N/A PST-3A
N/A F0170C020
BAUF1 BAUF2
13. THERMOSTAT CONTROL
Voltage
Spec.
Part code
Spec.
Part code
125V/20A
GNA-240L N/A
F0163A020 N/A
N/A GNA-204A
N/A F0163A010
6. TROUBLESHOOTING
Problem Possible Cause Remedy
Power connection failure Check power cord and plug it in
Power switch is 'off' position Turn it to 'ON' position
Compressor (Freezer model only)
is not start Thermostat is 'off' position Reset it
Overload protector tripped Check the reason and correct
or replace O.L.P if necessary
Wiring is improper or loosed Check wiring against diagram
Control setting incorrect Reset the thermostat
Inadequate air circulation Rearrange products stocked to improve
air circulation
Door not sealing Check the sealing condition and correct it
The unit is not Refrigerant leak Check the leak part and repair / recharge
is not Fan motor defective Check and replace it
refrigerate well Not enough ventilation Move the unit in a well ventilated place
with at least 7inches of clearence
on all sides
Condenser is clogged Clean it
Thermostat defective Replace it
Not enough defrosts occuring
Evaporator a day operation in humid
is not defrost condition
completely Defrost heater defective Replace it
Wiring is improper or loose Check wiring against diagram
Poor sealing around Adjust and clean it
door gasket or replace it if necessery
Condensate Loading of too much warm or Cover products with vinyl wrap
water moist products
overflow Extreme enviroment
(i.e rainy season etc)
BLUEAIR