DONGBU DAEWOO ELECTRONICS BALLISTA2 User manual

BALLISTA2

1. SPECIFICATION
1-1. Model Information --------------------------------------------------------------------------------------------------------------------------------
2
1-2. Outside Dimensions & Interior Parts -------------------------------------------------------------------------------------------------------
3
1-3. Machine Compartment View ------------------------------------------------------------------------------------------------------------------
5
1-4. Refrigerant Cycle -----------------------------------------------------------------------------------------------------------------------------------
6
1-5. Temperature Diagram ----------------------------------------------------------------------------------------------------------------------------
7
1-6. Wire Diagram -----------------------------------------------------------------------------------------------------------------------------------------
8
1-7. Main PCB Circuit Diagram ---------------------------------------------------------------------------------------------------------------------
9
2. FUNCTIONS
2-1. 'PCB VOLUME' Control --------------------------------------------------------------------------------------------------------------------13
2-2. Temperature Control of Refrigerator compartment -------------------------------------------------------------------------------- 15
2-3. Defrost Mode -------------------------------------------------------------------------------------------------------------------------------- 17
2-4. Function of Low Ambient Temperature ------------------------------------------------------------------------------------------------
20
2-5. Time Saving Function ----------------------------------------------------------------------------------------------------------------------------
21
2-6. Control of R Sensor OFF Point ----------------------------------------------------------------------------------------------------------------
24
2-7. Error Display --------------------------------------------------------------------------------------------------------------------------------------------
26
3. DISASSEMBLY
3-1. Door Switch --------------------------------------------------------------------------------------------------------------------------------- 28
3-2. Cover Multi-Flow Duct As (in Fresh food Compartment) ---------------------------------------------------------------------------
29
3-3. Louver F As (in Frozen Food Compartment) --------------------------------------------------------------------------------------------
30
3-4. Door F/R --------------------------------------------------------------------------------------------------------------------------------------------------
31
4. How to Change Door Position ------------------------------------------------------------------------------------------------------------------------
33
5. How to Charge R-600a Refrigerant ----------------------------------------------------------------------------------------------------------------
34
6. Part List -------------------------------------------------------------------------------------------------------------------------------------------- 39
CONTENTS
1

1-1. Model Information
218 (Dispenser 有)
67(73)kg
335 (Dispenser 有)
336 (Dispenser 無)
110 (Dispenser 有)
110 (Dispenser 無)
225 (Dispenser 有)
226 (Dispenser 無)
304 (Dispenser 有)
305 (Dispenser 無)
597(630)
656(705)
1872(1970)
Net Weight (Packing)
Diemension
(unit: mm)
Net Width (Packing)
Net Depth (Packing)
Net Height (Packing)
Refrigerator
86 (Dispenser 有)
86 (Dispenser 無)
219 (Dispenser 無)
Blowing Agent
C-Pentane
Cooling Cycle
Refrigerant Type
R-600a
Bulb 15W x 1EA
Natural Convection Cooling System
Dryer
Desiccant: Molecular Sieve xH-9
Capillary Tube (unit: mm)
ID0.7 x T0.55 x L2290
Defrost Shape
Sheath Type
DC12V, 2300RPM
Heater
Defrost Type
AC230V, 130W
Freezer Fan Motor
Refrigerant Charge
0.044kg
Evaporator Type
Fin Type
Condenser Type
Refrigerator Lighting
1. SPECIFICATIONS
* is the Door Type
Buyer No.
Factory No.
Control Type
KNOB & Digital Smart Control
Gross Vol.
ISO 15502
(unit: L)
Total
Freezer
Storage Vol.
ISO 15502
(unit: L)
Total
Freezer
Refrigerator
Automatic Start & Stop
Defrost Heater
2

1-2. Outside Dimensions & Interior Parts
1-2-1. Outside Dimensions
※Allow sufficient space to the side, rear and top for air circulation (side and rear: at least 50mm, top: at least 100mm)
1. SPECIFICATIONS
3

1-2. Outside Dimensions & Interior Parts
1-2-2. Interior Parts
1. SPECIFICATIONS
1. Refrigerator Shelves
2. Lamp Window
3. Multi Duct
4. Knob R Control
5. Vegetable Case
.
6. Refrigerator Pocket "R
7.Refrigerator Pocket "J
8. Freezer Shelves
9. Freezer Case "A"
10. Freezer Case "B"
11. Adjusting Leg (Left)
12. Adjusting Leg (Right)
13. Fresh Case
14. Pocket Dairy
15. Water Tank
1
2
3
4
5
6
7
8
9
9
1
1
12
1
3
5
8
9
9
1
1
12
6
13
1
1
7
Dial Type Fcp Type
4

1-3. Machine (Compressor) Compartment View
1. SPECIFICATIONS
1.Box Power As (Capacitor Run)
2. Power Cord
3. Switch P Relay As
4. Earth Comp Wire
5. Fixture Compressor (Washer)
6. Drain Hose
7. Compressor Absorber
8. Pipe Suction Connector
9. Pipe Suction As
10. Dryer As
11.Case Vapori As
12. Pipe Connector A
13. Pipe Wire Condensor As
14. Pipe Hot
1
2
3
4
5 6 7 8 9 10 11
12
13
14
5

1-4. Refrigerant Cycle
- Welding Point
1. SPECIFICATIONS
Copper Welding ( Ag 5%)
5 Point
Silver Welding ( Ag 30%)
3 Point
Suction Pipe
Capillary Tube
Evaporator
Compressor
Pipe connector A
Dryer
①
②
③
④
⑤
⑥
⑦
⑧
6

1-5. Temperature Diagram
; The actual inner temperature varies depending on the food status, as the indicated setting temperature is a
target temperature, not actual temperature within refrigerator.
; Refrigeration function is weak in the initial time.
Please adjust temperature as above after using refrigerator for minimum 1 ~ 2 days.
1. SPECIFICATIONS
Freezer Mode
LOW: -17 ~ -19℃
MID: -19 ~ -22℃
HIGH: -22 ~ -25℃
Refrigerator Dial
Mode
MIN: 5 ~ 8℃
MID: 2 ~ 5℃
MAX: -1 ~ 2℃
Vegetable
compartment
Controled by Front Panel
MIN: 5 ~ 8℃
MID: 2 ~ 5℃
MAX: -1 ~ 2℃
Vegetable
compartment
Freezer Mode
LOW: -17 ~ -19℃
MID: -19 ~ -22℃
HIGH: -22 ~ -25℃
Dial Type
Fcp Type
7

1-6. Wiring Diagram
1. SPECIFICATIONS
8

1.7. Main PCB Circuit Diagram
1. SPECIFICATIONS
9

1.7. Main PCB Circuit Diagram
1. SPECIFICATIONS
10

1.7. Main PCB Circuit Diagram
1. SPECIFICATIONS
11

1.7. Main PCB Circuit Diagram
1. SPECIFICATIONS
12

2. FUNCTIONS
-PCB Volume
CONTROL OBJECTINPUT
- Turn 'DIAL KNOB' on the 'COVER M/FLOW
DUCT'.
2-1. "PCB VOLUME" Control
PCB VOLUME
&
R SENSOR
DIAL KNOB
<'COVER M/FLOW DUCT AS': Air Duct Device in the Refrigerating Compartment>
- Temperature is controlled by "PCB Volume" assembled with "Dial Knob".
- 7step mode of successive temperature mode
13

2. FUNCTIONS
-PCB Control Panel LED
CONTROL OBJECTINPUT
- PCB Control Panel Button
2-1. "PCB VOLUME" Control
- Temperature is controlled by "PCB Control Panel Button" assembled on the refrigeratior door.
- 5 step mode of successive temperature mode
※Dial Display Rotation
Step 3 Step 4 Step 5 Step 1 Step 2
※Function Display
cumulative lighting
Super Eco
Step 5
Supe
Step 4
Step 3
Step 2
Step 1
Eco
14

2. FUNCTIONS
A. COMP and FAN will be controlled by the on/off condition of each mode.
B. Temperature Difference of Refrigerator each step :
C. Temperature of Refrigerator at Mid-'Dial Knob' OFF point : -3.7℃
D. Refrigerator ON/OFF Temp. Difference: 6℃
E. Temperature of Freezer Control
-It will be only controlled by using “KNOB F LOUVER” in the Freezer Comaprtment.
- COMPRESSOR
- FAN
CONTROL OBJECTINPUT
- Turn 'DIAL KNOB'
- R sensor
2-2. Temperature Control of Refrigerator Compartment
STEP
1
2
3
5
6
7
ON(℃)
5.5
4.4
3.4
2.3
1.6
0.5
4
-0.6
-4.4
-5.5
-6.6
MAX
MID
OFF(℃)
-0.7
-1.7
-2.7
-3.7
MIN
15

2. FUNCTIONS
A. COMP and FAN will be controlled by the on/off condition of each mode.
B. Temperature Difference of Refrigerator each step :
C. Temperature of Refrigerator at 'NOR' OFF point : -1.3℃
D. Refrigerator ON/OFF Temp. Difference: 6.5℃
E. Temperature of Freezer Control
-It will be only controlled by using “PCB Control Panel Button” in the Freezer Comaprtment.
- COMPRESSOR
- FAN
CONTROL OBJECTINPUT
- PCB Control Panel Button
- R sensor
2-2. Temperature Control of Refrigerator Compartment
STEP
1
2
3
5
Super
ON(℃)
9.0
6.9
5.1
4.0
1.4
1.4
4
-3.0
MIN
MID
MAX
Super
OFF(℃)
2.4
0.4
-1.3
-2.4
-3.0
16

2. FUNCTIONS
- Compressor
- F Fan
- Defrost Heater
A. Defrost Mode Operation conditon
(1) In case accumulated compressor run times: 6, 8, 10, 12 hours,
- when there occur any errors:
R1, D1, C1, RT, Door SW error etc. (Check "2-9. ERROR DISPLAY")
- or, running rate of COMP (per 2hrs of accumulated operation time) is more than 90%
- or, accumulated door open time is over 2 minutes
(2) Even if the above condition is not satisfied,
- defrost mode starts immediately when accumulated compressor run time is 14hrs.
- total compressor running time ( on time + off time ) is 72hours.
B. Normal Defrost Mode
C. Forced Defrost Mode
- How to start:
(1) by press Door S/W for continuously and Control 'Dial Knob'(MIN -> MAX) 1 times.
(2) or, by press 'Test Key' 3 times on Main PCB
- If appliance has any error, Forces Defrost Mode don't start.
- Process: same as Normal Defrost Mode except 'PRE-COOL'
※Heater is supposed to be on Initial 30sec. even though the temp. at “D SENSOR” is
over 10℃. (for TEST)
- How to confirm: If Force Defrost Mode start, you can buzzer sound
CONTROL OBJECTINPUT
- Accumulated Compressor Run Time
- Running Time Ratio of Compressor
- Accumulated Door Open Time
2-3. Defrost Mode
17

2. FUNCTIONS
- Compressor
- F Fan
- Defrost Heater
A. Defrost Mode Operation conditon
(1) In case accumulated compressor run times: 6, 8, 10, 12 hours,
- when there occur any errors:
R1, D1, C1, RT, Door SW error etc. (Check "2-9. ERROR DISPLAY")
- or, running rate of COMP (per 2hrs of accumulated operation time) is more than 90%
- or, accumulated door open time is over 2 minutes
(2) Even if the above condition is not satisfied,
- defrost mode starts immediately when accumulated compressor run time is 14hrs.
- total compressor running time ( on time + off time ) is 72hours.
B. Normal Defrost Mode
C. Forced Defrost Mode
- How to start:
(1) by press “TEMP” button for continuously and “FUNC” button 5 times.
(2) or, by press 'Test Key' 3 times on Main PCB
- If appliance has any error, Forces Defrost Mode don't start.
- Process: same as Normal Defrost Mode except 'PRE-COOL'
※Heater is supposed to be on Initial 30sec. even though the temp. at “D SENSOR” is
over 10℃. (for TEST)
- How to confirm: If Force Defrost Mode start, you can buzzer sound
CONTROL OBJECTINPUT
- Accumulated Compressor Run Time
- Running Time Ratio of Compressor
- Accumulated Door Open Time
2-3. Defrost Mode
18

2. FUNCTIONS
2-3. Defrost Mode
D. Flow chart of How to Start Defrost Mode
※A.C.R.T. : Accumulated Compessor Run Times
※R.R.O.C. : Running Rate of Compressor
※T.C.R.T. : Total Compressor Running Time (on time + off time)
Start
Yes
No
A.C.R.T.= 6,8,10,12hours
No
Yes Any Error
No
Yes R.R.O.C.(per 2hrs of A.C.R.T.)≥90%
No
Yes Accumulated Door Open Time≥2min.
No
Yes T.C.R.T ≥ 72hours
No
Yes A.C.R.T.≥ 14hours
Defrost Mode Start End
19