Chungho Iguassu ICE 500 User manual

Technical & Repair guide for ChungHo Iguassu ICE 500
call 888.758.1234 for further technical support
IGUASSU ICE 500
Technical Manual

2
Table of Contents
1. Designation of Components
2. Product Features
3. Exploded Diagram & Parts List
3-1. Overall Exploded Diagram
3-2. Ice Making Department
3-3. Detailed Exploded Diagram (1)
3-4. Detailed Exploded Diagram (2)
3-5. Detailed Exploded Diagram (3)
3-6. Parts List
4. System Diagram
4-1. Water Purication Procedure
4-2. Ice Making Procedure
5. Distribution Line Diagram
6. Product Specication
7. Installation Precautions
8. Relocation/Installation Precautions
9. Installation
10. Usage
10-1. Display
10-2. Water Dispensing & Buttons
10-3. Operational Beep
10-4. Select/Deselect Function
10-5. Ice and Water Dispensing
10-6. Understanding the Ice Making Process and Operation
11. PCB Diagrams
11-1. Main PCB
11-2. Power PCB
12. Examination/Repair Procedure
13. Flow Charts
page 3
page 4-6
page 7-13
page 14
page 15
page 16
page 17
page 18
page 19
page 20-24
page 25-26
page 27-50
page 51-57

3
1
Designation of Components
Designation of Components
Continuous Dispensing Mode Button
Ice Full LED
Water Full LED
Hot Water/Ice Lock Button
Hot Water Selecting Button
Ice Dispensing Button
Water Dispensing Nozzle
Water Dispensing Push Button
Cold Water Selecting Button
USB Port
Ice Dispensing Hole
1-1 FRONT
Front Upper Panel
Drip Tray
Drainage Valve
Front Lower Panel
Top Cover
Ambient Water Tank
Cold Water Tank
Hot Water Tank
Wire Condenser
Compressor
Filters
Booster Pump
Ice Making Unit
Ice Storage
Drain Outlet
Drain Switch
Waste Water Outlet
Water Source Inlet
Power Cord

4
Product Features 2
Water Purication System Providing an Integrated Ice Making Function
IGUASSU ICE 500 is designed for both convenience and practicality, as it utilizes a compact ice making
system, designed to obtain cold water for the production of ice. With an ice making mechanism
featuring an ice tray, which utilizes the freezing point method as well as reverse osmotic water
purication.
(Patent application: No.2005-99663, 2005-365293, 200510127096.9, 11/342,117)
24 Hour Natural Water Circulation System (N.W.P.W.)
ChungHo purication systems are designed to allow water to continuously ow for 24 hours within
the water purier by adopting a natural circulation method. This mode, called N.W.P.W. applies the
natural weight of water pressure in order to supply clean and fresh water at all times.
(Patent: No.105585)
Pure Ice Production Utilizing the Freezing Point Method
The Freezing Point Method produces only the purest ice by supplying puried water to the ice making
unit. The freezing point principle states that the purest water freezes at 32℉ while non-pure water will
freeze at a temperature below that.
Energy Saving Function
IGUASSU ICE 500 is an energy-ecient product. It delivers puried water to the ice making unit in
order to make pure ice while simultaneously sending cooled water to cold water tank. It allows the
system to maintain a constant cold water temperature, thus inherently preventing water waste and
helping to conserve energy.
Automatic Ice Dispenser
Upon pressing the ice dispenser touch sensor button, the system then slowly rotates the ice storage
plate via an integrated motor in order to automatically replenish the ice supply within the storage
housing.
Touch Sensor Application
Breaking away from traditional button applications, IGUASSU ICE 500 has a built-in touch sensor
application. The easy-to-use sensor application is designed for eortless and enjoyable drinking water
and ice.

5
Product Features
Infrared Water Level Detection Sensor
Infrared OLC sensor is applied in IGUASSU ICE 500. It provides more improved detection accuracy
than traditional mechanical detection types, thus allowing stable water level detection. The signal is
connected to a controller in order to automatically adjust puried water levels.
(Patent: No.426182)
Safety Function (Ice Dispensing & Hot Water Locking Function)
Setting the safety function using the LOCK/ICE touch sensor button prevents ice cube and hot water
being dispensed from the unit. It helps to prevent burns and other unwanted injuries for children, the
elderly and any other vulnerable user.
Continuous Water Dispensing Mode*
IGUASSU ICE 500 has continuous water dispensing function, which allows users to dispense cold/
ambient water continuously. The system maximizes user convenience since a set volume of water,
either 0.5l or 1l, can be dispensed with a touch of buttons. *Not available for hot water.
Automated Operation via Sensor and Micom
This system internally provides temperature control for the ice making process/cold water process by
way of an ice detection sensor, so that ice making, ice removal, and cold water operation, via Micom,
may be automatically controlled in order to maintain an optimum operation.
4 H2O(Ambient Water/Cold Water/Hot Water/Ice) 1 Product!
With improved convenience, IGUASSU ICE 500 oers more production and supply power by providing
puried ambient water, cold water, hot water, and ice from one product.
Separate Water Delivery from a Single Spout
Ambient, cold, and hot water come out from a single spout, but independent water hoses are applied
so that each water is not mixed, thus improving overall satisfaction in preferred temperature from the
rst drink.

6
Product Features
Noise Prevention
Operating noise level is signicantly lowered due to applying a dual noise prevention material, and
utilizing a shock mitigation structure at ice storage house, etc.
System Display Functions and Safety Reinforcement
The safety features of the product have been enhanced in order to prevent various problems. The
system will inform the user(s) of abnormal occurrences through a ashing display icon and by
automatically stopping the ice making function, cold water function, and water purication function
when an abnormality in the system is detected.
Automatic Water Dispensing
The system is convenient to the user because it enables ambient water, cold water, and hot water to
be taken at the press of a button.
Beep Function
It provides customers a convenient reminder that a system setting has been changed as sounded via
beeping (ding~, dingdong~, etc.) and as applied via system touch sensors.
Wire Condenser (Natural Convection)
Using natural convection, the system wire condensers are rated to reduce noise and thus provide
further convenience for the user.
Adoption of New Coolant
IGUASSU ICE 500 has adopted an environmentally friendly cooling system in the new R-134a, a
coolant that will not cause ozone layer destruction and global warming.
Default Function
Cold water, which is most frequently used, is selected by the system default. Also, the system is
designed to automatically convert to cold water mode when in queue.

  󲶂󳜍󱅭󲡉󲍹
󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󱹙󳙉󲥅󱪒󱒙
󱹙󳙉󲥅󱪒󱒙
이과수 얼음 냉온정수기 500
󲣱󳕝 󱹙󳙉 󲥅󱪒󱒙
󲣱󳕝 󱹙󳙉 󲥅󱪒󱒙
7
3
Exploded Diagram & Parts List
Exploded Diagram
31 OVERALL DIAGRAM
Cold Water Dispensing
Solenoid Valve
Hot Water Dispensing
Solenoid Valve
A/C Power PCB
Drainage Switch
TR

8
  󲶂󳜍󱅭󲡉󲍹
󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󱹙󳙉󲥅󱪒󱒙
󱹙󳙉󲥅󱪒󱒙
이과수 얼음 냉온정수기 500
󲣱󱼮 󱹙󳙉 󲥅󱪒󱒙
󲣱󱼮 󱹙󳙉 󲥅󱪒󱒙
zzzz
3-2 ICE MAKING DEPARTMENT
Inlet
Solenoid Valve
Sub Tank
OLC
Ice Full Sensor (RX)
Ice Full Sensor (TX)
Synchronous Motor
(Camshaft)
Cold Water Dispensing Valve
Hot Water
Dispensing Valve
Ambient Water
Dispensing Valve
Circulation Pump
Cold Water Level Sensor
Cold Water
Temperature Sensor
Dischsrge
Door Motor
Dischsrg
Motor
Exploded Diagrram

  󲶂󳜍󱅭󲡉󲍹
󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󱹙󳙉󲥅󱪒󱒙
󱹙󳙉󲥅󱪒󱒙
이과수 얼음 냉온정수기 500
󲆖󲈍 󱹙󳙉 󲥅󱪒󱒙 
󲆖󲈍 󱹙󳙉 󲥅󱪒󱒙 
9
Exploded Diagram
33 DETAILED EXPLODED DIAGRAM 1

  󲶂󳜍󱅭󲡉󲍹
󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󱹙󳙉󲥅󱪒󱒙
󱹙󳙉󲥅󱪒󱒙
이과수 얼음 냉온정수기 500
󲆖󲈍 󱹙󳙉 󲥅󱪒󱒙 
󲆖󲈍 󱹙󳙉 󲥅󱪒󱒙 
10
34 DETAILED EXPLODED DIAGRAM 2
Exploded Diagrram

  󲶂󳜍󱅭󲡉󲍹
󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󱹙󳙉󲥅󱪒󱒙
󱹙󳙉󲥅󱪒󱒙
이과수 얼음 냉온정수기 500
󲆖󲈍 󱹙󳙉 󲥅󱪒󱒙 
󲆖󲈍 󱹙󳙉 󲥅󱪒󱒙 
11
Exploded Diagram
35 DETAILED EXPLODED DIAGRAM 3

Exploded Diagrram
36 PARTS LIST
12
  󲶂󳜍󱅭󲡉󲍹 󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󱹙󳙉󲥅󱪒󱒙
󱹙󳙉󲥅󱪒󱒙
이과수 얼음 냉온정수기 500


Drip Tray
Ice making inlet PIPE
T - Cold water dispensing
EPS-Circulation PUMP
Cleaning Valve
RUBBER-Dispensing btn.
Pipe-Sub tank Connect
Pipe-Hot water tube Connect
PCB - Function Select
PCB - Dispensing Select
PCB - Ice Dispensing
Ice ejection Heater
Grill-Drip Tray
Dispensing Button #2
Dispensing Button Cover #2
FAUCET DECO- Separate oval
LED Window - oval
Ambient water tank
COVER - Ambient tank
Ice making Unit
Noise reducing Basket
Ice making PUMP HEAD
Ice dispensing DOOR
Rotating Drip Tray
Ambi Inlet SOV BKT
Ambi Dispensing SOV BKT
Cold/Hot SOV BKT
EVA.xing BRAkET
Drip Tray Motor S/W PANEL
Drip Tray Motor Coupling
Ice discharge Guide FRONT
Ice discharge Guide BACK
Rotating Drip Tray BUSHING (L)
Rotating Drip Tray BUSHING (R)
LED Window - Cold/Hot/Ambi
LED Window - square
Manifold (oval) Cold/Hot

Exploded Diagram
13
  󲶂󳜍󱅭󲡉󲍹 󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󱹙󳙉󲥅󱪒󱒙
󱹙󳙉󲥅󱪒󱒙
이과수 얼음 냉온정수기 500


Drain Switch
Level Sensor - Cold
MOTOR- Ice Discharge
Circulation Pump
Booster Pump (water)
Discharging DOOR - MOTOR
SOL V/V - Inlet
SOL V/V - Ambi Dispensing
TUBE - Ambi Dispensing
TUBE - Hot water Dispensing
TUBE - Cold water Dispensing
SOL V/V - Cold Inlet
SOL V/V - Cold Discharging
SOL V/V - Hot Discharging
ICE FULL Sensor-receiving
Cold Water Temp. Sensor
ICE FULL Sensor-transmitting
EVA.PIPE xed BKT (bottom)
EPS-Cold temp. Sensor
Ice Storage drain insulate EPS
Ice Storage drain TUBE
MOTOR- Rotating Drip Tray
Level Sensor-Ambi (OLC-S3)

20
10. Flow Diagram and Power Consumption
10-1. Flow Diagram
※Reference. 1) The above information is measured in terms of real-using environmental condition.(Standard : A family of four)
-Non-operation Condition: The conditions of ice making, cold and hot are under preparation.
-Real-using environmental condition(1 person 3 meals per day)
: Iced water Cold water(150cc) + Ice cube 8pcs(100g) 3 times, Coffee & Tea Hot water(150cc) 2 times
2) It may happen small deviation(±10%)
※If you want to cut down power consumption, as the chart above, you had better turn off Hot water function. The halt
of cold and ice making functions has not noticeable results compared to hot water function. Therefore, this product
doesn't have option to cancel Cold and Ice making functions.
10-2. Power Consumption
Division
HOT : ON
LOCK :OFF
Hot/Ice making/Cold 48.5 kWh/month
Operation Condition Power Consumption/
month(±10%)
HOT : OFF
LOCK :OFF
Ice making/Cold 24.5 kWh/month
  󲶂󳜍󱅭󲡉󲍹
󲶂󳜍󱅭󲡉󲍹 󳜭󰶒󰼅󲋵󲛅󰹁󲉡 󳜭󰶒󰼅󲋵󲛅󰹁󲉡
󳠥󱩙󱒙
󳠥󱩙󱒙
󲣪󲋭 󳠥󱩙󱒙
󲣪󲋭 󳠥󱩙󱒙
이과수 얼음 냉온정수기 500
󲣱󱼮󱆞󲋭󳠥󱩙󱒙
󲣱󱼮󱆞󲋭󳠥󱩙󱒙
EVAPORATOR(증발기)
냉수
탱크
모세관
드라이어
COMPRESSOR
액분리기
WIRE CONDENSER
열교환기
Ice Grill
얼음저장고
회전물받이
냉매주입구
냉수 배수
4
System Diagram
14
4-1 WATER PURIFICATION PROCEDURE
4-2 ICE MAKING PROCEDURE
Wire Condenser
Evaporator
Ice Grill
Cold Water
Tank Ice Storage
Heat Exchanger
Drip Tray
Capillary
Tube
Hot Gas Sol.
V/V
Compressor
Liquid
Seperator
Drier

5
Distribution Line Diagram
15
자동 바이메탈
백색
CN16
만빙센서
만빙센서
Clear
CN6
콤프레셔
급수 밸브
냉수 취수 밸브
온수 취수 밸브
정수 취수 밸브
순환펌프
온수히터
콤프레셔
탈빙릴레이
모터 탈빙방향
모터 제빙방향
토출모터
탈빙제어소자
정수펌프
GND
DC 12V
냉수
밸브
정수
밸브
급수
밸브
온수
밸브
온수가동점
만수Point
재가동점 온수가동점
GND
Power
Clear
콤프레셔
탈빙 Heater
온수 히터
제빙펌프
CN5
COM
CCW
탈빙히터
AC 220 V
DC24V
NC
AC220V
온수 Heater
AC220V 400W
순환 PUMP
Comp
AC220V 탈빙용 Heater
AC220V
TRANSFORMER(T/R)
AC21V 1.9A
OUT IN
Power
PCB
CN3 Clear
얼음토출모터
CN4
백색 물받이 모터
DC 12V CDS IN
온수 취수 밸브
정수 취수 밸브
냉수 취수 밸브
탈빙제어소자
모터 제빙방향
급수 밸브
순환펌프
온수히터
모터 탈빙방향
탈빙릴레이
토출모터
정수펌프
DC 12V
GND
정수 수위검출기
5V
USB PCB
청색
재가동점
만수Point
CN5 수위검출기
Power
GND
CN4
백색 USB
5V
얼음토출 PCB
취수 선택 PCB
연속 온수 냉수
1.0L 정수
기능선택 PCB
만빙
만수
온수
0.5L
잠금
2
3
5
6
POWER PCB 백색
7
8
9
10
11
14
12
13
15
I/O 2 I/O 1 GND 12V
수동 바이메탈
전원코드
AC220V 60Hz
CW
DC24V
취수 Sol
정수 밸브
냉수 밸브 온수 밸브
급수 밸브
Clear
CN6
COM
제빙
탈빙
AC220V
동기모터
원수
밸브
pump
CN1
정수 Pump/ Sol
Main PCB 백색
AC21V IN
AC21V IN
FUSE AC250V 8A
COM
NC
Signal
CN17 백색
누름 버튼
GND
송신
Signal
5V
CN6
WHT
I/O 0
Main PCB
냉수수위검출기
제빙센서
주위온도센서
COM4 COM2
COM1
COM3
5V
Signal
청색
CN10
Signal
GND
DC12V
토출 DOOR
CN12
DC5V
KEY1 KEY2
B-출력
A-출력
A출력 B출력
1
CN1
4
COM
NC
NO
배수S/W
2
15V
GND
흑색 배수스위치
CN11
GND
적색 물받이스위치
CN9
CCW-제빙
CW-탈빙
물받이 위치 S/W
NC
COM
NC
COM
NO
NO
주위온도
수신
흑색
CN7
Signal
GND
1
2
1
2
3
1
2
냉수센서
청색
CN8
5V
Signal
GND
CN2 백색 디스플레이
1
2
3
동기모터
AC220V
AC 220 V
- 14 - 청호나이스
청호나이스 환경기술연구소 환경기술연구소
이과수 얼음 냉온정수기 500
5. 배선도
5. 배선도
Drip Tray Position S/W
Receiving
Cold Sensor
Ice Making Sensor
Cold water level Sensor
Power Cord
Sync Motor
Sync Motor
Auto Bimetal
Manual Bimetal
Ice ejection Heater
AC220V
AC220V
Circulation Pump
Hot water Heater
AC220V 400W
level Sensor
Ambi water level Sensor
White
White
White
White
White
White
Dispensing
Selection PCB
Function Selection PCB
Ice Full
Water
Full
Lock
Hot
Inlet Valve
Inlet Valve
Cold Dispensing V/V
Cold Dispensing V/V
Hot Dispensing V/V
Hot Dispensing V/V
Ambi Dispensing V/V
Ambi Dispensing V/V
Circulation Pump
Circulation Pump
Hot water Heater
Hot water Heater
Ice ejection Relay
Ice ejection Relay
Motor-Ice Ejection
Motor-Ice Ejection
Drip Tray Motor
Motor-Ice Ejection
Motor-Ice Making
Motor-Ice Making
Discharge Motor
Discharge Motor
Booter Pump
Booter Pump
Transmitting
Ice ejecting Controller
Ice ejecting Controller
Compressor
Compressor
Const.
Ice dispensing PCB
Blue
Discharging Door
Press Button
Blue
ICE Full Sensor
ICE Full Sensor
Red Drip Tray Switch
Black Drain Switch
CCW-Ice making CCW-Ice ejection
Drain Switch
Environ. Temp. Sensor
White Display
Blue
Black
Environ. Temp
Hot re-op. point Hot re-op. point
B Output B- Output A Output A- Output
Re-operation point Re-operation point Water Full point Water Full point
Ice Making
Ice ejection
Ice ejection Heater
Inlet V/V Cold water V/V Hot water V/V
Ambi Pump/ Sol.
Ambi water V/V
Ice ejection Heater
Ice making Pump
Dispensing Sol.
Inlet
V/V
Ambi
V/V
Cold
V/V
Cold
V/V
Hot water Heater
Compressor

1 9
9. Product Specification
Product name
Model name
Rated voltage
External dimension
Monthly consumed power quantity
Weather class
Rated consumed power
Hot water
Cold water / Ice making
Consumed
power
Ambient water
Hot water/Cold water
Ice
Surrounding temperature
Required time
Daily ice making quantity
(60Hz/50Hz)
Daily maximum ice making
quantity
(60Hz/50Hz)
Ice size
Storage
house
Ice making
capability
(This can
differ
depending
on
surounding
tempera-
ture.)
IGUASSU ICE 500
CHP-5110S
AC 110V/60Hz, 220V/50Hz, 240V/50Hz, and 220V/60Hz
295W X 384D X 1170H(mm)
500W(hot water+ ice making)
500W
105W
1.58G(6.0ℓ)
.39G/.55G(1.5ℓ/2.1ℓ)
2.6lbs.(1.2kg)
48.5kWh/month
N class(90℉±1℉(32℃±1℃))
13g±1gX12ea/one time ice making
(1ea cold water tank submerging)
WIRE CONDENSER TYPE(natural convection)
THERMISTOR
Bimetal(automatic return)
Bimetal(manual return)
Overheating prevention system,
water level detecting system
Capacitance sensor
R-134a(85g±1g)
78.2 lbs.(35.5kg)
2.5m
IPX1
68℉(20℃)86℉(30℃)
13minutes±1minute/
one time ice making
17minutes±1minute/
one time ice making
17 lbs(8kg)/day(60Hz) 13 lbs(6kg)/day(60Hz)
17 lbs(8kg)/day (60Hz)
(when surrounding temperature is 68℉(20℃)
Heat radiation type
Cold water temperature regulation
Hot water temperature regulation
Overheating prevention system
Safety system
Cold water tank water level adjust-
ment Refrigerant/Refrigerant weight
Product weight
Power cord
IP class
6
Product Specication
16

7
Installation Precautions
17
When installing the product, do not install it at the following places.
- Near re
- Near ammable material
- Wet place
- A place exposed to rain and snow
- A place exposed to direct sunshine
- Near chemicals (volatile material, organic solvent, etc.)
- A place below 32°F or a place with the possibility of dropping below 32°F
When the product is installed in a dark place, and the power saving function is set, then hot water
system may not operate even during daytime. (Install it at bright place.)
Use the following water quality ramge.
- Water Pressure : 7~120 psi (0.5~8.4 kgf/cm2)
- Water Temperature : 39 ~ 100°F (4~38°C)
- pH : 5 ~ 10 - Hardness : 300 ppm or less - Evaporation remains : 500 ppm or less
- Water Quality : Biologically safe water quality
If you do not use water quality within the above range without prior discussion of our company, the
product can be excluded from the stated warranty period.
When transporting the product, do not tilt it over 45°.
Severe tilting can be the cause of reduced performance.
A bad wall outlet or plug may cause an electric shock or re, do NOT use them.
Do not connect hot water(over 100°F) to this product.
Leave approximately 8 in, between the wall, sides and rear surfaces of the product so that
ventilation may be smoothly performed for safe operation of product.
When connecting tubing hose, take care so that the tubing hose is not be bent or pressed down
by heavy objects, etc
If tubing hose in blocked, water does not ow smoothly and may cause malfunction of the product.
Adjust the hose so that the water discharged from the drainage hose may not splash onto the
product’s surroundings.
Brine water, or the water coming out through drainage lines, can easily be applied towards other wa-
ter related needs, such as in bathroom cleaning, house cleaning laundering, washing, etc. in order to
prevent waste of water. However, never use the brine water as drinking water or for cooking of food.
Raising the brine water and drain water over 1 ft. above the installation surface, or connecting
them over 6 ft. away from the water purier can hinder a smooth drainage process. In order to
install the product in a location where the brine water and drained water line are located a dis-
tance of over 6 ft. from each, the user will inevitably have to install a separate drainage pump.
When installing another product (water purier, shower softener, etc.) at the same location and
the water is derived from the same installation source, prepare an independent drain line for
each product.
8

1
2
3
4
5
Turn“ON”the drainage switch on the back side of the product, as the power remained on.
When the drainage switch is turned on, water purication and ice production stops.
Take out the ice by pressing the ICE(ice dispense) touch sensor.
Pull out the power plug, unscrew 2 bolts atttached on the lower front
panel , and open it by rst pushing the cover down and then pulling it
forward.
Turn on the both drainage switches, located at the bottom of the panel
to remove water remaining in the system.
Turn o the both drainage switches, put the front panel back on, and
detach all hoses (drain, waste water, and water source hoses).
If there is no other option but to transport the product in an inclined position, transport the product
in a backwards inclined position if at all possible.
In case the product is needed to be transported, please make sure there is no water left at all
inside of the unit before moving the product.
(If the product is moved without the complete drainage process as described below, it may cause
serious damage to the product.)
8
Relocation/Installation Precautions
18
15
6. Usage
① This is to be performed with the power plug inserted.
② Remove the lower cover by first pushing the cover down and then
pulling it forward.
Turn on the drainage switch, located at the bottom of the panel,
to remove water remaining in the system.
※If the drainage switch is turned on, water purification and
ice production stops.
③ Remove cold water by pressing the water dispense button.
In order to remove the water remaining in the cold water tank, tilt
the product forward and do so until cold water does not come out.
④ Take out the ice by pressing the ICE(ice dispense) touch sensor
button.
※If there is no other option but to transport the product in an
inclined position, transport the product in a backwards inclined
position if at all possible.
6-6. Draining the System for Relocation/Installation
(1) Ice Dispensing Mode
If ICE(ice dispense) touch sensor button is pressed, the door of the ice
storage house is opened and ice comes out from the dispensing hole.
(2) Hot Water Dispense Mode
If HOT(hot water selection) touch sensor button is selected and the
water dispensing button is pressed, hot water comes out.
※If HOT LOCK(hot water lock) is set, then hot water does not come
out even though the water dispensing button is pressed.
※If HOT LOCK(hot water lock) function is released, the water in the
hot water tank can be taken by selecting HOT(hot water selection)
touch sensor button and pressing the water dispensing button.
(3) Cold Water Dispense Mode
If COLD(cold water selection) touch sensor button is selected and water
dispensing button is pressed, cold water comes out.
(4) Ambient Water Dispense Mode
If AMBI(ambient water selection) touch sensor button is selected and water
dispensing button is pressed, ambient water comes out.
※If hot water or ambient water is selected and it is not used for a given time
period, the system will automatically switch into cold water dispense mode.
(Default function)
※There is not a separate setting and release method for the use of ambient
water/cold water/ice making operation. They operate automatically as
designated by the program when the power is supplied.
6-5. Ice and Water Dispensing Method
B
Note : The flushed water from water dispensing hole is around 127℉(95℃) and be
careful against a burn from hot water. Please use container as like Cup.
Drainage switch

9
Installation
1
2
3
4
5
6
7
8
9
10
11
Install the product on a level surface. (Change product level using the product
leg adjustment and conrm the level surface a level.)
Close o the water supply valve as supplied to each household. Then tempo-
rarily remove the connector part as provided from your given water source.
Then connect the main water line adaptor.
If the sealing O-ring at the connection piece is removed or damaged, it can lead to
leakage.
Connect a tubing hose into water source adaptor and then attach to the water
inlet on the rear side of product.
If tubing hose in blocked, water does not ow smoothly and may cause malfunc-
tion of the product.
Connect tubing hoses into the removed water(brine) and drained water con-
nection part on the rear side of product and then connect tubing hose into the
drainage hole in sink, bathroom, or etc.
Install the removed water(brine) line and drained water line separately. If drainage
dose not function properly due to improper installation, then water may ow back
toward waterspout and cause an overow.
Adjust the tubing hose so that the discharged water(brine) and tap water tub-
ing hose so that they do not splash into surrounding areas.
Open the tap water valve supplied into each household, and place the water
source adaptor to the open position.
Check to see if water is leaking at any connection part.
For stabilization of the cooling system and for safe use of the product, insert
the power plug into an AC 110V60Hz, 220V50Hz, 240V/50Hz and 220V/60Hz
power outlet after 30 minutes after the installation of the product.
Check whether water is supplied into the inside of product and whether there
is any leakage in or around the tubing connections.
Check whether water is coming out by pressing the water dispensing button 1
hour after purication has begun.
Use after water has owed into the storage tanks.
9
19

12
6. Usage
6-1. Display and System Function Settings(A)
6-2. Operation and Water Dispensing Selection(B)
USB port
ICE FULL
WATER FULL
LOCK/HOT
HOT water operation LED
HOT Water Lock LED
USB connection can be used to
connect diagnostic testing device
or to charge USB compatible
electronic devices. (Note: Do not
charge more than 30 minutes.)
Lights up when ice storage is full.
(Yellow green)
Lights up when ambient water tank
is full. (Yellow green)
Used when setting/releasing the
hot water & lock function.
Lights up when setting hot water
operation. (Red)
CONST./ICE
Continuous water LED
Used when setting/releasing the
continuous water dispensing & Ice-making.
Lights up when setting the continuous
water dispensing function. (Red)
ICE LED Lights up when setting Ice-making
function. (Red)
Lights up when setting the hot
water locking function. (Red)
HOT
(Hot water selection)
HOT LED
(Hot water selection LED)
COLD/AMBI
COLD LED
(Cold water selection LED )
Used to dispense hot water.
Displays that hot water dispense
is set. (Red)
Used to dispense cold/ambient
water.
Displays that cold water dispense is set. (Blue)
※When no water is in cold water tank, cold water
dispense selection LED is not turned on
AMBI LED
(Ambient water selection LED)
Water Dispensing Button
ICE
(Ice dispenser)
ICE LED
(Ice dispense LED)
Displays that ambient water
dispense is set. (Yellow Green)
Used to dispense water into a container
such as a cup after selecting the desired
water temperature among ambient water,
cold water, and hot water.
Used to dispense ice.
Lights up when dispensing ice. (Red)
A
B
10
Usage
10-1 DISPLAY (A)
10-2 WATER DISPENSING & BUTTONS (B)
20