icetro SCI-035 User manual

SCI-035, 050, 090,120A
ㆍThis product is designed for indoor use and not for outdoor use.
ㆍPlease readthis User’s Manual carefullybefore operating the product,
andkeep this Manual for future reference

Features of the Product
2
Thank you very much for purchasing this product.
This Users’Manual provides the basic guides and instructions for
using the product so that the user can prevent accidents or loss
which may be caused by a lack of product information or
negligence. Please read this Manual carefully for proper use of the
product.
New Technologies Developed by Professionals, Fast Freezing through
4 Seasons, Powerful Ice Making Capacity
1. MICOM Controller
The ice making system is optimized using an automatic ice formation control sensor.
2. Integrated ice formation control sensor
When the ice container is full, the automatic sensor stops the ice making system to reduce
power and water consumption.
3. Pure, crystal ice
Nozzle spray type to form transparent cubic crystals. Pure ice crystals are formed by the
freezing point depression principle.
4. Low noise, low vibration
High efficiency, low noise fan provides quiet operation and a pleasant ice making system.
5. Ergonomic design
User convenience implemented by the sliding-slope door designed with human-spatial
engineering.

CONTENTS
Features of the Product
Safety Warning
Safety Cautions
Major Components
Cautions for Installation
Installation
Correct Operation
Disassembling, Cleaning
How to clean
Ice Making and Separation
Checkpoints/Maintenance
Product Specifications
Troubleshooting Chart
2
4
10
12
15
17
18
19
20~21
22
23
24
25
- Keep this user manual within your reach and view at all times.
3

Safety Warning
Please read and save these instructions. Precautions are marked with
symbols to prevent accidents which could be caused by incorrect operation.
Failure to comply with instructions could result in personal injury and/or
property damage.
Danger
This symbol means that if the user fails to observe the instruction, the danger will cause serious
physical injury, death or major property damage.
Warning
This symbol means that if the user fails to observe the instruction, there can be serious physical
injury, death or major property damage.
Caution
This symbol means that if the user fails to observe the instruction, there is a possibility of physical
injury to the user, or damage to property.
※Injury: A scratch, burn (hot, cold), or electric shock which does not require hospitalization
or long-term medical treatment.
※ Damage to property: The damages to the house, furniture, livestock, bedding, etc.
The meanings of the symbols are as follows;
4
Danger, Warning, Caution
Prohibition of contact
General prohibition
Keep fire source away
Musts
(connected to the earth).
Do not disassemble
Electric shock hazard
Burn hazard
Warning
◆Make sure that the power supply conforms to the specifications.
-Check that the supply voltage is in accordance with the voltage
specified on the name plate.
-The name plate is attached on the left side of the product.
-Incorrect power supply voltage can cause product failure, fire or electric
shock accident.
-If the product is relocated, make sure to check the supply voltage.

5
■Never disassemble, repair or remodel the product.
- Unauthorized disassembling, repairing, or remodelling may deteriorate the safety of
the product.
-In case of any failure, please refer to this User’s Manual.
■Install the product on a level, even and strong floor.
-Operation of the product in an unstable condition may cause failure and/or
deformation.
-
Operation on a moving surface, such as a vehicle or ship, may result in a fall-over
accident.
■Keep away from any source of fire or inflammable material
(spray cans, butane container, gas cylinder, oil, etc.).
-Otherwise, an explosion or fire may break out.
■Do not spray insecticide or other inflammable sprays,
perfume,etc., near the product.
-otherwise, a fire may break out.
■Do not store anything other than ice inside the product.
-Items may cause unsanitary conditions.
-Items may cause product failure or electric shock.
■Do not place or store heavy items on the top of the product.
-Damage by excessive weight can cause the unit to overheat and/or fire.
Warning

6
Warning
■ The Ice Machine must be plugged into a grounded outlet.
- Do not use an adapter or an extension cord.
- Do not remove the grounding prong.
- The unit must be installed in accordance with the state and local electrical
and plumbing codes.
■ The Ice Machine must be connected to a GFCI receptacle
or a GFCI circuit breaker.
- Rated sensitive current: 30mA.
- An ungrounded circuit may cause product failure or an electric shock.
■ The power cord should be removed by holding the plug.
- Do not remove plug by holding the cord or electric shock may occur.
- Damage to the cord could cause fire or electrical shock.
■ Do not connect or touch the power cord plug with a wet hand.
- Otherwise, the user may get an electric shock.
■ Check that the power plug is clean and without any foreign matter.
Insert the plug fully into the receptacle.
- If the pins of the power cord plug are dirty, wet or improperly connected to
the receptacle, electric shock or fire may occur.
■ When reconnecting the power cord after disconnection, wait for at
least three minutes before reconnection.
- Reconnection within three minutes may cause product failure.
Wait at least 3 minutes!

7
■ Do not bend the power cord severely, or allow it to be pressed
by a heavy matter which can cause damage to the cord.
- Otherwise, there is a danger of current leak and/or electric shock.
■ Replace damaged power cord and the cord plug whose metal
part(s) have become loose.
- A damaged cord or plug can cause an electric shock or fire.
■ Do not unplug or move the product during operation.
- Otherwise, product failure or fire may be caused..
- Or a water leak may be caused.
■ Troubleshooting
- In case of an earthquake, fire or abnormal sound or smell from the product,
stop operation and pull-out the power plug from the receptacle immediately.
■ Do not install the product in a wet or humid place.
- Do not install unit near any hot water tanks.
- Do not install the product in a bathroom, shower room, or swimming pool.
- If water penetrates into the product, it may cause failure and/or electric shock.
Warning

8
■Provide at least 20cm(7.9”) of space between the product
and the wall.
- Being too close to the wall may cause product failure.
■ For cleaning or servicing, unplug the power cord, close the feed
water valve, and wait until the product comes to a complete stop.
- Otherwise, electric shock or physical injury may result.
■ Remove the dust on the Condenser, which is on the front or side
of the product, at least once a month.
- Heavy dust on the Condenser prevents heat dissipation and deteriorates
the product performance, leading to excessive power consumption
and/or product failure.
■The ambient temperature range must be between
10℃ to 40℃(50℉ to 104℉)
- installation in a cold place 0℃(32℉) or below, freeze break may occur.
- Installation in a hot place 40℃(104℉) or over, product failure may occur.
■The pressure and temperature of the supply water must be
1.4kgf/㎠~5.6kgf/㎠(20psi~80psi, 138kPa~550kPa),
and 10℃~32℃(50℉~90℉), respectively.
- If the pressure or temperature of the supply water exceeds the above specified
ranges, the ice quality may be deteriorated and/or product failure may occur.
■Make sure to connect the product with a cold water line.
- Connection to a hot water line may cause product failure.
■The supply water must be from the city service water.
Warning

9
■Do not tilt the product by more than 45 degrees during
transportation.
- Otherwise, product failure may be caused.
■Protect the connection hose from being twisted or folded.
- Otherwise, water leak or product failure may be caused. Or the water feed may fail.
■Make sure that the power receptacle is for the exclusive use of
the product.
- Connecting multiple plugs with a multi-tap may cause a fire.
■Do not allow children to hang on the product door.
- Otherwise, the product can be twisted, or fall-over and the child may get hurt.
■Do not use the product outdoors.
- This product is for indoor use (10℃~40℃(50℉~104℉))
- Using outdoors may result in deformation, discoloration, or electric shock.
Warning

10
Safety Cautions
■ Please observe the instructions provided in this User’s Manual.
- Usage not in accordance with the design intentions may result in electric
shock or physical injury.
- Please transfer this User’s Manual together with the product
when transferring the product to a third party.
■ For a long-term usage interruption or product shutdown, close the
water supply valve, remove the ice in the product, and unplug the
power cord.
■ Do not use the product near a fire source.
- Otherwise, a fire may break out.
■Install the product in a clean and sanitary place.
- Since the ice is for table use, install the product in a clean and hygienic place.
Caution
Appropriate
Temperature

11
■To keep the ice for a long time, put it in a separate freezer.
- The temperature of the ice container of the Ice Maker is maintained by the
coldness of the ice, not by any additional freezing function.
- Therefore, the ice can melt down after a long time, unless you keep it in a
separate freezer.
■Do not operate the switches too frequently.
- Otherwise, product failure may be caused.
■ If water leakage is identified, immediately unplug the power cord
and close the water supply valve.
- Check water connections.
- Unplugging the power cord with wet hands may cause electric shock.
■ After the product transportation and installation, wait for at least
two (2) hours before starting operation.
- The two (2) hours is the minimum time required to stabilize the refrigerant
system inside the product.
Caution
Attention!
Clean the ice container in the product frequently for hygiene.

Major Components ( SCI-035,050)
Front View
Side View
Rear View
12
Top Cover
Rear Cover
Drain Connector
Water Supply
Inlet
Door
Left-side Panel
Right-side Panel
Front Cover
Condenser
Service Cover
Power Switch
Level adjustable feet
Evaporator Nozzle
Filter Screen
Spray Pipe
Pump
Drain Connector
Water Supply Inlet
Protective Screen
Water Pan
Ice Formation Sensor
Ice Container
Foam Material
Base
Fan motor rotation
Compressor
Condenser

Major Components ( SCI-090)
13
Front View
Side View
Rear View
Top Cover
Rear Cover
Drain Connector
Water Supply
Inlet
Door
Left-side Panel
Right-side Panel
Front Cover
Condenser
Service Cover
Power Switch
Level adjustable feet
Evaporator Nozzle
Filter Screen
Spray Pipe
Pump
Drain Connector
Water Supply Inlet
Protective Screen
Water Pan
Ice Formation Sensor
Ice Container
Foam Material
Condenser
Base
Fan motor rotation
Compressor

14
Major Components ( SCI-120A)
Front View
Side View
Rear View
Top Cover
Rear Cover
Drain Connector
Water Supply
Inlet
Door
Left-side Panel
Right-side Panel
Front Cover
Condenser
Service Cover
Level adjustable feet
Evaporator
Nozzle
Filter Screen
Spray Pipe
Pump
Drain Connector
Water Supply Inlet
Protective Screen
Water Pan
Ice Formation Sensor
Ice Container
Foam Material
Base
Fan motor rotation
Compressor
Condenser
Power Switch

15
Cautions for Installation
Location
Away from fire source.......
- There must be no fire source, such as a furnace or gas cooker, in the vicinity,
and the ambient temperature range must be between 10℃~40℃(50℉~104℉).
Secure sufficient spacing between the wall.......
- For satisfactory performance and operation, secure at least 20cm(7.9”)
of space from the wall.
Well-ventilated place.......
- Insufficient ventilation may deteriorate the ice making performance.
On a flat, even floor.......
- Unstable floor may result in noise and/or vibration
(The slope of the floor must not exceed 1°)
In a hygienic place.......
- Since the ice is for table use, install the product in a clean and hygienic place.
- The supply water must be from the city service water.
Ice Making.
20 cm min Ice Making.
20 cm min

[ Location ]
Indoor use.......
- Do not install outdoors
- Lay the drain hose with an appropriate slope for smooth draining.
Cautions for Installation
.......sdnah s’nerdlihc morf yawA
- Do not allow a child to take out ice without supervision.
- Do not allow children to play around the ice machine.
Slope
the drain
hose
I
n
d
o
o
r
16

1. Unpacking the product
- Unpack the product and take out the parts packed inside the product.
2. Assembling the feet
-Assemble the 4 height adjustable feet on the bottom of the Ice Maker.
3. Level Adjustment
- Adjust the level of the machine with the height adjustable feet.
Lift the front side with the front feet so that the machine is inclined
backwards a little.
(Make the front side higher than the rear side by 5~10mm(1/4 - 3/8"))
1. The supply water must be from the city service water.
2. The pressure and temperature of the supply water must be 1.4kgf/㎠~5.6kgf/㎠
(20psi ~ 80psi, 138kPa ~ 550kPa) and 10℃ ~ 32℃(50℉ ~ 90℉), respectively.
4. Connect the water supply and drain hoses tightly to prevent unwanted separation.
Warning
Installation
17
5. Attatching the Foam pe
- Attatching the Foam pe on the Back Panel,
as shown in the figure.
Ice making water drain
(3/4" PT)
Ice making water
supply inlet (3/8" PT)
4. Connecting water piping
- Too high temperature of the ice-making water will decrease the amount of ice produced;
too low pressure will prevent ice from being made at all. Install an auxiliary pressure pump
in this case.
Appropriate water temperature Water pressure Appropriate piping
/hose size
Ice making water supply
10 ~ 32 ℃
50 ~ 90 ℉
1.4 ~ 5.6 kgf/㎠
20 ~ 80 psi
138 ~ 550 kPa
3/8" PT
Ice making water drain - - 3/4" PT
Foam pe

18
Correct Operation
Protecting the water supply hose
- Do not put a heavy thing or step on the water supply hose.
Operate at appropriate water pressure and temperature,
and ambient temperature;
- The pressure and temperature of the supply water must be 1.4kgf/㎠~
5.6kgf/㎠(20psi~80psi, 138kPa~550kPa), and 10℃~32℃(50℉~90℉),
respectively, and the ambient temperature must be between 10℃~40℃
(50℉~104℉).
1. Power Supply
- This Ice Maker is designed power supply and using an exclusive
receptacle.
2. Water Supply
- Open the water supply cock to feed water.
3. Ice Making Operation
- Turn on the switch on the front panel.
4. Completing Ice Making Operation
- According to the ambient temperature and feed water temperature,
the first ice making process will be completed after 20~30 minutes
from the starting-up of the ice making operation.
- After the first operation after installation or cleaning, reject the
first-formed ice, and use the ice from the second ice making cycle.
Power Switch
Operating Procedures

19
Disassembling, Cleaning
Please read and observe the following instructions
Otherwise, an electric shock or fire may break out.
- Do not spray water on the Ice Maker.
Otherwise, there is danger of current leak and/or electric shock.
Otherwise, the product can be corroded or damaged.
- Do not use powder soap, benzene, thinner, hydrochloric acid, oil, hot water,
or wire brush which may damage the product for cleaning.
When using a detergent.....
- Clean the product with a soft cloth soaked in warm water and/
or a neutral detergent.
- When cleaning with a neutral detergent, wipe the product again with a clean,
wet cloth.
Dangerous!
Warning :Unplug the power cord before cleaning the Ice Maker or replacing a part.

20
How to clean
1. Open the door of the Ice Maker.
2. Loosen and remove the screws on both sides of the panel,
and remove the swing flap.
3. Remove the sliding panel and clean-up the product
4. Remove the nozzle assembly and clean the part.
5. To clean-up the water pan, unplug the drain plug outward
and then the water in the pan will drain by itself.
6. Using a sponge block, clean up the dirt in the water pan.
Door
Swing flap
Filter Screen
Insert the drain plug after draining.
Elbow hose (drain hose)
Nozzles
Sliding panel