icetro IM/WM-0460-AC User manual

IM/WM-0460-AC/AH/WC/WH
IM/WM-0460-AC/AH (115V)
IM/WM-0460-AC/AH/WC/WH-22
IM/WM-0680-AC/AH/WC/WH
IM/WM-1100-AC/AH/WC/WH
IM-1100-RC/RH
●
This machine cannot beused inany othercountry wherethe electric voltage for its
power supply is not available.
●
This product is designed for indoor installation.
Please be sure to install it indoors.
●
The external appearance, design,color,and/orcomponents of thismachinemay bechanged without
prior notice.
ICE MAKER User'sManual

INDEX
1. Preparations for safety ...........................................................................
2. Installation .................................................................................................
Installing height controlling footing of container ............................. Installing
the product and container .................................................
Installing product on shelf ...................................................................
Specifications for connecting water supply ..................................
Suitable installation condition and place......................................... After
installation ......................................................................................
About grounding ...................................................................................
3. What to check before using the product .........................................
How to use “DRAIN SWITCH”? ....................................................
4. Names of main parts ............................................................................
5. General information about the product ............................................ 6.
Cleaning and maintenance ................................................................
7. Before requesting for customer service ..........................................
3~7
8~18
8
8~10
11~12
13~14
15~16
17
18
19
20~21
22~24
25~29
30~32
33
2

1. Preparations for safety
Warning
Failure to follow these instructions may result in severe personal injury or death.
Caution
Failure to follow these instructions may result in parts replacement expense and / or service
repair expense.
SHOULD BE DONE PROHIBITION
Warning
DO NOT
DISASSEMBLE
DO NOT
TOUCH
DISCONNECT
POWER PLUG
GROUNDED
Use a single receptacle for the ice machine.
◆ An electrical fire may be caused by a receptacle holding more
than one item.
◆ Do not use an adapter or an extensioncord.
Clean the plug
Clean the plug if covered in foreign material or dust etc. with a
clean, dry towel.
◆ A fire may occur if plug is not clean.
3

Warning
Donotplaceorstoreheavyitemsorthetop of the
product.
◆ Damagebyexcessiveweightcan cause the unit tooverheat and/or
fire.
Do not install the machine under humidity area or near the
water sprayed zone.
◆ Lack of insulation cause a electric leakage, shock and fire.
Stop the operation
When the smell of something burning or smoke is
emitted from the machine, or if the product
malfunctions, immediately unplug the product and stop
operation.
◆ Operating the product under bad conditions may cause fire or
electric shock.
Stop the operation
Do not use flammable gas near the icemaker.
◆ It may cause explosion and fire.
Stop the operation
Replace or tighten the receptacle if it is loose.
◆ An electric short or fire can occur.
4

Warning
Do not disassemble
Donotmodify thepartsof icemaker,andrepairwithout an
authorized person
◆ It may happen the fire and extra, ordinary operation, and would result in the
serious problem.
Prohibition
Do not bend the power cord severely, or allow it to be pressed by a
heavy matter, which can cause damage to the cord.
◆ There is a danger of a current leak, electric shock and/or fire
◆ Besuretocontactthecustomerservicecenterifthepowercord or
plug gets peeled.
Prohibition
Do not let children hang on the door of the icemaker.
◆ Injury to the child or damage to the icemaker may occur.
◆ Avoid hanging onto the front door of the
IM/WM-1100-AC/AH/WC/WH, IM-1100-RC/RH
Do not touch
Do not touch or disconnect the power cord with wet hands.
◆ May cause an electric shock.
Do not touch
Do not use sharp objects to clean the machine.
◆ It may cause the damage of colling system or electrocution.
5

Warning
Disconnect power plug
For long term usage interruption or product shut-down, close
the water supply valve, remove the ice from the product and
unplug the power cord.
Disconnect power plug
For cleaning or servicing, unplug the power cord, shut off
the water feed and wait for the product to come to a complete stop.
◆ It may cause electric shock, fire, or injury.
Disconnect power plug
Separate the power plug from the receptacle holding the
plug body.
◆ Pulling the power cord or using a screwdriver to unplug may cause fire or
electric sparks.
Grounded
The Ice Machine must be connected to a grounded power source.
◆ An ungrounded circuit may cause product failure or an electric shock.
Installing the product
When installing the product on the container, use an
appropriate lifting system or 2~3 men to lift the
product.
Using a power strip
Make sure the power strip supports higher power than the
6 voltage of the product (115 V
/ 220 V).
◆ Using multiple appliances on one power strip may cause fire.
Thus, be sure to plug only one appliance especially when using this product.

Caution
Caution
Remove anymoisture oroil oranythingthatmaycause
slipping on the ground near the product.
◆ Slipping and hitting the ice maker or sticking one's hand into the
bottom will cause injury.
Hand over
As you turn over the icemaker to the other user, please turn
over the operation manual, too.
◆ Be sure to refer to the user manual for the safest usage by
users who are not familiar with the product.
Do not slide the hand or foot in under the icemaker.
◆ The bottom of this product has diverse parts including metal
sheet, which may cause injury.
When reconnecting the power cord after disconnection, wait at
least 5 minutes before reconnecting.
◆ Plugging in right away may cause overload and malfunction.
This product senses ice with voltage (resistance); since ice made of distilled water
may not be recognized, tap water is highly recommended.
7

2. Installation
Installing height controlling footing of container
Put the product on the container and make sure it is gripped tightly as shown below.
Themanufacturerisnotliableforanyincidentorinjuryresultingfromthefall of the
product during use.
< Installing the container >
1. Assemble the4ice-controlling footings onthe bottom of the
container.
2. Adjust the height of the footings by turning themsothat they are all of
the same height and the product can be put evenly.
◆ The footings should be inserted deeper than 4".
Installing the product and container
(for the IM/WM-0460-AC/AH/WC/WH, IM/WM-0460-AC/AH(115V),
IM/WM-0460-AC/AH/WC/WH-22, IM/WM-0680-AC/AH/WC/WH)
1. Use the lifting device to put the product on top of
the container.
If no lifting device is available, 2 or 3 men should lift the
product.
◆ The right side of the product has the compressor and
weighs more, so more force has to be applied.
2. Theproductweighs160to220lb,soitisnoteasy to put
on the container in one attempt.
Put the product on the loading part as the first step.
Product
(body)
(The loading part should be higher than 40 inches) Loading part
3. Move the product from the loading part totheabove of
container as the second step.
8

2. Installation
4. Move the product slowly on the container so that
the back and sidesmatch.
5. Detach both side panels by loosening the bolts.
Bolt
6. Assemble the container and product with
the included bolts.
◆ excluded IM/WM-0460-AC/AH/WC/WH-22
7. Reassembletheside panelstocomplete
installation of the product.
8. Use the bracketsto anchorthe product to
the wall.
9

2. Installation
Installing the product and container
(for the IM/WM-1100-AC/AH/WC/WH, IM-1100-RC/RH)
1. Using a lifting system or more than 3 people to
lift the product on the container is recommended.
2. The product weighs about 240 lb, so it is not easy
to put on the container in one attempt.
Put the product on the loading part as the first step. (The
loading part should be higher than 50 inches)
Product
(body)
◆ The right side of the product has the compressor and
weighs more, so more force has to be applied
by at
least 2 people.
Loading part
3. Move the product fromthe loading part tothe above
of container as the second step.
Make surethe productis orientedtowardthe
vertical line at the back of the container.
4. The assembly using the bracket fixed to
the storage bin.
5. Use the brackets to anchor the product to the wall.
10

2. Installation
Installing product on shelf
Thank you for purchasing the product. Be sure to familiarize yourself with the
instructions below for correct installation and apply caution to prevent
any accident.
1. Open the top cover and loosen the
tightening bolt on the top plate. (Detach
thefront coverusingthesame method.)
2. After detaching the front cover, loosen the
bolts from the protection cover
on the upper right part.
3. Fix the included side brackets as in the
figure.
(Make sure the screws at the front are
slightly tightened.)
4. Insert the bracket downward and fit the
bracket grooves to the side bracket's screws as in
the figure on theright.
(Tighten thetwoscrews for theleft side of
the bracket and ice maker.)
5. Upon completing processes up to no. 4, put
the ice maker on the upper part.
The soft
foam cover needs to be put on
the lower
part of the upper part.
Upperplate
Protection cover
Side bracket
Bracket
11

2. Installation
6. Upon completing processes up to no. 5, attach the
included slide bracket. (Attach the folded
upperpart
of theslide bracketbyhangingit
on the container.
Tighten the screws between
thelowerbracketand
upperslide bracket.)
Slide bracket
Bracket
7. Installtheprotectivecoversothatmoisture from
the container of the ice maker above will not be
accumulated in the control box, both in the upper
and lower parts, as in the
figure.
8. Refer tothe figureon theright, which
shows the completed installation.
Protective cover
Slide bracket
Bracket
9. Attach the front panel and assemble the upper cover.
Attach the included fixing shafts on both sides so
that the installed product will not be affected
Fixing shaft
by external shock.
Installation has been completed.
12

2. Installation
Specifications for connecting water supply
[ Connecting water piping / hose ]
Appropriate water temperature Water pressure
Appropriate piping
/hose size
Cooling water supply
50 ~ 90
℉
20 ~ 80 psi
3/8" FPT(NPT)
Cooling water outlet
-
-
3/4" FPT(NPT)
Ice making water supply
50 ~ 90
℉
20 ~ 80 psi
3/8" FPT(NPT)
Icemaking waterdrain - - 3/4" FPT(NPT)
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.
IM/WM-0460-AC/AH/WC/AH, IM/WM-0460-AC/AH(115V),
IM/WM-0680-AC/AH
Water Cooled only
Ice making water
supply inlet (3/8" FPT)
Cooling water
supply outlet
Cooling water
supply inlet
Container water outlet
Icemakingwater drain
(3/4" FPT)
Leftover water outlet from cooling
part
IM/WM-0460-AC/AH/WC/AH-22
Water Cooled only
Ice making water supply
inlet (3/8" FPT)
Cooling water supply inlet
Ice making water drain (3/4"
FPT)
Container water outlet
Cooling water supply (3/4"
FPT) outlet
13

2. Installation
IM/WM-1100-AC/AH/WC/WH, IM-1100-RC/RH
< Available for water cooling type only >
Cooling water supply inlet
Water Cooled only
Ice making water supply
inlet (3/8" FPT)
Leftover water outlet from
cooling part
Container water outlet
Icemakingwater drain
(3/4" FPT)
Cooling water
supply outlet
IM/WM-0680-WC/WH
Water Cooled only
Ice making water
supply inlet (3/8" FPT)
Cooling water
supply outlet
Cooling water
supply inlet
Container water outlet
Icemakingwater drain
(3/4" FPT)
Leftover water outlet from cooling
part
14

Suitable installation condition andplace
⊙P laces w ithoutheatsource
◆
The producthas to beinstalled at places without a heat
source
such as stove or gas range or any place
with ambient temperature of 50 ~ 100 ℉
⊙Placewithenoughspacesfromthewalls
◆
Theminimum distancerequiredis8inches from the
walls
for normal operation.
⊙P lace w ith good ventilation
◆
Poorventilation will lead topoorice-making
capability.
8 inches
⊙O n even surfaces
◆
Uneven surface willresult in too much vibration ornoise.
(The
surfaceangle must be less than 1˚)
◆
Installingtheproductonanunevensurface may cause
it to fall or slip and cause injury.
Make sure that the product is installed on an even surface.
15

⊙B e sure to installthe productin clean places.
◆ Ice will be used for food or human consumption. Thus,
the installationsite must be cleanandhygienic.
⊙The productm ustbe installed indoors.
◆ The outlet of the drain hose has to face downward to
enable smooth draining.
◆ The product must not be installed outside.
⊙In a place inaccessible to children.
◆ Be sure to apply caution so that children
neither get injured nor play with ice.
Warnning
16
◆ Make sure to observe the following.
●
Since the product makes use of water, proper water supply and draining facility are required.
●
Water may leak during installation or operation for diverse reasons. Thus, proper draining must be prepared. Since there is
danger of electric shock due to moisture from leak, be sure to observe the following:
1. When installing the product indoors, be sure to have a natural drainage facility and make the floor
waterproof, especially if the floor may get damaged due to leak.
2. A draining outlet must be available at the installation site; be sure to connect the drain hose.
3. Make sure that the floor is sloped so that any leaked water gets drained away
even if the drain hose gets dislodged or damaged. Install a water overflow prevention wall to prevent
damage.
※Adjust the height by turning the footing if the floor is sloped to set it stably.
※The manufacturer will not be liable for any problem arising from failure to comply
with the warnings above, dislodged
/ damaged water supply hose, or inappropriate drain facility.

After installation
⊙ Protection of the water supply hose
Do not put any heavy object on the water supply hose.
Do not step on it either.
⊙ The appropriate water pressure, water temperature, or
ambient temperature is...
Thisice maker must beusedunderconditionsof20~ 80 psi,
watersupplyof 50~90 ℉, and ambienttemperature of 50~100 ℉.
Connect potable water supply only.
20 ~ 80 psi
50 ~ 90 ℉
50 ~ 100 ℉
1. Plugging into the Power Supply.
◆ Please make sure to plug into thecorrect outlet that
matches the product valtage.
Plug into the correct
outlet!
2. Supplying Water to the Icemaker.
◆ Open the faucet to supply water to the icemaker.
3. Ice making
◆ Turn on the ELB switch back the product (select models)
◆ Turn on the power switch inside the product to start ice making
(IM/WM-1100-AC/AH/WC/WH, IM-1100-RC/RH).
◆ Turnonthe powerswitchoutsidetheproduct tostart icemaking (IM/WM-
0460-AC/AH/WC/WH, IM/WM-0460-AC/AH (115V), IM/WM-0460-
AC/AH/WC/WH-22, IM/WM-0680-AC/AH/WC/WH).
4. Ice Making Operation.
◆ Although the length of operation time varies depending on the ambient
temperature and or the water temperature, one (1) cycle of ice-making
operation
is completed 20~30 minutesafterthe operation starts.
20~30 minutes later
17

About grounding
※Be sure to ground the product to prevent electric shock.
⊙ Grounding method - With grounding terminal In case
of plugging the icemaker into an 220V outlet equipped with a
grounding terminal, extra grounding
is not necessary.
⊙G rounding m ethod - Without grounding terminal
In case of plugging the icemaker into an outlet without a
grounding terminal, connect the ground wire
to the copper plate and then bury it under the ground.
Over 30"
Do not ground the product on the following:
Gas piping, water supply, lightning rod, telephone line, or any connection part
※Plastic water piping or non-insulated material will not provide a grounding effect.
18

3. What to check before using the product
3-1. Removal of Tapes before Operation
Water distributor Ice thickness sensor
After removing the front cover, be sure to
remove the shake prevention tapes stuck to
the sensor and the water curtain.
- Unless the tapes are removed, the machine will
not work.
3-2. Where Water Pressure Is Very Low
If the machine has been installed in a place where
water pressureisverylow,removethe front cover
and then adjust the FLOATER
heighttobehigher withintherangeofavoidance of
overflowbyslightlyunscrewingthewaterlevel
adjusting
screw.
3-3. How To Adjust Ice Thickness
You can increase the thickness of the ice by
turning the ice thickness adjusting bolt clockwise
until it is about 0.23~0.31 inches
away.
(Usually, it is recommended that you avoid adjusting
ice thickness like this in order to prevent
the machine
from getting excessively cold.)
Ice thickness
adjusting bolt
Evaporator
WATER LEVEL
ADjUSTING SCREW
→ ←
0.23~0.31 inches 19

How to use “DRAINSWITCH”?
◆ IM/WM-0460-AC/AH, IM/WM-0460-AC/AH(115V)
If you want to get transparent ice or reduce scale
of water in the vessel sheet,
turn the switch to "ON" position.
If you use drain switch
“ON” position then
every each cycle when icing drain
the
remaining part of the water
in the ice machine and cleared the water.
(about 1,300cc)
DRAIN SWITCH
◆ Whenthedrainswitch “ON” position,youneededmoreicingtimesomay reduce
the amount of ice.
If you don’t want to reduce the amount of ice then drain switch“OFF” position.
At this time, may deteriorate the quality of the ice.
20