Arctica HZB-20AF User manual

USER MANUAL
ICE MAKER
HZB-20AF HZB-20AF/S
It is important that you read these instructions before using your portable ice
maker and we strongly recommend that you keep them in a safe place for future
reference.

1
IMPORTANT SAFETY INSTRUCTIONS...................................................................2
PREPARING YOUR ICE MAKER FOR USE
IMPORTANT SAFETY TIPS.............................................................................................3-4
GETTING TO KNOW YOUR UNIT
.
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OPERATING PROCEDURES & MAINTENANCE
UNPACKING YOUR ICE MAKER
.
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CONNECTING YOUR ICE MAKER
.
.. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .6 6
CLEANING AND MAINTAINING YOUR ICE MAKER
.
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USING YOUR ICE MAKER.........................................................................................8
Automatic self-cleaning program.............................................................................9
TROUBLESHOOTING
.
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TECHNICAL PARAMETERS & CIRCUIT DIAGRAM.................................................11
TABLE OF CONTENTS

2
DANGER
WARNING
Your safety and the safety of others are very important.
We have provided many important safety messages manual and your appliance.
Always read and obey all safety messages.
This is the safety alert symbol:
!
All safety messages will follow the safety alert symbol and the word “DANGER” or
“WARNING”.
These words mean:
You can be killed or seriously injured if you don’t immediate follow
instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce
the chance of injury, and tell you what can happen if the instructions are not followed.
IMPORTANT SAFETY INSTRUCTIONS

3
When using electrical appliances, basic safety precautions should be followed to reduce the risk
of fire, electric shock, and injury to persons or property. Read all instructions before using any
appliance.
Do not operate this，or any other appliance with a damaged cord.
Connect to properly polarized outlets only. No other appliance should be plugged into the
same outlet. Be sure that the plug is fully inserted into the receptacle.
Do not run the power cord over carpeting or other heat insulators. Do not cover the cord.
Keep cord away from traffic areas, and do not submerge in water.
We do not recommend the use of an extension cord, as it may overheat and become a risk of
fire. If you must use an extension cord, use No.14AWG minimum size and rated no less than
1875 watts.
Unplug the ice maker before cleaning or making any repairs or servicing.
Exercise caution and use reasonable supervision when appliance is used near children.
Do not use your ice-maker outdoors. Place the ice-maker away from direct sunlight and
make sure that there is at least 6 inches of space between the back of your unit and wall.
Keep a minimum distance of 6 inches on each side of your unit free.
Do not use other liquid to make the ice-cube other than water.
Do not clean your ice maker with flammable fluids. The fumes can create a fire hazard or
explosion.
Do not tip over.
If the ice maker is brought in from outside in wintertime, give it a few hours to warm up to
room temperature before plugging it in.
WARNING: This appliance must be earthed.
DANGER –Risk Of Fire or Explosion. Flammable Refrigerant Used. Do Not Use Mechanical
Devices To Defrost Ice Maker. Do Not Puncture Refrigerant Tubing.
PREPARING YOUR ICE MAKER FOR USE
IMPORTANT SAFETY TIPS

4
DANGER –Risk Of Fire Or Explosion. Flammable Refrigerant Used. To Be
Repaired Only By Trained Service Personnel. Do Not Puncture Refrigerant Tubing.
CAUTION –Risk Of Fire Or Explosion. Flammable Refrigerant Used. Consult Repair
Manual/Owner’s Guide Before Attempting To Install or Service This Product. All Safety
Precautions Must be Followed.
CAUTION –Risk Of Fire Or Explosion. Dispose Of Property In Accordance With Federal Or
Local Regulations. Flammable Refrigerant Used .
CAUTION-Risk Of Fire Or Explosion Due To Puncture Of Refrigerant Tubing;Follow
Handling Instructions Carefully. Flammable Refrigerant Used.
The ice maker should be installed in accordance with the safety standard for Refrigeration
Systems, ASHRAE15. The ice maker shall not be installed in corridors or hallways of public
buildings.
If the unit is with problem need to be maintained, that replacing with like components and
that servicing shall be done by factory authorized service personnel, so as to minimize the
risk of possible ignition due to incorrect parts or improper service.
IMPORTANT:
The wires in this mains lead are colored in accordance with the following code:
Green or Green with a strip yellow: Grounding
White: Neutral
Black: Live
To avoid a hazard due to instability of the appliance, it must be placed at a even or flat surface.

5
1. Control Panel:
A. Timer/clean button
Quickly press this button once, to enter the Timer setting program; And press this
button for more than 5 seconds, to enter the Cleaning program
B. ON/OFF button
When the unit is off, press this button to turn on the unit;
When the unit is making the ice cube, press this button for more than 5 seconds, the
unit will switch to ice harvest process by force.
C. LCD Display window
1．Ambient temp and ice making countdown symbol: when display show <M>, ice
making countdown,when display show <℉>,means ambient temp.
2．Ice cube symbol: when the symbol is rotating, the unit is making ice cube ,when the
symbol flash, the unit is ice harvest.
3．Automatic self-cleaning symbol display
4．ON/OFF symbol.
5．Error code E1-Ambient temp senor breakdown.E2- water temp sensor breakdown
E- Means ice making anomaly or the refrigerant leaked
6．Lack water warning symbol.
7．Ice full warning symbol.
8．Time setting display area. When show <H>,timer unit ON/OFF, when show
<M>,setting ice making time.
D. Ice making and timer reduce.
E. Ice making and timer increase.
2. Ice basket
3. Evaporator
4. Water separator pipe
5. Unit top cover
6. Cover for the water reservoir
7. Support seat for water bottle（Optional，special for the unit supplied by bottled water）
8. Hot Air Outlet
9. Water draining cap: To draining out the water from unit
10. Ice scoop
.
GETTING TO KNOW YOUR UNIT
⑥⑤
③
④
⑦ ⑨⑧
②
①
⑩
ABC
1234
87 6 5
DE

6
DANGER
1. Remove the exterior and interior packaging. Check that ice basket and ice scoop is included.
If any parts are missing, please contact our customer service.
2. Clean the interior with lukewarm water and a soft cloth. Take out the ice basket and clean it
3. Find a location for your ice maker that is protected from direct sunlight and other sources of
heat (i.e.: stove, furnace, radiator). Place the ice maker on a level surface. Maker sure that
there is at least 6 inches of space between the back and sides of your ice maker and the wall.
4. Allow one hour for the refrigerant fluid to settle before plugging ice maker in.
5. The appliance must be positioned so that the plug is accessible.
WARNING: fill with potable water only.
* Improper use of the grounded plug can result in the risk of electrical shock. If the
power cord is damaged please call our customer service.
1. This unit should be properly grounded for your safety. The power cord of this appliance is
equipped with a three-prong plug which mates with standard three prong wall outlets to
minimize the possibility of electric shock.
2. Plug your appliance into an exclusive, properly installed, grounded wall outlet. Do not under
any circumstances, cut or remove the third (ground) prong from the power cord. Any
questions concerning power and/or grounding should be directed toward a certified
electrician.
3. This appliance requires a standard 110-120volt, 60Hz electrical outlet with three-prong
ground.
Before using your ice maker, it is strongly recommended to clean it thoroughly.
1. Take out the ice basket.
2. Clean the interior with diluted detergent, warm water and a soft cloth.
3. Then use the water to rinse the inside parts, and drain out the water from the draining port by
unplugging the Water drainage cap on the bottom.
4. The outside of the ice maker should be cleaned regularly with a mild detergent solution and
warm water.
5. Dry the interior and exterior with a soft cloth.
6. When the machine is not in use for a long time, open the water drain cap to drain water
completely out from the water reservoir.
OPERATING PROCEDURES & MAINTENANCE
CONNECTING YOUR ICE MAKER
CLEANING AND MAINTAINING YOUR ICE MAKER
UNPACKING YOUR ICE MAKER

7
After using your ice maker for a long time, we also suggest you should clean
your unit. Especially to the water separator pipe and the wate filters, you must clean them
periodically.
1. If the water separator pipe is blocked and there is no water flowing down when you listen the
compressor and the water pump inside are still working, please turn off the unit first and
disassemble this pipe down, and clean it. Clean the each hole on the pipe wall displayed in
following picture. After cleaning, install back the water separator pipe and be sure the right
terminal of the pipe connect to the silicone pipe well and as original.
Water Separator Pipe
Hole
Evaporator
2. For both of the water tank and the big water reservoir, clean them with diluted detergent,
warm water and a soft cloth. Then use the water to rinse the inside, and drain out the water
from the draining port by unplugging the Water drainage cap on the bottom. It will help you
keep the unit and ice-cube hygienicly, and also make the unit work normally.
3. When cleaning, if find that the ice cube left on the evaporator and can not be taken out easily,
you can turn on the unit to let the unit enter the ice making process, then press “ON/OFF”
button for more than 5 seconds to let the unit start ice harvest process to melt the ice cube.It
will help you remove the hard ice cube.
How to drain out the water from the internal tank and big water reservoir
completely
Because the water in the big water reservoir is stop to drain port by the water valave, if you want
to drain away all the water, please plug on the unit and but don’t start the unit, then remove the
Water drainage cap at the bottom. Wait some minutes, all of the water will flow out.

8
Operation panel and display area
1. Remove the cover of the water reservoir and pour potable water into water reservoir.
And be sure to keep water level below the max. level with FULL mark displayed in following
picture.
Warning: Do not pour the water into the internal water tank located underneath
the ice basket. This tank is not big enough and will effect the ice making
performance.
2. How to turn on the unit: Plug the unit, electric power symbol < >will start to flash, and the
present ambient temperature will display at top left corner of the displaying window, for
example, “80F”letter means the 80 Fahrenheit ambient. Again press the “ON/OFF”button to
start the unit, first the water will flow into the water tank to the standard water level, then the
compressor start to run to make ice-cube, at same time, power symbol< >will change to
display always and ice-cube symbol < >will be rotating state, the ambient temperature
display will disappear. After some minutes of ice-making duration, the flashing digit will
display in the the ambient temperature displaying area, for example, the flashing digit “10M”
means that it will take 10 minutes to complete this time ice-making process.
3. When ice maker harvest,symbol< > flash, the water will flow from top water reservoir to
bottom water tank through solenoid valve,the symbol < > will be on ,when the water in
the bottom water tank is full,the symbol < > will be off,then the next ice making cycle
start again.When there is no water in the water reservoir, the symbol < > will keep on.
Turn off the unit and fill water again, then restart the unit to make ice cube.Or fill water
directly and wait 20mins,the unit will restart .
Remark:The ice making cycle lasts about 13 to 25 minutes, depending on the ambient
temperature.And for the first time, according to the initial water temperature, ice-making last time
will be a little longer. In the extreme hot room temperature, ice-making time may be
Vary a lot, but it will not exceed35minutes.
If you think the ice cube is not thick enough, during ice making,press the<+>and<->to
set the ice making lead time. Press one time and the ice making cycle will in crease or
Reduce one min,6min most.This can only start from the new cycle.
USING YOUR ICE MAKER
DISPLAY
AREA
OPERATION
AREA
OPERATION
AREA
Cover for the water reservoir

9
4. When Ice Full symbol< >is on, the unit will stop, take out the ice cube inside, the unit will
start working again.
If press the button<ON/OFF>more than 5s,when the ice maker is working, the unit will start
harvest. Press button<ON/OFF>,the unit will turn off.
Timer setting.Unit on timer setting,When the unit is working,timer setting the unit off.
Timer setting,When the unit is off,timer the unit on.
Press the<TIMER>button,the display will show<1H>,and then press<+>and<->to set the
time.During the setting,the H is flash,after 5s,the H will keep on and unit will in your Timer
setting.
5. Water Drain: take off the Water draining cap the bottom of unit ,then drain the water inside.It is
better that exchange water every 24hours.and clean unit every3days.
Start the self-cleaning program: Plug on the unit,press “TIMER/CLEAN”button on control
panel for more than 5 seconds, to enter the self-Cleaning program need 20minutes.the symbol
rotate on display screens，time count down area dispaly 20M.
Cancel the self-cleaning program: It takes about 20 minutes to complete one self-cleaning
program. When the program is over, the system will be in off-state automatically. And also you
can press the “ON/OFF”button on control panel to cancel the self-cleaning program by force.
Automatic self-cleaning program
Automatic self-cleaning program

10
Warning
A、make sure the water tank ,water filter and the water separator pipe is not
blocked, clean them
B、The water temp will effect the ice making capacity.The lower temp,the more
ice cube produce.
C、The cooler ambient temp, the more ice cube produce.
D、always use good quality water to make sure the pump work well.Bad quality
water will cause pump noise,but doesn’t effect the unit working.
E、The compressor restart 3mins later if you turn off the unit.
PROBLEM
POSSIBLE CAUSE
SOLUTION
< > is on
Lack of water
Turn off the unit and add water to
<FULL>level, then re-start the unit.
<>is on
Too much ice cube in the
basket
Remove the ice cube in the basket
The water reservoir has
water,but< > is on
The inlet solenoid valve
breakdown
Need the technical service person to
maintain
<E1> is on
Ambient temp sensor
breakdown
The unit can still work, change a new
sensor
<E2> is on
Water temp sensor
breakdown
The unit can still work, change a new
sensor
No water in the water
Separator pipe
The holes are blocked
Use slim wire to prick each hole, till
The water can flow out easily.
Water filter block
Clean the water filter
Ice cube thick and can’t
Drop down
Ice making cycle too long
Press <->to reduce the ice making
time.
Ice cube thin
Ambient temp too high
Move the unit to cool place
Water temp too high
The water temp should be no more
morethan25℃（77℉）.
Ice making short
Press<+>to increase the ice making
Time.
Unit work but no ice cube
Ambient temp is high or the
Water temp is high
Move the unit to somewhere ambient
Temp lower than30℃(86℉),fill cool
water.
Refrigerant system
leakage
Need the technical service person to
maintain
Refrigerant system block
Need the technical service person to
maintain
TROUBLESHOOTING

11
M
Mo od de el l
H
HZ ZB B- -2 20 0A AF F
H
HZ ZB B- -2 20 0A AF F/ /S S
P
Pr ro ot te ec ct ti io on n T Ty yp pe e
I
I
I
I
P
Po ow we er r
1
11 15 5V V/ /6 60 0H Hz z
1
11 15 5V V/ /6 60 0H Hz z
I
Ic ce e M Ma ak ki in ng g C Cu ur rr re en nt t
2
2. .2 2A A
2
2. .2 2A A
I
Ic ce e H Ha ar rv ve es st t C Cu ur rr re en nt t
2
2. .5 5A A
2
2. .5 5A A
R
Re ef fr ri ig ge er ra an nt t
R
R2 29 90 0 1 1. .1 13 3O Oz z/ /3 32 2g g
R
R2 29 90 0 1 1. .1 13 3O Oz z/ /3 32 2g g
D
De es si ig gn n P Pr re es ss su ur re e
H Hi ig gh h S Si id de e
2
26 60 0P Ps si ig g
2
26 60 0P Ps si ig g
L Lo ow w S Si id de e
8
88 8P Ps si ig g
8
88 8P Ps si ig g
N
Ne et t W We ei ig gh ht t
9
9. .5 5k kg g
9
9. .5 5k kg g
E
En nc cl lo os su ur re e
P Pl la as st ti ic c
S
St ta ai in nl le es ss s
TECHNICAL PARAMETERS
CIRCUIT DIAGRAM
TECHNICAL PARAMETERS & CIRCUIT DIAGRAM
Relay
MCU
-PUMP+
-
FAN
+
DC Fan Motor
DC Water Pump
VALVE
Solenoid Valve
AW
MW
Start
Relay
Overload
Protector
COMPRESSOR
COMP
AC-L
POWER SUPPLY
sensor for water temp
sensor for
room temp.
AC-N 1 2
Liquid Level
Switch
WATERV
CKKG ROOM
LNSR
CN6
ELECTRICAL DIAGRAM
FOR ICE-MAKER
T1
DC Water valve
T1 water
1
6C
control panel
LCD
magneticcontrol
switch