Logik MZB 15 SS User manual

Table of Contents
1. Important Safety Instructions. . . . . . . . . . . . . . . . . . . . . .
2. Preparing your ice maker for use. . . . . . . . . . . . . . . . . . . .
A. Important safety tips . . . . . . . . . . . . . . . . . . . . . . .
3. Parts and Description . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Operating procedures & maintenance . . . . . . . . . . . . . . .
A. Unpacking your ice maker . . . . . . . . . . . . . . . . . . .
B. Connecting your ice maker . . . . . . . . . . . . . . . . . .
C. Cleaning and maintaining your ice maker. . . . . . .
5.Usingyouricemaker............................
6. Technical parameters & circuit diagram . . . . . . . . . . . . .
A. Technical parameters. . . . . . . . . . . . . . . . . . . . . .
B.CircuitDiagram..........................
7.Troubleshooting...............................
8.PartsDiagram........................
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Ice
Maker
ADD WATER ICE FULL
L
M
S
SELECT
ON/OFF
Instruction Manual
Important safety instructions: read carefully and keep for future reference.
ICE MAKER
Model : MZB 15 SS

1. Important Safety Instructions
Your Safety and the safety of others is very important.
We have provided many important safety measures in your manual
and on your appliance.
Always read and obey all safety measures.
This is the safety alert symbol
All safety measures will follow the safety alert symbol and the word
“DANGER” or “WARNING”
These words mean:
You can be seriously injured if you don’t immediately follow instructions.
All safety measures will inform you of potential hazards, how to reduce
the chance of injury and what can happen if the instructions are not
followed.
DANGER
WARNING
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2. Preparing your ice maker for use
IMPORTANT SAFETY TIPS
When using electrical appliances, basic safety precautions should be
followed to prevent 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 that has a damaged cord.
Connect to properly polarised outlets only. No other appliance should
be plugged into the same outlet. Ensure that the plug is fully inserted
into the receptacle
- Do not run cord over carpeting or other heat insulators. Do not cover
the cord. Keep cord away from high 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 fire hazard. If you must use an extension cord, use a No.:
14 AWG minimum size and rated no less than 1875 watts.
- Unplug the ice maker before cleaning or making repairs.
- Exercise caution and use reasonable supervision when appliance is
used near children.
- 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 winter, give it a few hours
to warm up to room temperature before plugging it in.
CAUTION: Plastic bags can be dangerous. To avoid danger of
suffocation, keep this bag away from babies and children.
WARNING: This appliance must be earthed
IMPORTANT: The wires in this mains lead are coloured in accordance
with the following code
Green / Yellow : Earth
Blue: Neutral
Brown: Live

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3. Parts and Description
1. Cover: With a transparent window to allow interior visibility.
2. Ice Scoop
3. Ice Shovel
4. Control Panel
5. Ice Basket
6. Fan Vent
7. Water Drain Cap:
To drain
water from
the reservoir
1
2
3
4
5
6
7
Control Panel
A) “Add Water” Indicator Light
B) Selection Button
C) Power Button
(to turn unit on and off)
D) “Full Ice” Indicator Light
E) Ice Size Indicator Light
L = Large Size Cubes
M = Medium Size Cubes
S = Small Size Cubes
Ice Maker
ADD WATER
FULL ICE
L
M
S
SELECT
ON/OFF
A
B
C
D
E
4. Operating Procedures & Maintenance
A. Unpacking your Ice Maker
1. Remove the exterior and interior packaging. Check that the ice basket
and ice scoop are included. If any parts are missing, please contact
our customer service centre.
2. Clean the interior with lukewarm water and a soft cloth. Take out the
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. Make sure that there is at least 13 cm of
space between the back and sides of your ice maker and the wall.
4. Allow at least 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.
B. Connecting your Ice Maker
* Improper use of the earthed plug can result in the risk of electrical shock.
If the power cord is damaged please call our customer service centre.
1. This unit should be properly earthed for your safety. The power cord
of this appliance is equipped with a three prong plug which mates with
a standard three prong wall outlet to minimize the possibility of electric
shock.
2. Plug your appliance into an exclusive, properly installed, earthed wall
outlet. Do not under any circumstances, cut or remove the third (earth)
prong from the power cord. Any questions concerning power and/or
earthing should be directed toward a certified electrician.
3. This appliance requires a standard 220 ~ 240 volt, 50Hz electrical
outlet with three prong earth.
Before using your ice maker, it is strongly recommended to clean it
thoroughly
DANGER

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C. Cleaning and Maintaining Your Ice Maker
Before using your ice maker, it is strongly recommended to clean it
thoroughly and on a regular basis.
1. Remove the ice basket.
2. Clean the interior with diluted detergent, warm water and a soft cloth.
3. Rinse thoroughly with water. Drain water from the Ice Maker by
unplugging the drain cap on the side.
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. If the machine is not in use for a long period of time, ensure all water
is drained from the Ice Maker via the drain cap.
7. Always ensure that the Drain Plug and Cap are securely replaced.
5. Using Your Ice Maker
1. Select the size required of the ice cube by pressing the “Select” button.
If the room temperature is lower than 15°C, it is recommended to select
the small or medium ice sign button in order to avoid the ice sticking
together.
2. Open the cover, remove the ice basket and pour water into tank.
Keep the water level below the maximum water level mark.
3. Press the “Power” button on the control panel to begin the ice making
cycle.
4. The ice making cycle lasts approxiamtely 6 to 15 minutes, depending
on the size of the ice cube selection and the ambient temperature.
Ice production may vary due to the ambient temperature
5. While the ice maker is on, check the water level regularily. If the water
pump cannot inject water into the ice bucket, the ice maker will stop
automatically, and the “Add Water” indicator will come on. Press the
“Power” button, fill water up to the maximum water level mark and
press the “Power” button again to turn on the unit again.
NOTE: Allow the refrigerant liquid inside the compressor at least 3
minutes to settle before restarting.
6. The ice maker will automatically stop working when the ice basket is
full and the “Ice” indicator light will come on.
7. Change the water in the water reservoir every 24 hours. If the unit
isn’t in use, drain all water left in the tank.
7A. Technical Parameters
Model MZB 15 SS
Climate Type SN/N/ST
Protection Type I
Power 200V ~ 240V/50Hz
Ice Making Current 1.0A
Ice Harvest Current 1.6A
Refrigerant R134a/65g
Net Weight 12.6 kg
Vesicant C5H10
Enclosure Stainless Steel
7B. Circuit Diagram
)
ELECTRICAL
DIAGRAM
FOR ICEMAKER
N
L
G
POWER
SUPPLY
TRANSFORMER
WATER
ICE
LED3
LED1
LED2
SET
LED6
ON/OFF
7C
MCU
T1
T2
MAIN CONTROL PCB
RELAY RELAY
RELAY
AC-N
AC-L
COMP
VALVE VALVE
OVERLOAD
PROTECTOR
COMPRESSOR
START RELAY
SOLENOID
VALVE
SW
-PUMP+
+ FAN -
MICROSWITCH
MICROSWITCH
WATER DETECTING
DEVICE
SENSOR FOR
COOLING
FAN MOTOR
SENSOR FOR ICE
FULL DETECTING
DC FAN MOTOR
DC WATER PUMP
MOTOR FOR ICE SHOVEL

Ice cubes are
sticking together
The ice cycle is too long
Stop the ice maker, and restart
it after the ice blocks melt.
Select the small ice button
Water temperature in
inner tank is too low
Change the water in the inner
tank. Temperature of water
should be between 8˚C & 32˚C
PROBLEM PROBABLE CAUSE SOLUTION
The ice making
cycle is normal
but no ice is
being produced
Ambient temperature or
water temperature in
the inner tank is too high
Refrigerant liquid
leakage
Pipe in the cooling
system is blocked
Ambient temperature
surrounding the unit is above
32 °C, move to a cooler area
and replace water in the
tank with cooler water
Please contact the service
agent
Please contact the service
agent
“Water” indicator
light is on
Lack of water in the
reservoir
Stop the icemaker, fill with
water and then restart the
ice maker
“Ice” indicator is on There is too much ice in
the ice basket
Remove ice from the ice
basket
The “Water” & “Ice”
indicator lights are
flashing
The ice shovel cannot
move
Check the ice shovel to ensure
there is no obstruction,
otherwise consult a qualified
technician
7. Troubleshooting
Warranty Terms : 12 Months
Packed for Game (Masstores (Pty) Ltd
214 West Street, Durban, 4001
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8. Parts Diagram
1. Inner Tank
2. Ice Bucket
3. Evaporator Assembly
4. Bottom Base
5. Condensor
6. DC12V / Fan Blade
7. Rear Protection Board
8. Electrical Box
9. Rear Strengthening Board
10. Rubber Feet with bolts
11. Main Control PWB
12. Transformer
13. Power Cord Clip
14. Sychronous Motor
15. Back Down Cover
16. Inner Tank Fixing Piece
17. Micro Switch
18. Ice Shovel
19. Electromagnet Valve Assembly
20. Refrigerant Dry Filter
21. Front Panel
22. Water Draining Assembly
23. Rear Panel
24. Support for Sensor
25. Ice Basket
26. Back Up Cover
27. Front Up Cover
28. Front Down Cover
29. Down Window
30. Up Window
31. Compressor
32. Steel Grill
33. Operation Panel Frame
34. Water Filter
35. Water Detecting Piece
36. Up Sponge for Compressor
37. Down Sponge for Condensor
38. Fixing set for water pump
39. DC12V / Water Pump
40. Power Supply cords
41. Button PWB
42. Silicon pipe for suppyling water
43. Silicon pipe for ice bucket

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